Cheap flights from Boston (BOS) to Cologne (CGN) from $307

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — CGN
Jun 15 — Jun 221

Cheap flight deals from Boston to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Cologne (CGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$720

One-way from

$307
High demand for flights, 32% potential price rise
Best time to find cheap flights, 25% potential price drop
From Boston Logan Intl to Cologne Köln/Bonn
One-way flight from Boston Logan Intl to Cologne Köln/Bonn

What is the cheapest day to fly round-trip from Boston to Cologne?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 39% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Boston to Cologne?

Our data shows that January tends to be the cheapest month to fly to Cologne from Boston. Users have commonly found prices around $1,082 for the month, but tickets can be as low as $661. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from BOS to CGN?

When flying from Boston to Cologne, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 5% versus a flight in the morning.

Cheap Boston to Cologne flights in June & July 2024

Find cheap flight options from Boston to Cologne specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
These are some of the most attractive deals on flights from Boston to Cologne in 2024. Check back regularly for other flight deals.
Mon 7/156:20 amBOS - CGN
2 stops21h 40mBritish Airways
Tue 7/2310:55 amCGN - BOS
1 stop14h 55mBritish Airways
Deal found 6/10$968
Mon 7/88:05 pmBOS - CGN
1 stop13h 45mLufthansa
Tue 7/168:40 amCGN - BOS
2 stops13h 20mLufthansa
Deal found 6/10$977
Mon 7/156:20 amBOS - CGN
2 stops21h 40mBritish Airways
Tue 7/2310:55 amCGN - BOS
2 stops17h 45mBritish Airways
Deal found 6/10$978
Mon 7/88:05 pmBOS - CGN
1 stop10h 05mLufthansa
Tue 7/168:40 amCGN - BOS
1 stop15h 10mLufthansa
Deal found 6/10$984
Mon 7/228:35 pmBOS - CGN
1 stop30h 50mBritish Airways
Mon 7/2910:00 pmCGN - BOS
1 stop27h 50mBritish Airways
Deal found 6/10$991
Mon 7/226:20 amBOS - CGN
2 stops21h 40mBritish Airways
Mon 7/2910:00 pmCGN - BOS
1 stop27h 50mBritish Airways
Deal found 6/10$996
Fri 7/128:35 pmBOS - CGN
1 stop30h 55mBritish Airways
Mon 7/2910:00 pmCGN - BOS
1 stop27h 50mBritish Airways
Deal found 6/9$1,013
Mon 7/85:55 pmBOS - CGN
2 stops12h 15mAir Canada
Tue 7/166:40 pmCGN - BOS
2 stops26h 29mAir Canada
Deal found 6/10$1,023
Sun 7/218:05 pmBOS - CGN
1 stop15h 15mLufthansa
Tue 7/306:00 amCGN - BOS
2 stops16h 00mLufthansa
Deal found 6/9$1,030

Boston to Cologne 2024 flight deals

Discover exclusive flight deals for travel between Boston and Cologne in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
These are some of the most attractive deals on flights from Boston to Cologne in 2024. Check back regularly for other flight deals.
Fri 12/139:00 pmBOS - CGN
1 stop16h 25mLufthansa
Sun 12/229:10 amCGN - BOS
1 stop15h 25mLufthansa
Deal found 6/10$824
Sun 8/49:55 pmBOS - CGN
1 stop17h 20mBritish Airways
Thu 8/2210:20 amCGN - BOS
2 stops15h 31mBritish Airways
Deal found 6/9$825
Mon 8/56:20 amBOS - CGN
2 stops21h 40mBritish Airways
Thu 8/2210:20 amCGN - BOS
2 stops15h 31mBritish Airways
Deal found 6/9$829
Fri 12/135:30 pmBOS - CGN
2 stops17h 40mUnited Airlines
Sun 12/221:25 pmCGN - BOS
1 stop11h 10mUnited Airlines
Deal found 6/10$838
Sun 8/48:05 pmBOS - CGN
1 stop10h 05mLufthansa
Mon 8/1912:50 pmCGN - BOS
1 stop11h 00mLufthansa
Deal found 6/9$845
Mon 8/52:25 pmBOS - CGN
2 stops19h 25mUnited Airlines
Tue 8/2012:50 pmCGN - BOS
2 stops15h 46mUnited Airlines
Deal found 6/9$849
Sun 8/45:10 pmBOS - CGN
1 stop33h 40mAustrian Airlines
Sun 8/188:50 pmCGN - BOS
1 stop23h 00mAustrian Airlines
Deal found 6/9$851
Sun 8/46:00 amBOS - CGN
2 stops24h 10mAir Canada
Mon 8/1912:50 pmCGN - BOS
2 stops26h 48mAir Canada
Deal found 6/9$866
Mon 8/56:00 amBOS - CGN
2 stops27h 50mAir Canada
Tue 8/206:40 pmCGN - BOS
2 stops26h 29mAir Canada
Deal found 6/9$874

Boston to Cologne flights leaving soon

Find last-minute flight options from Boston to Cologne for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Check out these flights departing soon from Boston to Cologne. It's wise to confirm all flight details are correct before booking.
Sat 6/157:15 pmBOS - CGN
2 stops21h 20mMultiple Airlines
Thu 6/206:00 amCGN - BOS
3 stops18h 00mMultiple Airlines
Deal found 6/8$1,295
Sat 6/157:15 pmBOS - CGN
2 stops21h 20mMultiple Airlines
Thu 6/208:15 amCGN - BOS
2 stops15h 45mMultiple Airlines
Deal found 6/8$1,343
Sat 6/157:15 pmBOS - CGN
3 stops30h 40mMultiple Airlines
Thu 6/206:00 amCGN - BOS
3 stops18h 00mMultiple Airlines
Deal found 6/8$1,365
Sat 6/159:50 pmBOS - CGN
1 stop15h 00mTurkish Airlines
Thu 6/207:50 pmCGN - BOS
1 stop30h 05mTurkish Airlines
Deal found 6/8$1,406
Sat 6/157:15 pmBOS - CGN
2 stops21h 20mMultiple Airlines
Thu 6/206:50 amCGN - BOS
1 stop13h 20mMultiple Airlines
Deal found 6/8$1,441

One-way flights to Cologne from Boston

Search for one-way flight options from Boston to Cologne. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Users traveling one-way from Boston to Cologne can select one of these great deals. For those needing a return trip from Boston, there is a search form available above.
Sun 11/2410:50 pmBOS - CGN
1 stop18h 25mMultiple Airlines
Deal found 6/9$307
Sun 11/246:20 pmBOS - CGN
2 stops15h 00mMultiple Airlines
Deal found 6/9$400
Sun 11/246:20 pmBOS - CGN
3 stops20h 40mMultiple Airlines
Deal found 6/9$436
Tue 6/1812:30 pmBOS - CGN
2 stops23h 00mMultiple Airlines
Deal found 6/9$732
Tue 6/1812:30 pmBOS - CGN
2 stops23h 00mMultiple Airlines
Deal found 6/9$740
Tue 6/1811:35 pmBOS - CGN
3 stops51h 40mMultiple Airlines
Deal found 6/9$1,121
Tue 6/1811:35 pmBOS - CGN
3 stops51h 40mMultiple Airlines
Deal found 6/9$1,122
Wed 6/194:10 pmBOS - CGN
3 stops17h 40mMultiple Airlines
Deal found 6/9$1,254
Wed 6/1910:55 pmBOS - CGN
1 stop30h 55mMultiple Airlines
Deal found 6/9$1,398

Find flights from Boston to Cologne within your budget

Customize your flight search to find flights from Boston to Cologne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$825 - $1,349

Route

Depart

Return

Price

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 8/4

1 stop17h 20m

Cologne Köln/Bonn

Thu 8/22

2 stops15h 31m

$825

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 8/4

1 stop10h 05m

Cologne Köln/Bonn

Mon 8/19

1 stop11h 00m

$845

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Mon 8/5

2 stops19h 25m

Cologne Köln/Bonn

Tue 8/20

2 stops15h 46m

$849

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 8/4

1 stop33h 40m

Cologne Köln/Bonn

Sun 8/18

1 stop23h 00m

$851

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 8/4

2 stops24h 10m

Cologne Köln/Bonn

Mon 8/19

2 stops26h 48m

$866

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Tue 9/17

2 stops19h 20m

Cologne Köln/Bonn

Thu 9/19

3 stops27h 25m

$883

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Tue 9/17

1 stop15h 00m

Cologne Köln/Bonn

Thu 9/19

1 stop15h 30m

$981

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Mon 8/5

1 stop17h 45m

Cologne Köln/Bonn

Tue 8/20

1 stop14h 55m

$1,031

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Tue 8/6

1 stop17h 20m

Cologne Köln/Bonn

Wed 8/21

2 stops18h 18m

$1,349

Flights are sorted by cheapest first

Deals found on 6/9

What is the cheapest day to fly from Boston to Cologne?

Use this chart to determine the cheapest time to fly round-trip from Boston to Cologne. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Cologne flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boston to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Cologne by month

Plan your trip to Cologne by taking into account the average temperature and rainfall totals by month.

CGN

Temperature

35.6 - 62.6 °F

If weather is an important factor for your trip to Cologne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cologne. Reviews last updated June 10, 2024.
Peruse reviews from past customers who have flown with Turkish Airlines, British Airways and Lufthansa from Boston to Cologne to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.7
Good
1,912 reviews

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.5

Crew

8.4

Overall

7.7

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.7
Good
1,912 reviews
7.7
Good
1,912 reviews

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.5

Crew

8.4

Overall

7.7

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.7
Good
994 reviews
7.7
Good
1,912 reviews

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.5

Crew

8.4

Overall

7.7

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.4
Good
3,717 reviews
7.7
Good
1,912 reviews

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.5

Crew

8.4

Overall

7.7

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.4
Good
10,647 reviews
7.7
Good
1,912 reviews

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.5

Crew

8.4

Overall

7.7

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

7.3
Good
14,138 reviews
7.7
Good
1,912 reviews

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.5

Crew

8.4

Overall

7.7

Reviews

1 / 10

Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.

Related info for your journey

Find useful and relevant information for your journey from Boston to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Boston to Cologne for under $900 on Cheapflights?

    Yes, there are multiple flights from Boston to Cologne for under $900. The cheapest flight booked recently is on British Airways for just $825, but on average you can expect to pay $887.

  • Are there last-minute flights available from Boston to Cologne for under $1,300?

    There are currently 5+ open flights from Boston to Cologne within the next 7 days for less than $1,300.

  • What are the cheapest airlines flying from Boston to Cologne round-trip?

    According to our current data, British Airways ($825), Lufthansa ($845), and United Airlines ($849) offers the cheapest pricing from Boston to Cologne. You may be able to fly from Boston to Cologne for 23% less than the average price by searching for these airlines.

  • What does BOS to CGN mean?

    This is defined as Boston Logan Intl Airport (BOS) and Cologne Köln/Bonn Airport (CGN). Codes like Cologne Köln/Bonn Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Boston to Cologne that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Cologne flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Cologne with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Cologne flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Cologne that include hotel bookings?

    Yes. In addition to deals on Boston to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Cologne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Cologne.

  • Can I find deals for business class flights from Boston to Cologne?

    Yes. Cheapflights offers flight deals from Boston to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Cologne that allow pets onboard?

    Many airlines flying from Boston to Cologne offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Cologne?

    Yes, you can often find last-minute deals on Boston to Cologne flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Cologne flight deals updated?

    The Boston to Cologne flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from Boston to Cologne?

  • What is the cheapest month to book a flight from Boston to Cologne?

    Currently, February is the cheapest month in which you can book a flight from Boston to Cologne (average of $720). Flying from Boston to Cologne in June is currently the most expensive (average of $1,534). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Boston to Cologne

Discover the top 3 airlines that operate flights from Boston to Cologne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$582Average$968FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$635Average$990FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$687Average$1,016FlexibilityNo cancel feeOn-time69%

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Find flights from Boston to Cologne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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