Cheap flights from Boston (BOS) to Galway, Ireland from $295

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 9/9. 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 — SNN
Jun 16 — Jun 231

The best prices from Boston Logan Intl to Galway are usually found in November or January, booked 75 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Boston to Galway

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Galway (G4W). 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 11, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$533

One-way from

$512
High demand for flights, 31% potential price rise
Best time to find cheap flights, 36% potential price drop
From Boston Logan Intl to Galway
One-way flight from Boston Logan Intl to Galway

How far in advance should I book a flight from Boston to Galway?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 42 days in advance, which can save you up to 23% on flights from Boston to Galway compared to booking the week you need them. Waiting 42 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $618. For sooner than that we have options available in the next 3 days from $897.

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

Our data shows that November tends to be the cheapest month to fly to Galway from Boston. Users have commonly found prices around $689 for the month, but tickets can be as low as $364. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from BOS to G4W?

When flying from Boston to Galway, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Boston to Galway flights in June & July 2024

Find cheap flight options from Boston to Galway specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
Listed are some of the best fares we've found on flights departing from Boston to Galway in 2024. For more flight deals, be sure to check back very soon.
Mon 7/296:00 pmBOS - SNN
1 stop11h 50mDelta
Wed 8/712:50 pmSNN - BOS
1 stop24h 32mDelta
Deal found 6/10$637
Mon 7/292:25 pmBOS - SNN
2 stops15h 05mUnited Airlines
Wed 8/712:30 pmSNN - BOS
2 stops16h 28mUnited Airlines
Deal found 6/10$639
Sun 7/78:35 pmBOS - SNN
1 stop9h 45mAmerican Airlines
Thu 7/189:25 pmSNN - BOS
1 stop19h 40mAmerican Airlines
Deal found 6/11$641
Mon 7/298:35 pmBOS - SNN
1 stop19h 00mAmerican Airlines
Wed 8/79:25 pmSNN - BOS
1 stop19h 45mAmerican Airlines
Deal found 6/10$642
Sun 7/286:00 pmBOS - SNN
1 stop11h 50mDelta
Tue 8/612:50 pmSNN - BOS
1 stop23h 20mDelta
Deal found 6/11$645
Sat 7/610:42 amBOS - SNN
1 stop19h 08mDelta
Mon 7/1512:50 pmSNN - BOS
1 stop14h 42mDelta
Deal found 6/10$651
Sat 7/63:17 pmBOS - SNN
1 stop11h 13mUnited Airlines
Sun 7/149:30 amSNN - BOS
1 stop20h 15mUnited Airlines
Deal found 6/10$653
Wed 7/247:55 pmBOS - SNN
1 stop9h 55mKLM
Tue 7/3012:50 pmSNN - BOS
1 stop10h 59mKLM
Deal found 6/11$655
Tue 7/1610:41 amBOS - SNN
1 stop19h 09mKLM
Tue 7/3012:50 pmSNN - BOS
1 stop10h 59mKLM
Deal found 6/10$656

Boston to Galway 2024 flight deals

Discover exclusive flight deals for travel between Boston and Galway in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Listed are some of the best fares we've found on flights departing from Boston to Galway in 2024. For more flight deals, be sure to check back very soon.
Wed 10/168:15 pmBOS - SNN
1 stop14h 55mAmerican Airlines
Wed 10/239:25 pmSNN - BOS
1 stop19h 35mAmerican Airlines
Deal found 6/11$504
Thu 10/108:15 pmBOS - SNN
1 stop19h 20mAmerican Airlines
Mon 10/149:25 pmSNN - BOS
1 stop19h 35mAmerican Airlines
Deal found 6/9$506
Sun 10/138:15 pmBOS - SNN
1 stop19h 20mAmerican Airlines
Sun 10/209:25 pmSNN - BOS
1 stop19h 35mAmerican Airlines
Deal found 6/11$525
Sun 10/138:15 pmBOS - SNN
1 stop10h 05mAmerican Airlines
Sun 10/209:25 pmSNN - BOS
1 stop19h 35mAmerican Airlines
Deal found 6/10$526
Wed 10/166:05 pmBOS - SNN
1 stop11h 25mUnited Airlines
Wed 10/2312:30 pmSNN - BOS
2 stops17h 14mUnited Airlines
Deal found 6/11$538
Wed 10/98:15 pmBOS - SNN
1 stop14h 55mAmerican Airlines
Sun 10/139:25 pmSNN - BOS
1 stop19h 35mAmerican Airlines
Deal found 6/11$539
Wed 10/98:15 pmBOS - SNN
1 stop19h 20mAmerican Airlines
Sun 10/139:25 pmSNN - BOS
1 stop19h 35mAmerican Airlines
Deal found 6/10$540
Tue 8/208:00 pmBOS - SNN
1 stop15h 10mAmerican Airlines
Sun 8/259:25 pmSNN - BOS
1 stop19h 45mAmerican Airlines
Deal found 6/11$558
Sun 8/188:00 pmBOS - SNN
1 stop15h 10mAmerican Airlines
Mon 8/269:25 pmSNN - BOS
1 stop19h 45mAmerican Airlines
Deal found 6/10$559

Boston to Galway flights leaving soon

Find last-minute flight options from Boston to Galway 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 3,117,830 searches. Data last updated June 11, 2024.
Consider one of these great deals we found on last-minute flights from Boston to Galway. Users should examine the flight details to ensure there are no surprises.
Mon 6/173:29 pmBOS - SNN
1 stop14h 21mDelta
Thu 6/2712:50 pmSNN - BOS
1 stop10h 50mDelta
Deal found 6/11$738
Tue 6/258:45 amBOS - SNN
2 stops17h 45mUnited Airlines
Thu 7/49:30 amSNN - BOS
1 stop13h 02mUnited Airlines
Deal found 6/11$772
Tue 6/2510:10 amBOS - SNN
2 stops16h 20mUnited Airlines
Thu 7/49:30 amSNN - BOS
2 stops16h 22mUnited Airlines
Deal found 6/11$777
Mon 6/178:45 amBOS - SNN
2 stops17h 45mUnited Airlines
Wed 6/2612:30 pmSNN - BOS
1 stop10h 33mUnited Airlines
Deal found 6/11$802
Wed 6/127:10 pmBOS - SNN
1 stop10h 20mUnited Airlines
Tue 6/189:30 amSNN - BOS
1 stop17h 25mUnited Airlines
Deal found 6/10$803
Mon 6/178:45 amBOS - SNN
2 stops17h 45mUnited Airlines
Thu 6/2712:30 pmSNN - BOS
2 stops25h 52mUnited Airlines
Deal found 6/10$807
Tue 6/188:00 amBOS - SNN
2 stops21h 30mUnited Airlines
Tue 6/259:30 amSNN - BOS
2 stops29h 50mUnited Airlines
Deal found 6/11$820
Sun 6/238:00 amBOS - SNN
1 stop18h 30mUnited Airlines
Tue 7/29:30 amSNN - BOS
2 stops18h 07mUnited Airlines
Deal found 6/10$862
Mon 6/178:45 amBOS - SNN
2 stops17h 45mUnited Airlines
Thu 6/2712:30 pmSNN - BOS
2 stops27h 55mUnited Airlines
Deal found 6/11$878

One-way flights to Galway from Boston

Search for one-way flight options from Boston to Galway. 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 3,117,830 searches. Data last updated June 11, 2024.
Take a look at some of the one-way flights we've detected from Boston to Galway. Those needing a return flight from Boston to Galway can use the search form above.
Mon 9/97:15 pmBOS - SNN
2 stops21h 15mMultiple Airlines
Deal found 6/10$295
Mon 9/910:45 pmBOS - SNN
3 stops29h 10mMultiple Airlines
Deal found 6/10$396
Mon 9/96:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Deal found 6/10$426
Mon 9/91:10 pmBOS - SNN
1 stop11h 55mAer Lingus
Deal found 6/10$430
Sun 7/2111:35 pmBOS - SNN
2 stops30h 45mMultiple Airlines
Deal found 6/10$433
Sun 7/149:00 amBOS - SNN
2 stops17h 30mUnited Airlines
Deal found 6/10$442
Mon 9/910:10 amBOS - SNN
1 stop16h 20mUnited Airlines
Deal found 6/10$457
Sat 6/299:17 pmBOS - SNN
3 stops36h 43mMultiple Airlines
Deal found 6/10$458
Sat 6/157:15 pmBOS - SNN
3 stops59h 00mMultiple Airlines
Deal found 6/10$499

Find flights from Boston to Galway within your budget

Customize your flight search to find flights from Boston to Galway 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 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$603 - $855

Route

Depart

Return

Price

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 8/28

1 stop9h 55m

Shannon

Wed 9/4

1 stop14h 42m

$603

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 9/1

Nonstop6h 00m

Shannon

Sun 9/8

Nonstop6h 40m

$606

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 8/29

Nonstop6h 00m

Shannon

Sat 9/7

Nonstop6h 40m

$615

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 8/27

2 stops16h 40m

Shannon

Tue 9/3

1 stop11h 54m

$617

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 7/7

1 stop9h 45m

Shannon

Thu 7/18

1 stop19h 40m

$641

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 7/16

1 stop19h 09m

Shannon

Tue 7/30

1 stop10h 59m

$656

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 8/17

2 stops14h 04m

Shannon

Mon 8/26

1 stop19h 45m

$769

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 8/17

2 stops40h 55m

Shannon

Sun 8/25

2 stops30h 58m

$850

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 8/16

2 stops24h 15m

Shannon

Mon 8/26

2 stops25h 03m

$855

Flights are sorted by cheapest first

Deals found on 6/10

How far ahead should I book a flight from Boston to Galway?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Galway. Price data was last updated on May 31, 2024.
The best time to book flights from Boston to Galway is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Galway. 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 Galway flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings 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 Galway

Have a flexible travel schedule? Discover the best time to fly to Galway 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 Galway by month

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

SNN

Temperature

42.8 - 60.8 °F

If weather is an important factor for your trip to Galway, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Galway

Get insights into the airlines that provide service to Galway. 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 Galway. Reviews last updated June 11, 2024.
Read reviews from past customers who have flown Aer Lingus, United Airlines and American Airlines from Boston to Galway. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,277 reviews
8.0
Very good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,470 reviews
8.0
Very good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
4,271 reviews
8.0
Very good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,629 reviews
8.0
Very good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,129 reviews
8.0
Very good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Boston to Galway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Boston to Galway?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Galway. 7 airlines have flights from Logan Intl to Galway on a regular basis. Booking flights from Boston Logan Intl to Galway should not be difficult; the airport handles an average of 3 outbound flights to Galway per day.

  • Can I find flights from Boston to Galway for under $700 on Cheapflights?

    Yes, there are multiple flights from Boston to Galway for under $700. The cheapest flight booked recently is on Delta for just $603, but on average you can expect to pay $640.

  • Are there nonstop flights from Boston to Galway for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Galway under $600. A good price for a nonstop flight from Boston to Galway is less than $626.

  • Are there last-minute flights available from Boston to Galway for under $800?

    There are currently 20+ open flights from Boston to Galway within the next 7 days for less than $800.

  • How popular is this Boston to Galway flight route?

  • What are the cheapest airlines to fly from Boston to Galway one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $426. Users have also found prices from $442 and $508 on United Airlines and American Airlines, respectively.

  • What are the most reliable airlines from Boston to Galway?

    No one likes to see their flight delayed. When booking a flight from Boston to Galway consider choosing American Airlines (92%), Aer Lingus (89%) or JetBlue (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Galway?

    The cheapest flight price from Boston to Galway is $401. On average you can expect to pay $1,803. The most popular route, (Boston Logan Intl - Shannon), can usually be booked for $558.

  • What does BOS to SNN mean?

    BOS stands for Boston Logan Intl Airport, while SNN stands for Shannon Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

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

    The amount of baggage you can bring on your Boston to Galway 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 Galway with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Galway 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 Galway that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Galway 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 Galway that allow pets onboard?

    Many airlines flying from Boston to Galway 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 Galway?

    Yes, you can often find last-minute deals on Boston to Galway 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 Galway flight deals updated?

    The Boston to Galway flight deals you see on this page were last updated on 6/11.

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

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

    Currently, February is the cheapest month in which you can book a flight from Boston to Galway (average of $533). Flying from Boston to Galway in June is currently the most expensive (average of $1,012). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Boston to Galway

Discover the top 7 airlines that operate flights from Boston to Galway. 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 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$427Average$681FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$523Average$668FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$542Average$724FlexibilityNo cancel feeOn-time69%
KLMCheapest$586Average$701FlexibilityNo cancel feeOn-time75%
DeltaCheapest$593Average$762FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$648Average$1,042FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$687Average$784FlexibilityNo cancel feeOn-time70%

Search flights from Boston to Galway by cabin class

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

Hourly flight availability from Boston to Galway

Find hourly flight availability from Boston to Galway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 11, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Boston to Galway

Explore weekly flight availability from Boston to Galway. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 11, 2024.
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday3daily flights
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