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Cheap flights from Heathrow (LHR) to Buffalo (BUF) from $657

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. 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.
LHR — BUF
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
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The best prices from London Heathrow to Buffalo are usually found in November or January, booked 38 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Heathrow to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Buffalo (BUF). 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

August

Cheapest in

November

Average price

$756

Round-trip from

$256
High demand for flights, 21% potential price rise
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Best time to find cheap flights, 15% potential price drop
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Average for round-trip flights in June 2024
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From London Heathrow to Buffalo
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What is the cheapest day to fly round-trip from London Heathrow Airport to Buffalo?

Flights from London Heathrow Airport to Buffalo are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Buffalo.

How far in advance should I book a flight from London Heathrow Airport to Buffalo?

Travelers have found it’s best to book a flight 24 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Buffalo 1-2 weeks in advance for as low as $658, or $695 for flights within the next 24 hours.

What is the cheapest month to fly from London Heathrow Airport to Buffalo?

The best pricing can be found in the month of January. Prices to Buffalo from London Heathrow Airport average $765. You can even find prices in January for less than $765, as users have found deals to Buffalo from as low as $531. The month of July appears to be one of the more expensive times to travel to Buffalo from London Heathrow Airport. Flying in the targeted month can save you up to 34%.

What is the cheapest time of day to fly from LHR to BUF?

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Buffalo at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

Cheap Heathrow to Buffalo flights in June & July 2024

Find cheap flight options from Heathrow to Buffalo 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.
These are some of the best deals we've found on flights to Buffalo in 2024 at this time. Check back soon for alternative fares.
Tue 7/211:55 amLHR - BUF
1 stop16h 18mJetBlue
Tue 7/911:15 amBUF - LHR
1 stop17h 15mJetBlue
Deal found 6/10$675
Fri 6/287:25 amLHR - BUF
1 stop18h 15mJetBlue
Wed 7/35:33 amBUF - LHR
1 stop10h 12mJetBlue
Deal found 6/11$713
Tue 7/27:25 amLHR - BUF
1 stop20h 48mIcelandair
Tue 7/95:33 amBUF - LHR
2 stops19h 57mIcelandair
Deal found 6/10$719
Wed 7/177:25 amLHR - BUF
1 stop20h 48mIcelandair
Wed 7/245:33 amBUF - LHR
1 stop22h 57mIcelandair
Deal found 6/10$769
Wed 7/177:25 amLHR - BUF
1 stop13h 39mJetBlue
Thu 8/15:33 amBUF - LHR
1 stop10h 12mJetBlue
Deal found 6/10$793
Thu 6/277:25 amLHR - BUF
1 stop20h 48mIcelandair
Sun 7/75:33 amBUF - LHR
1 stop22h 57mIcelandair
Deal found 6/11$800
Thu 6/277:25 amLHR - BUF
1 stop18h 15mJetBlue
Sun 7/75:33 amBUF - LHR
1 stop10h 12mJetBlue
Deal found 6/11$819
Sun 7/2111:55 amLHR - BUF
1 stop16h 18mIcelandair
Tue 7/305:33 amBUF - LHR
1 stop10h 12mIcelandair
Deal found 6/11$851
Sat 6/299:45 amLHR - BUF
1 stop18h 00mFinnair
Thu 7/115:08 pmBUF - LHR
1 stop14h 07mFinnair
Deal found 6/11$863

Heathrow to Buffalo 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Buffalo 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.
These are some of the best deals we've found on flights to Buffalo in 2024 at this time. Check back soon for alternative fares.
Fri 11/16:25 amLHR - BUF
1 stop19h 43mIcelandair
Mon 11/47:42 pmBUF - LHR
1 stop20h 03mIcelandair
Deal found 6/11$657
Mon 9/97:25 amLHR - BUF
1 stop17h 21mJetBlue
Sun 9/1511:07 amBUF - LHR
1 stop17h 23mJetBlue
Deal found 6/11$670
Tue 7/211:55 amLHR - BUF
1 stop16h 18mJetBlue
Tue 7/911:15 amBUF - LHR
1 stop17h 15mJetBlue
Deal found 6/10$675
Fri 8/3011:55 amLHR - BUF
1 stop16h 18mIcelandair
Tue 9/37:30 amBUF - LHR
1 stop21h 00mIcelandair
Deal found 6/11$676
Fri 11/111:20 amLHR - BUF
1 stop14h 48mIcelandair
Mon 11/48:35 amBUF - LHR
2 stops16h 20mIcelandair
Deal found 6/11$700
Fri 6/287:25 amLHR - BUF
1 stop18h 15mJetBlue
Wed 7/35:33 amBUF - LHR
1 stop10h 12mJetBlue
Deal found 6/11$713
Tue 7/27:25 amLHR - BUF
1 stop20h 48mIcelandair
Tue 7/95:33 amBUF - LHR
2 stops19h 57mIcelandair
Deal found 6/10$719
Fri 11/17:25 amLHR - BUF
2 stops18h 43mIcelandair
Mon 11/48:35 amBUF - LHR
2 stops16h 20mIcelandair
Deal found 6/11$745
Fri 8/308:25 amLHR - BUF
2 stops17h 46mIcelandair
Tue 9/35:00 pmBUF - LHR
1 stop11h 30mIcelandair
Deal found 6/11$767

Heathrow to Buffalo flights leaving soon

Find last-minute flight options from Heathrow to Buffalo 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.
Users seeking a last-minute flight from London to Buffalo should consider booking one of these fares. To prevent any unwanted surprises, users should verify their flight info before booking.
Thu 6/207:25 amLHR - BUF
1 stop13h 40mJetBlue
Sat 6/295:00 pmBUF - LHR
1 stop11h 30mJetBlue
Deal found 6/11$870
Fri 6/218:25 amLHR - BUF
1 stop18h 44mIcelandair
Fri 6/285:33 amBUF - LHR
2 stops19h 57mIcelandair
Deal found 6/10$912
Thu 6/207:25 amLHR - BUF
1 stop18h 15mJetBlue
Sat 6/295:00 pmBUF - LHR
1 stop11h 30mJetBlue
Deal found 6/10$924
Fri 6/217:25 amLHR - BUF
1 stop13h 40mJetBlue
Fri 6/283:35 pmBUF - LHR
1 stop9h 55mJetBlue
Deal found 6/10$1,162
Thu 6/206:30 amLHR - BUF
2 stops19h 10mMultiple Airlines
Sat 6/297:20 amBUF - LHR
2 stops20h 20mMultiple Airlines
Deal found 6/10$1,196
Fri 6/217:30 amLHR - BUF
2 stops20h 43mMultiple Airlines
Fri 6/283:36 pmBUF - LHR
2 stops19h 04mMultiple Airlines
Deal found 6/10$1,223
Thu 6/206:30 amLHR - BUF
2 stops21h 43mMultiple Airlines
Sat 6/297:20 amBUF - LHR
2 stops19h 20mMultiple Airlines
Deal found 6/11$1,235
Thu 6/206:15 pmLHR - BUF
2 stops22h 43mAmerican Airlines
Sat 6/296:17 pmBUF - LHR
1 stop11h 03mAmerican Airlines
Deal found 6/11$1,364
Thu 6/208:40 amLHR - BUF
2 stops18h 07mUnited Airlines
Sat 6/2910:05 amBUF - LHR
1 stop14h 50mUnited Airlines
Deal found 6/10$1,368

One-way flights to Buffalo from Heathrow

Search for one-way flight options from Heathrow to Buffalo. 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.
Some of the best available deals we've found on one-way flights from London to Buffalo. Users can also find round-trip London to Buffalo flights by using the search form above.
Mon 9/1611:55 amLHR - BUF
1 stop16h 11mJetBlue
Deal found 6/10$678
Mon 9/169:25 pmLHR - BUF
2 stops23h 46mIcelandair
Deal found 6/10$692
Wed 7/107:25 amLHR - BUF
1 stop13h 39mJetBlue
Deal found 6/10$710
Thu 10/106:00 amLHR - BUF
2 stops20h 50mTAP AIR PORTUGAL
Deal found 6/9$721
Thu 6/206:00 amLHR - BUF
2 stops21h 09mMultiple Airlines
Deal found 6/10$738
Thu 10/107:25 amLHR - BUF
1 stop17h 21mJetBlue
Deal found 6/9$747
Thu 7/117:25 amLHR - BUF
1 stop18h 46mJetBlue
Deal found 6/10$748
Sun 10/136:55 pmLHR - BUF
2 stops29h 51mAir Serbia
Deal found 6/9$749
Wed 7/108:00 amLHR - BUF
2 stops30h 22mTAP AIR PORTUGAL
Deal found 6/10$766

Find flights from Heathrow to Buffalo within your budget

Customize your flight search to find flights from Heathrow to Buffalo 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

$670 - $1,182

Route

Depart

Return

Price

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 9/9

1 stop17h 21m

Buffalo

Sun 9/15

1 stop17h 23m

$670

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 8/30

1 stop16h 18m

Buffalo

Tue 9/3

1 stop21h 00m

$676

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 9/9

2 stops31h 00m

Buffalo

Sun 9/15

2 stops20h 45m

$808

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 9/9

2 stops17h 34m

Buffalo

Sun 9/15

1 stop20h 37m

$836

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 10/4

2 stops19h 06m

Buffalo

Wed 10/9

1 stop9h 45m

$848

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sat 6/29

1 stop18h 00m

Buffalo

Thu 7/11

1 stop14h 07m

$861

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 6/27

2 stops26h 09m

Buffalo

Sun 7/7

1 stop31h 10m

$954

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sat 6/29

2 stops21h 43m

Buffalo

Thu 7/11

2 stops17h 25m

$967

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sun 7/21

2 stops24h 07m

Buffalo

Tue 7/30

1 stop9h 41m

$1,182

Flights are sorted by cheapest first

Deals found on 6/11

How far ahead should I book a flight from London Heathrow Airport to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Buffalo. Price data was last updated on May 31, 2024.
The best time to book flights from London Heathrow Airport to Buffalo is 38 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.
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What is the cheapest day to fly from London Heathrow Airport to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Buffalo. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London Heathrow Airport to Buffalo flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday 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 Heathrow to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Heathrow 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 Buffalo by month

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

BUF

Temperature

24.8 - 71.6 °F

If weather is an important factor for your trip to Buffalo, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated June 11, 2024.
Read reviews from past customers who have flown Icelandair, United Airlines and Finnair from London to Buffalo. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

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

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Finnair
7.8
Good
1,359 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Austrian Airlines
7.7
Good
990 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

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

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Virgin Atlantic
7.6
Good
714 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Buffalo. 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 into for flights to Buffalo from London Heathrow?

    Most people fly into Buffalo (BUF) if they book a flight to Buffalo from London Heathrow. On average, Buffalo has 0 inbound flights from London Heathrow per day from 3 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • Can I find flights from London Heathrow Airport to Buffalo for under $700 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Buffalo for under $700. The cheapest flight booked recently is on JetBlue for just $670, but on average you can expect to pay $804.

  • Are there last-minute flights available from London Heathrow Airport to Buffalo for under $900?

    There are currently 14+ open flights from London Heathrow Airport to Buffalo within the next 7 days for less than $900.

  • What are the cheapest airlines flying from London Heathrow Airport to Buffalo round-trip?

    According to our current data, JetBlue ($670), Icelandair ($676), and TAP AIR PORTUGAL ($808) offers the cheapest pricing from London Heathrow Airport to Buffalo. JetBlue is currently priced 14% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Buffalo one-way?

    $678 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Icelandair and TAP AIR PORTUGAL, with prices starting from $692 and $721, respectively.

  • What does LHR to BUF mean?

    LHR stands for London Heathrow Airport, while BUF stands for Buffalo 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.

  • Can I find deals for flights from Heathrow to Buffalo that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Buffalo 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 Heathrow to Buffalo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Buffalo 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 Heathrow to Buffalo that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Buffalo?

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

  • Can I find deals for business class flights from Heathrow to Buffalo?

    Yes. Cheapflights offers flight deals from Heathrow to Buffalo 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 Heathrow to Buffalo that allow pets onboard?

    Many airlines flying from Heathrow to Buffalo 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 Heathrow to Buffalo?

    Yes, you can often find last-minute deals on Heathrow to Buffalo 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 London Heathrow Airport to Buffalo flight deals updated?

    The London Heathrow Airport to Buffalo flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from London Heathrow Airport to Buffalo?

    When booking a flight from London Heathrow Airport to Buffalo, you may want to consider flying on American Airlines, JetBlue or Virgin Atlantic as they are the most popular for this route.

  • What is the cheapest month to book a flight from London Heathrow Airport to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Buffalo (average of $256). Flying from London Heathrow Airport to Buffalo in July is currently the most expensive (average of $359). 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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Alternative routes for Heathrow to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.

Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
London City to Newark flights
Luton to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Luton to Newark flights
Stansted to John F Kennedy Intl flights
Luton to Stewart flights
Stansted to Newark flights
Heathrow to Stewart flights
Gatwick to Stewart flights
Heathrow to White Plains flights
Southend to John F Kennedy Intl flights
Luton to LaGuardia flights
Heathrow to Albany flights
Gatwick to Buffalo flights
Heathrow to Rochester flights
Heathrow to Syracuse flights
Gatwick to Syracuse flights
Southend to Newark flights
Heathrow to Watertown flights

Top 3 airlines flying from Heathrow to Buffalo

Discover the top 3 airlines that operate flights from Heathrow to Buffalo. 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
Virgin AtlanticCheapest$603Average$670FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$616Average$886FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$701Average$872FlexibilityNo cancel feeOn-time71%
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Search flights from Heathrow to Buffalo by cabin class

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