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Cheap flights from Buffalo (BUF) to Heathrow (LHR) from $399

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 11/10. 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.
BUF — LHR
May 19 — May 261
From?
To?
Sun 5/19
Sun 5/26
1 adult, Economy
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The best prices from Buffalo to London Heathrow are usually found in February or January, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Buffalo to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Heathrow (LHR). 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 May 14, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$643

One-way from

$464
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Buffalo to London Heathrow
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One-way flight from Buffalo to London Heathrow
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What is the cheapest day to fly round-trip from Buffalo to London Heathrow Airport?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save on the cost of your flight from Buffalo to London Heathrow Airport, book at least 42 days before your planned departure. Booking around this time can save you about 9% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $664 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $664.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Buffalo in January are about $845 on average during January, but can be found for as low as $608.

When is the cheapest time to fly from Buffalo to London Heathrow Airport (BUF - LHR)?

Unlike at noon, when flights are generally more expensive, you can save up to 7% on flights from Buffalo to London Heathrow Airport by exploring options for tickets in the morning.

Cheap American Airlines flights from Buffalo to Heathrow

Explore cheap flight options specifically provided by American Airlines for the route between Buffalo and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Buffalo to London. Make sure to check back often as deals are often changing.
Sun 9/12:51 pmBUF - LHR
1 stop11h 54mAmerican Airlines
Wed 9/119:50 amLHR - BUF
2 stops15h 16mAmerican Airlines
Deal found 5/13$679
Sun 9/15:08 pmBUF - LHR
2 stops12h 22mAmerican Airlines
Wed 9/119:50 amLHR - BUF
2 stops15h 16mAmerican Airlines
Deal found 5/13$684
Tue 9/171:51 pmBUF - LHR
1 stop17h 19mAmerican Airlines
Tue 9/2411:05 amLHR - BUF
1 stop16h 47mAmerican Airlines
Deal found 5/14$708
Wed 9/185:51 pmBUF - LHR
2 stops11h 59mAmerican Airlines
Wed 9/251:40 pmLHR - BUF
1 stop13h 26mAmerican Airlines
Deal found 5/12$712
Tue 9/174:30 pmBUF - LHR
2 stops11h 35mAmerican Airlines
Tue 9/2412:15 pmLHR - BUF
1 stop15h 37mAmerican Airlines
Deal found 5/14$713
Sun 8/181:56 pmBUF - LHR
1 stop17h 14mAmerican Airlines
Sun 8/258:10 amLHR - BUF
1 stop14h 30mAmerican Airlines
Deal found 5/14$718
Fri 5/175:26 pmBUF - LHR
1 stop10h 39mAmerican Airlines
Tue 5/289:15 amLHR - BUF
1 stop20h 17mAmerican Airlines
Deal found 5/13$719
Fri 5/1710:38 amBUF - LHR
1 stop17h 27mAmerican Airlines
Tue 5/283:15 pmLHR - BUF
1 stop14h 17mAmerican Airlines
Deal found 5/14$720
Fri 5/174:09 pmBUF - LHR
2 stops13h 31mAmerican Airlines
Tue 5/289:15 amLHR - BUF
1 stop20h 17mAmerican Airlines
Deal found 5/13$722

Cheap British Airways flights from Buffalo to Heathrow

Explore cheap flight options specifically provided by British Airways for the route between Buffalo and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from Buffalo to London. Deals frequently update to provide users with more options.
Sun 9/16:30 pmBUF - LHR
1 stop11h 45mBritish Airways
Wed 9/1112:15 pmLHR - BUF
1 stop15h 37mBritish Airways
Deal found 5/13$709
Tue 8/65:36 pmBUF - LHR
1 stop12h 14mBritish Airways
Mon 8/129:15 pmLHR - BUF
2 stops29h 42mBritish Airways
Deal found 5/14$864
Mon 7/14:36 pmBUF - LHR
1 stop12h 44mBritish Airways
Thu 7/259:45 amLHR - BUF
1 stop16h 13mBritish Airways
Deal found 5/13$1,043
Mon 6/173:53 pmBUF - LHR
1 stop10h 52mBritish Airways
Thu 6/271:40 pmLHR - BUF
1 stop14h 05mBritish Airways
Deal found 5/14$2,168

Cheap Buffalo to Heathrow flights in May & June 2024

Find cheap flight options from Buffalo to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to London in 2024. Check back in a little while for more flight options.
Wed 6/1211:12 amBUF - LHR
1 stop15h 03mDelta
Wed 6/196:15 amLHR - BUF
2 stops17h 39mDelta
Deal found 5/13$688
Wed 6/1212:14 pmBUF - LHR
2 stops17h 01mDelta
Wed 6/196:15 amLHR - BUF
2 stops17h 39mDelta
Deal found 5/13$692
Wed 6/123:10 pmBUF - LHR
1 stop11h 05mDelta
Wed 6/193:55 pmLHR - BUF
1 stop13h 04mDelta
Deal found 5/13$694
Fri 5/1710:38 amBUF - LHR
1 stop17h 27mAmerican Airlines
Tue 5/283:15 pmLHR - BUF
1 stop14h 17mAmerican Airlines
Deal found 5/14$720
Fri 5/174:09 pmBUF - LHR
2 stops13h 31mAmerican Airlines
Tue 5/289:15 amLHR - BUF
1 stop12h 21mAmerican Airlines
Deal found 5/14$723
Wed 5/295:35 amBUF - LHR
1 stop10h 10mJetBlue
Tue 6/117:25 amLHR - BUF
1 stop18h 12mJetBlue
Deal found 5/14$837
Wed 5/295:47 pmBUF - LHR
2 stops11h 43mAmerican Airlines
Tue 6/119:15 amLHR - BUF
1 stop20h 08mAmerican Airlines
Deal found 5/14$860
Mon 6/175:33 amBUF - LHR
1 stop10h 12mJetBlue
Thu 6/277:25 amLHR - BUF
1 stop18h 15mJetBlue
Deal found 5/14$878
Thu 6/135:00 pmBUF - LHR
1 stop11h 30mJetBlue
Fri 7/127:25 amLHR - BUF
1 stop18h 42mJetBlue
Deal found 5/13$894

Buffalo to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to London in 2024. Check back in a little while for more flight options.
Tue 9/175:46 amBUF - LHR
1 stop9h 59mJetBlue
Tue 9/247:25 amLHR - BUF
1 stop17h 21mJetBlue
Deal found 5/14$657
Tue 9/176:07 amBUF - LHR
2 stops32h 23mMultiple Airlines
Tue 9/246:40 amLHR - BUF
2 stops22h 14mMultiple Airlines
Deal found 5/14$672
Wed 6/1211:12 amBUF - LHR
1 stop15h 03mDelta
Wed 6/196:15 amLHR - BUF
2 stops17h 39mDelta
Deal found 5/13$688
Wed 6/1212:14 pmBUF - LHR
2 stops17h 01mDelta
Wed 6/196:15 amLHR - BUF
2 stops17h 39mDelta
Deal found 5/13$692
Wed 6/123:10 pmBUF - LHR
1 stop11h 05mDelta
Wed 6/193:55 pmLHR - BUF
1 stop13h 04mDelta
Deal found 5/13$694
Tue 9/171:51 pmBUF - LHR
1 stop17h 19mAmerican Airlines
Tue 9/2411:05 amLHR - BUF
1 stop16h 47mAmerican Airlines
Deal found 5/14$708
Tue 9/174:30 pmBUF - LHR
2 stops11h 35mAmerican Airlines
Tue 9/2412:15 pmLHR - BUF
1 stop15h 37mAmerican Airlines
Deal found 5/14$713
Sun 8/181:56 pmBUF - LHR
1 stop17h 14mAmerican Airlines
Sun 8/258:10 amLHR - BUF
1 stop14h 30mAmerican Airlines
Deal found 5/14$718
Fri 5/1710:38 amBUF - LHR
1 stop17h 27mAmerican Airlines
Tue 5/283:15 pmLHR - BUF
1 stop14h 17mAmerican Airlines
Deal found 5/14$720

Buffalo to Heathrow flights leaving soon

Find last-minute flight options from Buffalo to Heathrow 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 2,632,958 searches. Data last updated May 14, 2024.
Have a look at some of the flights available from Buffalo to London departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 5/175:26 pmBUF - LHR
1 stop10h 39mAmerican Airlines
Tue 5/289:15 amLHR - BUF
1 stop20h 17mAmerican Airlines
Deal found 5/13$719
Fri 5/1710:38 amBUF - LHR
1 stop17h 27mAmerican Airlines
Tue 5/283:15 pmLHR - BUF
1 stop14h 17mAmerican Airlines
Deal found 5/14$720
Fri 5/174:09 pmBUF - LHR
2 stops13h 31mAmerican Airlines
Tue 5/289:15 amLHR - BUF
1 stop20h 17mAmerican Airlines
Deal found 5/13$722
Fri 5/174:09 pmBUF - LHR
2 stops13h 31mAmerican Airlines
Tue 5/289:15 amLHR - BUF
1 stop12h 21mAmerican Airlines
Deal found 5/14$723
Thu 5/235:35 amBUF - LHR
1 stop10h 10mJetBlue
Thu 5/307:25 amLHR - BUF
1 stop18h 12mJetBlue
Deal found 5/13$806
Thu 5/234:09 pmBUF - LHR
2 stops13h 41mAmerican Airlines
Thu 5/301:00 pmLHR - BUF
2 stops16h 32mAmerican Airlines
Deal found 5/13$909
Thu 5/165:35 amBUF - LHR
1 stop10h 10mJetBlue
Sat 5/188:25 amLHR - BUF
1 stop11h 04mJetBlue
Deal found 5/12$1,290
Thu 5/2310:05 amBUF - LHR
3 stops15h 25mMultiple Airlines
Thu 5/3012:05 pmLHR - BUF
2 stops16h 16mMultiple Airlines
Deal found 5/13$1,883
Fri 5/1711:06 amBUF - LHR
3 stops17h 54mMultiple Airlines
Tue 5/282:05 pmLHR - BUF
2 stops14h 16mMultiple Airlines
Deal found 5/13$2,008

One-way flights to Heathrow from Buffalo

Search for one-way flight options from Buffalo to Heathrow. 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 2,632,958 searches. Data last updated May 14, 2024.
Take a look at some of the best available options we've come across on one-way flights from Buffalo to London. Those seeking round-trip flights from Buffalo to London should utilize the search form at the the top of the page.
Sun 11/108:45 amBUF - LHR
1 stop16h 10mJetBlue
Deal found 5/13$399
Tue 10/14:00 pmBUF - LHR
1 stop12h 30mJetBlue
Deal found 5/13$402
Tue 7/95:45 amBUF - LHR
1 stop10h 00mJetBlue
Deal found 5/14$417
Fri 8/25:45 amBUF - LHR
1 stop10h 00mJetBlue
Deal found 5/13$464
Wed 7/3111:39 amBUF - LHR
1 stop19h 36mBritish Airways
Deal found 5/13$482
Tue 7/95:08 pmBUF - LHR
2 stops16h 47mBritish Airways
Deal found 5/13$485
Tue 7/95:32 pmBUF - LHR
2 stops12h 18mAmerican Airlines
Deal found 5/14$488
Sun 7/76:10 pmBUF - LHR
1 stop22h 30mAmerican Airlines
Deal found 5/13$500
Sun 11/107:10 amBUF - LHR
2 stops22h 45mIcelandair
Deal found 5/13$516

Find flights from Buffalo to Heathrow within your budget

Customize your flight search to find flights from Buffalo to Heathrow 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 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$641 - $952

Route

Depart

Return

Price

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Fri 9/27

1 stop9h 59m

London Heathrow

Wed 10/2

1 stop16h 11m

$641

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Tue 9/17

2 stops32h 23m

London Heathrow

Tue 9/24

2 stops22h 14m

$672

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Sun 9/1

1 stop11h 54m

London Heathrow

Wed 9/11

2 stops15h 16m

$679

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Wed 6/12

1 stop15h 03m

London Heathrow

Wed 6/19

2 stops17h 39m

$688

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Sun 9/1

1 stop11h 45m

London Heathrow

Wed 9/11

1 stop15h 37m

$709

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Wed 9/18

2 stops13h 13m

London Heathrow

Wed 9/25

2 stops16h 36m

$748

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Sat 10/5

2 stops29h 10m

London Heathrow

Thu 10/10

2 stops30h 20m

$829

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Sun 8/18

2 stops24h 00m

London Heathrow

Wed 8/21

2 stops30h 30m

$881

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Thu 6/20

1 stop11h 55m

London Heathrow

Mon 6/24

1 stop13h 04m

$952

Flights are sorted by cheapest first

Deals found on 5/13

When is the best time to book a flight from Buffalo to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Heathrow. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Buffalo to London Heathrow Airport, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Buffalo to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Heathrow. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to London Heathrow Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from Buffalo to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to Heathrow is currently $461 while a round-trip flight costs $755. Price data was last updated on May 12, 2024.

Currently, November is the cheapest month in which you can book a flight from Buffalo to London Heathrow Airport (average of $653). Flying from Buffalo to London Heathrow Airport in June is currently the most expensive (average of $1,150). 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.

January

$673

February

$662

March

$715

April

$692

May

$733

June

$1,150

July

$976

August

$775

September

$745

October

$708

November

$653

December

$672

Temperature and rainfall in Heathrow by month

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

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated May 14, 2024.
See what other customers who have flown with American Airlines, British Airways and United Airlines from Buffalo to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.0
Very good
10,706 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

KLM
7.9
Good
1,569 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Austrian Airlines
7.7
Good
1,054 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Virgin Atlantic
7.7
Good
738 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

JetBlue
7.6
Good
4,483 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

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

    For a flight from Buffalo to London Heathrow, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city. Buffalo is the only Buffalo airport and it handles 0 outbound flights to London Heathrow per day. 8 airlines have flights to London Heathrow from Buffalo on a regular basis.

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

    Yes, there are multiple flights from Buffalo to London Heathrow Airport for under $700. The cheapest flight booked recently is on JetBlue for just $641, but on average you can expect to pay $704.

  • Are there last-minute flights available from Buffalo to London Heathrow Airport for under $800?

    There are currently 13+ open flights from Buffalo to London Heathrow Airport within the next 7 days for less than $800.

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

    Cheapflights users have booked flights from Buffalo to London Heathrow Airport round-trip from $641. Other airlines that can offer you cheap pricing are American Airlines, from $679, and Delta, from $688. Users have found that JetBlue is 28% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Buffalo to London Heathrow Airport are JetBlue ($399), British Airways ($482), and American Airlines ($488).

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

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

  • What does BUF to LHR mean?

    BUF stands for Buffalo Airport, while LHR stands for London Heathrow 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 Buffalo to Heathrow that include extra baggage allowance?

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

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

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

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

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

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

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

    Many airlines flying from Buffalo to Heathrow 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 Buffalo to Heathrow?

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

    The Buffalo to London Heathrow Airport flight deals you see on this page were last updated on 5/14.

See more FAQs

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Alternative routes for Buffalo to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

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Top 8 airlines flying from Buffalo to Heathrow

Discover the top 8 airlines that operate flights from Buffalo to Heathrow. 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 2,632,958 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$390Average$840FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest$591Average$848FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest$654Average$832FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$657Average$806FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$658Average$815FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest$692Average$864FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapest$722Average$1,017FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
LufthansaCheapest$801Average$926FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from Buffalo to Heathrow by cabin class

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