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Cheap flights from Buffalo to London from £306

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 9/7. 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 — LON
4 May — 11 May1
1 adult
Sat 4/5
Sat 11/5

The best prices from Buffalo to London are usually found in February or March, booked 13 days in advance, depart on a Saturday or Monday and return on a Wednesday

Cheap flight deals from Buffalo to London

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to London (LON). 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 29 April 2024.

Popular in

June

Cheapest in

February

Average price

£624

Round-trip from

£71
High demand for flights, 31% potential price rise
Best time to find cheap flights, 23% potential price drop
Average for round-trip flights in April 2024
From Buffalo to London (LON)

What is the cheapest day to fly round-trip from Buffalo to London?

Travelers have found that booking a Saturday departure is the best way to save up to 79% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Find a great deal and save up to 31% by booking at least 14 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Buffalo to London within the next two weeks, with the cheapest ticket starting at £514.

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

February can be a great time to fly to London from Buffalo with a flight ticket averaging about £702. Cheapflights users have found deals in the month of February for as cheap as £523. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Buffalo to London (BUF - LON)?

It’s optimal to fly from Buffalo to London at midday. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the evening.

Cheap British Airways flights from Buffalo to London

Explore cheap flight options specifically provided by British Airways for the route between Buffalo and London. 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 916,678 searches. Data last updated 29 April 2024.
Take a look at some of the lowest-priced British Airways flights heading from Buffalo to London. Make sure to double check the flight details before booking.
Fri 17/516:55BUF - LHR
1 stop14h 50mBritish Airways
Tue 28/509:45LHR - BUF
1 stop17h 59mBritish Airways
Deal found 28/4£595
Mon 14/1016:30BUF - LHR
1 stop10h 15mBritish Airways
Mon 21/1009:45LHR - BUF
1 stop17h 21mBritish Airways
Deal found 28/4£671
Mon 19/816:57BUF - LHR
1 stop12h 23mBritish Airways
Mon 2/909:45LHR - BUF
1 stop15h 21mBritish Airways
Deal found 28/4£672
Sun 2/616:28BUF - LHR
1 stop10h 17mBritish Airways
Mon 10/612:15LHR - BUF
1 stop15h 48mBritish Airways
Deal found 28/4£919
Wed 1/512:22BUF - LHR
1 stop14h 23mBritish Airways
Wed 8/508:10LHR - BUF
1 stop17h 48mBritish Airways
Deal found 26/4£1,255
Sun 9/615:53BUF - LHR
1 stop9h 47mBritish Airways
Sat 15/610:05LHR - BUF
1 stop12h 16mBritish Airways
Deal found 28/4£1,676

Cheap Delta flights from Buffalo to London

Explore cheap flight options specifically provided by Delta for the route between Buffalo and London. 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 916,678 searches. Data last updated 29 April 2024.
Some of the best deals we've found on Delta flights travelling from Buffalo to London. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 1/506:25BUF - LGW
2 stops22h 35mDelta
Wed 8/512:00LGW - BUF
2 stops15h 59mDelta
Deal found 26/4£586
Wed 16/1014:55BUF - LGW
1 stop14h 05mDelta
Wed 23/1012:00LGW - BUF
2 stops16h 56mDelta
Deal found 28/4£606
Fri 17/514:11BUF - LHR
1 stop11h 34mDelta
Tue 28/511:30LHR - BUF
2 stops17h 26mDelta
Deal found 28/4£609
Fri 17/518:12BUF - LHR
2 stops13h 03mDelta
Tue 28/511:30LHR - BUF
2 stops17h 26mDelta
Deal found 28/4£612
Wed 16/1012:09BUF - LHR
1 stop14h 41mDelta
Wed 23/1006:15LHR - BUF
2 stops16h 02mDelta
Deal found 28/4£625
Fri 13/914:55BUF - LGW
1 stop14h 05mDelta
Wed 25/912:00LGW - BUF
2 stops16h 56mDelta
Deal found 27/4£647
Wed 21/814:55BUF - LHR
1 stop10h 25mDelta
Mon 26/809:55LHR - BUF
2 stops17h 25mDelta
Deal found 28/4£669
Mon 14/1009:55BUF - LGW
1 stop19h 05mDelta
Mon 21/1012:00LGW - BUF
2 stops16h 56mDelta
Deal found 28/4£726
Mon 6/514:10BUF - LGW
2 stops14h 50mDelta
Tue 21/512:00LGW - BUF
1 stop16h 56mDelta
Deal found 28/4£763

Cheap Buffalo to London flights in April & May 2024

Find cheap flight options from Buffalo to London specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 916,678 searches. Prices were last updated on 29 April 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to London in 2024. For more flight deals, be sure to check back very soon.
Wed 8/511:29BUF - LGW
1 stop15h 26mJetBlue
Fri 31/510:30LGW - BUF
1 stop18h 42mJetBlue
Deal found 28/4£527
Mon 6/515:14BUF - LGW
1 stop10h 36mJetBlue
Tue 21/510:30LGW - BUF
1 stop18h 42mJetBlue
Deal found 28/4£539
Mon 6/505:35BUF - LHR
1 stop10h 10mJetBlue
Tue 21/511:55LHR - BUF
1 stop17h 17mJetBlue
Deal found 28/4£555
Fri 17/516:55BUF - LHR
1 stop14h 50mBritish Airways
Tue 28/509:45LHR - BUF
1 stop17h 59mBritish Airways
Deal found 28/4£595
Fri 17/514:11BUF - LHR
1 stop11h 34mDelta
Tue 28/511:30LHR - BUF
2 stops17h 26mDelta
Deal found 28/4£609
Fri 17/518:12BUF - LHR
2 stops13h 03mDelta
Tue 28/511:30LHR - BUF
2 stops17h 26mDelta
Deal found 28/4£612
Tue 30/415:08BUF - LGW
1 stop11h 47mJetBlue
Tue 7/510:30LGW - BUF
1 stop15h 07mJetBlue
Deal found 28/4£659
Mon 6/514:13BUF - LHR
2 stops22h 27mMultiple Airlines
Tue 21/506:40LHR - BUF
2 stops22h 16mMultiple Airlines
Deal found 28/4£679
Wed 22/510:45BUF - LGW
1 stop14h 50mJetBlue
Wed 29/512:10LGW - BUF
1 stop15h 21mJetBlue
Deal found 28/4£683

Buffalo to London 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 916,678 searches. Data last updated 29 April 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to London in 2024. For more flight deals, be sure to check back very soon.
Wed 16/1015:25BUF - LHR
2 stops19h 35mMultiple Airlines
Wed 23/1006:40LHR - BUF
2 stops22h 14mMultiple Airlines
Deal found 28/4£513
Wed 16/1015:50BUF - LGW
1 stop11h 05mJetBlue
Wed 23/1010:30LGW - BUF
1 stop14h 45mJetBlue
Deal found 28/4£527
Wed 8/511:29BUF - LGW
1 stop15h 26mJetBlue
Fri 31/510:30LGW - BUF
1 stop18h 42mJetBlue
Deal found 28/4£527
Mon 25/1111:18BUF - LGW
1 stop15h 32mJetBlue
Fri 29/1111:55LGW - BUF
1 stop16h 15mJetBlue
Deal found 29/4£539
Mon 6/515:14BUF - LGW
1 stop10h 36mJetBlue
Tue 21/510:30LGW - BUF
1 stop18h 42mJetBlue
Deal found 28/4£539
Wed 16/1015:50BUF - LHR
1 stop12h 40mJetBlue
Wed 23/1008:25LHR - BUF
1 stop11h 30mJetBlue
Deal found 28/4£555
Mon 6/505:35BUF - LHR
1 stop10h 10mJetBlue
Tue 21/511:55LHR - BUF
1 stop17h 17mJetBlue
Deal found 28/4£555
Mon 25/1111:18BUF - LHR
1 stop17h 12mJetBlue
Fri 29/1112:20LHR - BUF
1 stop14h 48mJetBlue
Deal found 29/4£567
Fri 13/915:25BUF - LHR
2 stops19h 35mMultiple Airlines
Wed 25/906:40LHR - BUF
2 stops22h 14mMultiple Airlines
Deal found 27/4£577

Buffalo to London flights leaving soon

Find last-minute flight options from Buffalo to London 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 916,678 searches. Data last updated 29 April 2024.
Consider one of these great deals we found on last-minute flights from Buffalo to London. Tip: verify your flight details before completing your reservation.
Wed 8/511:29BUF - LGW
1 stop15h 26mJetBlue
Fri 31/510:30LGW - BUF
1 stop18h 42mJetBlue
Deal found 28/4£527
Mon 6/515:14BUF - LGW
1 stop10h 36mJetBlue
Tue 21/510:30LGW - BUF
1 stop18h 42mJetBlue
Deal found 28/4£539
Mon 6/505:35BUF - LHR
1 stop10h 10mJetBlue
Tue 21/511:55LHR - BUF
1 stop17h 17mJetBlue
Deal found 28/4£555
Wed 1/509:35BUF - LGW
1 stop19h 25mKLM
Wed 8/512:00LGW - BUF
1 stop16h 56mKLM
Deal found 26/4£562
Sat 11/514:10BUF - LHR
1 stop12h 55mKLM
Sat 18/510:50LHR - BUF
1 stop13h 12mKLM
Deal found 27/4£563
Wed 1/509:35BUF - LGW
1 stop19h 25mAir France
Wed 8/512:00LGW - BUF
2 stops15h 59mAir France
Deal found 26/4£566
Wed 1/506:25BUF - LGW
2 stops22h 35mDelta
Wed 8/512:00LGW - BUF
2 stops15h 59mDelta
Deal found 26/4£586
Mon 6/505:35BUF - LHR
1 stop10h 10mJetBlue
Mon 13/507:25LHR - BUF
1 stop18h 12mJetBlue
Deal found 27/4£595
Mon 6/515:14BUF - LGW
1 stop10h 36mJetBlue
Mon 13/512:10LGW - BUF
1 stop15h 21mJetBlue
Deal found 27/4£603

One-way flights to London from Buffalo

Search for one-way flight options from Buffalo to London. 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 916,678 searches. Data last updated 29 April 2024.
Users in need of a one-way flight from Buffalo to London can choose from these deals. Users in need of a round-trip flight from Buffalo to London instead should update the search form at the top of page.
Tue 9/720:57BUF - LGW
1 stop32h 03mMultiple Airlines
Deal found 28/4£306
Tue 1/1011:02BUF - LHR
1 stop14h 28mJetBlue
Deal found 28/4£322
Tue 1/1015:50BUF - LGW
1 stop11h 05mJetBlue
Deal found 28/4£322
Tue 9/708:24BUF - LHR
1 stop17h 06mJetBlue
Deal found 28/4£334
Tue 1/1016:56BUF - LHR
2 stops20h 54mTAP AIR PORTUGAL
Deal found 28/4£413
Tue 1/1016:56BUF - LGW
2 stops17h 39mTAP AIR PORTUGAL
Deal found 28/4£413
Sun 5/505:45BUF - LHR
1 stop10h 00mJetBlue
Deal found 28/4£421
Tue 1/1011:02BUF - LGW
3 stops28h 18mTAP AIR PORTUGAL
Deal found 28/4£439
Sun 5/511:10BUF - LGW
1 stop14h 40mJetBlue
Deal found 28/4£446

Find flights from Buffalo to London within your budget

Customise your flight search to find flights from Buffalo to London 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 916,678 searches. Data last updated 29 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£513 - £668

Route

Depart

Return

Price

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Wed 16/10

2 stops19h 35m

London Heathrow

Wed 23/10

2 stops22h 14m

£513

BuffaloLondon Gatwick

BUF - LGW

BUFLGW

Buffalo

Wed 16/10

1 stop11h 05m

London Gatwick

Wed 23/10

1 stop14h 45m

£527

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Fri 17/5

1 stop14h 50m

London Heathrow

Tue 28/5

1 stop17h 59m

£595

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Wed 21/8

1 stop12h 10m

London Heathrow

Mon 26/8

2 stops33h 14m

£603

BuffaloLondon Gatwick

BUF - LGW

BUFLGW

Buffalo

Wed 16/10

1 stop14h 05m

London Gatwick

Wed 23/10

2 stops16h 56m

£606

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Wed 21/8

2 stops14h 57m

London Heathrow

Mon 26/8

2 stops28h 21m

£627

BuffaloLondon Gatwick

BUF - LGW

BUFLGW

Buffalo

Wed 16/10

2 stops12h 30m

London Gatwick

Wed 23/10

2 stops13h 54m

£629

BuffaloLondon Gatwick

BUF - LGW

BUFLGW

Buffalo

Mon 14/10

1 stop19h 05m

London Gatwick

Mon 21/10

1 stop11h 55m

£643

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Fri 13/9

1 stop17h 10m

London Heathrow

Wed 25/9

2 stops14h 00m

£668

Flights are sorted by cheapest first

Deals found on 28/4

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

Use this chart to determine the optimal time to book a return flight from Buffalo to London. Price data was last updated on 28 January 2024.
The best time to book flights from Buffalo to London is 13 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

When is the cheapest time to fly from Buffalo to London?

Use this chart to determine the cheapest time to fly return from Buffalo to London. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Buffalo to London flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from Buffalo to London by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to London is currently £379 while a return flight costs £601. Price data was last updated on 21 April 2024.

Currently, January is the cheapest month in which you can book a flight from Buffalo to London (average of £111). Flying from Buffalo to London in June is currently the most expensive (average of £171). 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

£89

February

£100

March

£95

April

£100

May

£110

June

£137

July

£137

August

£116

September

£110

October

£127

November

£92

December

£97

Temperature and rainfall in London by month

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

LON

Temperature

4 - 17 °C

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 29 April 2024.
Get a feel of what it's like to fly with British Airways, Delta and Icelandair from Buffalo to London by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
10,932 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

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.

8.1
Very Good
10,932 reviews
8.1
Very Good
10,932 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

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.

7.9
Good
1,623 reviews
8.1
Very Good
10,932 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

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.

7.7
Good
745 reviews
8.1
Very Good
10,932 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

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.

7.7
Good
1,083 reviews
8.1
Very Good
10,932 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

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.

7.6
Good
4,582 reviews
8.1
Very Good
10,932 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

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 London. 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?

    If you book a flight to London from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo. There are 0 flights from Buffalo to London per day from 0 different airlines.

  • Can I find flights from Buffalo to London for under £600 on Cheapflights?

    Yes, there are multiple flights from Buffalo to London for under £600. The cheapest flight booked recently is on Multiple Airlines for just £513, but on average you can expect to pay £611.

  • Are there last-minute flights available from Buffalo to London for under £600?

    There are currently 20+ open flights from Buffalo to London within the next 7 days for less than £600.

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

    Cheapflights users have booked flights from Buffalo to London round-trip from £527. Other airlines that can offer you cheap pricing are British Airways, from £595, and Air France, from £603. Users have found that JetBlue is 24% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as little as £322. However, be on the lookout for offers from TAP AIR PORTUGAL and British Airways, as they are both options that can get you from Buffalo to London for a low price.

  • What are the most popular routes from Buffalo to London?

  • What does BUF to LHR mean?

    This is defined as Buffalo Airport (BUF) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are some additional IATA codes for airports related to your trip.

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

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

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

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

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

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

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

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

    Many airlines flying from Buffalo to London 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 London?

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

    The Buffalo to London flight deals you see on this page were last updated on 29/4.

See more FAQs

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How does Cheapflights help users find flights from Buffalo to London?

Deals for Buffalo to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to London?

Cheapflights simply makes it quick and affordable to book flights from Buffalo to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Buffalo to London with no change fees?

Yes! Cheapflights helps users easily find flights from Buffalo to London with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to London become cheaper?

Of course! You can now track prices for flights from Buffalo to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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