Cheap flights from Buffalo (BUF) to London (LON) from $382

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 10/1. 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.
BUF — LON
May 21 — May 281

The best prices from Buffalo to London are usually found in January or April, booked 88 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 May 16, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$643

One-way from

$467
High demand for flights, 30% potential price rise
Best time to find cheap flights, 20% potential price drop
From Buffalo to London (LON)
One-way flight from Buffalo to London (LON)

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

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 11% on the overall cost on flights from Buffalo to London.

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

Find a great deal and save up to 9% by booking at least 42 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 $664.

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

Our data shows that January tends to be the cheapest month to fly to London from Buffalo. Users have commonly found prices around $845 for the month, but tickets can be as low as $608. Due to multiple factors, prepare for potentially higher prices in June.

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

One of the essential ways to save on airfare from Buffalo to London is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 4% on airfare.

Cheap Virgin Atlantic flights from Buffalo to London

Explore cheap flight options specifically provided by Virgin Atlantic 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 2,637,452 searches. Data last updated May 16, 2024.
Peruse some of the lowest-priced Virgin Atlantic flights we've found from Buffalo to London. Deals update often to give you more flight options matching your criteria
Sat 10/127:15 pmBUF - LHR
1 stop31h 50mVirgin Atlantic
Tue 10/2210:50 amLHR - BUF
1 stop13h 05mVirgin Atlantic
Deal found 5/15$630
Sun 8/255:20 amBUF - LHR
1 stop9h 50mVirgin Atlantic
Tue 9/39:20 amLHR - BUF
1 stop13h 58mVirgin Atlantic
Deal found 5/15$660
Sat 6/87:45 pmBUF - LHR
1 stop10h 25mVirgin Atlantic
Sat 6/156:25 pmLHR - BUF
1 stop21h 05mVirgin Atlantic
Deal found 5/15$745
Tue 7/167:43 pmBUF - LHR
1 stop11h 32mVirgin Atlantic
Mon 7/2210:50 amLHR - BUF
2 stops18h 30mVirgin Atlantic
Deal found 5/15$898

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 2,637,452 searches. Data last updated May 16, 2024.
Some of the best deals we've found on British Airways flights traveling from Buffalo to London. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 6/412:26 pmBUF - LHR
1 stop13h 14mBritish Airways
Sun 6/98:10 amLHR - BUF
1 stop12h 36mBritish Airways
Deal found 5/15$720
Mon 7/155:08 pmBUF - LHR
1 stop12h 12mBritish Airways
Thu 8/18:10 amLHR - BUF
1 stop18h 13mBritish Airways
Deal found 5/16$785
Mon 7/155:08 pmBUF - LHR
1 stop12h 12mBritish Airways
Mon 8/58:10 amLHR - BUF
1 stop13h 04mBritish Airways
Deal found 5/16$835

Cheap Buffalo to London flights in May & June 2024

Find cheap flight options from Buffalo to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Buffalo to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 6/1311:49 amBUF - LHR
1 stop17h 31mAmerican Airlines
Thu 6/207:40 amLHR - BUF
2 stops15h 16mAmerican Airlines
Deal found 5/14$688
Thu 6/138:15 amBUF - LHR
1 stop18h 35mAmerican Airlines
Thu 6/203:15 pmLHR - BUF
1 stop14h 08mAmerican Airlines
Deal found 5/14$718
Fri 5/1712:26 pmBUF - LHR
1 stop17h 14mAmerican Airlines
Tue 5/2812:15 pmLHR - BUF
1 stop17h 17mAmerican Airlines
Deal found 5/15$719
Tue 6/412:26 pmBUF - LHR
1 stop13h 14mBritish Airways
Sun 6/98:10 amLHR - BUF
1 stop12h 36mBritish Airways
Deal found 5/15$720
Thu 6/63:53 pmBUF - LGW
2 stops17h 17mBritish Airways
Mon 6/105:00 pmLGW - BUF
2 stops34h 45mBritish Airways
Deal found 5/15$720
Sat 6/85:35 amBUF - LHR
1 stop10h 10mJetBlue
Wed 6/127:25 amLHR - BUF
1 stop18h 12mJetBlue
Deal found 5/15$722
Fri 5/1712:26 pmBUF - LHR
1 stop14h 19mAmerican Airlines
Tue 5/281:00 pmLHR - BUF
2 stops16h 32mAmerican Airlines
Deal found 5/16$723
Fri 5/175:26 pmBUF - LHR
2 stops12h 14mAmerican Airlines
Tue 5/283:15 pmLHR - BUF
1 stop14h 17mAmerican Airlines
Deal found 5/15$725
Mon 6/104:36 pmBUF - LHR
1 stop10h 14mAmerican Airlines
Mon 6/173:15 pmLHR - BUF
2 stops13h 36mAmerican Airlines
Deal found 5/16$726

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 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Buffalo to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 10/112:55 pmBUF - LGW
1 stop14h 05mDelta
Mon 10/1412:00 pmLGW - BUF
1 stop11h 55mDelta
Deal found 5/16$589
Fri 10/111:00 pmBUF - LGW
2 stops16h 00mDelta
Mon 10/1412:00 pmLGW - BUF
1 stop16h 57mDelta
Deal found 5/16$594
Tue 8/2010:15 amBUF - LGW
2 stops15h 20mAmerican Airlines
Tue 8/2712:20 pmLGW - BUF
2 stops17h 31mAmerican Airlines
Deal found 5/16$601
Sat 10/124:03 pmBUF - LHR
1 stop12h 27mJetBlue
Tue 10/227:25 amLHR - BUF
1 stop17h 21mJetBlue
Deal found 5/16$620
Tue 8/209:55 amBUF - LGW
1 stop19h 05mKLM
Tue 8/2712:00 pmLGW - BUF
1 stop16h 56mKLM
Deal found 5/16$624
Fri 10/112:55 pmBUF - LHR
1 stop12h 10mKLM
Mon 10/141:55 pmLHR - BUF
1 stop14h 59mKLM
Deal found 5/16$625
Tue 8/2010:20 amBUF - LGW
2 stops18h 40mDelta
Tue 8/2712:00 pmLGW - BUF
1 stop12h 01mDelta
Deal found 5/16$629
Sat 10/127:15 pmBUF - LHR
1 stop31h 50mVirgin Atlantic
Tue 10/2210:50 amLHR - BUF
1 stop13h 05mVirgin Atlantic
Deal found 5/15$630
Tue 8/2010:15 amBUF - LHR
1 stop17h 50mAmerican Airlines
Tue 8/2712:15 pmLHR - BUF
1 stop17h 36mAmerican Airlines
Deal found 5/16$632

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 2,637,452 searches. Data last updated May 16, 2024.
Users seeking a last-minute flight from Buffalo to London should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Thu 5/2310:45 amBUF - LGW
1 stop15h 05mJetBlue
Tue 5/2812:10 pmLGW - BUF
1 stop15h 21mJetBlue
Deal found 5/15$819
Thu 5/2310:45 amBUF - LHR
1 stop14h 45mJetBlue
Tue 5/287:25 amLHR - BUF
1 stop18h 12mJetBlue
Deal found 5/15$855
Thu 5/234:09 pmBUF - LHR
2 stops13h 41mAmerican Airlines
Tue 5/283:15 pmLHR - BUF
1 stop14h 17mAmerican Airlines
Deal found 5/15$910
Thu 5/2310:25 amBUF - LCY
2 stops15h 50mLufthansa
Tue 5/287:50 amLCY - BUF
2 stops20h 31mLufthansa
Deal found 5/15$1,026
Thu 5/237:04 amBUF - LGW
2 stops42h 51mMultiple Airlines
Tue 5/282:00 pmLGW - BUF
1 stop25h 24mMultiple Airlines
Deal found 5/15$1,273
Thu 5/233:00 pmBUF - LGW
2 stops26h 55mMultiple Airlines
Tue 5/289:40 amLGW - BUF
3 stops32h 51mMultiple Airlines
Deal found 5/15$1,563
Thu 5/233:00 pmBUF - LGW
3 stops26h 55mMultiple Airlines
Tue 5/289:40 amLGW - BUF
3 stops32h 51mMultiple Airlines
Deal found 5/15$1,622
Thu 5/233:14 pmBUF - LGW
2 stops39h 31mIcelandair
Tue 5/281:00 pmLGW - BUF
2 stops26h 10mIcelandair
Deal found 5/15$1,720
Thu 5/2310:05 amBUF - LHR
3 stops15h 25mMultiple Airlines
Tue 5/282:05 pmLHR - BUF
2 stops14h 16mMultiple Airlines
Deal found 5/15$1,978

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 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking multiple options on one-way flights from Buffalo to London, be sure to check out these deals, which are updated often. Those needing a return flight from Buffalo to London can use the search form above.
Tue 10/15:46 amBUF - LHR
1 stop9h 59mJetBlue
Deal found 5/16$382
Tue 10/111:07 amBUF - LGW
1 stop15h 48mJetBlue
Deal found 5/15$382
Tue 7/96:55 amBUF - LHR
2 stops24h 00mIcelandair
Deal found 5/16$401
Tue 7/911:30 amBUF - LHR
1 stop17h 00mJetBlue
Deal found 5/16$417
Tue 7/911:30 amBUF - LGW
1 stop15h 25mJetBlue
Deal found 5/16$417
Tue 7/96:55 amBUF - LGW
2 stops23h 50mIcelandair
Deal found 5/16$429
Sat 7/1311:30 amBUF - LHR
1 stop17h 00mJetBlue
Deal found 5/15$467
Sat 7/1311:30 amBUF - LGW
1 stop15h 25mJetBlue
Deal found 5/15$467
Sat 7/136:55 amBUF - LHR
2 stops24h 00mIcelandair
Deal found 5/15$480

Find flights from Buffalo to London within your budget

Customize 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$601 - $883

Route

Depart

Return

Price

BuffaloLondon Gatwick

BUF - LGW

BUFLGW

Buffalo

Tue 8/20

2 stops15h 20m

London Gatwick

Tue 8/27

2 stops17h 31m

$601

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Sat 10/12

1 stop12h 27m

London Heathrow

Tue 10/22

1 stop17h 21m

$620

BuffaloLondon Gatwick

BUF - LGW

BUFLGW

Buffalo

Tue 8/20

1 stop19h 05m

London Gatwick

Tue 8/27

1 stop16h 56m

$624

BuffaloLondon Gatwick

BUF - LGW

BUFLGW

Buffalo

Tue 8/20

2 stops18h 40m

London Gatwick

Tue 8/27

1 stop12h 01m

$629

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Sat 10/12

1 stop31h 50m

London Heathrow

Tue 10/22

1 stop13h 05m

$630

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Tue 6/4

1 stop13h 14m

London Heathrow

Sun 6/9

1 stop12h 36m

$720

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Sat 10/12

1 stop29h 50m

London Heathrow

Tue 10/22

2 stops14h 13m

$738

BuffaloLondon Heathrow

BUF - LHR

BUFLHR

Buffalo

Fri 10/11

2 stops19h 35m

London Heathrow

Mon 10/14

2 stops22h 14m

$870

BuffaloLondon Gatwick

BUF - LGW

BUFLGW

Buffalo

Sun 8/25

2 stops23h 50m

London Gatwick

Tue 9/3

2 stops14h 55m

$883

Flights are sorted by cheapest first

Deals found on 5/16

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to London. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Buffalo to London, you should look to book at least 88 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to London. 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 flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday evenings 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 $427 while a round-trip flight costs $702. 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 (average of $653). Flying from Buffalo to London 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 London by month

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

LON

Temperature

39.2 - 62.6 °F

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 May 16, 2024.
See what other customers who have flown with Virgin Atlantic, British Airways and United Airlines from Buffalo to London have to say. 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
10,673 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

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.

8.0
Very good
10,673 reviews
8.0
Very good
10,673 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

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
1,568 reviews
8.0
Very good
10,673 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

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
735 reviews
8.0
Very good
10,673 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

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
1,053 reviews
8.0
Very good
10,673 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

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
4,472 reviews
8.0
Very good
10,673 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

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?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to London. You should not have trouble finding flights to London from Buffalo; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Buffalo airport to London. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

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

    Yes, there are multiple flights from Buffalo to London for under $700. The cheapest flight booked recently is on American Airlines for just $601, but on average you can expect to pay $661.

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

    There are currently 9+ open flights from Buffalo to London within the next 7 days for less than $900.

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

    American Airlines, at $601, was found to be the cheapest airline from Buffalo to London.Alternate airlines to your destination round-trip include JetBlue and KLM. American Airlines is 28% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $382 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 American Airlines, with prices starting from $401 and $487, respectively.

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

  • What are the most popular airlines that fly 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 other airports near this flight route and their unique identifiers/IATA codes.

  • 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 vacation 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 5/16.

See more FAQs

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

Top 8 airlines flying from Buffalo to London

Discover the top 8 airlines that operate flights from Buffalo to London. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$390Average$840FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest$554Average$814FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest$646Average$922FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest$654Average$834FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$656Average$806FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$658Average$816FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest$692Average$864FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$801Average$926FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Search flights from Buffalo to London by cabin class

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Buffalo to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buffalo to London.

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

Need flexible booking options for your flight to London from Buffalo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Buffalo today and book when prices fit your budget.

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