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Buffalo Niagara International Airport to London flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to London over the next 90 days, with one-way fares from £235 and round-trip from £561. Based on Trip.com's latest 7-day flight data.

      • BUF 16:16
        9h 44m
        1 stop
        LHR 07:00
        Buffalo - London | Mon, Nov 16 | American Airlines
        LHR 10:35
        13h 4m
        1 stop
        BUF 18:39
        London - Buffalo | Tue, Nov 24 | American Airlines
        £561 £824
        32% off
        32% off
        £824 £561
      • BUF 15:56
        11h 24m
        1 stop
        LHR 07:20
        Buffalo - London | Wed, Oct 28 | American Airlines
        LHR 14:10
        12h 30m
        1 stop
        BUF 21:40
        London - Buffalo | Wed, Nov 4 | American Airlines
        £563 £824
        32% off
        32% off
        £824 £563
      • BUF 18:51
        10h 49m
        1 stop
        LHR 09:40
        Buffalo - London | Tue, Oct 27 | American Airlines
        LHR 10:35
        11h 58m
        1 stop
        BUF 17:33
        London - Buffalo | Tue, Nov 3 | American Airlines
        £563 £824
        32% off
        32% off
        £824 £563
      • BUF 11:25
        13h 55m
        1 stop
        LHR 06:20
        Buffalo - London | Thu, Nov 12 | Virgin Atlantic
        LHR 08:55
        13h 36m
        1 stop
        BUF 17:31
        London - Buffalo | Fri, Nov 20 | Virgin Atlantic
        £567
        31% off
        £824 £567
      • BUF 15:20
        10h
        1 stop
        LHR 06:20
        Buffalo - London | Mon, Nov 16 | Delta Air Lines
        LHR 16:35
        12h 22m
        1 stop
        BUF 23:57
        London - Buffalo | Tue, Nov 24 | Delta Air Lines
        £568
        31% off
        £824 £568
      • BUF 15:54
        10h 51m
        1 stop
        LHR 07:45
        Buffalo - London | Wed, Nov 4 | Delta Air Lines
        LHR 11:20
        12h 53m
        1 stop
        BUF 19:13
        London - Buffalo | Wed, Nov 11 | Delta Air Lines
        £569
        31% off
        £824 £569
      • BUF 11:26
        14h 29m
        1 stop
        LHR 06:55
        Buffalo - London | Wed, Nov 4 | British Airways
        LHR 10:35
        13h 1m
        1 stop
        BUF 18:36
        London - Buffalo | Wed, Nov 11 | British Airways
        £585
        28% off
        £824 £585
      • BUF 16:16
        9h 44m
        1 stop
        LHR 07:00
        Buffalo - London | Fri, Nov 6 | American Airlines
        LHR 10:35
        13h 1m
        1 stop
        BUF 18:36
        London - Buffalo | Fri, Nov 13 | American Airlines
        £598
        27% off
        £824 £598
      • BUF 16:16
        9h 44m
        1 stop
        LHR 07:00
        Buffalo - London | Wed, Nov 11 | American Airlines
        LHR 10:35
        13h 1m
        1 stop
        BUF 18:36
        London - Buffalo | Mon, Nov 16 | American Airlines
        £598
        27% off
        £824 £598
      • BUF 16:16
        9h 44m
        1 stop
        LHR 07:00
        Buffalo - London | Thu, Nov 12 | American Airlines
        LHR 13:10
        13h 25m
        1 stop
        BUF 21:35
        London - Buffalo | Fri, Nov 20 | American Airlines
        £598
        27% off
        £824 £598
      • BUF 19:35
        9h 45m
        1 stop
        LHR 10:20
        Buffalo - London | Thu, Oct 22 | American Airlines
        LHR 13:10
        12h 25m
        1 stop
        BUF 21:35
        London - Buffalo | Fri, Oct 30 | American Airlines
        £600
        27% off
        £824 £600
      • BUF 16:35
        10h 25m
        1 stop
        LHR 07:00
        Buffalo - London | Sun, Oct 25 | American Airlines
        LHR 13:10
        13h 25m
        1 stop
        BUF 21:35
        London - Buffalo | Sun, Nov 1 | American Airlines
        £601
        27% off
        £824 £601
      • BUF 13:00
        17h 25m
        1 stop
        LON 14:00
        Buffalo - London | Fri, Oct 9 | Normal Airline
        LON 15:00
        6h
        Direct
        BUF 16:00
        London - Buffalo | Sun, Oct 11 | Normal Airline
        Find more flights
        Find more flights
      • BUF 06:00
        10h 20m
        1 stop
        LHR 21:20
        Buffalo - London | Mon, Nov 30 | United Airlines
        £235 £333
        28% off
        28% off
        £333 £235
      • BUF 17:20
        14h 20m
        1 stop
        LHR 11:40
        Buffalo - London | Thu, Oct 29 | Virgin Atlantic
        £236 £333
        28% off
        28% off
        £333 £236
      • BUF 06:00
        9h 45m
        1 stop
        LHR 20:45
        Buffalo - London | Wed, Oct 21 | Jetblue Airways
        £239 £333
        28% off
        28% off
        £333 £239
      • BUF 14:09
        12h 46m
        1 stop
        LHR 06:55
        Buffalo - London | Fri, Oct 30 | Jetblue Airways
        £240
        28% off
        £333 £240
      • BUF 10:30
        15h 45m
        1 stop
        LHR 07:15
        Buffalo - London | Sun, Oct 25 | United Airlines
        £240
        28% off
        £333 £240
      • BUF 06:00
        9h 45m
        1 stop
        LHR 20:45
        Buffalo - London | Tue, Oct 20 | Jetblue Airways
        £240
        28% off
        £333 £240
      • BUF 06:00
        9h 45m
        1 stop
        LHR 20:45
        Buffalo - London | Mon, Oct 19 | Jetblue Airways
        £240
        28% off
        £333 £240
      • BUF 07:00
        24h 5m
        1 stop
        LHR 12:05
        Buffalo - London | Sun, Oct 25 | Virgin Atlantic
        £240
        28% off
        £333 £240
      • BUF 19:50
        29h 55m
        1 stop
        LHR 05:45
        Buffalo - London | Sun, Oct 25 | Delta Air Lines
        £242
        27% off
        £333 £242
      • BUF 06:00
        9h 45m
        1 stop
        LHR 20:45
        Buffalo - London | Sun, Oct 25 | Jetblue Airways
        £242
        27% off
        £333 £242
      • BUF 15:30
        11h 20m
        1 stop
        LHR 07:50
        Buffalo - London | Sun, Nov 29 | Virgin Atlantic
        £242
        27% off
        £333 £242
      • BUF 10:30
        14h 25m
        1 stop
        LHR 05:55
        Buffalo - London | Fri, Nov 20 | United Airlines
        £243
        27% off
        £333 £243
      • BUF 13:00
        17h 25m
        1 stop
        LON 14:00
        Buffalo - London | Fri, Oct 9 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Buffalo Niagara International Airport to London are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airlines are the most popular for Buffalo Niagara International Airport to London flights?

The most popular airlines flying from Buffalo Niagara International Airport to London are American Airlines, Virgin Atlantic, and British Airways, among 3 carriers on this route. United Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
American Airlines logo American Airlines
Virgin Atlantic logo Virgin Atlantic
British Airways logo British Airways

Flight Schedule from Buffalo Niagara International Airport to London

Check the schedule for flights from Buffalo Niagara International Airport to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4170

    Buffalo Niagara International Airport

    19:59

    BUF

    1h 21m

    Direct

    21:20

    IAD

    S M T W T F S
    Search

  2. UA924

    Dulles International Airport

    22:10

    IAD

    7h 30m

    Direct

    10:40

    LHR

    S M T W T F S

  3. B62001

    Buffalo Niagara International Airport

    06:40

    BUF

    1h 25m

    Direct

    08:05

    JFK

    S M - - T F S
    Search

  4. B61107

    John F. Kennedy International Airport

    08:45

    JFK

    7h

    Direct

    20:45

    LHR

    S M T W T F S

  5. DL5296

    Buffalo Niagara International Airport

    15:53

    BUF

    1h 37m

    Direct

    17:30

    JFK

    S M T W T F S
    Search

  6. VS004

    John F. Kennedy International Airport

    19:00

    JFK

    6h 20m

    Direct

    06:20

    LHR

    S M T W T F S

  7. DL5250

    Buffalo Niagara International Airport

    19:49

    BUF

    1h 40m

    Direct

    21:29

    JFK

    S M T W T F S
    Search

  8. VS4030

    John F. Kennedy International Airport

    22:00

    JFK

    7h 20m

    Direct

    10:20

    LHR

    S M - W T F S

  9. DL5296

    Buffalo Niagara International Airport

    15:53

    BUF

    1h 37m

    Direct

    17:30

    JFK

    S M T W T F S
    Search

  10. VS046

    John F. Kennedy International Airport

    20:01

    JFK

    6h 14m

    Direct

    07:15

    LHR

    S M T W T F S

  11. VS2163

    Buffalo Niagara International Airport

    12:09

    BUF

    2h 17m

    Direct

    14:26

    ATL

    S M T W T F S
    Search

  12. VS4044

    Hartsfield–Jackson Atlanta International Airport

    17:05

    ATL

    8h 20m

    Direct

    06:25

    LHR

    S M T W T F S

  13. DL2266

    Buffalo Niagara International Airport

    17:24

    BUF

    2h 25m

    Direct

    19:49

    ATL

    S M T W T F S
    Search

  14. DL032

    Hartsfield–Jackson Atlanta International Airport

    22:00

    ATL

    8h 20m

    Direct

    11:20

    LHR

    S M T W T F S

  15. VS1610

    Buffalo Niagara International Airport

    15:50

    BUF

    1h 19m

    Direct

    17:09

    DTW

    S M T W T F S
    Search

  16. VS4038

    Detroit Metropolitan Wayne County Airport

    18:45

    DTW

    7h 25m

    Direct

    07:10

    LHR

    S M T W T F S

  17. DL2050

    Buffalo Niagara International Airport

    19:40

    BUF

    2h 18m

    Direct

    21:58

    ATL

    S M T W T - S
    Search

  18. VS4067

    Hartsfield–Jackson Atlanta International Airport

    23:55

    ATL

    8h 20m

    Direct

    13:15

    LHR

    S M T W T F S

  19. B62901

    Buffalo Niagara International Airport

    15:55

    BUF

    1h 28m

    Direct

    17:23

    JFK

    S M T W T F S
    Search

  20. B6007

    John F. Kennedy International Airport

    20:53

    JFK

    7h 37m

    Direct

    09:30

    LHR

    S M T W T F S
Find more flights and airlines

What to know about flights from Buffalo Niagara International Airport to London?

Cheapest one-way flight price £235
Off-season travel month August
Peak season for travel November

FAQs for Buffalo Niagara International Airport to London Flights

  • When is peak season for travel to London?

    ؜The peak travel time for visiting London is October. During this time, flights from Buffalo Niagara International Airport to London are the most expensive. Cheap tickets can still be booked on Trip.com.
    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • The cheapest one-way flight from Buffalo Niagara International Airport to London currently starts from £235, with round-trip fares from £561. The lowest fare is offered by United Airlines departing on Mon, Nov 30; prices are subject to availability.
  • Currently, multiple airlines offer flights from Buffalo Niagara International Airport to London, including: American Airlines Jetblue Airways British Airways Virgin Atlantic The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Buffalo Niagara International Airport to London is £334, and the average round-trip fare is null. Prices may vary depending on the departure date, airline, and availability.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.