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Buffalo Niagara International Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Heathrow Airport over the next 90 days, with one-way fares from KWD 94 and round-trip from KWD 233. Based on Trip.com's latest 7-day flight data.

    • BUF 16:16
      9h 44m
      1 stop
      LHR 07:00
      Buffalo - London | Thu, Nov 19 | American Airlines
      LHR 10:35
      13h 4m
      1 stop
      BUF 18:39
      London - Buffalo | Fri, Nov 27 | American Airlines
      KWD 233 KWD 313
      26% off
      26% off
      KWD 313 KWD 233
    • BUF 15:56
      11h 24m
      1 stop
      LHR 07:20
      Buffalo - London | Sat, Oct 31 | American Airlines
      LHR 14:10
      12h 30m
      1 stop
      BUF 21:40
      London - Buffalo | Sat, Nov 7 | American Airlines
      KWD 234 KWD 313
      25% off
      25% off
      KWD 313 KWD 234
    • BUF 18:51
      10h 49m
      1 stop
      LHR 09:40
      Buffalo - London | Fri, Oct 30 | American Airlines
      LHR 10:35
      11h 58m
      1 stop
      BUF 17:33
      London - Buffalo | Fri, Nov 6 | American Airlines
      KWD 234 KWD 313
      25% off
      25% off
      KWD 313 KWD 234
    • BUF 11:25
      13h 55m
      1 stop
      LHR 06:20
      Buffalo - London | Sun, Nov 15 | Virgin Atlantic
      LHR 08:55
      13h 36m
      1 stop
      BUF 17:31
      London - Buffalo | Mon, Nov 23 | Virgin Atlantic
      KWD 236
      25% off
      KWD 313 KWD 236
    • BUF 15:20
      10h
      1 stop
      LHR 06:20
      Buffalo - London | Thu, Nov 19 | Delta Air Lines
      LHR 16:35
      12h 22m
      1 stop
      BUF 23:57
      London - Buffalo | Fri, Nov 27 | Delta Air Lines
      KWD 236
      25% off
      KWD 313 KWD 236
    • BUF 15:54
      10h 51m
      1 stop
      LHR 07:45
      Buffalo - London | Sat, Nov 7 | Delta Air Lines
      LHR 11:20
      12h 53m
      1 stop
      BUF 19:13
      London - Buffalo | Sat, Nov 14 | Delta Air Lines
      KWD 237
      24% off
      KWD 313 KWD 237
    • BUF 11:26
      14h 29m
      1 stop
      LHR 06:55
      Buffalo - London | Sat, Nov 7 | British Airways
      LHR 10:35
      13h 1m
      1 stop
      BUF 18:36
      London - Buffalo | Sat, Nov 14 | British Airways
      KWD 243
      22% off
      KWD 313 KWD 243
    • BUF 16:15
      9h 45m
      1 stop
      LHR 07:00
      Buffalo - London | Fri, Dec 18 | American Airlines
      LHR 13:10
      13h 48m
      1 stop
      BUF 21:58
      London - Buffalo | Fri, Dec 25 | American Airlines
      KWD 243
      22% off
      KWD 313 KWD 243
    • BUF 16:16
      9h 44m
      1 stop
      LHR 07:00
      Buffalo - London | Mon, Nov 9 | American Airlines
      LHR 10:35
      13h 1m
      1 stop
      BUF 18:36
      London - Buffalo | Mon, Nov 16 | American Airlines
      KWD 249
      20% off
      KWD 313 KWD 249
    • BUF 13:00
      17h 25m
      1 stop
      LON 14:00
      Buffalo - London | Thu, Oct 29 | Normal Airline
      LON 15:00
      6h
      Direct
      BUF 16:00
      London - Buffalo | Sat, Oct 31 | Normal Airline
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    • Cheapest
      BUF 06:00
      10h 40m
      1 stop
      LHR 21:40
      Buffalo - London | Tue, Nov 17 | Jetblue Airways
      KWD 94 KWD 163
      42% off
      42% off
      KWD 163 KWD 94
    • Cheapest
      BUF 06:00
      9h 55m
      1 stop
      LHR 20:55
      Buffalo - London | Mon, Nov 9 | Jetblue Airways
      KWD 94 KWD 163
      42% off
      42% off
      KWD 163 KWD 94
    • BUF 06:00
      9h 55m
      1 stop
      LHR 20:55
      Buffalo - London | Wed, Nov 11 | Jetblue Airways
      KWD 95 KWD 163
      42% off
      42% off
      KWD 163 KWD 95
    • BUF 12:08
      28h 32m
      1 stop
      LHR 21:40
      Buffalo - London | Sat, Nov 7 | Jetblue Airways
      KWD 96
      41% off
      KWD 163 KWD 96
    • BUF 17:20
      14h 20m
      1 stop
      LHR 11:40
      Buffalo - London | Fri, Oct 30 | Virgin Atlantic
      KWD 98
      40% off
      KWD 163 KWD 98
    • BUF 15:30
      11h 20m
      1 stop
      LHR 07:50
      Buffalo - London | Mon, Nov 30 | Virgin Atlantic
      KWD 101
      38% off
      KWD 163 KWD 101
    • BUF 10:30
      14h 25m
      1 stop
      LHR 05:55
      Buffalo - London | Sat, Nov 21 | United Airlines
      KWD 101
      38% off
      KWD 163 KWD 101
    • BUF 06:30
      18h 25m
      1 stop
      LHR 05:55
      Buffalo - London | Thu, Dec 3 | United Airlines
      KWD 101
      38% off
      KWD 163 KWD 101
    • BUF 06:30
      20h 25m
      1 stop
      LHR 07:55
      Buffalo - London | Wed, Dec 2 | United Airlines
      KWD 101
      38% off
      KWD 163 KWD 101
    • BUF 13:00
      17h 25m
      1 stop
      LON 14:00
      Buffalo - London | Thu, Oct 29 | Normal Airline
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    • BUF 06:00
      10h 20m
      1 stop
      LHR 21:20
      Buffalo - London | Sat, Nov 28 | United Airlines
      KWD 98 KWD 132
      26% off
      26% off
      KWD 132 KWD 98
    • BUF 19:24
      10h 6m
      1 stop
      LHR 10:30
      Buffalo - London | Fri, Dec 11 | Delta Air Lines
      KWD 99 KWD 132
      25% off
      25% off
      KWD 132 KWD 99
    • BUF 06:00
      10h 20m
      1 stop
      LHR 21:20
      Buffalo - London | Fri, Dec 11 | United Airlines
      KWD 101 KWD 132
      23% off
      23% off
      KWD 132 KWD 101
    • BUF 19:53
      11h 7m
      1 stop
      LHR 12:00
      Buffalo - London | Sat, Nov 28 | American Airlines
      KWD 101
      23% off
      KWD 132 KWD 101
    • BUF 19:44
      11h 16m
      1 stop
      LHR 12:00
      Buffalo - London | Sun, Nov 29 | American Airlines
      KWD 101
      23% off
      KWD 132 KWD 101
    • BUF 16:18
      9h 42m
      1 stop
      LHR 07:00
      Buffalo - London | Sun, Nov 29 | Iberia
      KWD 101
      23% off
      KWD 132 KWD 101
    • BUF 15:00
      10h 40m
      1 stop
      LHR 06:40
      Buffalo - London | Wed, Dec 2 | United Airlines
      KWD 103
      22% off
      KWD 132 KWD 103
    • BUF 15:20
      10h 55m
      1 stop
      LHR 07:15
      Buffalo - London | Sat, Nov 28 | KLM
      KWD 104
      21% off
      KWD 132 KWD 104
    • BUF 15:20
      10h 55m
      1 stop
      LHR 07:15
      Buffalo - London | Sat, Nov 28 | Air France
      KWD 104
      21% off
      KWD 132 KWD 104
    • BUF 13:00
      17h 25m
      1 stop
      LON 14:00
      Buffalo - London | Thu, Oct 29 | Normal Airline
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    • BUF 16:21
      9h 39m
      1 stop
      LHR 07:00
      Buffalo - London | Tue, Dec 15 | American Airlines
      KWD 146 KWD 313
      53% off
      53% off
      KWD 313 KWD 146
    • BUF 16:21
      9h 39m
      1 stop
      LHR 07:00
      Buffalo - London | Tue, Dec 15 | Iberia
      KWD 151 KWD 313
      52% off
      52% off
      KWD 313 KWD 151
    • BUF 16:18
      9h 42m
      1 stop
      LHR 07:00
      Buffalo - London | Sun, Nov 29 | Iberia
      KWD 101 KWD 313
      68% off
      68% off
      KWD 313 KWD 101
    • BUF 16:16
      9h 44m
      1 stop
      LHR 07:00
      Buffalo - London | Wed, Nov 11 | American Airlines
      KWD 112
      64% off
      KWD 313 KWD 112
    • BUF 16:15
      9h 45m
      1 stop
      LHR 07:00
      Buffalo - London | Fri, Dec 11 | Iberia
      KWD 129
      59% off
      KWD 313 KWD 129
    • BUF 15:41
      9h 54m
      1 stop
      LHR 06:35
      Buffalo - London | Sun, Dec 20 | American Airlines
      KWD 250
      20% off
      KWD 313 KWD 250
    • BUF 06:00
      9h 55m
      1 stop
      LHR 20:55
      Buffalo - London | Mon, Nov 9 | Jetblue Airways
      KWD 94
      42% off
      KWD 163 KWD 94
    • BUF 06:00
      9h 55m
      1 stop
      LHR 20:55
      Buffalo - London | Wed, Nov 11 | Jetblue Airways
      KWD 95
      42% off
      KWD 163 KWD 95
    • BUF 19:52
      9h 58m
      1 stop
      LHR 10:50
      Buffalo - London | Mon, Nov 30 | United Airlines
      KWD 101
      38% off
      KWD 163 KWD 101
    • BUF 13:00
      17h 25m
      1 stop
      LON 14:00
      Buffalo - London | Thu, Oct 29 | Normal Airline
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    • BUF 15:52
      11h 23m
      1 stop
      LHR 07:15
      Buffalo - London | Sat, Oct 31 | KLM
      KWD 104 KWD 130
      20% off
      20% off
      KWD 130 KWD 104
    • BUF 13:00
      17h 25m
      1 stop
      LON 14:00
      Buffalo - London | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Buffalo to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Buffalo Niagara International Airport to Heathrow Airport?

The cheapest airline flying from Buffalo Niagara International Airport to Heathrow Airport is Jetblue Airways (from KWD 94) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jetblue Airways
From KWD 94
Virgin Atlantic
From KWD 98
United Airlines
From KWD 101
Delta Air Lines
From KWD 101
Iberia
From KWD 103
British Airways
From KWD 105
KLM
From KWD 105
Lufthansa
From KWD 139
Air France
From KWD 149
American Airlines
From KWD 167

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What is the flight schedule from Buffalo Niagara International Airport to Heathrow Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. IB8656

    Buffalo Niagara International Airport

    10:30

    BUF

    1h 37m

    Direct

    12:07

    BOS

    S M - - - - S
    Search

  2. IB4027

    Boston Logan International Airport

    19:25

    BOS

    6h 55m

    Direct

    07:20

    LHR

    S M T W T F S

  3. UA4270

    Buffalo Niagara International Airport

    19:52

    BUF

    1h 26m

    Direct

    21:18

    IAD

    S - - W T - S
    Search

  4. UA924

    Dulles International Airport

    22:15

    IAD

    7h 35m

    Direct

    10:50

    LHR

    S M T W T F S

  5. DL5296

    Buffalo Niagara International Airport

    15:52

    BUF

    1h 37m

    Direct

    17:29

    JFK

    S M T W T F S
    Search

  6. VS004

    John F. Kennedy International Airport

    18:00

    JFK

    7h 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 T W T F S

  9. UA3421

    Buffalo Niagara International Airport

    06:00

    BUF

    1h 47m

    Direct

    07:47

    EWR

    S M T W T F -
    Search

  10. UA122

    Newark Liberty International Airport

    09:25

    EWR

    6h 55m

    Direct

    21:20

    LHR

    S M T W T F S

  11. B62001

    Buffalo Niagara International Airport

    06:00

    BUF

    1h 29m

    Direct

    07:29

    JFK

    S M - - T F S
    Search

  12. B61107

    John F. Kennedy International Airport

    10:10

    JFK

    7h 30m

    Direct

    21:40

    LHR

    S M T W T F S

  13. UA4291

    Buffalo Niagara International Airport

    15:00

    BUF

    1h 27m

    Direct

    16:27

    IAD

    S - T W T F -
    Search

  14. UA918

    Dulles International Airport

    18:35

    IAD

    7h 20m

    Direct

    06:55

    LHR

    S M T W T F S

  15. DL5296

    Buffalo Niagara International Airport

    15:52

    BUF

    1h 37m

    Direct

    17:29

    JFK

    S M T W T F S
    Search

  16. VS4000

    John F. Kennedy International Airport

    20:15

    JFK

    7h 35m

    Direct

    08:50

    LHR

    - - T W T F S

  17. VS1610

    Buffalo Niagara International Airport

    09:15

    BUF

    1h 24m

    Direct

    10:39

    DTW

    S M T W T F S
    Search

  18. VS4038

    Detroit Metropolitan Wayne County Airport

    18:45

    DTW

    7h 25m

    Direct

    07:10

    LHR

    S M T W T F S

  19. B6916

    Buffalo Niagara International Airport

    14:54

    BUF

    2h 1m

    Direct

    16:55

    BOS

    S M T W T F S
    Search

  20. B61620

    Boston Logan International Airport

    19:08

    BOS

    6h 45m

    Direct

    06:53

    LHR

    S M T W T F S
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About Buffalo Niagara International Airport and Heathrow Airport

Learn about Buffalo Niagara International Airport (BUF) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 5,708.53km
Cheapest one-way ticket price KWD 94
Cheapest return ticket price KWD 233

FAQs for Buffalo Niagara International Airport to Heathrow Airport Flights

  • What is the transportation method from the main airport to downtown in London?

    • 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.
  • One-way flights from Buffalo Niagara International Airport to Heathrow Airport currently start from KWD 94, and round-trip fares start from KWD 233. The current lowest fare is a Jetblue Airways flight departing on Tue, Nov 17; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Buffalo Niagara International Airport to Heathrow Airport is KWD 138. Prices may vary depending on the departure date, airline, and availability.
  • Enter Buffalo Niagara International Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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.