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Buffalo To London Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

January
February
March
April
August
September
October
November
December

January is by far the best month, wherein you can get cheapest flights for Buffalo to London. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Buffalo To London

Delta Airlines
Delta Airlines

Buffalo

14:56

Buffalo

Buffalo Niagara International Airport

Sun , 18 Jan 2026

12h 09m
ellipse
1 Stop

London

08:05

London

London Heathrow Airport

Mon, 19 Jan 2026

£278
British Airways
British Airways

Buffalo

17:16

Buffalo

Buffalo Niagara International Airport

Sun , 18 Jan 2026

12h 09m
ellipse
1 Stop

London

10:25

London

London Heathrow Airport

Mon, 19 Jan 2026

£289
American Airlines
American Airlines

Buffalo

11:50

Buffalo

Buffalo Niagara International Airport

Sun , 18 Jan 2026

13h 45m
ellipse
1 Stop

London

06:35

London

London Heathrow Airport

Mon, 19 Jan 2026

£346
Air Canada
Air Canada

Buffalo

08:30

Buffalo

Buffalo Niagara International Airport

Sun , 18 Jan 2026

17h 40m
ellipse
2 Stop

London

07:10

London

London Heathrow Airport

Mon, 19 Jan 2026

£376
Delta Airlines
Delta Airlines

Buffalo

17:44

Buffalo

Buffalo Niagara International Airport

Sun , 18 Jan 2026

10h 01m
ellipse
1 Stop

London

08:45

London

London Heathrow Airport

Mon, 19 Jan 2026

£405
Air Canada
Air Canada

Buffalo

08:30

Buffalo

Buffalo Niagara International Airport

Sun , 18 Jan 2026

17h 00m
ellipse
2 Stop

London

06:30

London

London Heathrow Airport

Mon, 19 Jan 2026

£410
Air France
Air France

Buffalo

17:44

Buffalo

Buffalo Niagara International Airport

Sun , 18 Jan 2026

10h 01m
ellipse
1 Stop

London

08:45

London

London Heathrow Airport

Mon, 19 Jan 2026

£424
JetBlue Airways
JetBlue Airways

Buffalo

19:45

Buffalo

Buffalo Niagara International Airport

Sun , 18 Jan 2026

20h 00m
ellipse
1 Stop

London

20:45

London

London Heathrow Airport

Mon, 19 Jan 2026

£427
JetBlue Airways
JetBlue Airways

Buffalo

07:00

Buffalo

Buffalo Niagara International Airport

Sun , 18 Jan 2026

10h 10m
ellipse
1 Stop

London

22:10

London

London Heathrow Airport

Sun, 18 Jan 2026

£492
British Airways
British Airways

Buffalo

16:01

Buffalo

Buffalo Niagara International Airport

Sun , 18 Jan 2026

10h 49m
ellipse
1 Stop

London

07:50

London

London Heathrow Airport

Mon, 19 Jan 2026

£554
American Airlines
American Airlines

Buffalo

16:01

Buffalo

Buffalo Niagara International Airport

Sun , 18 Jan 2026

09h 34m
ellipse
1 Stop

London

06:35

London

London Heathrow Airport

Mon, 19 Jan 2026

£650
ellipse

Early Morning Flight Buffalo to London

wallet
Cheapest Flight
Found
£492
group
Average Flight
Time
10h 10m
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Date/Time
18 Jan 2026
07:00 AM
plane
Airlines
JetBlue Airways
Ellipse

Late Night Flight Buffalo to London

wallet
Cheapest Flight
Found
£424
group
Average Flight
Time
10h 01m
calendar
Date/Time
18 Jan 2026
17:44 PM
plane
Airlines
Air France

Flights from Buffalo to London with Easemytrip

Flying from Buffalo to London has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Buffalo to London is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Buffalo Niagara International Airport (BUF) and London Heathrow Airport (LHR). You can expect a flight distance of approximately 5701 km, and most direct services cover it in around 18:01.

Let’s take a closer look at everything you need to know before booking your flight from Buffalo to London.

Travel Overview: Buffalo to London

Flight Details Information
Route Distance 5701 km
Average Flight Time 18:01 hrs
Departure Airport Buffalo Niagara International Airport (BUF)
Arrival Airport London Heathrow Airport (LHR)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines Delta Airlines, British Airways, American Airlines, Air Canada

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

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FAQs about flights from Buffalo to London

Are there direct flights from Buffalo to London?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?