Earn point on your loyalty program!arrow arc left

Cheap flights from London (LCY) to Buffalo (BUF)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from London (LCY) to Buffalo (BUF)

How to find the cheapest flight from London (LCY) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from London to Buffalo in November , December 2025

24 Nov - 09 Dec $ 1,104.00
LCY
London
Lufthansa
3 STOPS
BUF
Buffalo
BUF
Buffalo
Lufthansa
3 STOPS
LCY
London
Pick dates
25 Nov - 08 Dec $ 2,387.00
LCY
London
Aer Lingus
2 STOPS
BUF
Buffalo
BUF
Buffalo
Aer Lingus
2 STOPS
LCY
London
Pick dates
22 Nov - 08 Dec $ 2,657.00
LCY
London
Aer Lingus
2 STOPS
BUF
Buffalo
BUF
Buffalo
Aer Lingus
2 STOPS
LCY
London
Pick dates

Last minute flights from London to Buffalo

24 Nov - 02 Dec $ 1,362.00
LCY
London
Swiss International Air Lines
3 STOPS
BUF
Buffalo
BUF
Buffalo
Swiss International Air Lines
3 STOPS
LCY
London
Pick dates
24 Nov - 01 Dec $ 1,606.00
LCY
London
Lufthansa
3 STOPS
BUF
Buffalo
BUF
Buffalo
Lufthansa
2 STOPS
LCY
London
Pick dates
25 Nov - 01 Dec $ 2,722.00
LCY
London
Aer Lingus
2 STOPS
BUF
Buffalo
BUF
Buffalo
Aer Lingus
2 STOPS
LCY
London
Pick dates

One-way flights to Buffalo from London

8:25 AM - 3:09 PM
Frontier Airlines
3 Stops
38h 27m
LCY - BUF
$ 731
Kiwi
Pick dates
6:50 AM - 5:15 PM
Aer Lingus
2 Stops
16h 55m
LCY - BUF
$ 1,685
Kiwi
Pick dates
7:45 AM - 5:15 PM
Aer Lingus
2 Stops
16h 1m
LCY - BUF
$ 1,956
Kiwi
Pick dates

How to find the cheapest flight from London (LCY) to Buffalo (BUF)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.