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Flight Deals from London to Buffalo from $357

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Stops

  • Up to 2 stops
    $684

Airlines

  • Air Canada
    $684
  • United Airlines
    $684

Cabin Class

  • Economy
    $684

Departure Airports

  • London Airport
    $684

Arrival Airports

  • Buffalo Niagara International Airport
    $684

Layover Airports

  • Chicago O Hare Airport
    $684
  • Denver International Airport
    $707
  • Newark Liberty Airport
    $828
  • Toronto Pearson Airport
    $684
  • Washington Dulles Airport
    $708

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On average save $240 per traveler
Air Canada Logo
Air Canada

09/10/25

YXU
11h 16m
YYZ
ORD

09/10/25

BUF
Air Canada Logo
Air Canada

09/17/25

BUF
8h 12m
ORD
YYZ

09/17/25

YXU
$684
United Airlines Logo
United Airlines

09/10/25

YXU
11h 16m
YYZ
ORD

09/10/25

BUF
United Airlines Logo
United Airlines

09/17/25

BUF
8h 12m
ORD
YYZ

09/17/25

YXU
$684
Air Canada Logo
Air Canada

09/10/25

YXU
15h 6m
YYZ
ORD

09/10/25

BUF
Air Canada Logo
Air Canada

09/17/25

BUF
8h 12m
ORD
YYZ

09/17/25

YXU
$684
United Airlines Logo
United Airlines

09/10/25

YXU
15h 6m
YYZ
ORD

09/10/25

BUF
United Airlines Logo
United Airlines

09/17/25

BUF
8h 12m
ORD
YYZ

09/17/25

YXU
$684
United Airlines Logo
United Airlines

09/10/25

YXU
16h 46m
YYZ
DEN

09/10/25

BUF
United Airlines Logo
United Airlines

09/17/25

BUF
8h 12m
ORD
YYZ

09/17/25

YXU
$707
United Airlines Logo
United Airlines

09/10/25

YXU
12h 51m
YYZ
IAD

09/10/25

BUF
United Airlines Logo
United Airlines

09/17/25

BUF
8h 12m
ORD
YYZ

09/17/25

YXU
$708
United Airlines Logo
United Airlines

09/10/25

YXU
12h 51m
YYZ
IAD

09/10/25

BUF
Air Canada Logo
Air Canada

09/17/25

BUF
15h 25m
ORD
YYZ

09/18/25

YXU
$732
United Airlines Logo
United Airlines

09/10/25

YXU
11h 16m
YYZ
ORD

09/10/25

BUF
United Airlines Logo
United Airlines

09/17/25

BUF
8h 47m
EWR
YYZ

09/17/25

YXU
$828

Top Deals on flights from London to Buffalo

London, CA (YXU) - Buffalo, US (BUF)

Air Canada Logo
Air Canada

Sep 10

YXU
11h 16m
YYZ
ORD

Sep 10

BUF

as low as

$357

London, CA (YXU) - Buffalo, US (BUF)

Air Canada Logo
Air Canada

Sep 10

YXU
18h 3m
YYZ
ORD

Sep 11

BUF

as low as

$357

London, CA (YXU) - Buffalo, US (BUF)

United Airlines Logo
United Airlines

Sep 10

YXU
11h 16m
YYZ
ORD

Sep 10

BUF

as low as

$365

London, CA (YXU) - Buffalo, US (BUF)

United Airlines Logo
United Airlines

Sep 10

YXU
18h 3m
YYZ
ORD

Sep 11

BUF

as low as

$365

London, CA (YXU) - Buffalo, US (BUF)

United Airlines Logo
United Airlines

Sep 10

YXU
16h 46m
YYZ
DEN

Sep 10

BUF

as low as

$387

London, CA (YXU) - Buffalo, US (BUF)

United Airlines Logo
United Airlines

Sep 10

YXU
12h 51m
YYZ
IAD

Sep 10

BUF

as low as

$389

London, CA (YXU) - Buffalo, US (BUF)

United Airlines Logo
United Airlines

Sep 10

YXU
11h 40m
YYZ
EWR

Sep 10

BUF

as low as

$615

London, CA (YXU) - Buffalo, US (BUF)

United Airlines Logo
United Airlines

Sep 10

YXU
9h 45m
YYZ
EWR

Sep 10

BUF

as low as

$696

Frequently Asked Questions

What are the most convenient layover airports for the flight?
The most convenient layover airports for your flight from London to Buffalo are Toronto Pearson Airport and Chicago O'Hare Airport.
What is the cheapest and fastest flight from London to Buffalo?
The cheapest flight is with Air Canada at $684, 15 hours 6 minutes. The fastest flight is with United Airlines at $822, 6 hours 52 minutes.
What are all possible destination arrival airports?
The destination arrival airport is Buffalo Niagara International Airport, with layover airports being Toronto Pearson Airport and Chicago O'Hare Airport.
What is the time difference between destination and arrival?
The time difference between London and Buffalo is typically 5 hours, with Buffalo being behind London. Ensure to check for Daylight Saving Time changes, which may affect this difference.
Is there a direct flight from London to Buffalo?
There is no direct flight from London to Buffalo. The available options are 2 stops flights offered by Air Canada at $684 and United Airlines at $822.
Are there convenient layover flights from London to Buffalo?
Yes, there are convenient layover flights from London to Buffalo. Air Canada offers a 2 stops flight for $684 with a total travel time of 15 hours 6 minutes. United Airlines also has a 2 stops flight for $822 with a total travel time of 6 hours 52 minutes.