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Cheap Flights from London to Buffalo, NY, United States - YXU to BUF

Did You Know?

There are 2342 flights from London, ON to Buffalo per week.
United Airlines has 490 connecting flights between London, ON and Buffalo.
You must make at least one connection to fly from London, ON to Buffalo.
61,866 seats are available per week to fly from London, ON to Buffalo.

Cheap Domestic Flights from London - YXU

Flights
Airline
Lowest Price
Air Canada
CAD498

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
United, US Airways, Delta
$402
Porter, Air Canada
CAD199
Delta, United, US Airways, AirTran
$401
Air Canada
CAD498
Porter, WestJet, Air Canada
CAD220
Porter, WestJet, Air Canada
CAD229
United, JetBlue, US Airways, Delta
$187
United, Delta, US Airways
$278
Delta, US Airways, United
$39
US Airways, Delta, United
$192
Delta, United, US Airways
$130
JetBlue, United, Delta, US Airways
$267
US Airways, Delta, United
$370
United, Delta, US Airways
$278
US Airways, United, Delta
$267
US Airways, American, JetBlue, AirTran, Delta, United
$170
United, US Airways
$192

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Air Canada, United
CAD591
WestJet, American, Delta, United, Air Canada, US Airways
$581
American, Delta, United, Air Canada, US Airways
$532
United, Air Canada, Delta, American, US Airways
$397
United, Air Canada
$560
US Airways, Delta, United
$397
United, American, US Airways, Delta, Air Canada
CAD428
Air Canada, WestJet, US Airways, American, Delta, United
CAD564
American, Delta, Air Canada, US Airways, United
CAD428
United, Air Canada, American, US Airways, Delta
CAD428
American, US Airways, Air Canada, Delta, United
CAD573
United, Air Canada
$534
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Cheap Flights from London to Buffalo, NY, United States, from CAD558 Round trip from YXU to BUF