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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
CAD513

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
United, US Airways, Delta
$378
Porter, Air Canada
CAD225
Delta, United, US Airways, AirTran
$377
Air Canada
CAD513
Porter, WestJet, Air Canada
CAD239
Porter, WestJet, Air Canada
CAD190
United, JetBlue, US Airways, Delta
$178
United, Delta, US Airways
$261
Delta, US Airways, United
$87
US Airways, Delta, United
$191
Delta, United, US Airways
$143
JetBlue, United, Delta, US Airways
$260
US Airways, Delta, United
$350
United, Delta, US Airways
$261
US Airways, United, Delta
$263
US Airways, American, JetBlue, AirTran, Delta, United
$161
United, US Airways
$261

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Air Canada, United
CAD608
WestJet, American, Delta, United, Air Canada, US Airways
$548
American, Delta, United, Air Canada, US Airways
$518
United, Air Canada, Delta, American, US Airways
$387
United, Air Canada
$545
US Airways, Delta, United
$381
United, American, US Airways, Delta, Air Canada
CAD439
Air Canada, WestJet, US Airways, American, Delta, United
CAD569
American, Delta, Air Canada, US Airways, United
CAD439
United, Air Canada, American, US Airways, Delta
CAD439
American, US Airways, Air Canada, Delta, United
CAD589
United, Air Canada
$513
Cheap Flights from London to Buffalo, NY, United States, from CAD573 Round trip from YXU to BUF