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Cheap Flights from Buffalo to London, ON, Canada - BUF to YXU

Did You Know?

You must make at least one connection to fly from Buffalo, NY to London.
United Airlines has 490 connecting flights between Buffalo, NY and London.

Cheap Domestic Flights from Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, Delta, United
$217
United, Delta, JetBlue, AirTran, American, US Airways
$193

Cheap Domestic Flights to London - YXU

Flights
Airline
Lowest Price
Air Canada
$543
Air Canada, Porter
$256
US Airways, Delta, United
$381
Air Canada
$517
Porter, WestJet, Air Canada
$241
US Airways, Delta, United
$388
JetBlue, United, Delta, US Airways
$236
Delta, United, JetBlue, US Airways
$178
Air Canada, Porter
$291
JetBlue, United, Delta, US Airways
$213
Porter, Air Canada
$283
United, Delta, US Airways, AirTran
$217
US Airways, Delta, United
$325
United, Delta, US Airways
$263

Cheap International Flights from Buffalo - BUF

Flights
Airline
Lowest Price
United, Air Canada
$543

Cheap International Flights to London - YXU

Flights
Airline
Lowest Price
Air Canada, WestJet, US Airways, American, Delta, United
$651
American, Delta, United, Air Canada, US Airways
$501
United, Air Canada, Delta, American, US Airways
$385
American, US Airways, Air Canada, Delta, United
$549
United, Air Canada, American, US Airways, Delta
$422
US Airways, Delta, United
$385
American, Delta, United, US Airways, Air Canada
$415
US Airways, United
$613
US Airways, Air Canada, United, Delta, American
$422
United, Air Canada
$661
WestJet, US Airways, American, Delta, United, Air Canada
$408
Delta, US Airways, WestJet, American, United, Air Canada
$572
American, Air Canada, United, Delta, US Airways, WestJet
$409
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Cheap Flights from Buffalo to London, ON, Canada, from $534 Round trip from BUF to YXU