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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
CAD520

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
United, US Airways, Delta
$415
Porter, Air Canada
CAD207
Delta, United, US Airways, AirTran
$410
Air Canada
CAD520
Porter, WestJet, Air Canada
CAD229
Porter, WestJet, Air Canada
CAD242
United, JetBlue, US Airways, Delta
$183
United, Delta, US Airways
$278
Delta, US Airways, United
$307
US Airways, Delta, United
$200
Delta, United, US Airways
$172
JetBlue, United, Delta, US Airways
$233
US Airways, Delta, United
$404
United, Delta, US Airways
$194
US Airways, United, Delta
$278
US Airways, American, JetBlue, AirTran, Delta, United
$150
United, US Airways
$181

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Air Canada, United
CAD600
WestJet, American, Delta, United, Air Canada, US Airways
$597
American, Delta, United, Air Canada, US Airways
$548
United, Air Canada, Delta, American, US Airways
$413
United, Air Canada
$576
US Airways, Delta, United
$413
United, American, US Airways, Delta, Air Canada
CAD447
Air Canada, WestJet, US Airways, American, Delta, United
CAD619
American, Delta, Air Canada, US Airways, United
CAD447
United, Air Canada, American, US Airways, Delta
CAD447
American, US Airways, Air Canada, Delta, United
CAD627
United, Air Canada
$1067
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Cheap Flights from London to Buffalo, NY, United States, from CAD589 Round trip from YXU to BUF