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Cheap Flights from Portland to London, ON, Canada - PDX to YXU

Did You Know?

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

Cheap Domestic Flights from Portland - PDX

Flights
Airline
Lowest Price
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$326
United, Alaska, US Airways, AirTran, Delta, American, Frontier
$273
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
United, US Airways, Alaska, Frontier, American, Delta
$331
United, JetBlue, Frontier, US Airways, Alaska, AirTran, Virgin America, American, Delta
$274
Alaska, US Airways, American, JetBlue, Delta, United
$338
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$151
AirTran, JetBlue, American, US Airways, Delta, United, Alaska
$383
JetBlue, Virgin America, Spirit, US Airways, American, Delta, United, Alaska, AirTran
$300

Cheap Domestic Flights to London - YXU

Flights
Airline
Lowest Price
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$273
Alaska, AirTran, JetBlue, American, US Airways, Delta, United
$348
Delta, American, Frontier, US Airways, United, Alaska
$188
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$250
Delta, United, Virgin America, US Airways, American, Alaska, AirTran, JetBlue
$348
US Airways, Alaska, AirTran, Delta, United, American, JetBlue
$248
AirTran, JetBlue, American, US Airways, Delta, United, Alaska
$418
AirTran, United, US Airways, Delta, Alaska, American, Sun Country, JetBlue, Virgin America
$267
Virgin America, JetBlue, US Airways, American, United, Delta, Alaska
$275
Delta, AirTran, US Airways, United
$471
Delta, United, US Airways
$323
Delta, American, US Airways, United, Alaska, AirTran
$451
Alaska, United, Delta, US Airways, American, JetBlue
$354
United, Frontier, Delta, Alaska, American, US Airways, Sun Country
$273
US Airways, Alaska, JetBlue, American, United, Delta
$353
Delta, United, US Airways, Frontier, AirTran, American, Alaska
$273
Alaska, United, US Airways, American, AirTran, Delta
$391

Cheap International Flights from Portland - PDX

Flights
Airline
Lowest Price
Air Canada, Alaska, United, Delta, US Airways, American
$459

Cheap International Flights to London - YXU

Flights
Airline
Lowest Price
United, Air Canada
$654
American, US Airways, Delta, United, Alaska, Air Canada
$429
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Cheap Flights from Portland to London, ON, Canada, from $654 Round trip from PDX to YXU