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Cheap Flights from Portland to Bilbao - PDX to BIO (reverse)

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597,379 seats are available per week to fly from Portland, OR to Bilbao.
There are 10668 flights from Portland, OR to Bilbao per week.
You must make at least one connection to fly from Portland, OR to Bilbao.
Delta Air Lines has 490 connecting flights between Portland, OR and Bilbao.

Cheap International Flights from Portland - PDX

Flights
Airline
Lowest Price
United, Lufthansa, Air France, Swiss, SAS, Turkish, Delta, Iberia, US Airways, American, Brussels, Alitalia, LOT, British Airways, Air Canada, KLM
$1224
Delta, American, Air France, Lufthansa, Iberia, Air Canada, United, US Airways, Brussels, Alitalia, Swiss, LOT, KLM, Turkish, British Airways
$710
American, Air France, Swiss, Lufthansa, Air Canada, Brussels, United, US Airways, Delta, Turkish, British Airways, KLM, LOT, Alitalia, Iberia
$704
Turkish, KLM, US Airways, Air France, Lufthansa, Iberia, Swiss, LOT, SAS, Brussels, American, Delta, United, Alitalia, Air Canada, British Airways
$1362
Alitalia, SAS, KLM, US Airways, Iberia, Delta, LOT, Swiss, Turkish, Lufthansa, Air France, Brussels, American, United, Air Canada, British Airways, Singapore, New Zealand
$1259
American, Alitalia, Iberia, Air France, KLM, Delta
$1384
Turkish, New Zealand, LOT, Swiss, Delta, Iberia, US Airways, KLM, SAS, Brussels, Lufthansa, Air France, American, United, Air Canada, British Airways, Alitalia, Virgin Atlantic
$810
Turkish, Alitalia, British Airways, Air Canada, Delta, Brussels, American, Iberia, Lufthansa, Air France, US Airways, KLM, United
$1384
Air Canada, United, British Airways, Alitalia, American, US Airways, Iberia, Delta, Brussels, Turkish, LOT, Swiss, KLM, Air France, Lufthansa, SAS
$1201

Cheap International Flights to Bilbao - BIO

Flights
Airline
Lowest Price
Brussels, Alitalia, Austrian, KLM, Turkish, US Airways, Finnair, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa, Iberia, Air Europa
$1084
Swiss, Turkish, KLM, US Airways, Delta, LOT, Austrian, American, Icelandair, Korean, Air Europa, Iberia, Lufthansa, Air France, Air Canada, British Airways, Finnair, Brussels, Alitalia, United
$735
LOT, Air Berlin, Swiss, KLM, Turkish, US Airways, Austrian, Alitalia, Air France, Lufthansa, Iberia, Air Europa, Icelandair, American, Delta, United, British Airways, Finnair, Brussels, Air Canada
$720
British Airways, Air Europa, Finnair, Iberia, American
$1331
Air France, Alitalia, SAS, Austrian, KLM, US Airways, Icelandair, Korean, Air Europa, Iberia, Tap Portugal, Turkish, Swiss, Brussels, LOT, Finnair, British Airways, Air Canada, United, American, Lufthansa, Delta
$1000
KLM, Air France, Alitalia, Finnair, Tap Portugal, Delta, American, Iberia
$1392
LOT, KLM, Delta, US Airways, Icelandair, Korean, Iberia, Air Europa, SAS, Austrian, Brussels, Lufthansa, Air France, Air Berlin, American, Air Canada, British Airways, Finnair, Alitalia, Swiss, Turkish, United
$1054
US Airways, Turkish, KLM, Brussels, Alitalia, British Airways, American, Air Canada, United, Air Europa, Iberia, Lufthansa, Delta, Air France, Tap Portugal
$1395
Aer Lingus, US Airways, New Zealand, Turkish, Iberia, Swiss, Alitalia, Lufthansa, Air France, American, United, Finnair, Air Canada, British Airways, Delta, KLM
$810
Finnair, Brussels, Alitalia, Austrian, Swiss, KLM, Turkish, British Airways, Tap Portugal, Air Canada, United, Delta, American, Air France, Lufthansa, Air Europa, US Airways, Iberia
$1155
Turkish, SAS, KLM, US Airways, Icelandair, Korean, Air Europa, Iberia, Delta, LOT, Austrian, Alitalia, Brussels, Emirates, Lufthansa, Air France, Air Berlin, Swiss, American, United, Air Canada, British Airways, Finnair
$1043
SAS, Austrian, Brussels, Alitalia, LOT, Swiss, KLM, Turkish, New Zealand, US Airways, Finnair, British Airways, Tap Portugal, Icelandair, Iberia, Lufthansa, Condor, Air France, Air Berlin, American, Delta, Air Canada, United
$1011
Iberia, United, Turkish, Swiss, LOT, British Airways, Finnair, Tap Portugal, Air Canada, Alitalia, SAS, KLM, US Airways, Icelandair, Korean, Delta, American, Brussels, Air France, Lufthansa, Austrian, Air Berlin
$981
Iberia, Tap Portugal, British Airways, Finnair, Brussels, Alitalia, Austrian, US Airways, New Zealand, Turkish, KLM, Swiss, LOT, Air Canada, United, Lufthansa, Icelandair, SAS, Air France, American, Delta
$474
Iberia, Lufthansa, Alitalia, Turkish, Air Europa, Finnair, KLM, American, Swiss, British Airways, Air Canada, Delta, Air France
$1192
Singapore, Swiss, KLM, Turkish, New Zealand, LOT, British Airways, Alitalia, Austrian, Air Canada, Korean, Delta, American, Lufthansa, Air France, US Airways, United
$934
Air France, American, Condor, Lufthansa, Iberia, Air Europa, United, Icelandair, Delta, Turkish, Brussels, Finnair, British Airways, Tap Portugal, Alitalia, Austrian, LOT, Swiss, KLM, Air Canada, US Airways
$998
SAS, Austrian, Swiss, KLM, Turkish, US Airways, LOT, United, Air Berlin, American, Iberia, Lufthansa, Air Canada, Tap Portugal, British Airways, Finnair, Alitalia, Brussels, Delta, Air France
$1199
United, Air Canada, Tap Portugal, British Airways, Finnair, Delta, Alitalia, Brussels, KLM, Turkish, US Airways, American, Air France, Lufthansa, Iberia
$1396
Swiss, KLM, Iberia, Lufthansa, Condor, British Airways, Turkish, Air Canada, Austrian, Alitalia, Brussels, Finnair, Air France, Air Berlin, American, Delta, US Airways, Air Europa
$730
Iberia, Lufthansa, US Airways, Swiss, Air France, Air Berlin, Delta, United, Air Canada, Finnair, Brussels, Alitalia, Austrian, KLM
$1401
Cheap Flights from Portland to Bilbao, from $748 Round trip from PDX to BIO