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Cheap Flights from Chicago to Bilbao - CHI to BIO (reverse)

Did You Know?

817,056 seats are available per week to fly from Chicago, IL to Bilbao.
Sas Scandinavian Airlines has 484 connecting flights between Chicago, IL and Bilbao.
You must make at least one connection to fly from Chicago, IL to Bilbao.
There are 13088 flights from Chicago, IL to Bilbao per week.

Cheap Domestic Flights from Chicago - CHI

Flights
Airline
Lowest Price
Virgin America, Frontier, Sun Country, American, Delta, United, US Airways, Alaska, AirTran
$245
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$155
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$47
American, United, Alaska, Delta, US Airways
$324
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$175
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$138
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$155

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
LOT, Brussels, Alitalia, Austrian, SAS, KLM, US Airways, Air Europa, Iberia, Tap Portugal, Virgin Atlantic, Turkish, Swiss, Delta, United, British Airways, Air Canada, American, Air Berlin, Air France, Lufthansa, Aer Lingus, Finnair
$814
Swiss, LOT, Alitalia, Air Tahiti Nui, Tap Portugal, Iberia, Turkish, Delta, Air Canada, Lufthansa, Air Berlin, American, United, Air France, British Airways, Finnair, Brussels, Austrian, SAS, KLM, US Airways, Air Europa, Aer Lingus
$822
US Airways, Alitalia, Brussels, SAS, Austrian, LOT, Swiss, KLM, Turkish, Finnair, British Airways, Iberia, Lufthansa, Air France, Air Berlin, American, Delta, United, Air Canada, Air Europa, Aer Lingus
$710
Iberia, Air Europa, Delta, US Airways, KLM, SAS, LOT, Swiss, Aer Lingus, Austrian, Lufthansa, Air France, Air Berlin, American, United, Air Canada, British Airways, Finnair, Brussels, Alitalia, Turkish
$774
Air Canada, KLM, US Airways, Air Europa, Iberia, Delta, LOT, Swiss, Turkish, American, SAS, Austrian, Alitalia, British Airways, Finnair, United, Brussels, Air France, Air Berlin, Aer Lingus, Emirates, Lufthansa
$749
Alitalia, Brussels, SAS, Austrian, LOT, Swiss, Turkish, Finnair, British Airways, Tap Portugal, Air Canada, Delta, American, Air France, Lufthansa, Iberia, Air Europa, Aer Lingus, KLM, United, US Airways
$954
Tap Portugal, Delta, LOT, Turkish, Swiss, Iberia, US Airways, Air France, Air Berlin, American, United, Aer Lingus, Air Canada, Singapore, British Airways, Finnair, Brussels, Alitalia, Austrian, SAS, KLM, Lufthansa
$807
United, Air Canada, British Airways, Finnair, Alitalia, SAS, Swiss, KLM, Turkish, Delta, American, US Airways, Aer Lingus, Iberia, Lufthansa, Air France
$474
American, Iberia, British Airways
$1141
American, Turkish, KLM, Swiss, LOT, Austrian, SAS, Brussels, Alitalia, Finnair, British Airways, Tap Portugal, Air Canada, United, US Airways, Air Berlin, Delta, Lufthansa, Iberia, Aer Lingus, Air France
$791
American, Finnair, Air Europa, British Airways, Iberia
$1205
Lufthansa, Emirates, Air France, Air Berlin, Swiss, American, LOT, Delta, Iberia, Air Europa, US Airways, KLM, SAS, JetBlue, Austrian, United, Air Canada, British Airways, Turkish, Finnair, Brussels, Alitalia, Aer Lingus
$738
Iberia, British Airways, Air Europa, American
$1192
Alitalia, SAS, Austrian, LOT, Swiss, KLM, Turkish, Virgin Atlantic, US Airways, Finnair, British Airways, Tap Portugal, Aer Lingus, Lufthansa, Air France, Iberia, Air Berlin, American, Delta, United, Air Canada, Brussels
$791
Air France, Alitalia, Air Europa, US Airways, Turkish, Iberia, KLM, Swiss, Austrian, Lufthansa, Brussels, Finnair, British Airways, Tap Portugal, Air Canada, United, American, Delta
$894
Iberia, KLM, Alitalia, Finnair, British Airways, Delta, Tap Portugal, Air France, American
$1188
Swiss, Turkish, Jet Airways, LOT, Delta, Iberia, Air Europa, US Airways, KLM, SAS, British Airways, Austrian, Alitalia, American, Lufthansa, Air France, United, Air Canada, Finnair, Aer Lingus, Tap Portugal, Brussels
$789
Brussels, Air Europa, Iberia, Lufthansa, Air France, American, United, Delta, Air Canada, KLM, Turkish, US Airways, Alitalia, British Airways, Tap Portugal
$1190
Royal Jordanian, Delta, United, American, Air France, Lufthansa, US Airways, Turkish, Singapore, British Airways, Egyptair, Alitalia, Austrian, LOT, Air Canada, KLM, Swiss
$691

Cheap International Flights to Bilbao - BIO

Flights
Airline
Lowest Price
KLM, Austrian, US Airways, Alitalia, British Airways, Air Canada, United, Iberia, Air France, American, Delta, Lufthansa
$1018
KLM, Alitalia, Air Canada, British Airways, United, Delta, American, Air France, Lufthansa, US Airways, Iberia
$1106
Delta, United, British Airways, KLM, US Airways, American, Air France, Lufthansa, Iberia
$1111
Cheap Flights from Chicago to Bilbao, from $1072 Round trip from CHI to BIO