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Cheap Flights from Chicago to Bilbao, ES, Spain - CHI to BIO

Popular flights from Chicago to Bilbao

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Aer Lingus
Departure Date Return Date Lowest Price
Aug 9, 2016 Aug 17, 2016 $1,050
Air Europa
Departure Date Return Date Lowest Price
Jun 22, 2016 Jul 6, 2016 $3,223
Air France
Departure Date Return Date Lowest Price
Aug 9, 2016 Aug 17, 2016 $1,256
Alitalia
Departure Date Return Date Lowest Price
Aug 9, 2016 Aug 17, 2016 $1,745
American Airlines
Departure Date Return Date Lowest Price
Jul 13, 2016 Jul 20, 2016 $1,160
Austrian Airlines
Departure Date Return Date Lowest Price
Aug 9, 2016 Aug 17, 2016 $1,264
British Airways
Departure Date Return Date Lowest Price
Jul 13, 2016 Jul 20, 2016 $1,182
Brussels Airlines
Departure Date Return Date Lowest Price
Jul 13, 2016 Jul 20, 2016 $1,186
Finnair
Departure Date Return Date Lowest Price
Jul 13, 2016 Jul 20, 2016 $1,170
Iberia
Departure Date Return Date Lowest Price
Jul 13, 2016 Jul 20, 2016 $1,176
KLM Royal Dutch Airlines
Departure Date Return Date Lowest Price
Jul 13, 2016 Jul 20, 2016 $1,375
Lufthansa German Airlines
Departure Date Return Date Lowest Price
Jul 13, 2016 Jul 20, 2016 $1,202
United Airlines
Departure Date Return Date Lowest Price
Jul 13, 2016 Jul 20, 2016 $1,163
Jul 13, 2016 Jul 20, 2016 $1,163

How Much Does it Cost to Fly from Chicago to Bilbao (CHI to BIO)?

We have collected flight cost data from across the web for travel from Chicago to Bilbao, and have found the average flight price for this trip to be $1,439.

When Can I Buy the Cheapest Flight from Chicago to Bilbao (CHI to BIO)?

Airlines can adjust prices for plane tickets from Chicago to Bilbao based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Chicago to Bilbao Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Chicago to Bilbao?
Answer: Amsterdam, NL

Airlines Flying from Chicago to Bilbao (CHI to BIO)

Below are the different airlines that fly from Chicago to Bilbao with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Chicago to Bilbao.

Chicago to Bilbao
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air France CDG X X X X X X X
Alitalia FCO X
British Airways LHR X X X X X X X
Iberia MAD X X X X X X X
Iberia BOS / MAD X X X X X X
KLM AMS X X X X X X X
Lufthansa FRA X X X X X X X
Swiss ZRH X X X X
Turkish IST X X X X X X

Airports for Your Route

These pages contain information about the major airports in Chicago and Bilbao, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to San Francisco American, Alaska, Frontier, United, Virgin America $147
Chicago to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $87
Chicago to Washington American, Alaska, Frontier, United $88
Chicago to Miami American, Alaska, Frontier, United $108
Chicago to Atlanta American, Spirit, United $71
Chicago to Denver American, Alaska, Frontier, Spirit, United $81
Chicago to Boston American, JetBlue, Spirit, United $87

Cheap International Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, BMI, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $878
Chicago to Paris American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America, Great Lakes $934
Chicago to Madrid American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Pullmantur Air, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Corsair, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight, Great Lakes $980
Chicago to Barcelona American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic, Great Lakes $958
Chicago to Rome American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Blue Panorama, Condor, Pullmantur Air, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight $924
Chicago to Amsterdam American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $907
Chicago to Frankfurt American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Luxair, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $995
Chicago to Dublin American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $637
Chicago to Santander American, Air Berlin, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Brussels, United, Virgin Atlantic $2,227
Chicago to Zurich American, JetBlue, Etihad Regional, Swiss, United $1,023
Chicago to Pamplona American, Air Berlin, Finnair, British Airways, Aer Lingus, Iberia, Lufthansa, LOT, Austrian, Brussels, United, Virgin Atlantic $1,307
Chicago to Milan Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, BMI Regional, Blue Panorama, Condor, Aer Lingus, Air Dolomiti, Iberia, Meridiana, KLM, Air Malta, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $907
Chicago to San Sebastian American, Air Berlin, Finnair, British Airways, Aer Lingus, Iberia, Lufthansa, Austrian, Brussels, United, Virgin Atlantic $1,362
Chicago to Munich American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Arkefly, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $852
Chicago to Biarritz American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Austrian, SAS, Brussels, United $1,631
Chicago to Lisbon American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $885
Chicago to Bordeaux American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $1,102
Chicago to Brussels American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic, Great Lakes $760
Chicago to Toulouse American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $1,346
Chicago to Istanbul American, Atlasjet, Turkish, United, SunExpress $831

Cheap International Flights to Bilbao - BIO

FlightsAirlineLowest Price
Indianapolis to Bilbao American, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Brussels, Tap Portugal, United $1,302
Milwaukee to Bilbao American, Air France, Finnair, Alitalia, British Airways, Iberia, KLM, Lufthansa, Brussels, Tap Portugal, United, Virgin Atlantic Check Dates
Grand Rapids to Bilbao American, Air France, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Tap Portugal, United Check Dates
Cheap Flights from Chicago to Bilbao, ES, Spain, from $1,050 Round trip from CHI to BIO