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Cheap Flights from Chicago to Bilbao, ES, Spain - CHI to BIO Last modified: May 30, 2016 12:53 AM

Popular flights from Chicago to Bilbao Last modified: May 30, 2016 12:53 AM

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 19, 2016 Aug 28, 2016 $1,121
Air Berlin
Departure Date Return Date Lowest Price
Jul 19, 2016 Jul 30, 2016 $2,462
Air Europa
Departure Date Return Date Lowest Price
Jul 13, 2016 Jul 20, 2016 $2,955
Air France
Departure Date Return Date Lowest Price
Jul 17, 2016 Jul 24, 2016 $1,286
Alitalia
Departure Date Return Date Lowest Price
Jun 30, 2016 Jul 9, 2016 $1,895
American Airlines
Departure Date Return Date Lowest Price
Jul 21, 2016 Aug 4, 2016 $1,183
Austrian Airlines
Departure Date Return Date Lowest Price
Jul 19, 2016 Jul 30, 2016 $1,582
British Airways
Departure Date Return Date Lowest Price
Jul 21, 2016 Aug 4, 2016 $1,180
Brussels Airlines
Departure Date Return Date Lowest Price
Jul 21, 2016 Aug 4, 2016 $1,434
Finnair
Departure Date Return Date Lowest Price
Jul 21, 2016 Aug 4, 2016 $1,189
Iberia
Departure Date Return Date Lowest Price
Jul 21, 2016 Aug 4, 2016 $1,179
KLM Royal Dutch Airlines
Departure Date Return Date Lowest Price
Jul 13, 2016 Jul 20, 2016 $1,410
Lufthansa German Airlines
Departure Date Return Date Lowest Price
Jul 21, 2016 Aug 4, 2016 $1,185
Tap Portugal
Departure Date Return Date Lowest Price
Jul 21, 2016 Aug 4, 2016 $1,196
United Airlines
Departure Date Return Date Lowest Price
Jul 21, 2016 Aug 4, 2016 $1,167

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 $1,268.

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) Number of flights searched: 441Last modified: May 30, 2016 12:53 AM

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 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 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

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 $208
Chicago to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $117
Chicago to Washington American, Alaska, Frontier, United $98
Chicago to Miami American, Alaska, Frontier, United $137
Chicago to Atlanta American, Spirit, United $81
Chicago to Denver American, Alaska, Frontier, Spirit, United $117
Chicago to Boston American, JetBlue, Spirit, United $105

Cheap International Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to London 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, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $786
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, Corsair, Tap Portugal, United, Air Europa, Virgin Atlantic $866
Chicago to Madrid American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Pullmantur Air, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Corsair, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight $805
Chicago to Barcelona American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Pullmantur Air, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $797
Chicago to Rome Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Blue Panorama, Condor, Pullmantur Air, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $875
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 $874
Chicago to Frankfurt American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $747
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, SAS, Brussels, Jetairfly, United, Virgin Atlantic $682
Chicago to Santander American, Air Berlin, Finnair, British Airways, Aer Lingus, Iberia, Lufthansa, Brussels, United, Virgin Atlantic $1,263
Chicago to Zurich American, JetBlue, Swiss, United $948
Chicago to Pamplona American, Air Berlin, Finnair, British Airways, Aer Lingus, Iberia, Lufthansa, LOT, United Check Dates
Chicago to Milan Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, BMI Regional, Condor, Aer Lingus, Air Dolomiti, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $867
Chicago to San Sebastian American, Air Berlin, Finnair, British Airways, Aer Lingus, Iberia, Lufthansa, Austrian, Brussels, United, Virgin Atlantic $1,275
Chicago to Munich American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Luxair, Lufthansa, LOT, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $881
Chicago to Biarritz American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Austrian, SAS, Brussels, United $1,474
Chicago to Lisbon American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $907
Chicago to Bordeaux American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Czech, Austrian, Brussels, Tap Portugal, United, Virgin Atlantic $980
Chicago to Brussels American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $716
Chicago to Toulouse American, Air France, Finnair, Alitalia, JetBlue, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Czech, Austrian, Brussels, Tap Portugal, United, Virgin Atlantic $1,092
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, Virgin Atlantic Check Dates
Milwaukee to Bilbao American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Iberia, KLM, Lufthansa, Brussels, Tap Portugal, United Check Dates
Grand Rapids to Bilbao American, Air France, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Tap Portugal, United, Virgin Atlantic $1,659
Cheap Flights from Chicago to Bilbao, ES, Spain, from $1,121 Round trip from CHI to BIO