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Cheap flights from Chicago (CHI) to Barcelona (BCN)

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0 Children (2~11)
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How to find the cheapest flight from Chicago (CHI) to Barcelona (BCN)

How to find the cheapest flight from Chicago (CHI) to Barcelona (BCN)
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How to find the cheapest flight from Chicago (CHI) to Barcelona (BCN)
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How to find the cheapest flight from Chicago (CHI) to Barcelona (BCN)
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Cheap flights from Chicago to Barcelona in March , April 2026

22 Mar - 24 Apr $ 440.00
CHI
Chicago
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
1 STOPS
CHI
Chicago
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07 Mar - 04 Apr $ 716.00
CHI
Chicago
Air Serbia
1 STOPS
BCN
Barcelona
BCN
Barcelona
Air Serbia
1 STOPS
CHI
Chicago
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10 Mar - 09 Apr $ 1,415.00
CHI
Chicago
Iberia Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
Iberia Airlines
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Barcelona

18 Mar - 01 Apr $ 548.00
CHI
Chicago
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
1 STOPS
CHI
Chicago
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07 Mar - 01 Apr $ 717.00
CHI
Chicago
Air Serbia
1 STOPS
BCN
Barcelona
BCN
Barcelona
Air Serbia
1 STOPS
CHI
Chicago
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10 Mar - 31 Mar $ 5,063.00
CHI
Chicago
Iberia Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
Iberia Airlines
1 STOPS
CHI
Chicago
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One-way flights to Barcelona from Chicago

8:10 PM - 10:50 AM
TAP Portugal
1 Stops
11h 35m
CHI - BCN
$ 389
Kiwi
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9:25 PM - 8:50 PM
TAP Portugal
1 Stops
20h 20m
CHI - BCN
$ 389
Kiwi
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6:20 PM - 9:20 AM
Air France
1 Stops
10h 50m
CHI - BCN
$ 637
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Barcelona (BCN)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.