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

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0 Children (2~11)
0 Infants (0~2)
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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 May , June 2026

19 May - 09 Jun $ 764.00
CHI
Chicago
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
DIRECT
CHI
Chicago
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19 May - 09 Jun $ 764.00
CHI
Chicago
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
DIRECT
CHI
Chicago
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23 May - 02 Jun $ 2,922.00
CHI
Chicago
KLM Royal Dutch Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
KLM Royal Dutch Airlines
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Barcelona

26 May - 31 May $ 948.00
CHI
Chicago
TAP Portugal
2 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
1 STOPS
CHI
Chicago
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20 May - 31 May $ 1,034.00
CHI
Chicago
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
CHI
Chicago
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22 May - 31 May $ 1,579.00
CHI
Chicago
Iberia Airlines
DIRECT
BCN
Barcelona
BCN
Barcelona
Iberia Airlines
DIRECT
CHI
Chicago
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One-way flights to Barcelona from Chicago

7:25 PM - 7:10 PM
Wizz Air Malta
2 Stops
18h 35m
CHI - BCN
$ 490
Kiwi
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7:05 PM - 7:05 PM
Iberia Airlines
0 Stops
8h 30m
CHI - BCN
$ 864
Kiwi
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2:40 PM - 7:20 PM
United Airlines
1 Stops
11h 20m
CHI - BCN
$ 3,878
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.