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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 July , August 2026

30 Jul - 27 Aug $ 724.00
CHI
Chicago
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
1 STOPS
CHI
Chicago
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29 Jul - 06 Aug $ 1,429.00
CHI
Chicago
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
1 STOPS
CHI
Chicago
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30 Jul - 04 Aug $ 2,246.00
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

28 Jul - 31 Jul $ 1,469.00
CHI
Chicago
United Airlines
DIRECT
BCN
Barcelona
BCN
Barcelona
United Airlines
DIRECT
CHI
Chicago
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29 Jul - 31 Jul $ 1,471.00
CHI
Chicago
United Airlines
DIRECT
BCN
Barcelona
BCN
Barcelona
United Airlines
DIRECT
CHI
Chicago
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29 Jul - 31 Jul $ 1,809.00
CHI
Chicago
JetBlue Airways
1 STOPS
BCN
Barcelona
BCN
Barcelona
JetBlue Airways
1 STOPS
CHI
Chicago
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One-way flights to Barcelona from Chicago

4:40 PM - 11:05 AM
TAP Portugal
1 Stops
14h 20m
CHI - BCN
$ 459
Kiwi
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4:40 PM - 4:30 PM
TAP Portugal
1 Stops
19h 40m
CHI - BCN
$ 459
Kiwi
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7:15 PM - 7:15 PM
Iberia Airlines
0 Stops
8h 30m
CHI - BCN
$ 551
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.