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Flights to Barcelona  |  From Chicago

All fares are indicative. Prices are correct at the date and time last updated.
$743 USD
Air France
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Chicago O`Hare1 Sep 2026, 16:20Barcelona El Prat2 Sep 2026, 14:3015h 10
1 stop		KLM
Barcelona El Prat8 Oct 2026, 11:00Chicago O`Hare8 Oct 2026, 23:5019h 50
1 stop		Air France
Last updated: 23 Hours Ago
Date: 1 Sep - 8 Oct
$743 USD
KLM
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Chicago O`Hare1 Sep 2026, 16:20Barcelona El Prat2 Sep 2026, 14:3015h 10
1 stop		KLM
Barcelona El Prat8 Oct 2026, 11:00Chicago O`Hare8 Oct 2026, 20:2016h 20
1 stop		Air France
Last updated: 23 Hours Ago
Date: 1 Sep - 8 Oct
$853 USD
KLM
Check
Chicago O`Hare3 Sep 2026, 16:20Barcelona El Prat4 Sep 2026, 14:3015h 10
1 stop		KLM
Barcelona El Prat3 Oct 2026, 15:15Chicago O`Hare3 Oct 2026, 22:0613h 51
1 stop		KLM
Last updated: 23 Hours Ago
Date: 3 Sep - 3 Oct
$853 USD
Air France
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Chicago O`Hare3 Sep 2026, 16:20Barcelona El Prat4 Sep 2026, 14:3015h 10
1 stop		KLM
Barcelona El Prat4 Oct 2026, 10:55Chicago O`Hare4 Oct 2026, 21:3617h 41
1 stop		Air France
Last updated: 23 Hours Ago
Date: 3 Sep - 4 Oct
$853 USD
KLM
Check
Chicago O`Hare3 Sep 2026, 16:20Barcelona El Prat4 Sep 2026, 14:3015h 10
1 stop		KLM
Barcelona El Prat4 Oct 2026, 10:55Chicago O`Hare4 Oct 2026, 17:4113h 46
1 stop		KLM
Last updated: 23 Hours Ago
Date: 3 Sep - 4 Oct
$853 USD
Air France
Check
Chicago O`Hare3 Sep 2026, 16:20Barcelona El Prat4 Sep 2026, 14:3015h 10
1 stop		KLM
Barcelona El Prat3 Oct 2026, 15:15Chicago O`Hare3 Oct 2026, 22:0613h 51
1 stop		Air France
Last updated: 23 Hours Ago
Date: 3 Sep - 3 Oct
$853 USD
Air France
Check
Chicago O`Hare4 Sep 2026, 16:20Barcelona El Prat5 Sep 2026, 14:3015h 10
1 stop		KLM
Barcelona El Prat4 Oct 2026, 10:55Chicago O`Hare4 Oct 2026, 17:4113h 46
1 stop		Air France
Last updated: 23 Hours Ago
Date: 4 Sep - 4 Oct
$853 USD
KLM
Check
Chicago O`Hare4 Sep 2026, 16:20Barcelona El Prat5 Sep 2026, 14:3015h 10
1 stop		KLM
Barcelona El Prat5 Oct 2026, 15:15Chicago O`Hare5 Oct 2026, 22:0613h 51
1 stop		KLM
Last updated: 23 Hours Ago
Date: 4 Sep - 5 Oct
$853 USD
KLM
Check
Chicago O`Hare4 Sep 2026, 16:20Barcelona El Prat5 Sep 2026, 14:3015h 10
1 stop		KLM
Barcelona El Prat4 Oct 2026, 10:55Chicago O`Hare4 Oct 2026, 17:4113h 46
1 stop		KLM
Last updated: 23 Hours Ago
Date: 4 Sep - 4 Oct

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