Cheap Flights from Chicago to Barcelona
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Deals from
Chicago
RatePunk searches hundreds of travel sites at once for deals on flights to Barcelona
Prices updated 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from Chicago to Barcelona
Explore current cheapest deals departing from Chicago to Barcelona
2026-11-25 – 2026-12-06
CHI - Barcelona
77% AI deal score
$560
$568
Round trip
2026-11-27 – 2026-12-09
CHI - Barcelona
77% AI deal score
$555
$575
Round trip
2026-11-11 – 2026-11-18
CHI - Barcelona
77% AI deal score
$584
$577
Round trip
2026-11-11 – 2026-11-22
CHI - Barcelona
77% AI deal score
$559
$577
Round trip
2026-11-13 – 2026-12-09
CHI - Barcelona
76% AI deal score
$548
$577
Round trip
2026-11-08 – 2026-11-25
CHI - Barcelona
77% AI deal score
$560
$578
Round trip
2026-11-15 – 2026-12-02
CHI - Barcelona
76% AI deal score
$549
$578
Round trip
2026-11-08 – 2026-11-22
CHI - Barcelona
77% AI deal score
$570
$578
Round trip
2026-11-08 – 2026-11-17
CHI - Barcelona
77% AI deal score
$578
$579
Round trip
2026-11-11 – 2026-12-11
CHI - Barcelona
76% AI deal score
$543
$579
Round trip