Cheap Flights from Chicago to Madrid
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Deals from
Chicago
RatePunk searches hundreds of travel sites at once for deals on flights to Madrid
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 Madrid
Explore current cheapest deals departing from Chicago to Madrid
2026-11-15 – 2026-11-25
CHI - Madrid
77% AI deal score
$531
$568
Round trip
2026-11-04 – 2026-11-10
CHI - Madrid
77% AI deal score
$577
$568
Round trip
2026-12-06 – 2026-12-15
CHI - Madrid
81% AI deal score
$656
$568
Round trip
2026-12-02 – 2026-12-08
CHI - Madrid
82% AI deal score
$687
$568
Round trip
2027-03-03 – 2027-03-17
CHI - Madrid
78% AI deal score
$584
$568
Round trip
2027-01-31 – 2027-02-10
CHI - Madrid
77% AI deal score
$569
$573
Round trip
2026-11-25 – 2026-12-09
CHI - Madrid
76% AI deal score
$525
$573
Round trip
2026-11-25 – 2026-12-16
CHI - Madrid
76% AI deal score
$515
$573
Round trip
2026-11-25 – 2026-12-11
CHI - Madrid
76% AI deal score
$519
$573
Round trip
2027-03-28 – 2027-04-07
CHI - Madrid
79% AI deal score
$611
$573
Round trip