Cheap Flights from Chicago to Prague
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Deals from
Chicago
RatePunk searches hundreds of travel sites at once for deals on flights to Prague
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 Prague
Explore current cheapest deals departing from Chicago to Prague
2026-11-11 – 2026-11-16
CHI - Prague
76% AI deal score
$626
$633
Round trip
2026-11-08 – 2026-11-18
CHI - Prague
78% AI deal score
$606
$638
Round trip
2027-03-17 – 2027-03-24
CHI - Prague
77% AI deal score
$625
$639
Round trip
2027-01-15 – 2027-01-26
CHI - Prague
77% AI deal score
$582
$671
Round trip
2027-01-24 – 2027-02-07
CHI - Prague
78% AI deal score
$593
$673
Round trip
2027-01-27 – 2027-02-10
CHI - Prague
78% AI deal score
$593
$673
Round trip
2027-03-20 – 2027-03-28
CHI - Prague
78% AI deal score
$623
$682
Round trip
2027-03-28 – 2027-04-11
CHI - Prague
78% AI deal score
$629
$683
Round trip
2027-03-25 – 2027-04-08
CHI - Prague
78% AI deal score
$629
$683
Round trip
2027-03-24 – 2027-04-04
CHI - Prague
78% AI deal score
$632
$683
Round trip
