Cheap Flights from Chicago to Athens
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Deals from
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RatePunk searches hundreds of travel sites at once for deals on flights to Athens
Prices updated 5 days ago
481 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Oct 19, 2026.)
Today’s best flight deals from Chicago to Athens
Explore current cheapest deals departing from Chicago to Athens
2026-11-05 – 2026-11-12
CHI - Athens
90% AI deal score
$784
$643
Round trip
2026-11-06 – 2026-11-12
CHI - Athens
90% AI deal score
$784
$643
Round trip
2026-11-04 – 2026-11-10
CHI - Athens
90% AI deal score
$784
$645
Round trip
2026-11-09 – 2026-11-23
CHI - Athens
84% AI deal score
$754
$645
Round trip
2026-11-05 – 2026-11-18
CHI - Athens
84% AI deal score
$755
$645
Round trip
2026-11-08 – 2026-11-16
CHI - Athens
85% AI deal score
$765
$645
Round trip
2026-12-02 – 2026-12-09
CHI - Athens
92% AI deal score
$914
$645
Round trip
2027-01-17 – 2027-01-31
CHI - Athens
84% AI deal score
$738
$645
Round trip
2027-01-13 – 2027-01-27
CHI - Athens
83% AI deal score
$732
$645
Round trip
2027-01-21 – 2027-01-31
CHI - Athens
83% AI deal score
$737
$645
Round trip
