Cheap Flights from Chicago to Santorini

View €356 flight on Mon, 11 Aug 2025Opens in a new window

Popular airlines from Chicago to Santorini

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Cheap flights from Chicago to Santorini (CHI-JTR)

Prices were available within the past 7 days and start at €356 for one-way flights and €528 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Mon, 11 Aug - Wed, 27 Aug
ORD
Chicago
JTR
Santorini
€528 Return, found 2 hours ago
€528
Return
found 2 hours ago
Select Swiss International Air Lines flight, departing Mon, 11 Aug from Chicago to Santorini, returning Wed, 27 Aug, priced at €528 found 2 hours ago
Swiss International Air Lines
Sun, 24 Aug - Mon, 8 Sep
ORD
Chicago
JTR
Santorini
€530 Return, found 1 day ago
€530
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sun, 24 Aug from Chicago to Santorini, returning Mon, 8 Sep, priced at €530 found 1 day ago
British Airways
Sun, 24 Aug - Mon, 8 Sep
ORD
Chicago
JTR
Santorini
€550 Return, found 1 day ago
€550
Return
found 1 day ago
Select British Airways flight, departing Sun, 24 Aug from Chicago to Santorini, returning Mon, 8 Sep, priced at €550 found 1 day ago
Iberia
Sun, 24 Aug - Mon, 8 Sep
ORD
Chicago
JTR
Santorini
€557 Return, found 1 day ago
€557
Return
found 1 day ago
Select Iberia flight, departing Sun, 24 Aug from Chicago to Santorini, returning Mon, 8 Sep, priced at €557 found 1 day ago
Air Canada
Sun, 24 Aug - Mon, 8 Sep
ORD
Chicago
JTR
Santorini
€623 Return, found 1 day ago
€623
Return
found 1 day ago
Select Air Canada flight, departing Sun, 24 Aug from Chicago to Santorini, returning Mon, 8 Sep, priced at €623 found 1 day ago
United
Mon, 11 Aug - Wed, 27 Aug
ORD
Chicago
JTR
Santorini
€625 Return, found 2 hours ago
€625
Return
found 2 hours ago
Select United flight, departing Mon, 11 Aug from Chicago to Santorini, returning Wed, 27 Aug, priced at €625 found 2 hours ago

Find the cheapest month to fly from Chicago (CHI) to Santorini (JTR)

October is typically the cheapest month to fly

From €549 - €1,469 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.