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 6 days ago
€528
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, 11 Aug from Chicago to Santorini, returning Wed, 27 Aug, priced at €528 found 6 days ago
Swiss International Air Lines
Mon, 11 Aug - Wed, 27 Aug
ORD
Chicago
JTR
Santorini
€548 Return, found 6 days ago
€548
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, 11 Aug from Chicago to Santorini, returning Wed, 27 Aug, priced at €548 found 6 days ago
United
Mon, 11 Aug - Wed, 27 Aug
ORD
Chicago
JTR
Santorini
€625 Return, found 6 days ago
€625
Return
found 6 days ago
Select United flight, departing Mon, 11 Aug from Chicago to Santorini, returning Wed, 27 Aug, priced at €625 found 6 days ago
Lufthansa
Mon, 11 Aug - Wed, 27 Aug
ORD
Chicago
JTR
Santorini
€636 Return, found 6 days ago
€636
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 11 Aug from Chicago to Santorini, returning Wed, 27 Aug, priced at €636 found 6 days ago
Austrian Airlines
Mon, 11 Aug - Wed, 27 Aug
ORD
Chicago
JTR
Santorini
€641 Return, found 6 days ago
€641
Return
found 6 days ago
Select Austrian Airlines flight, departing Mon, 11 Aug from Chicago to Santorini, returning Wed, 27 Aug, priced at €641 found 6 days ago
Air Canada
Mon, 11 Aug - Wed, 27 Aug
ORD
Chicago
JTR
Santorini
€725 Return, found 6 days ago
€725
Return
found 6 days ago
Select Air Canada flight, departing Mon, 11 Aug from Chicago to Santorini, returning Wed, 27 Aug, priced at €725 found 6 days 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.