Tallinn (TLL) to Chicago (ORD) flight deal in economy from $534

FinnairAYFinnair
Round Trip•Economy
EstoniaTLL

Lennart Meri Tallinn Airport

Tallinn, Estonia
United StatesORD

O'Hare International Airport

Chicago, United States
$783 USD
-32%$534 USD
Verified 16 days ago
Good Availability
44% of dates checked are available within 10% of the lowest price

Tuesday, January 19th, 2027

1 round-trip options

Returning
Wed, Jan 27, 2027•8 Day Trip
$547 USD
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