Chicago (ORD) to Tallinn (TLL) flight deal in economy from $337

FinnairAYFinnair
One Way•Economy
United StatesORD

O'Hare International Airport

Chicago, United States
EstoniaTLL

Lennart Meri Tallinn Airport

Tallinn, Estonia
$562 USD
-40%$337 USD
Verified about 22 hours ago
Fair Availability
32% of dates checked are available within 10% of the lowest price

Monday, January 25th, 2027

No flight details available for this date.