Tallinn (TLL) to Chicago (ORD) flight deal in economy from $504

FinnairAYFinnair
Round Trip•Economy
EstoniaTLL

Lennart Meri Tallinn Airport

Tallinn, Estonia
United StatesORD

O'Hare International Airport

Chicago, United States
$813 USD
-38%$504 USD
Verified about 5 hours ago
Fair Availability
26% of dates checked are available within 10% of the lowest price

Thursday, December 10th, 2026

0 round-trip options

No flight details available for this date.