Tallinn (TLL) to Chicago (ORD) flight deal from $533 USD in economy class

AYFinnair

Round Trip•Economy

TLL

Lennart Meri Tallinn Airport

Tallinn, Estonia

ORD

O'Hare International Airport

Chicago, United States

$859 USD

-38%$533 USD

Verified Mar 21, 2026 at 7:01 PM

April 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$797 31$744 1$744 2$797 3$710 4$1,059 5$832 6$882 7$685 8$685 9$693 10$3,121 11$1,059 12$850 13$630 14$719 15$630 16$630 17$944 18$638 19$533 20$533 21$542 22$533 23$533 24$723 25$670 26$604 27$604 28$542 29$533 30$691 1 2 3

Limited Availability

17% of dates checked are available within 10% of the lowest price

Wednesday, April 8th, 2026

7 round-trip options

Returning

Mon, Apr 13, 2026•5 Day Trip

$882 USD

Google Flights

Returning

Tue, Apr 14, 2026•6 Day Trip

$882 USD

Google Flights

Returning

Wed, Apr 15, 2026•7 Day Trip

$882 USD

Google Flights

Returning

Thu, Apr 16, 2026•8 Day Trip

$882 USD

Google Flights

Returning

Fri, Apr 17, 2026•9 Day Trip

$911 USD

Google Flights

Returning

Sun, Apr 19, 2026•11 Day Trip

$882 USD

Google Flights

Returning

Tue, Apr 21, 2026•13 Day Trip

$685 USD

Google Flights