Find Deals on Flights from Chicago to Estonia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to Estonia

(Round-trip)
Depart: Wed Apr 5 2017 Return: Wed Apr 19 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
ORD
TLL
29h 45m
1 stop
TLL
ORD
37h 15m
1 stop
Depart: Tue Dec 27 2016 Return: Sat Jan 7 2017 Trip spans 12 days
SAS
SAS
ORD
TLL
15h 30m
1 stop
TLL
ORD
43h 20m
2 stops
Depart: Wed Jan 11 2017 Return: Sun Jan 22 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
ORD
TLL
35h 55m
1 stop
TLL
ORD
36h 50m
1 stop
Depart: Thu May 4 2017 Return: Mon May 15 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
ORD
TLL
35h 55m
1 stop
TLL
ORD
37h 15m
1 stop
Depart: Fri Mar 3 2017 Return: Sun Mar 12 2017 Trip spans 10 days
Turkish Airlines
Turkish Airlines
ORD
TLL
31h 45m
1 stop
TLL
ORD
36h 50m
1 stop
Depart: Fri Dec 30 2016 Return: Mon Jan 16 2017 Trip spans 18 days
Turkish Airlines
Turkish Airlines
ORD
TLL
31h 45m
1 stop
TLL
ORD
32h 40m
1 stop
Depart: Fri Jun 30 2017 Return: Sat Jul 8 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
ORD
TLL
35h 55m
1 stop
TLL
ORD
31h 05m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Chicago
$639
Destination

Tallinn
$639