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Cheap flights from Tallinn to Chicago from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tallinn to Chicago departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Tallinn to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
11:15 pm - 4:50 pm
TLL
-
ORD
25h 35m
2 stops
Finnair Logo
4:55 pm - 4:55 pm
ORD
-
TLL
16h 00m
2 stops
$521Finnair
Thu, Sep 10 - Tue, Sep 22
Finnair Logo
12:50 pm - 5:50 pm
TLL
-
ORD
13h 00m
1 stop
Finnair Logo
4:55 pm - 4:55 pm
ORD
-
TLL
16h 00m
2 stops
$524Finnair
Thu, Sep 10 - Tue, Sep 22
Finnair Logo
6:00 am - 5:50 pm
TLL
-
ORD
19h 50m
1 stop
Finnair Logo
9:30 pm - 10:50 pm
ORD
-
TLL
17h 20m
1 stop
$532Finnair
Thu, Apr 23 - Mon, Apr 27
Finnair Logo
10:55 am - 5:50 pm
TLL
-
ORD
14h 55m
1 stop
Finnair Logo
4:55 pm - 4:15 pm
ORD
-
TLL
15h 20m
2 stops
$533Finnair
Thu, Apr 23 - Mon, Apr 27
Finnair Logo
7:55 am - 5:50 pm
TLL
-
ORD
17h 55m
1 stop
Finnair Logo
9:30 pm - 10:50 pm
ORD
-
TLL
17h 20m
1 stop
$534Finnair
Thu, Sep 10 - Tue, Sep 22
Finnair Logo
6:00 am - 5:50 pm
TLL
-
ORD
19h 50m
1 stop
Finnair Logo
9:30 pm - 10:50 pm
ORD
-
TLL
17h 20m
1 stop
$535Finnair
Thu, Apr 23 - Mon, Apr 27
Finnair Logo
5:20 pm - 12:20 pm
TLL
-
ORD
27h 00m
2 stops
Finnair Logo
4:55 pm - 4:15 pm
ORD
-
TLL
15h 20m
2 stops
$542Finnair
Thu, Apr 23 - Mon, Apr 27
Finnair Logo
4:40 pm - 12:20 pm
TLL
-
ORD
27h 40m
2 stops
Finnair Logo
4:55 pm - 4:15 pm
ORD
-
TLL
15h 20m
2 stops
$544Finnair
Thu, Apr 23 - Mon, Apr 27
Finnair Logo
7:25 am - 5:50 pm
TLL
-
ORD
18h 25m
1 stop
Finnair Logo
9:40 pm - 10:50 pm
ORD
-
TLL
17h 10m
2 stops
$633Finnair
Wed, Aug 12 - Fri, Aug 21
Finnair Logo
6:00 am - 4:50 pm
TLL
-
ORD
18h 50m
2 stops
Finnair Logo
9:40 pm - 10:50 pm
ORD
-
TLL
17h 10m
2 stops
$640Finnair
Wed, Aug 12 - Fri, Aug 21

British Airways flights from Tallinn to Chicago O'Hare Intl Airport

Our best British Airways deals on Tallinn to Chicago O'Hare Intl Airport flight tickets
British Airways
Aug 12
TLL12:50 pmTallinn
13h 00m
1 stop
ORD5:50 pmChicago O'Hare Intl
Aug 21
ORD9:30 pmChicago O'Hare Intl
17h 20m
1 stop
TLL10:50 pmTallinn
$648
British Airways
Aug 12
TLL6:00 amTallinn
21h 49m
2 stops
ORD7:49 pmChicago O'Hare Intl
Aug 21
ORD9:30 pmChicago O'Hare Intl
17h 20m
1 stop
TLL10:50 pmTallinn
$653
British Airways
Jul 20
TLL12:50 pmTallinn
13h 00m
1 stop
ORD5:50 pmChicago O'Hare Intl
Aug 10
ORD9:30 pmChicago O'Hare Intl
17h 20m
1 stop
TLL10:50 pmTallinn
$720

KLM flights from Tallinn to Chicago O'Hare Intl Airport

Our best KLM deals on Tallinn to Chicago O'Hare Intl Airport flight tickets
KLM
Apr 9
TLL7:30 amTallinn
14h 45m
1 stop
ORD2:15 pmChicago O'Hare Intl
May 16
ORD4:20 pmChicago O'Hare Intl
12h 55m
1 stop
TLL1:15 pmTallinn
$815
KLM
Jul 20
TLL2:05 pmTallinn
16h 29m
2 stops
ORD10:34 pmChicago O'Hare Intl
Aug 11
ORD1:30 pmChicago O'Hare Intl
15h 45m
2 stops
TLL1:15 pmTallinn
$1,184
KLM
Jul 20
TLL2:05 pmTallinn
16h 29m
2 stops
ORD10:34 pmChicago O'Hare Intl
Aug 9
ORD4:20 pmChicago O'Hare Intl
14h 55m
2 stops
TLL3:15 pmTallinn
$1,539

momondo Fare Finder

 
Customize your flight search to find flights from Tallinn to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Tallinn to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 9/10

11:15 pm-4:50 pm

2 stops25h 35m

Chicago O'Hare Intl

Tue 9/22

4:55 pm-4:55 pm

2 stops16h 00m

$521
Quickest round-trip

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 9/10

12:50 pm-5:50 pm

1 stop13h 00m

Chicago O'Hare Intl

Tue 9/22

4:55 pm-4:55 pm

2 stops16h 00m

$524

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 4/23

6:00 am-5:50 pm

1 stop19h 50m

Chicago O'Hare Intl

Mon 4/27

9:30 pm-10:50 pm

1 stop17h 20m

$532

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 4/23

10:55 am-5:50 pm

1 stop14h 55m

Chicago O'Hare Intl

Mon 4/27

4:55 pm-4:15 pm

2 stops15h 20m

$533

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 9/10

7:55 am-5:50 pm

1 stop17h 55m

Chicago O'Hare Intl

Tue 9/22

9:30 pm-10:50 pm

1 stop17h 20m

$534

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 4/23

6:00 am-5:50 pm

1 stop19h 50m

Chicago O'Hare Intl

Mon 4/27

9:30 pm-10:50 pm

1 stop17h 20m

$535

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 4/23

5:20 pm-12:20 pm

2 stops27h 00m

Chicago O'Hare Intl

Mon 4/27

4:55 pm-4:15 pm

2 stops15h 20m

$542

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 4/23

4:40 pm-12:20 pm

2 stops27h 40m

Chicago O'Hare Intl

Mon 4/27

4:55 pm-4:15 pm

2 stops15h 20m

$544

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 8/12

7:25 am-5:50 pm

1 stop18h 25m

Chicago O'Hare Intl

Fri 8/21

9:40 pm-10:50 pm

2 stops17h 10m

$633

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 8/12

6:00 am-4:50 pm

2 stops18h 50m

Chicago O'Hare Intl

Fri 8/21

9:40 pm-10:50 pm

2 stops17h 10m

$640

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Tallinn to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Tallinn and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Tallinn averaging around $485.

Can stopping save me money on Tallinn to Chicago O'Hare Intl Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a Tallinn to Chicago O'Hare Intl Airport flight.

When to book flights from Tallinn to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tallinn to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tallinn to Chicago O'Hare Intl Airport (TLL to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tallinn to Chicago O'Hare Intl Airport

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Tallinn to Chicago O'Hare Intl Airport takes 13h 00m
There are no direct flights from Tallinn to Chicago O'Hare Intl Airport. There are no popular flight routes from Tallinn to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Tallinn to Chicago O'Hare Intl by plane?

    Tallinn and Chicago O'Hare Intl are 4454.3 mi apart from one another. 13h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Tallinn Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Tallinn Airport to Chicago O'Hare Intl Airport are updated daily.

  • How old do you have to be to fly from Tallinn Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tallinn Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Rosemont
Naperville
New Buffalo
Orland Park
Kenosha
Oak Brook
Joliet
Janesville
Racine
Hammond
Aurora
Elgin
Tinley Park
South Holland

Why use momondo?

Why should I use momondo to find a flight deal from Tallinn to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tallinn to Chicago for you.

Can I find flights from Tallinn to Chicago with flexible booking policies on momondo?

All flight searches from Tallinn to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Tallinn to Chicago?

Once all potential Tallinn to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tallinn to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tallinn to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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