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Cheap flights from Tallinn to Chicago from $325

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 5/17. 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.
Scandinavian Airlines Logo
3:45 pm - 4:55 pm
TLL
-
ORD
33h 10m1 stop
Scandinavian Airlines Logo
8:20 pm - 10:20 am
ORD
-
TLL
31h 00m1 stop
$551Scandinavian Airlines
Thu, Mar 5 - Sun, Mar 15
Scandinavian Airlines Logo
3:40 pm - 4:55 pm
TLL
-
ORD
33h 15m2 stops
Scandinavian Airlines Logo
8:20 pm - 11:40 pm
ORD
-
TLL
20h 20m2 stops
$552Scandinavian Airlines
Thu, Mar 5 - Sun, Mar 15
Scandinavian Airlines Logo
4:20 pm - 4:55 pm
TLL
-
ORD
32h 35m2 stops
Scandinavian Airlines Logo
7:20 pm - 3:10 pm
ORD
-
TLL
11h 50m1 stop
$568Scandinavian Airlines
Sat, Feb 14 - Wed, Feb 18
Scandinavian Airlines Logo
4:20 pm - 4:55 pm
TLL
-
ORD
32h 35m2 stops
Scandinavian Airlines Logo
7:20 pm - 3:10 pm
ORD
-
TLL
11h 50m1 stop
$569Scandinavian Airlines
Sat, Feb 14 - Wed, Feb 18
Finnair Logo
10:35 am - 9:26 pm
TLL
-
ORD
17h 51m2 stops
Finnair Logo
1:15 pm - 12:25 pm
ORD
-
TLL
15h 10m2 stops
$572Finnair
Tue, Mar 17 - Tue, Mar 31
Scandinavian Airlines Logo
4:20 pm - 4:55 pm
TLL
-
ORD
32h 35m2 stops
Scandinavian Airlines Logo
7:20 pm - 11:40 pm
ORD
-
TLL
20h 20m2 stops
$611Scandinavian Airlines
Sat, Feb 14 - Wed, Feb 18
Scandinavian Airlines Logo
6:25 am - 4:45 pm
TLL
-
ORD
18h 20m1 stop
Scandinavian Airlines Logo
7:20 pm - 1:25 am
ORD
-
TLL
22h 05m1 stop
$613Scandinavian Airlines
Sat, Feb 14 - Wed, Feb 18
Scandinavian Airlines Logo
3:45 pm - 4:55 pm
TLL
-
ORD
33h 10m1 stop
Scandinavian Airlines Logo
7:20 pm - 1:25 am
ORD
-
TLL
22h 05m1 stop
$615Scandinavian Airlines
Sat, Feb 14 - Wed, Feb 18
Turkish Airlines Logo
6:55 pm - 11:05 am
TLL
-
ORD
23h 10m1 stop
Turkish Airlines Logo
11:25 am - 10:20 am
ORD
-
TLL
14h 55m1 stop
$636Turkish Airlines
Tue, Mar 17 - Tue, Mar 31
Scandinavian Airlines Logo
3:45 pm - 5:45 pm
TLL
-
ORD
33h 00m1 stop
Scandinavian Airlines Logo
7:00 am - 3:15 pm
ORD
-
TLL
24h 15m2 stops
$642Scandinavian Airlines
Tue, Mar 17 - Tue, Mar 31

Scandinavian Airlines flights from Tallinn to Chicago

Our best Scandinavian Airlines deals on Tallinn to Chicago flight tickets
Scandinavian Airlines
Mar 5
TLL3:45 pmTallinn
33h 10m
1 stop
ORD4:55 pmChicago O'Hare Intl
Mar 15
ORD8:20 pmChicago O'Hare Intl
31h 00m
1 stop
TLL10:20 amTallinn
$551
Find similar
Scandinavian Airlines
Mar 5
TLL3:45 pmTallinn
33h 10m
1 stop
ORD4:55 pmChicago O'Hare Intl
Mar 15
ORD8:20 pmChicago O'Hare Intl
20h 20m
2 stops
TLL11:40 pmTallinn
$552
Find similar
Scandinavian Airlines
Feb 14
TLL4:20 pmTallinn
32h 35m
2 stops
ORD4:55 pmChicago O'Hare Intl
Feb 18
ORD7:20 pmChicago O'Hare Intl
11h 50m
1 stop
TLL3:10 pmTallinn
$568
Find similar

Finnair flights from Tallinn to Chicago

Our best Finnair deals on Tallinn to Chicago flight tickets
Finnair
Mar 17
TLL10:35 amTallinn
17h 51m
2 stops
ORD9:26 pmChicago O'Hare Intl
Mar 31
ORD1:15 pmChicago O'Hare Intl
15h 10m
2 stops
TLL12:25 pmTallinn
$572
Find similar
Finnair
Dec 24
TLL5:00 pmTallinn
30h 25m
2 stops
ORD3:25 pmChicago O'Hare Intl
Dec 31
ORD6:30 pmChicago O'Hare Intl
18h 35m
2 stops
TLL9:05 pmTallinn
$824
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tallinn to Chicago 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 December 21, 2025.
Use the filters below to find and compare flights from Tallinn to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 3/5

3:45 pm-4:55 pm

1 stop33h 10m

Chicago O'Hare Intl

Sun 3/15

8:20 pm-10:20 am

1 stop31h 00m

$551

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 3/5

3:40 pm-4:55 pm

2 stops33h 15m

Chicago O'Hare Intl

Sun 3/15

8:20 pm-11:40 pm

2 stops20h 20m

$552

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Sat 2/14

4:20 pm-4:55 pm

2 stops32h 35m

Chicago O'Hare Intl

Wed 2/18

7:20 pm-3:10 pm

1 stop11h 50m

$568

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Sat 2/14

4:20 pm-4:55 pm

2 stops32h 35m

Chicago O'Hare Intl

Wed 2/18

7:20 pm-3:10 pm

1 stop11h 50m

$569

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Tue 3/17

10:35 am-9:26 pm

2 stops17h 51m

Chicago O'Hare Intl

Tue 3/31

1:15 pm-12:25 pm

2 stops15h 10m

$572

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Sat 2/14

4:20 pm-4:55 pm

2 stops32h 35m

Chicago O'Hare Intl

Wed 2/18

7:20 pm-11:40 pm

2 stops20h 20m

$611

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Sat 2/14

6:25 am-4:45 pm

1 stop18h 20m

Chicago O'Hare Intl

Wed 2/18

7:20 pm-1:25 am

1 stop22h 05m

$613

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Sat 2/14

3:45 pm-4:55 pm

1 stop33h 10m

Chicago O'Hare Intl

Wed 2/18

7:20 pm-1:25 am

1 stop22h 05m

$615

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Tue 3/17

6:55 pm-11:05 am

1 stop23h 10m

Chicago O'Hare Intl

Tue 3/31

11:25 am-10:20 am

1 stop14h 55m

$636

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Tue 3/17

3:45 pm-5:45 pm

1 stop33h 00m

Chicago O'Hare Intl

Tue 3/31

7:00 am-3:15 pm

2 stops24h 15m

$642

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

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 cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Tallinn, with most prices found around $470. If you’re not able to fly to Chicago in February, then November is your next best option. Flight prices from Tallinn to Chicago during November average around $472.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $491. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Tallinn to Chicago for around $754.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Tallinn to Chicago during this time can be as low as $581. In contrast, the most expensive time of day to depart to Chicago is in the evening when prices are around $795.

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Tallinn when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $651 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Tallinn for as low as $462 on momondo.

Can stopping save me money on Tallinn to Chicago flights?

You could potentially save up to 18% on your flight if you consider stops on a Tallinn to Chicago flight.

When to book flights from Tallinn to Chicago

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

Cheap Tallinn to Chicago (TLL to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tallinn to Chicago

Fastest flight time

17h 51m

Direct flights

None
The fastest flight from Tallinn to Chicago takes 17h 51m
There are no direct flights from Tallinn to Chicago. There are no popular flight routes from Tallinn to Chicago.
Search flight deals

  • How far is Tallinn to Chicago by plane?

    There are 4453.0 mi between Tallinn and Chicago. By plane, this route typically takes 17h 51m.

  • When did momondo last update prices for flights from Tallinn Airport to Chicago?

    Prices for flights from Tallinn Airport to Chicago are refreshed on a daily basis.

  • How old do you have to be to fly from Tallinn Airport to Chicago?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tallinn Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Tallinn to Chicago?

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Valparaiso
Schererville
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

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?

Yes. momondo enables you to select and highlight flights to Chicago from Tallinn with this policy.

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

momondo helps you find the best flight between Tallinn and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Tallinn to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport