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Cheap flights from Tallinn to Chicago from $477

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tallinn to Chicago departing on 11/5. 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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Cheap round-trip flights

Scandinavian Airlines Logo
7:00 am - 4:45 pmTLL-ORD
17h 45m2 stops
Scandinavian Airlines Logo
7:20 pm - 3:10 pmORD-TLL
11h 50m1 stop
$477Scandinavian Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
Scandinavian Airlines Logo
7:00 am - 4:45 pmTLL-ORD
17h 45m2 stops
Scandinavian Airlines Logo
7:20 pm - 3:10 pmORD-TLL
11h 50m1 stop
$478Scandinavian Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
Scandinavian Airlines Logo
7:00 am - 4:45 pmTLL-ORD
17h 45m2 stops
Scandinavian Airlines Logo
7:20 pm - 11:40 pmORD-TLL
20h 20m2 stops
$485Scandinavian Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
Finnair Logo
9:55 am - 7:15 pmTLL-ORD
17h 20m2 stops
Finnair Logo
5:40 pm - 3:40 pmORD-TLL
14h 00m2 stops
$514Finnair
Find Deal
Sat, Sep 13 - Fri, Sep 19
LOT Logo
5:45 am - 7:40 pmTLL-ORD
21h 55m1 stop
LOT Logo
2:20 pm - 5:45 pmORD-TLL
19h 25m1 stop
$551LOT
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Thu, Sep 11 - Thu, Sep 18
LOT Logo
5:45 am - 3:10 pmTLL-ORD
17h 25m1 stop
LOT Logo
5:10 pm - 5:45 pmORD-TLL
16h 35m1 stop
$559LOT
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Thu, Aug 28 - Mon, Sep 1
United Airlines Logo
6:00 am - 12:55 pmTLL-ORD
14h 55m1 stop
United Airlines Logo
5:55 pm - 12:20 amORD-TLL
46h 25m2 stops
$722United Airlines
Find Deal
Sun, Sep 14 - Fri, Sep 19
Finnair Logo
6:00 am - 2:40 pmTLL-ORD
16h 40m2 stops
Finnair Logo
8:35 pm - 7:35 pmORD-TLL
15h 00m2 stops
$776Finnair
Find Deal
Thu, Aug 28 - Mon, Sep 1
Logo
8:35 pm - 6:15 pmTLL-ORD
29h 40m2 stops
Logo
7:25 pm - 8:25 amORD-TLL
29h 00m3 stops
$784
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Thu, Aug 28 - Mon, Sep 1
Logo
11:45 am - 9:15 pmTLL-ORD
17h 30m2 stops
Logo
7:25 pm - 1:25 amORD-TLL
22h 00m3 stops
$819
Find Deal
Thu, Sep 11 - Thu, Sep 18

Finnair flights from Tallinn to Chicago

Our best Finnair deals on Tallinn to Chicago flight tickets
Finnair
Sep 13
TLL9:55 amTallinn
17h 20m
2 stops
ORD7:15 pmChicago O'Hare Intl
Sep 19
ORD5:40 pmChicago O'Hare Intl
14h 00m
2 stops
TLL3:40 pmTallinn
$514
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Finnair
Aug 28
TLL6:00 amTallinn
16h 40m
2 stops
ORD2:40 pmChicago O'Hare Intl
Sep 1
ORD8:35 pmChicago O'Hare Intl
15h 00m
2 stops
TLL7:35 pmTallinn
$776
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LOT flights from Tallinn to Chicago

Our best LOT deals on Tallinn to Chicago flight tickets
LOT
Sep 11
TLL5:45 amTallinn
21h 55m
1 stop
ORD7:40 pmChicago O'Hare Intl
Sep 18
ORD2:20 pmChicago O'Hare Intl
19h 25m
1 stop
TLL5:45 pmTallinn
$551
Find similar
LOT
Aug 28
TLL5:45 amTallinn
17h 25m
1 stop
ORD3:10 pmChicago O'Hare Intl
Sep 1
ORD5:10 pmChicago O'Hare Intl
16h 35m
1 stop
TLL5:45 pmTallinn
$559
Find similar
LOT
Sep 13
TLL6:25 pmTallinn
25h 40m
1 stop
ORD12:05 pmChicago O'Hare Intl
Sep 19
ORD4:55 pmChicago O'Hare Intl
16h 50m
2 stops
TLL5:45 pmTallinn
$567
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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 July 31, 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

Wed 11/5

7:00 am-4:45 pm

2 stops17h 45m

Chicago O'Hare Intl

Wed 11/19

7:20 pm-3:10 pm

1 stop11h 50m

$477

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 11/5

7:00 am-4:45 pm

2 stops17h 45m

Chicago O'Hare Intl

Wed 11/19

7:20 pm-3:10 pm

1 stop11h 50m

$478

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 11/5

7:00 am-4:45 pm

2 stops17h 45m

Chicago O'Hare Intl

Wed 11/19

7:20 pm-11:40 pm

2 stops20h 20m

$485

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Sat 9/13

9:55 am-7:15 pm

2 stops17h 20m

Chicago O'Hare Intl

Fri 9/19

5:40 pm-3:40 pm

2 stops14h 00m

$514

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 9/11

5:45 am-7:40 pm

1 stop21h 55m

Chicago O'Hare Intl

Thu 9/18

2:20 pm-5:45 pm

1 stop19h 25m

$551

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 8/28

5:45 am-3:10 pm

1 stop17h 25m

Chicago O'Hare Intl

Mon 9/1

5:10 pm-5:45 pm

1 stop16h 35m

$559

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Sun 9/14

6:00 am-12:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Fri 9/19

5:55 pm-12:20 am

2 stops46h 25m

$722

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 8/28

6:00 am-2:40 pm

2 stops16h 40m

Chicago O'Hare Intl

Mon 9/1

8:35 pm-7:35 pm

2 stops15h 00m

$776

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 8/28

8:35 pm-6:15 pm

2 stops29h 40m

Chicago O'Hare Intl

Mon 9/1

7:25 pm-8:25 am

3 stops29h 00m

$784

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 9/11

11:45 am-9:15 pm

2 stops17h 30m

Chicago O'Hare Intl

Thu 9/18

7:25 pm-1:25 am

3 stops22h 00m

$819

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 $481. If you’re not able to fly to Chicago in February, then April is your next best option. Flight prices from Tallinn to Chicago during April average around $492.

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 $664 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 $418 on momondo.

Can stopping save me money on Tallinn to Chicago flights?

You could potentially save up to 46% 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

Best Price Found

$477

Fastest flight time

13h 20m

Direct flights

None

Airports in Chicago

1 airport
The best flight deal from Tallinn to Chicago found on momondo in the last 72 hours is $477
The fastest flight from Tallinn to Chicago takes 13h 20m
There are no direct flights from Tallinn to Chicago. Popular non-direct route for this connection is Tallinn Airport - Chicago O'Hare Intl Airport.
There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)
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  • How far is Tallinn to Chicago by plane?

    There are 4453.0 mi between Tallinn and Chicago. By plane, this route typically takes 13h 20m.

  • 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
Schererville
Valparaiso
Crown Point
Munster
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