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Cheap flights from Estonia to Chicago from $487

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Estonia to Chicago departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Estonia to Chicago

Recent round-trip flight deals from Estonia to Chicago

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:15 am - 4:10 pm
TLL
-
ORD
17h 55m
1 stop
Scandinavian Airlines Logo
7:15 pm - 3:20 pm
ORD
-
TLL
12h 05m
1 stop
$487Scandinavian Airlines
Tue, Oct 20 - Wed, Nov 4
Iberia Logo
10:55 am - 5:50 pm
TLL
-
ORD
14h 55m
1 stop
Iberia Logo
9:30 pm - 4:15 pm
ORD
-
TLL
10h 45m
1 stop
$490Iberia
Wed, Oct 7 - Tue, Oct 13
Multiple Airlines Logo
10:55 am - 8:33 pm
TLL
-
ORD
17h 38m
2 stops
Multiple Airlines Logo
9:30 pm - 4:15 pm
ORD
-
TLL
10h 45m
1 stop
$495Multiple Airlines
Wed, Oct 7 - Tue, Oct 13
Multiple Airlines Logo
10:55 am - 8:33 pm
TLL
-
ORD
17h 38m
2 stops
Multiple Airlines Logo
9:30 pm - 4:15 pm
ORD
-
TLL
10h 45m
1 stop
$496Multiple Airlines
Wed, Oct 7 - Tue, Oct 13
Scandinavian Airlines Logo
6:15 am - 4:10 pm
TLL
-
ORD
17h 55m
1 stop
Scandinavian Airlines Logo
7:15 pm - 3:20 pm
ORD
-
TLL
12h 05m
1 stop
$503Scandinavian Airlines
Mon, Oct 19 - Wed, Nov 4
Scandinavian Airlines Logo
4:00 pm - 4:10 pm
TLL
-
ORD
32h 10m
2 stops
Scandinavian Airlines Logo
7:15 pm - 3:20 pm
ORD
-
TLL
12h 05m
1 stop
$504Scandinavian Airlines
Tue, Oct 20 - Wed, Nov 4
Scandinavian Airlines Logo
8:20 pm - 4:10 pm
TLL
-
ORD
27h 50m
2 stops
Scandinavian Airlines Logo
7:15 pm - 11:45 pm
ORD
-
TLL
20h 30m
2 stops
$529Scandinavian Airlines
Tue, Oct 20 - Wed, Nov 4
Scandinavian Airlines Logo
6:15 am - 4:10 pm
TLL
-
ORD
17h 55m
1 stop
Scandinavian Airlines Logo
7:15 pm - 11:45 pm
ORD
-
TLL
20h 30m
2 stops
$533Scandinavian Airlines
Mon, Oct 19 - Tue, Nov 3
Finnair Logo
10:55 am - 7:42 pm
TLL
-
ORD
16h 47m
2 stops
Finnair Logo
4:01 pm - 4:15 pm
ORD
-
TLL
16h 14m
2 stops
$539Finnair
Wed, Sep 2 - Wed, Sep 9
Scandinavian Airlines Logo
6:15 am - 4:10 pm
TLL
-
ORD
17h 55m
1 stop
Scandinavian Airlines Logo
7:15 pm - 4:20 pm
ORD
-
TLL
13h 05m
1 stop
$544Scandinavian Airlines
Wed, Oct 21 - Sat, Oct 24

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Finnair flights from Estonia to Chicago

Our best Finnair deals on Estonia to Chicago flight tickets
Finnair
Sep 2
TLL10:55 amTallinn
16h 47m
2 stops
ORD7:42 pmChicago O'Hare Intl
Sep 9
ORD4:01 pmChicago O'Hare Intl
16h 14m
2 stops
TLL4:15 pmTallinn
$539
Finnair
Jul 13
TLL11:20 pmTallinn
25h 30m
2 stops
ORD4:50 pmChicago O'Hare Intl
Jul 27
ORD9:30 pmChicago O'Hare Intl
10h 15m
1 stop
TLL3:45 pmTallinn
$702
Finnair
Jul 27
TLL11:20 pmTallinn
25h 30m
2 stops
ORD4:50 pmChicago O'Hare Intl
Aug 4
ORD9:15 pmChicago O'Hare Intl
17h 35m
2 stops
TLL10:50 pmTallinn
$709

Scandinavian Airlines flights from Estonia to Chicago

Our best Scandinavian Airlines deals on Estonia to Chicago flight tickets
Scandinavian Airlines
Oct 20
TLL6:15 amTallinn
17h 55m
1 stop
ORD4:10 pmChicago O'Hare Intl
Nov 4
ORD7:15 pmChicago O'Hare Intl
12h 05m
1 stop
TLL3:20 pmTallinn
$487
Scandinavian Airlines
Oct 19
TLL6:15 amTallinn
17h 55m
1 stop
ORD4:10 pmChicago O'Hare Intl
Nov 4
ORD7:15 pmChicago O'Hare Intl
12h 05m
1 stop
TLL3:20 pmTallinn
$503
Scandinavian Airlines
Oct 20
TLL4:00 pmTallinn
32h 10m
2 stops
ORD4:10 pmChicago O'Hare Intl
Nov 4
ORD7:15 pmChicago O'Hare Intl
12h 05m
1 stop
TLL3:20 pmTallinn
$504

momondo Fare Finder

 
Customize your flight search to find flights from Estonia 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 June 14, 2026.
Use the filters below to find and compare flights from Estonia to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Tue 10/20

6:15 am-4:10 pm

1 stop17h 55m

Chicago O'Hare Intl

Wed 11/4

7:15 pm-3:20 pm

1 stop12h 05m

$487
Quickest round-trip

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

10:55 am-5:50 pm

1 stop14h 55m

Chicago O'Hare Intl

Tue 10/13

9:30 pm-4:15 pm

1 stop10h 45m

$490

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

10:55 am-8:33 pm

2 stops17h 38m

Chicago O'Hare Intl

Tue 10/13

9:30 pm-4:15 pm

1 stop10h 45m

$495

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

10:55 am-8:33 pm

2 stops17h 38m

Chicago O'Hare Intl

Tue 10/13

9:30 pm-4:15 pm

1 stop10h 45m

$496

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Mon 10/19

6:15 am-4:10 pm

1 stop17h 55m

Chicago O'Hare Intl

Wed 11/4

7:15 pm-3:20 pm

1 stop12h 05m

$503

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Tue 10/20

4:00 pm-4:10 pm

2 stops32h 10m

Chicago O'Hare Intl

Wed 11/4

7:15 pm-3:20 pm

1 stop12h 05m

$504

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Tue 10/20

8:20 pm-4:10 pm

2 stops27h 50m

Chicago O'Hare Intl

Wed 11/4

7:15 pm-11:45 pm

2 stops20h 30m

$529

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Mon 10/19

6:15 am-4:10 pm

1 stop17h 55m

Chicago O'Hare Intl

Tue 11/3

7:15 pm-11:45 pm

2 stops20h 30m

$533

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 9/2

10:55 am-7:42 pm

2 stops16h 47m

Chicago O'Hare Intl

Wed 9/9

4:01 pm-4:15 pm

2 stops16h 14m

$539

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/21

6:15 am-4:10 pm

1 stop17h 55m

Chicago O'Hare Intl

Sat 10/24

7:15 pm-4:20 pm

1 stop13h 05m

$544

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 Estonia 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 April is, on average, the cheapest month to fly to Chicago from Estonia, with most prices found around $309. If you’re not able to fly to Chicago in April, then March is your next best option. Flight prices from Estonia to Chicago during March average around $383.

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

You are more likely to see cheaper flights to Chicago from Estonia when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $665 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Estonia for as low as $457 on momondo.

Can stopping save me money on Estonia to Chicago flights?

You could potentially save up to 24% on your flight if you consider stops on a Estonia to Chicago flight.

Cheap Estonia to Chicago flight deals and tips

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

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from Estonia to Chicago takes 12h 50m
There are no direct flights from Estonia to Chicago. There are no popular flight routes from Estonia to Chicago.
Search flight deals

Frequently asked questions about flying from Estonia to Chicago

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

    Prices for flights from Estonia to Chicago refresh daily.

  • How old do you have to be to fly from Estonia 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 Estonia to Chicago.

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

    The required travel and health documents for your Chicago 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. 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
Merrillville
New Buffalo
Hammond
Benton Harbor
Portage
Saint Joseph
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 Estonia to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Estonia.

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

momondo does allow users to show only those flights to Chicago from Estonia which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Chicago from Estonia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Chicago from Estonia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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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