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Cheap flights from Estonia to Chicago from $430

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Estonia to Chicago departing on 6/10. 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
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.
Multiple Airlines Logo
3:00 pm - 5:50 pm
TLL
-
ORD
10h 50m
1 stop
Multiple Airlines Logo
4:50 pm - 4:15 pm
ORD
-
TLL
15h 25m
2 stops
$499Multiple Airlines
Wed, Oct 7 - Tue, Oct 13
Finnair Logo
7:25 am - 5:50 pm
TLL
-
ORD
18h 25m
1 stop
Finnair Logo
9:30 pm - 4:55 pm
ORD
-
TLL
11h 25m
1 stop
$512Finnair
Wed, Oct 7 - Tue, Oct 13
Finnair Logo
7:25 am - 5:50 pm
TLL
-
ORD
18h 25m
1 stop
Finnair Logo
9:30 pm - 10:50 pm
ORD
-
TLL
17h 20m
1 stop
$513Finnair
Wed, Oct 7 - Tue, Oct 13
Finnair Logo
6:00 am - 5:50 pm
TLL
-
ORD
19h 50m
1 stop
Finnair Logo
9:40 pm - 8:55 pm
ORD
-
TLL
15h 15m
2 stops
$551Finnair
Wed, Oct 7 - Tue, Oct 13
Finnair Logo
12:50 pm - 5:50 pm
TLL
-
ORD
13h 00m
1 stop
Finnair Logo
9:30 pm - 9:05 pm
ORD
-
TLL
15h 35m
1 stop
$599Finnair
Mon, May 4 - Mon, May 11
Finnair Logo
7:25 am - 7:33 pm
TLL
-
ORD
20h 08m
2 stops
Finnair Logo
11:40 am - 12:25 pm
ORD
-
TLL
16h 45m
2 stops
$649Finnair
Wed, Jun 3 - Wed, Jun 10
Finnair Logo
3:00 pm - 5:50 pm
TLL
-
ORD
10h 50m
1 stop
Finnair Logo
3:57 pm - 3:45 pm
ORD
-
TLL
15h 48m
2 stops
$669Finnair
Mon, May 4 - Mon, May 11
Finnair Logo
6:00 am - 5:50 pm
TLL
-
ORD
19h 50m
1 stop
Finnair Logo
9:30 pm - 12:50 am
ORD
-
TLL
19h 20m
1 stop
$675Finnair
Mon, Sep 28 - Mon, Sep 28
Finnair Logo
10:55 am - 7:33 pm
TLL
-
ORD
16h 38m
2 stops
Finnair Logo
9:30 pm - 4:15 pm
ORD
-
TLL
10h 45m
1 stop
$676Finnair
Wed, Jun 3 - Wed, Jun 10
Finnair Logo
6:00 am - 5:35 pm
TLL
-
ORD
19h 35m
2 stops
Finnair Logo
9:40 pm - 8:55 pm
ORD
-
TLL
15h 15m
2 stops
$688Finnair
Wed, Oct 7 - Tue, Oct 13

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LOT flights from Estonia to Chicago

Our best LOT deals on Estonia to Chicago flight tickets
LOT
Sep 10
TLL5:45 amTallinn
17h 25m
1 stop
ORD3:10 pmChicago O'Hare Intl
Sep 14
ORD9:50 pmChicago O'Hare Intl
31h 50m
1 stop
TLL1:40 pmTallinn
$767
LOT
Sep 10
TLL5:45 amTallinn
17h 25m
1 stop
ORD3:10 pmChicago O'Hare Intl
Sep 14
ORD9:50 pmChicago O'Hare Intl
31h 50m
1 stop
TLL1:40 pmTallinn
$772
LOT
May 31
TLL6:25 pmTallinn
33h 25m
1 stop
ORD7:50 pmChicago O'Hare Intl
Jun 7
ORD9:50 pmChicago O'Hare Intl
31h 50m
1 stop
TLL1:40 pmTallinn
$889

Air Canada flights from Estonia to Chicago

Our best Air Canada deals on Estonia to Chicago flight tickets
Air Canada
Sep 10
TLL7:30 amTallinn
17h 28m
2 stops
ORD4:58 pmChicago O'Hare Intl
Sep 14
ORD11:05 amChicago O'Hare Intl
18h 00m
2 stops
TLL1:05 pmTallinn
$899
Air Canada
Sep 10
TLL7:30 amTallinn
17h 28m
2 stops
ORD4:58 pmChicago O'Hare Intl
Sep 14
ORD11:05 amChicago O'Hare Intl
18h 00m
2 stops
TLL1:05 pmTallinn
$904

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 April 20, 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
Quickest round-trip

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

3:00 pm-5:50 pm

1 stop10h 50m

Chicago O'Hare Intl

Tue 10/13

4:50 pm-4:15 pm

2 stops15h 25m

$499

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

7:25 am-5:50 pm

1 stop18h 25m

Chicago O'Hare Intl

Tue 10/13

9:30 pm-4:55 pm

1 stop11h 25m

$512

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

7:25 am-5:50 pm

1 stop18h 25m

Chicago O'Hare Intl

Tue 10/13

9:30 pm-10:50 pm

1 stop17h 20m

$513

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

6:00 am-5:50 pm

1 stop19h 50m

Chicago O'Hare Intl

Tue 10/13

9:40 pm-8:55 pm

2 stops15h 15m

$551

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Mon 5/4

12:50 pm-5:50 pm

1 stop13h 00m

Chicago O'Hare Intl

Mon 5/11

9:30 pm-9:05 pm

1 stop15h 35m

$599

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 6/3

7:25 am-7:33 pm

2 stops20h 08m

Chicago O'Hare Intl

Wed 6/10

11:40 am-12:25 pm

2 stops16h 45m

$649

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Mon 5/4

3:00 pm-5:50 pm

1 stop10h 50m

Chicago O'Hare Intl

Mon 5/11

3:57 pm-3:45 pm

2 stops15h 48m

$669

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Mon 9/28

6:00 am-5:50 pm

1 stop19h 50m

Chicago O'Hare Intl

Mon 9/28

9:30 pm-12:50 am

1 stop19h 20m

$675

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 6/3

10:55 am-7:33 pm

2 stops16h 38m

Chicago O'Hare Intl

Wed 6/10

9:30 pm-4:15 pm

1 stop10h 45m

$676

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

6:00 am-5:35 pm

2 stops19h 35m

Chicago O'Hare Intl

Tue 10/13

9:40 pm-8:55 pm

2 stops15h 15m

$688

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 $450. If you’re not able to fly to Chicago in April, then November is your next best option. Flight prices from Estonia to Chicago during November average around $472.

Can stopping save me money on Estonia to Chicago flights?

You could potentially save up to 40% 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

18h 25m

Direct flights

None
The fastest flight from Estonia to Chicago takes 18h 25m
There are no direct flights from Estonia to Chicago. There are no popular flight routes from Estonia to Chicago.
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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
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
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