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Cheap flights from Illinois to Tallinn from $305

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Tallinn departing on 4/28. 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

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Find the cheapest flights from Illinois to Tallinn

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
11:25 am - 6:40 pm
ORD
-
TLL
23h 15m
1 stop
Turkish Airlines Logo
7:35 pm - 9:40 am
TLL
-
ORD
22h 05m
1 stop
$520Turkish Airlines
Sun, Apr 12 - Tue, Apr 28
Turkish Airlines Logo
11:25 am - 10:20 am
ORD
-
TLL
14h 55m
1 stop
Turkish Airlines Logo
11:15 am - 9:40 am
TLL
-
ORD
30h 25m
1 stop
$539Turkish Airlines
Thu, Apr 16 - Thu, Apr 23
Turkish Airlines Logo
8:10 pm - 10:20 am
ORD
-
TLL
30h 10m
1 stop
Turkish Airlines Logo
11:15 am - 9:40 am
TLL
-
ORD
30h 25m
1 stop
$570Turkish Airlines
Fri, Apr 24 - Fri, May 1
Turkish Airlines Logo
11:25 am - 6:40 pm
ORD
-
TLL
23h 15m
1 stop
Turkish Airlines Logo
11:15 am - 9:40 am
TLL
-
ORD
30h 25m
1 stop
$575Turkish Airlines
Mon, Sep 7 - Sun, Sep 13
Turkish Airlines Logo
11:25 am - 6:40 pm
ORD
-
TLL
23h 15m
1 stop
Turkish Airlines Logo
11:15 am - 9:40 am
TLL
-
ORD
30h 25m
1 stop
$576Turkish Airlines
Fri, Apr 24 - Mon, Apr 27
Lufthansa Logo
1:18 pm - 1:10 pm
STL
-
TLL
15h 52m
2 stops
Lufthansa Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$728Lufthansa
Wed, Aug 12 - Tue, Aug 25
Lufthansa Logo
1:18 pm - 1:10 pm
STL
-
TLL
15h 52m
2 stops
Lufthansa Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$729Lufthansa
Wed, Aug 12 - Tue, Aug 25
United Airlines Logo
3:30 pm - 1:05 pm
STL
-
TLL
13h 35m
1 stop
United Airlines Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$731United Airlines
Sun, Aug 9 - Tue, Aug 25
United Airlines Logo
12:10 pm - 5:10 pm
STL
-
TLL
21h 00m
2 stops
United Airlines Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$735United Airlines
Sun, Aug 9 - Tue, Aug 25
Air Canada Logo
12:10 pm - 7:55 pm
STL
-
TLL
23h 45m
2 stops
Air Canada Logo
7:25 am - 6:42 pm
TLL
-
STL
19h 17m
2 stops
$741Air Canada
Sun, Aug 9 - Wed, Aug 26

Scandinavian Airlines flights from Illinois to Tallinn

Our best Scandinavian Airlines deals on Illinois to Tallinn flight tickets
Scandinavian Airlines
Aug 17
ORD7:15 pmChicago O'Hare Intl
12h 00m
1 stop
TLL3:15 pmTallinn
Aug 20
TLL3:50 pmTallinn
32h 20m
1 stop
ORD4:10 pmChicago O'Hare Intl
$675
Scandinavian Airlines
Aug 17
ORD7:15 pmChicago O'Hare Intl
12h 00m
1 stop
TLL3:15 pmTallinn
Aug 26
TLL4:00 pmTallinn
32h 10m
2 stops
ORD4:10 pmChicago O'Hare Intl
$683
Scandinavian Airlines
Aug 17
ORD7:15 pmChicago O'Hare Intl
16h 35m
2 stops
TLL7:50 pmTallinn
Aug 20
TLL4:00 pmTallinn
32h 10m
2 stops
ORD4:10 pmChicago O'Hare Intl
$690

SWISS flights from Illinois to Tallinn

Our best SWISS deals on Illinois to Tallinn flight tickets
SWISS
Aug 16
ORD2:20 pmChicago O'Hare Intl
27h 15m
1 stop
TLL1:35 amTallinn
Aug 26
TLL5:05 amTallinn
18h 50m
1 stop
ORD3:55 pmChicago O'Hare Intl
$701
SWISS
Aug 19
ORD2:20 pmChicago O'Hare Intl
27h 15m
1 stop
TLL1:35 amTallinn
Aug 25
TLL5:05 amTallinn
18h 50m
1 stop
ORD3:55 pmChicago O'Hare Intl
$705

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Tallinn 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 31, 2026.
Use the filters below to find and compare flights from Illinois to Tallinn that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Sun 4/12

11:25 am-6:40 pm

1 stop23h 15m

Tallinn

Tue 4/28

7:35 pm-9:40 am

1 stop22h 05m

$520

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Thu 4/16

11:25 am-10:20 am

1 stop14h 55m

Tallinn

Thu 4/23

11:15 am-9:40 am

1 stop30h 25m

$539

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Fri 4/24

8:10 pm-10:20 am

1 stop30h 10m

Tallinn

Fri 5/1

11:15 am-9:40 am

1 stop30h 25m

$570

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Mon 9/7

11:25 am-6:40 pm

1 stop23h 15m

Tallinn

Sun 9/13

11:15 am-9:40 am

1 stop30h 25m

$575

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Fri 4/24

11:25 am-6:40 pm

1 stop23h 15m

Tallinn

Mon 4/27

11:15 am-9:40 am

1 stop30h 25m

$576

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 8/12

1:18 pm-1:10 pm

2 stops15h 52m

Tallinn

Tue 8/25

6:10 am-1:25 pm

1 stop15h 15m

$728

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 8/12

1:18 pm-1:10 pm

2 stops15h 52m

Tallinn

Tue 8/25

6:10 am-1:25 pm

1 stop15h 15m

$729
Quickest round-trip

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Sun 8/9

3:30 pm-1:05 pm

1 stop13h 35m

Tallinn

Tue 8/25

6:10 am-1:25 pm

1 stop15h 15m

$731

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Sun 8/9

12:10 pm-5:10 pm

2 stops21h 00m

Tallinn

Tue 8/25

6:10 am-1:25 pm

1 stop15h 15m

$735

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Sun 8/9

12:10 pm-7:55 pm

2 stops23h 45m

Tallinn

Wed 8/26

7:25 am-6:42 pm

2 stops19h 17m

$741

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 Tallinn from

How to get the cheapest flight ticket from Illinois to Tallinn

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 Tallinn?

The month of October is, on average, the cheapest month to fly to Tallinn from Illinois, with most prices found around $498. If you aren’t able to travel during the month of October, then book flights to Tallinn from Illinois during March instead. Flights to Tallinn in March, while not as cheap as those in October, still average around $500.

Cheap Illinois to Tallinn flight deals and tips

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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Illinois to Tallinn takes 12h 00m
There are no direct flights from Illinois to Tallinn. There are no popular flight routes from Illinois to Tallinn.
Search flight deals

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

    Prices for flights from Illinois to Tallinn Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Tallinn Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Tallinn Airport.

  • What documentation or ID do you need to fly to Tallinn Airport?

    The required travel and health documents for your Tallinn 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 Tallinn Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Tallinn

Compare and see reviews for airlines that fly from Illinois to Tallinn with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $433Free CancellationRating
7.3
1,734 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
9,529 reviews
Search United Airlines flights
LufthansaPriceFrom $492Free CancellationRating
6.8
7,880 reviews
Search Lufthansa flights
FinnairPriceFrom $678Free CancellationRating
7.7
1,376 reviews
Search Finnair flights

Traveling to a place near Tallinn?

Book flights to Tallinn if you plan to visit one of these locations
Pärnu

Why use momondo?

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

Finding the right flight to Tallinn from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tallinn quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Tallinn.

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

Yes. momondo can track prices for Illinois to Tallinn 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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