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Cheap flights from Illinois to Tallinn from $302

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 9/16. 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

Scandinavian Airlines Logo
7:20 pm - 3:40 pmORD-TLL
36h 20m2 stops
Scandinavian Airlines Logo
3:40 pm - 4:45 pmTLL-ORD
57h 05m2 stops
$414Scandinavian Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 24
Scandinavian Airlines Logo
7:20 pm - 11:40 pmORD-TLL
20h 20m2 stops
Scandinavian Airlines Logo
3:40 pm - 4:45 pmTLL-ORD
33h 05m2 stops
$424Scandinavian Airlines
Find Deal
Sun, Nov 2 - Tue, Dec 2
Lufthansa Logo
10:30 pm - 12:20 amORD-TLL
17h 50m1 stop
Lufthansa Logo
6:00 am - 12:55 pmTLL-ORD
14h 55m1 stop
$507Lufthansa
Find Deal
Wed, Sep 3 - Wed, Sep 10
Logo
7:05 pm - 1:35 amORD-TLL
22h 30m1 stop
Logo
2:45 pm - 7:55 pmTLL-ORD
13h 10m1 stop
$524
Find Deal
Wed, Sep 3 - Wed, Sep 10
Lufthansa Logo
10:30 pm - 12:20 amORD-TLL
17h 50m1 stop
Lufthansa Logo
2:45 pm - 7:55 pmTLL-ORD
13h 10m1 stop
$529Lufthansa
Find Deal
Wed, Sep 3 - Wed, Sep 10
Logo
3:50 pm - 7:55 pmORD-TLL
20h 05m2 stops
Logo
2:45 pm - 7:55 pmTLL-ORD
13h 10m1 stop
$531
Find Deal
Wed, Sep 3 - Wed, Sep 10
United Airlines Logo
3:48 pm - 12:20 amORD-TLL
24h 32m2 stops
United Airlines Logo
6:00 am - 7:55 pmTLL-ORD
21h 55m1 stop
$534United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
United Airlines Logo
3:48 pm - 12:20 amORD-TLL
24h 32m2 stops
United Airlines Logo
2:45 pm - 8:05 amTLL-ORD
25h 20m2 stops
$545United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Turkish Airlines Logo
11:45 pm - 11:40 amORD-TLL
27h 55m1 stop
Turkish Airlines Logo
7:35 pm - 9:40 amTLL-ORD
22h 05m1 stop
$547Turkish Airlines
Find Deal
Wed, Sep 17 - Tue, Sep 23
Turkish Airlines Logo
7:50 pm - 11:40 amORD-TLL
31h 50m1 stop
Turkish Airlines Logo
12:35 pm - 9:40 amTLL-ORD
29h 05m1 stop
$603Turkish Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12

Turkish Airlines flights from Illinois to Tallinn

Our best Turkish Airlines deals on Illinois to Tallinn flight tickets
Turkish Airlines
Sep 17
ORD11:45 pmChicago O'Hare Intl
27h 55m
1 stop
TLL11:40 amTallinn
Sep 23
TLL7:35 pmTallinn
22h 05m
1 stop
ORD9:40 amChicago O'Hare Intl
$547
Find similar
Turkish Airlines
Oct 8
ORD7:50 pmChicago O'Hare Intl
31h 50m
1 stop
TLL11:40 amTallinn
Oct 12
TLL12:35 pmTallinn
29h 05m
1 stop
ORD9:40 amChicago O'Hare Intl
$603
Find similar
Turkish Airlines
Sep 24
ORD7:50 pmChicago O'Hare Intl
31h 50m
1 stop
TLL11:40 amTallinn
Sep 28
TLL12:35 pmTallinn
29h 05m
1 stop
ORD9:40 amChicago O'Hare Intl
$604
Find similar

American Airlines flights from Illinois to Tallinn

Our best American Airlines deals on Illinois to Tallinn flight tickets
American Airlines
Sep 17
ORD4:55 pmChicago O'Hare Intl
15h 15m
2 stops
TLL4:10 pmTallinn
Sep 23
TLL6:55 amTallinn
20h 20m
2 stops
ORD7:15 pmChicago O'Hare Intl
$590
Find similar
American Airlines
Sep 19
ORD1:59 pmChicago O'Hare Intl
17h 41m
2 stops
TLL3:40 pmTallinn
Sep 26
TLL6:55 amTallinn
20h 20m
2 stops
ORD7:15 pmChicago O'Hare Intl
$641
Find similar

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 August 7, 2025.
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

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Thu 11/6

7:20 pm-3:40 pm

2 stops36h 20m

Tallinn

Mon 11/24

3:40 pm-4:45 pm

2 stops57h 05m

$414

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Sun 11/2

7:20 pm-11:40 pm

2 stops20h 20m

Tallinn

Tue 12/2

3:40 pm-4:45 pm

2 stops33h 05m

$424

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 9/3

10:30 pm-12:20 am

1 stop17h 50m

Tallinn

Wed 9/10

6:00 am-12:55 pm

1 stop14h 55m

$507

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 9/3

7:05 pm-1:35 am

1 stop22h 30m

Tallinn

Wed 9/10

2:45 pm-7:55 pm

1 stop13h 10m

$524

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 9/3

10:30 pm-12:20 am

1 stop17h 50m

Tallinn

Wed 9/10

2:45 pm-7:55 pm

1 stop13h 10m

$529

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 9/3

3:50 pm-7:55 pm

2 stops20h 05m

Tallinn

Wed 9/10

2:45 pm-7:55 pm

1 stop13h 10m

$531

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 9/3

3:48 pm-12:20 am

2 stops24h 32m

Tallinn

Wed 9/10

6:00 am-7:55 pm

1 stop21h 55m

$534

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 9/3

3:48 pm-12:20 am

2 stops24h 32m

Tallinn

Wed 9/10

2:45 pm-8:05 am

2 stops25h 20m

$545

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 9/17

11:45 pm-11:40 am

1 stop27h 55m

Tallinn

Tue 9/23

7:35 pm-9:40 am

1 stop22h 05m

$547

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 10/8

7:50 pm-11:40 am

1 stop31h 50m

Tallinn

Sun 10/12

12:35 pm-9:40 am

1 stop29h 05m

$603

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 March is, on average, the cheapest month to fly to Tallinn from Illinois, with most prices found around $508. If you aren’t able to travel during the month of March, then book flights to Tallinn from Illinois during November instead. Flights to Tallinn in November, while not as cheap as those in March, still average around $567.

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

The cheapest day to depart from Illinois to Tallinn is on a Monday when prices can be found for as low as $663. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Tallinn for around $1,035.

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

Flying to Tallinn from Illinois in the morning is the least expensive time of day to depart. momondo users have found prices as low as $678 when looking at flights departing in the morning. Flights at noon are often more expensive with an average ticket price of $851.

Cheap Illinois to Tallinn flight deals and tips

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

Best Price Found

$302

Fastest flight time

11h 50m

Direct flights

None

Airports in Tallinn

1 airport
The best one-way flight to Tallinn from Illinois in the past 72 hours is $302. The best round-trip flight deal from Illinois to Tallinn found on momondo in the last 72 hours is $414.
The fastest flight from Illinois to Tallinn takes 11h 50m
There are no direct flights from Illinois to Tallinn. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Tallinn Airport.
There is 1 airport near Tallinn: Tallinn (TLL)
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 $424Free CancellationRating
7.4
1,465 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $507Free CancellationRating
7.6
1,319 reviews
Search Finnair flights
United AirlinesPriceFrom $528Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
LufthansaPriceFrom $535Free CancellationRating
6.8
7,289 reviews
Search Lufthansa 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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