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Cheap flights from Illinois to Tallinn from $315

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 7/15. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Tallinn

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:15 pm - 10:30 am
ORD
-
TLL
31h 15m
1 stop
Scandinavian Airlines Logo
8:35 pm - 4:45 pm
TLL
-
ORD
52h 10m
2 stops
$559Scandinavian Airlines
mar., nov. 3 - mar., feb. 9
Scandinavian Airlines Logo
7:15 pm - 1:30 am
ORD
-
TLL
22h 15m
1 stop
Scandinavian Airlines Logo
6:15 am - 4:10 pm
TLL
-
ORD
17h 55m
1 stop
$581Scandinavian Airlines
mié., ago. 19 - dom., ago. 23
Scandinavian Airlines Logo
7:15 pm - 1:30 am
ORD
-
TLL
22h 15m
1 stop
Scandinavian Airlines Logo
6:15 am - 4:10 pm
TLL
-
ORD
17h 55m
1 stop
$591Scandinavian Airlines
lun., ago. 17 - mié., sep. 2
United Airlines Logo
8:40 am - 5:10 pm
STL
-
TLL
24h 30m
2 stops
United Airlines Logo
6:35 am - 9:51 pm
TLL
-
STL
23h 16m
2 stops
$736United Airlines
mar., nov. 10 - jue., nov. 12
Air Canada Logo
4:05 pm - 8:05 pm
STL
-
TLL
20h 00m
2 stops
Air Canada Logo
7:25 am - 3:26 pm
TLL
-
STL
40h 01m
2 stops
$737Air Canada
dom., nov. 8 - jue., nov. 12
United Airlines Logo
3:40 pm - 12:50 pm
STL
-
TLL
13h 10m
1 stop
United Airlines Logo
6:35 am - 9:13 pm
TLL
-
STL
22h 38m
2 stops
$740United Airlines
dom., nov. 8 - jue., nov. 12
Lufthansa Logo
3:30 pm - 1:10 pm
STL
-
TLL
13h 40m
1 stop
Lufthansa Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$763Lufthansa
mié., ago. 12 - mar., ago. 25
Lufthansa Logo
3:30 pm - 1:10 pm
STL
-
TLL
13h 40m
1 stop
Lufthansa Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$768Lufthansa
mié., ago. 12 - mar., ago. 25
Multiple Airlines Logo
12:10 pm - 7:55 pm
STL
-
TLL
23h 45m
2 stops
Multiple Airlines Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$776Multiple Airlines
mié., ago. 12 - mar., ago. 25
Multiple Airlines Logo
12:10 pm - 7:55 pm
STL
-
TLL
23h 45m
2 stops
Multiple Airlines Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$777Multiple Airlines
mié., ago. 12 - mar., ago. 25

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SWISS flights from Illinois to Tallinn

Our best SWISS deals on Illinois to Tallinn flight tickets
SWISS
Aug 10
ORD2:20 pmChicago O'Hare Intl
27h 15m
1 stop
TLL1:35 amTallinn
Aug 25
TLL5:05 amTallinn
15h 30m
1 stop
ORD12:35 pmChicago O'Hare Intl
$690
SWISS
Aug 13
ORD2:20 pmChicago O'Hare Intl
27h 15m
1 stop
TLL1:35 amTallinn
Aug 20
TLL5:05 amTallinn
15h 30m
1 stop
ORD12:35 pmChicago O'Hare Intl
$737
SWISS
Jul 11
ORD7:05 pmChicago O'Hare Intl
22h 30m
1 stop
TLL1:35 amTallinn
Aug 21
TLL5:05 amTallinn
15h 30m
1 stop
ORD12:35 pmChicago O'Hare Intl
$943

Scandinavian Airlines flights from Illinois to Tallinn

Our best Scandinavian Airlines deals on Illinois to Tallinn flight tickets
Scandinavian Airlines
Nov 3
ORD7:15 pmChicago O'Hare Intl
31h 15m
1 stop
TLL10:30 amTallinn
Feb 9
TLL8:35 pmTallinn
52h 10m
2 stops
ORD4:45 pmChicago O'Hare Intl
$559
Scandinavian Airlines
Aug 19
ORD7:15 pmChicago O'Hare Intl
22h 15m
1 stop
TLL1:30 amTallinn
Aug 23
TLL6:15 amTallinn
17h 55m
1 stop
ORD4:10 pmChicago O'Hare Intl
$581
Scandinavian Airlines
Aug 17
ORD7:15 pmChicago O'Hare Intl
22h 15m
1 stop
TLL1:30 amTallinn
Sep 2
TLL6:15 amTallinn
17h 55m
1 stop
ORD4:10 pmChicago O'Hare Intl
$591

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 junio 30, 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

mar. 11/3

7:15 pm-10:30 am

1 stop31h 15m

Tallinn

mar. 2/9

8:35 pm-4:45 pm

2 stops52h 10m

$559

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

mié. 8/19

7:15 pm-1:30 am

1 stop22h 15m

Tallinn

dom. 8/23

6:15 am-4:10 pm

1 stop17h 55m

$581

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

lun. 8/17

7:15 pm-1:30 am

1 stop22h 15m

Tallinn

mié. 9/2

6:15 am-4:10 pm

1 stop17h 55m

$591

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

mar. 11/10

8:40 am-5:10 pm

2 stops24h 30m

Tallinn

jue. 11/12

6:35 am-9:51 pm

2 stops23h 16m

$736

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

dom. 11/8

4:05 pm-8:05 pm

2 stops20h 00m

Tallinn

jue. 11/12

7:25 am-3:26 pm

2 stops40h 01m

$737

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

dom. 11/8

3:40 pm-12:50 pm

1 stop13h 10m

Tallinn

jue. 11/12

6:35 am-9:13 pm

2 stops22h 38m

$740
Quickest round-trip

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

mié. 8/12

3:30 pm-1:10 pm

1 stop13h 40m

Tallinn

mar. 8/25

6:10 am-1:25 pm

1 stop15h 15m

$763

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

mié. 8/12

3:30 pm-1:10 pm

1 stop13h 40m

Tallinn

mar. 8/25

6:10 am-1:25 pm

1 stop15h 15m

$768

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

mié. 8/12

12:10 pm-7:55 pm

2 stops23h 45m

Tallinn

mar. 8/25

6:10 am-1:25 pm

1 stop15h 15m

$776

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

mié. 8/12

12:10 pm-7:55 pm

2 stops23h 45m

Tallinn

mar. 8/25

6:10 am-1:25 pm

1 stop15h 15m

$777

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 February is, on average, the cheapest month to fly to Tallinn from Illinois, with most prices found around $389. If you aren’t able to travel during the month of February, then book flights to Tallinn from Illinois during November instead. Flights to Tallinn in November, while not as cheap as those in February, still average around $424.

Can stopping save me money on Illinois to Tallinn flights?

You could potentially save up to 42% on your flight if you consider stops on a Illinois to Tallinn flight.

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 05m

Direct flights

None
The fastest flight from Illinois to Tallinn takes 12h 05m
There are no direct flights from Illinois to Tallinn. There are no popular flight routes from Illinois to Tallinn.
Search flight deals

Frequently asked questions about flying from Illinois to Tallinn

  • 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
7.4
1,860 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
9,906 reviews
Search United Airlines flights
LufthansaPriceFrom $486Free CancellationRating
6.8
8,109 reviews
Search Lufthansa flights
FinnairPriceFrom $785Free CancellationRating
7.6
1,415 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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