What is the cheapest airline that flies from Tallinn to Illinois?

Scandinavian Airlines and Finnair are the most popular carriers operating from Tallinn to Illinois

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

Prices for flights from Tallinn Airport to Illinois refresh daily.

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

There are 2 operators available for flights from Tallinn Airport to Illinois as of November 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tallinn Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$363 Cheap Flights from Tallinn to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tallinn to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 4:45 pmTLL Tallinn-ORD Chicago O'Hare Intl

18h 25m1 stop Kastrup Copenhagen

8:10 pm - 1:25 amORD Chicago O'Hare Intl-TLL Tallinn

22h 15m1 stop Kastrup Copenhagen

$510Scandinavian Airlines

Thu, Feb 25 - Sun, Mar 14

6:20 am - 4:45 pmTLL Tallinn-ORD Chicago O'Hare Intl

18h 25m1 stop Kastrup Copenhagen

8:10 pm - 1:25 amORD Chicago O'Hare Intl-TLL Tallinn

22h 15m1 stop Kastrup Copenhagen

$515Scandinavian Airlines

Thu, Feb 25 - Sun, Mar 14

6:20 am - 4:45 pmTLL Tallinn-ORD Chicago O'Hare Intl

18h 25m1 stop Kastrup Copenhagen

8:10 pm - 12:05 amORD Chicago O'Hare Intl-TLL Tallinn

20h 55m2 stops Kastrup Copenhagen Stockholm Arlanda

$517Scandinavian Airlines

Thu, Feb 25 - Sun, Mar 14

6:20 am - 4:45 pmTLL Tallinn-ORD Chicago O'Hare Intl

18h 25m1 stop Kastrup Copenhagen

7:10 pm - 8:05 pmORD Chicago O'Hare Intl-TLL Tallinn

16h 55m2 stops Kastrup Copenhagen Stockholm Arlanda

$520Scandinavian Airlines

Thu, Dec 3 - Mon, Dec 7

10:05 am - 10:05 pmTLL Tallinn-ORD Chicago O'Hare Intl

20h 00m2 stops Helsinki-Vantaa Dallas/Fort Worth

1:42 pm - 2:10 pmORD Chicago O'Hare Intl-TLL Tallinn

17h 28m2 stops Dallas/Fort Worth Helsinki-Vantaa

$574Multiple Airlines

Thu, Mar 4 - Tue, Mar 16

8:05 am - 8:03 pmTLL Tallinn-ORD Chicago O'Hare Intl

19h 58m2 stops Helsinki-Vantaa Dallas/Fort Worth

6:40 pm - 4:55 pmORD Chicago O'Hare Intl-TLL Tallinn

14h 15m2 stops London Heathrow Helsinki-Vantaa

$580Finnair

Tue, Dec 1 - Tue, Feb 2

5:50 am - 8:03 pmTLL Tallinn-ORD Chicago O'Hare Intl

22h 13m2 stops Helsinki-Vantaa Dallas/Fort Worth

9:50 pm - 12:25 amORD Chicago O'Hare Intl-TLL Tallinn

18h 35m2 stops London Heathrow Helsinki-Vantaa

$580Finnair

Tue, Dec 1 - Wed, Feb 3

5:50 am - 7:59 pmTLL Tallinn-ORD Chicago O'Hare Intl

22h 09m2 stops Helsinki-Vantaa Dallas/Fort Worth

8:30 pm - 12:25 amORD Chicago O'Hare Intl-TLL Tallinn

19h 55m2 stops London Heathrow Helsinki-Vantaa

$580Finnair

Wed, Dec 2 - Wed, Feb 3

5:40 am - 7:55 pmTLL Tallinn-ORD Chicago O'Hare Intl

22h 15m1 stop Warsaw Frederic Chopin

10:50 pm - 1:45 amORD Chicago O'Hare Intl-TLL Tallinn

19h 55m1 stop Warsaw Frederic Chopin

$583LOT

Thu, Mar 4 - Tue, Mar 16

8:35 am - 7:55 pmTLL Tallinn-ORD Chicago O'Hare Intl

19h 20m1 stop Warsaw Frederic Chopin

9:50 pm - 5:40 pmORD Chicago O'Hare Intl-TLL Tallinn

11h 50m1 stop Warsaw Frederic Chopin

$603LOT

Tue, Dec 1 - Wed, Feb 3

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Scandinavian Airlines flights from Tallinn to Illinois

Our best Scandinavian Airlines deals on Tallinn to Illinois flight tickets

Scandinavian Airlines

Feb 25

TLL6:20 amTallinn

18h 25m

1 stop

ORD4:45 pmChicago O'Hare Intl

Mar 14

ORD8:10 pmChicago O'Hare Intl

22h 15m

1 stop

TLL1:25 amTallinn

$510

Scandinavian Airlines

Feb 25

TLL6:20 amTallinn

18h 25m

1 stop

ORD4:45 pmChicago O'Hare Intl

Mar 14

ORD8:10 pmChicago O'Hare Intl

22h 15m

1 stop

TLL1:25 amTallinn

$515

Scandinavian Airlines

Feb 25

TLL6:20 amTallinn

18h 25m

1 stop

ORD4:45 pmChicago O'Hare Intl

Mar 14

ORD8:10 pmChicago O'Hare Intl

20h 55m

2 stops

TLL12:05 amTallinn

$517

Finnair flights from Tallinn to Illinois

Our best Finnair deals on Tallinn to Illinois flight tickets

Finnair

Dec 1

TLL8:05 amTallinn

19h 58m

2 stops

ORD8:03 pmChicago O'Hare Intl

Feb 2

ORD6:40 pmChicago O'Hare Intl

14h 15m

2 stops

TLL4:55 pmTallinn

$580

Finnair

Dec 3

TLL8:05 amTallinn

19h 20m

2 stops

ORD7:25 pmChicago O'Hare Intl

Dec 7

ORD4:57 pmChicago O'Hare Intl

21h 18m

2 stops

TLL10:15 pmTallinn

$594

Finnair

Dec 3

TLL5:50 amTallinn

17h 45m

2 stops

ORD3:35 pmChicago O'Hare Intl

Feb 2

ORD4:00 pmChicago O'Hare Intl

16h 05m

2 stops

TLL4:05 pmTallinn

$702

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Thu 2/25

6:20 am-4:45 pm

1 stop18h 25m

Chicago O'Hare Intl

Sun 3/14

8:10 pm-1:25 am

1 stop22h 15m

$510

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Thu 2/25

6:20 am-4:45 pm

1 stop18h 25m

Chicago O'Hare Intl

Sun 3/14

8:10 pm-1:25 am

1 stop22h 15m

$515

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Thu 2/25

6:20 am-4:45 pm

1 stop18h 25m

Chicago O'Hare Intl

Sun 3/14

8:10 pm-12:05 am

2 stops20h 55m

$517

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Thu 12/3

6:20 am-4:45 pm

1 stop18h 25m

Chicago O'Hare Intl

Mon 12/7

7:10 pm-8:05 pm

2 stops16h 55m

$520

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Thu 3/4

10:05 am-10:05 pm

2 stops20h 00m

Chicago O'Hare Intl

Tue 3/16

1:42 pm-2:10 pm

2 stops17h 28m

$574

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Tue 12/1

8:05 am-8:03 pm

2 stops19h 58m

Chicago O'Hare Intl

Tue 2/2

6:40 pm-4:55 pm

2 stops14h 15m

$580

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Tue 12/1

5:50 am-8:03 pm

2 stops22h 13m

Chicago O'Hare Intl

Wed 2/3

9:50 pm-12:25 am

2 stops18h 35m

$580

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Wed 12/2

5:50 am-7:59 pm

2 stops22h 09m

Chicago O'Hare Intl

Wed 2/3

8:30 pm-12:25 am

2 stops19h 55m

$580

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Thu 3/4

5:40 am-7:55 pm

1 stop22h 15m

Chicago O'Hare Intl

Tue 3/16

10:50 pm-1:45 am

1 stop19h 55m

$583

Quickest round-trip

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Tue 12/1

8:35 am-7:55 pm

1 stop19h 20m

Chicago O'Hare Intl

Wed 2/3

9:50 pm-5:40 pm

1 stop11h 50m

$603

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tallinn to Illinois

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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Tallinn is in April. Flight prices, which tend to average around $487, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of April, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $526.

How far in advance should I book a flight from Tallinn to Illinois?

You are more likely to see cheaper flights to Illinois from Tallinn when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $673 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Tallinn for as low as $376 on momondo.

Can stopping save me money on Tallinn to Illinois flights?

You could potentially save up to 26% on your flight if you consider stops on a Tallinn to Illinois flight.

Cheap Tallinn to Illinois flight deals and tips

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

Best Price Found	$363
Fastest flight time	17h 10m
Direct flights	None

The best one-way flight to Illinois from Tallinn in the past 72 hours is $363. The best round-trip flight deal from Tallinn to Illinois found on momondo in the last 72 hours is $510.

The fastest flight from Tallinn to Illinois takes 17h 10m

There are no direct flights from Tallinn to Illinois. There are no popular flight routes from Tallinn to Illinois.

Search flight deals

Frequently asked questions about flying from Tallinn to Illinois

When did momondo last update prices for flights from Tallinn Airport to Illinois?
Prices for flights from Tallinn Airport to Illinois refresh daily.
How many operators does momondo search for flights from Tallinn Airport to Illinois?
There are 2 operators available for flights from Tallinn Airport to Illinois as of November 2026.
How old do you have to be to fly from Tallinn Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tallinn Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tallinn to Illinois

Compare and see reviews for airlines that fly from Tallinn to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $484	Free Cancellation	Rating 7.5 2,025 reviews		Search Scandinavian Airlines flights
Finnair	PriceFrom $548	Free Cancellation	Rating 7.6 1,416 reviews		Search Finnair flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tallinn to Illinois. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Tallinn to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Tallinn.

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

Of course. momondo tracks the price of Tallinn to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.