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

British Airways and KLM 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 September 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.

$317 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 - 5:45 pmTLL Tallinn-ORD Chicago O'Hare Intl

18h 25m1 stop Kastrup Copenhagen

7:15 pm - 1:25 amORD Chicago O'Hare Intl-TLL Tallinn

22h 10m1 stop Kastrup Copenhagen

$348Scandinavian Airlines

Sun, Nov 1 - Sun, Nov 8

6:20 am - 5:45 pmTLL Tallinn-ORD Chicago O'Hare Intl

18h 25m1 stop Kastrup Copenhagen

7:15 pm - 12:05 amORD Chicago O'Hare Intl-TLL Tallinn

20h 50m2 stops Kastrup Copenhagen Stockholm Arlanda

$362Scandinavian Airlines

Sun, Nov 1 - Sun, Nov 8

6:20 am - 5:45 pmTLL Tallinn-ORD Chicago O'Hare Intl

18h 25m1 stop Kastrup Copenhagen

7:15 pm - 10:30 amORD Chicago O'Hare Intl-TLL Tallinn

31h 15m1 stop Kastrup Copenhagen

$373Scandinavian Airlines

Sun, Nov 1 - Fri, Nov 6

6:20 am - 5:45 pmTLL Tallinn-ORD Chicago O'Hare Intl

18h 25m1 stop Kastrup Copenhagen

7:15 pm - 10:30 amORD Chicago O'Hare Intl-TLL Tallinn

31h 15m1 stop Kastrup Copenhagen

$379Scandinavian Airlines

Sun, Nov 1 - Fri, Nov 6

7:00 am - 5:45 pmTLL Tallinn-ORD Chicago O'Hare Intl

17h 45m2 stops Stockholm Arlanda Kastrup Copenhagen

7:15 pm - 6:05 pmORD Chicago O'Hare Intl-TLL Tallinn

14h 50m2 stops Kastrup Copenhagen Stockholm Arlanda

$506Multiple Airlines

Sun, Nov 1 - Sun, Nov 8

7:00 am - 5:45 pmTLL Tallinn-ORD Chicago O'Hare Intl

17h 45m2 stops Stockholm Arlanda Kastrup Copenhagen

7:15 pm - 8:30 amORD Chicago O'Hare Intl-TLL Tallinn

29h 15m3 stops Kastrup Copenhagen Stockholm Arlanda Riga Intl

$567Multiple Airlines

Sun, Nov 1 - Sun, Nov 8

11:55 am - 10:30 pmTLL Tallinn-ORD Chicago O'Hare Intl

18h 35m2 stops Helsinki-Vantaa New York John F Kennedy Intl

5:10 pm - 4:55 pmORD Chicago O'Hare Intl-TLL Tallinn

15h 45m2 stops London Heathrow Helsinki-Vantaa

$572Finnair

Mon, Jan 25 - Fri, Feb 5

8:05 am - 10:31 pmTLL Tallinn-ORD Chicago O'Hare Intl

22h 26m2 stops Helsinki-Vantaa New York John F Kennedy Intl

5:10 pm - 10:15 pmORD Chicago O'Hare Intl-TLL Tallinn

21h 05m2 stops London Heathrow Helsinki-Vantaa

$590Finnair

Mon, Jan 25 - Fri, Feb 5

5:50 am - 11:30 pmTLL Tallinn-ORD Chicago O'Hare Intl

24h 40m2 stops Helsinki-Vantaa New York John F Kennedy Intl

8:00 pm - 4:05 pmORD Chicago O'Hare Intl-TLL Tallinn

36h 05m2 stops New York LaGuardia Helsinki-Vantaa

$598American Airlines

Sun, Nov 1 - Fri, Nov 6

6:00 am - 4:50 pmTLL Tallinn-ORD Chicago O'Hare Intl

18h 50m2 stops Helsinki-Vantaa Paris Charles de Gaulle

9:30 pm - 12:50 amORD Chicago O'Hare Intl-TLL Tallinn

19h 20m1 stop Helsinki-Vantaa

$652Finnair

Sat, Oct 3 - Tue, Oct 20

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American Airlines flights from Tallinn to Illinois

Our best American Airlines deals on Tallinn to Illinois flight tickets

American Airlines

Nov 1

TLL5:50 amTallinn

24h 40m

2 stops

ORD11:30 pmChicago O'Hare Intl

Nov 6

ORD8:00 pmChicago O'Hare Intl

36h 05m

2 stops

TLL4:05 pmTallinn

$598

American Airlines

Nov 1

TLL5:50 amTallinn

24h 40m

2 stops

ORD11:30 pmChicago O'Hare Intl

Nov 6

ORD8:00 pmChicago O'Hare Intl

36h 05m

2 stops

TLL4:05 pmTallinn

$816

Scandinavian Airlines flights from Tallinn to Illinois

Our best Scandinavian Airlines deals on Tallinn to Illinois flight tickets

Scandinavian Airlines

Nov 1

TLL6:20 amTallinn

18h 25m

1 stop

ORD5:45 pmChicago O'Hare Intl

Nov 8

ORD7:15 pmChicago O'Hare Intl

22h 10m

1 stop

TLL1:25 amTallinn

$348

Scandinavian Airlines

Nov 1

TLL6:20 amTallinn

18h 25m

1 stop

ORD5:45 pmChicago O'Hare Intl

Nov 8

ORD7:15 pmChicago O'Hare Intl

20h 50m

2 stops

TLL12:05 amTallinn

$362

Scandinavian Airlines

Nov 1

TLL6:20 amTallinn

18h 25m

1 stop

ORD5:45 pmChicago O'Hare Intl

Nov 6

ORD7:15 pmChicago O'Hare Intl

31h 15m

1 stop

TLL10:30 amTallinn

$373

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Sun 11/1

6:20 am-5:45 pm

1 stop18h 25m

Chicago O'Hare Intl

Sun 11/8

7:15 pm-1:25 am

1 stop22h 10m

$348

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Sun 11/1

6:20 am-5:45 pm

1 stop18h 25m

Chicago O'Hare Intl

Sun 11/8

7:15 pm-12:05 am

2 stops20h 50m

$362

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Sun 11/1

6:20 am-5:45 pm

1 stop18h 25m

Chicago O'Hare Intl

Fri 11/6

7:15 pm-10:30 am

1 stop31h 15m

$373

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Sun 11/1

6:20 am-5:45 pm

1 stop18h 25m

Chicago O'Hare Intl

Fri 11/6

7:15 pm-10:30 am

1 stop31h 15m

$379

Quickest round-trip

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Sun 11/1

7:00 am-5:45 pm

2 stops17h 45m

Chicago O'Hare Intl

Sun 11/8

7:15 pm-6:05 pm

2 stops14h 50m

$506

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Sun 11/1

7:00 am-5:45 pm

2 stops17h 45m

Chicago O'Hare Intl

Sun 11/8

7:15 pm-8:30 am

3 stops29h 15m

$567

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Mon 1/25

11:55 am-10:30 pm

2 stops18h 35m

Chicago O'Hare Intl

Fri 2/5

5:10 pm-4:55 pm

2 stops15h 45m

$572

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Mon 1/25

8:05 am-10:31 pm

2 stops22h 26m

Chicago O'Hare Intl

Fri 2/5

5:10 pm-10:15 pm

2 stops21h 05m

$590

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Sun 11/1

5:50 am-11:30 pm

2 stops24h 40m

Chicago O'Hare Intl

Fri 11/6

8:00 pm-4:05 pm

2 stops36h 05m

$598

TallinnChicago

TLL Tallinn - ORD Chicago O'Hare Intl

TLLORD

Tallinn

Sat 10/3

6:00 am-4:50 pm

2 stops18h 50m

Chicago O'Hare Intl

Tue 10/20

9:30 pm-12:50 am

1 stop19h 20m

$652

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 $459, 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 February is also cheap. Prices for this month can be found on momondo for an average of $557.

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 $703 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 $508 on momondo.

Can stopping save me money on Tallinn to Illinois flights?

You could potentially save up to 13% 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	$317
Fastest flight time	18h 20m
Direct flights	None

The best one-way flight to Illinois from Tallinn in the past 72 hours is $317. The best round-trip flight deal from Tallinn to Illinois found on momondo in the last 72 hours is $348.

The fastest flight from Tallinn to Illinois takes 18h 20m

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 September 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 7.4 1,987 reviews		Search Scandinavian Airlines flights
Finnair	PriceFrom $548	Free Cancellation	Rating 7.6 1,431 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.