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

Finnair and British Airways are the most popular carriers operating from Estonia to Illinois

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

Prices for flights from Estonia to Illinois are updated daily.

How old do you have to be to fly from Estonia 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 Estonia to Illinois.

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

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

$357 Cheap Flights from Estonia to Illinois in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Estonia to Illinois

Round-trip

One-way

Recent round-trip flight deals from Estonia to Illinois

Enter your travel dates to find the best prices.

6:00 am - 7:40 pm

TLL

ORD

21h 40m

2 stops

12:02 pm - 4:05 pm

ORD

TLL

20h 03m

2 stops

$572American Airlines

Tue, Feb 24 - Thu, Dec 10

8:00 pm - 4:45 pm

TLL

ORD

28h 45m

2 stops

7:20 pm - 10:30 am

ORD

TLL

31h 10m

1 stop

$591Scandinavian Airlines

Tue, Feb 24 - Thu, Dec 10

11:25 am - 10:05 am

TLL

ORD

30h 40m

1 stop

9:20 pm - 6:00 pm

ORD

TLL

37h 40m

1 stop

$596Turkish Airlines

Thu, Mar 5 - Sun, Mar 8

3:40 pm - 4:45 pm

TLL

ORD

33h 05m

2 stops

7:20 pm - 10:30 am

ORD

TLL

31h 10m

1 stop

$598Scandinavian Airlines

Wed, Feb 25 - Thu, Dec 10

8:25 am - 9:25 pm

TLL

ORD

21h 00m

2 stops

1:14 pm - 2:15 pm

ORD

TLL

18h 01m

2 stops

$599Multiple Airlines

Thu, Mar 5 - Sun, Mar 15

8:25 am - 7:40 pm

TLL

ORD

19h 15m

2 stops

1:14 pm - 2:15 pm

ORD

TLL

18h 01m

2 stops

$601Multiple Airlines

Thu, Mar 5 - Sun, Mar 15

8:25 am - 8:40 pm

TLL

ORD

20h 15m

2 stops

1:14 pm - 2:15 pm

ORD

TLL

18h 01m

2 stops

$604Multiple Airlines

Thu, Mar 5 - Sun, Mar 15

8:00 pm - 4:45 pm

TLL

ORD

28h 45m

2 stops

7:20 pm - 10:30 am

ORD

TLL

31h 10m

1 stop

$608Scandinavian Airlines

Tue, Feb 24 - Mon, Dec 7

6:00 am - 7:40 pm

TLL

ORD

21h 40m

2 stops

11:38 am - 3:15 pm

ORD

TLL

19h 37m

2 stops

$619American Airlines

Thu, Feb 19 - Thu, Mar 5

3:40 pm - 4:45 pm

TLL

ORD

33h 05m

2 stops

7:20 pm - 3:10 pm

ORD

TLL

11h 50m

1 stop

$626Scandinavian Airlines

Tue, Feb 24 - Sat, Dec 12

Scandinavian Airlines flights from Estonia to Illinois

Our best Scandinavian Airlines deals on Estonia to Illinois flight tickets

Scandinavian Airlines

Feb 24

TLL8:00 pmTallinn

28h 45m

2 stops

ORD4:45 pmChicago O'Hare Intl

Dec 10

ORD7:20 pmChicago O'Hare Intl

31h 10m

1 stop

TLL10:30 amTallinn

$591

Scandinavian Airlines

Feb 25

TLL3:40 pmTallinn

33h 05m

2 stops

ORD4:45 pmChicago O'Hare Intl

Dec 10

ORD7:20 pmChicago O'Hare Intl

31h 10m

1 stop

TLL10:30 amTallinn

$598

Scandinavian Airlines

Feb 24

TLL8:00 pmTallinn

28h 45m

2 stops

ORD4:45 pmChicago O'Hare Intl

Dec 7

ORD7:20 pmChicago O'Hare Intl

31h 10m

1 stop

TLL10:30 amTallinn

$608

Turkish Airlines flights from Estonia to Illinois

Our best Turkish Airlines deals on Estonia to Illinois flight tickets

Turkish Airlines

Mar 5

TLL11:25 amTallinn

30h 40m

1 stop

ORD10:05 amChicago O'Hare Intl

Mar 8

ORD9:20 pmChicago O'Hare Intl

37h 40m

1 stop

TLL6:00 pmTallinn

$596

Turkish Airlines

Jun 10

TLL11:15 amTallinn

30h 25m

1 stop

ORD9:40 amChicago O'Hare Intl

Jun 30

ORD8:10 pmChicago O'Hare Intl

30h 10m

1 stop

TLL10:20 amTallinn

$729

Fly from

Fly to

Route

Depart

Return

Price

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Tue 2/24

6:00 am-7:40 pm

2 stops21h 40m

Chicago O'Hare Intl

Thu 12/10

12:02 pm-4:05 pm

2 stops20h 03m

$572

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Tue 2/24

8:00 pm-4:45 pm

2 stops28h 45m

Chicago O'Hare Intl

Thu 12/10

7:20 pm-10:30 am

1 stop31h 10m

$591

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 3/5

11:25 am-10:05 am

1 stop30h 40m

Chicago O'Hare Intl

Sun 3/8

9:20 pm-6:00 pm

1 stop37h 40m

$596

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 2/25

3:40 pm-4:45 pm

2 stops33h 05m

Chicago O'Hare Intl

Thu 12/10

7:20 pm-10:30 am

1 stop31h 10m

$598

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 3/5

8:25 am-9:25 pm

2 stops21h 00m

Chicago O'Hare Intl

Sun 3/15

1:14 pm-2:15 pm

2 stops18h 01m

$599

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 3/5

8:25 am-7:40 pm

2 stops19h 15m

Chicago O'Hare Intl

Sun 3/15

1:14 pm-2:15 pm

2 stops18h 01m

$601

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 3/5

8:25 am-8:40 pm

2 stops20h 15m

Chicago O'Hare Intl

Sun 3/15

1:14 pm-2:15 pm

2 stops18h 01m

$604

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Tue 2/24

8:00 pm-4:45 pm

2 stops28h 45m

Chicago O'Hare Intl

Mon 12/7

7:20 pm-10:30 am

1 stop31h 10m

$608

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 2/19

6:00 am-7:40 pm

2 stops21h 40m

Chicago O'Hare Intl

Thu 3/5

11:38 am-3:15 pm

2 stops19h 37m

$619

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Tue 2/24

3:40 pm-4:45 pm

2 stops33h 05m

Chicago O'Hare Intl

Sat 12/12

7:20 pm-3:10 pm

1 stop11h 50m

$626

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Estonia 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 Estonia is in February. Flight prices, which tend to average around $449, 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 February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $450.

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

You are more likely to see cheaper flights to Illinois from Estonia when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $642 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Estonia for as low as $462 on momondo.

Can stopping save me money on Estonia to Illinois flights?

You could potentially save up to 24% on your flight if you consider stops on a Estonia to Illinois flight.

Cheap Estonia to Illinois flight deals and tips

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

Fastest flight time	19h 15m
Direct flights	None

The fastest flight from Estonia to Illinois takes 19h 15m

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

Search flight deals

When did momondo last update prices for flights from Estonia to Illinois?
Prices for flights from Estonia to Illinois are updated daily.
How old do you have to be to fly from Estonia 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 Estonia to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Estonia to Illinois for you.

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

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

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

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 Estonia to Illinois.

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

Price alerts on flights to Illinois from Estonia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.