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

Turkish Airlines, British Airways, and LOT 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.

$509 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

Last minute

Recent round-trip flight deals from Estonia to Illinois

Enter your travel dates to find the best prices.

10:55 am - 5:50 pm

TLL

ORD

14h 55m

1 stop

9:30 pm - 8:55 pm

ORD

TLL

15h 25m

1 stop

$509Finnair

Wed, Oct 7 - Tue, Oct 13

3:00 pm - 5:50 pm

TLL

ORD

10h 50m

1 stop

9:30 pm - 10:50 pm

ORD

TLL

17h 20m

1 stop

$510Finnair

Wed, Oct 7 - Tue, Oct 13

12:50 pm - 5:50 pm

TLL

ORD

13h 00m

1 stop

9:40 pm - 8:55 pm

ORD

TLL

15h 15m

2 stops

$548Finnair

Wed, Oct 7 - Tue, Oct 13

7:25 am - 5:50 pm

TLL

ORD

18h 25m

1 stop

9:40 pm - 10:50 pm

ORD

TLL

17h 10m

2 stops

$549Finnair

Wed, Oct 7 - Tue, Oct 13

11:15 pm - 3:00 pm

TLL

ORD

23h 45m

2 stops

9:40 pm - 10:50 pm

ORD

TLL

17h 10m

2 stops

$640Finnair

Thu, Aug 13 - Mon, Aug 17

6:00 am - 5:35 pm

TLL

ORD

19h 35m

2 stops

9:30 pm - 3:30 pm

ORD

TLL

10h 00m

1 stop

$654Finnair

Thu, Jun 4 - Sat, Jun 13

6:00 am - 5:35 pm

TLL

ORD

19h 35m

2 stops

9:40 pm - 8:55 pm

ORD

TLL

15h 15m

2 stops

$675Finnair

Wed, Oct 7 - Tue, Oct 13

6:00 am - 5:35 pm

TLL

ORD

19h 35m

2 stops

9:40 pm - 10:50 pm

ORD

TLL

17h 10m

2 stops

$676Finnair

Wed, Oct 7 - Tue, Oct 13

10:55 am - 7:49 pm

TLL

ORD

16h 54m

2 stops

12:04 pm - 12:25 pm

ORD

TLL

16h 21m

2 stops

$692Multiple Airlines

Wed, Oct 7 - Tue, Oct 13

6:00 am - 1:50 pm

TLL

ORD

15h 50m

2 stops

4:44 pm - 3:30 pm

ORD

TLL

14h 46m

2 stops

$728Finnair

Thu, Jun 4 - Sat, Jun 13

Finnair flights from Estonia to Illinois

Our best Finnair deals on Estonia to Illinois flight tickets

Finnair

Oct 7

TLL10:55 amTallinn

14h 55m

1 stop

ORD5:50 pmChicago O'Hare Intl

Oct 13

ORD9:30 pmChicago O'Hare Intl

15h 25m

1 stop

TLL8:55 pmTallinn

$509

Finnair

Oct 7

TLL3:00 pmTallinn

10h 50m

1 stop

ORD5:50 pmChicago O'Hare Intl

Oct 13

ORD9:30 pmChicago O'Hare Intl

17h 20m

1 stop

TLL10:50 pmTallinn

$510

Finnair

Oct 7

TLL12:50 pmTallinn

13h 00m

1 stop

ORD5:50 pmChicago O'Hare Intl

Oct 13

ORD9:40 pmChicago O'Hare Intl

15h 15m

2 stops

TLL8:55 pmTallinn

$548

British Airways flights from Estonia to Illinois

Our best British Airways deals on Estonia to Illinois flight tickets

British Airways

Jun 4

TLL12:50 pmTallinn

13h 00m

1 stop

ORD5:50 pmChicago O'Hare Intl

Jun 13

ORD9:30 pmChicago O'Hare Intl

16h 40m

1 stop

TLL10:10 pmTallinn

$736

British Airways

May 8

TLL6:00 amTallinn

19h 50m

1 stop

ORD5:50 pmChicago O'Hare Intl

May 14

ORD9:30 pmChicago O'Hare Intl

10h 15m

1 stop

TLL3:45 pmTallinn

$972

British Airways

May 9

TLL4:10 pmTallinn

33h 40m

1 stop

ORD5:50 pmChicago O'Hare Intl

May 16

ORD2:50 pmChicago O'Hare Intl

26h 05m

2 stops

TLL12:55 amTallinn

$1,049

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

10:55 am-5:50 pm

1 stop14h 55m

Chicago O'Hare Intl

Tue 10/13

9:30 pm-8:55 pm

1 stop15h 25m

$509

Quickest round-trip

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

3:00 pm-5:50 pm

1 stop10h 50m

Chicago O'Hare Intl

Tue 10/13

9:30 pm-10:50 pm

1 stop17h 20m

$510

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

12:50 pm-5:50 pm

1 stop13h 00m

Chicago O'Hare Intl

Tue 10/13

9:40 pm-8:55 pm

2 stops15h 15m

$548

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

7:25 am-5:50 pm

1 stop18h 25m

Chicago O'Hare Intl

Tue 10/13

9:40 pm-10:50 pm

2 stops17h 10m

$549

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 8/13

11:15 pm-3:00 pm

2 stops23h 45m

Chicago O'Hare Intl

Mon 8/17

9:40 pm-10:50 pm

2 stops17h 10m

$640

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 6/4

6:00 am-5:35 pm

2 stops19h 35m

Chicago O'Hare Intl

Sat 6/13

9:30 pm-3:30 pm

1 stop10h 00m

$654

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

6:00 am-5:35 pm

2 stops19h 35m

Chicago O'Hare Intl

Tue 10/13

9:40 pm-8:55 pm

2 stops15h 15m

$675

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

6:00 am-5:35 pm

2 stops19h 35m

Chicago O'Hare Intl

Tue 10/13

9:40 pm-10:50 pm

2 stops17h 10m

$676

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Wed 10/7

10:55 am-7:49 pm

2 stops16h 54m

Chicago O'Hare Intl

Tue 10/13

12:04 pm-12:25 pm

2 stops16h 21m

$692

TallinnChicago

TLL - ORD

TLLORD

Tallinn

Thu 6/4

6:00 am-1:50 pm

2 stops15h 50m

Chicago O'Hare Intl

Sat 6/13

4:44 pm-3:30 pm

2 stops14h 46m

$728

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 April. Flight prices, which tend to average around $309, 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 March is also cheap. Prices for this month can be found on momondo for an average of $383.

How far in advance should I book a flight from Estonia 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 $666 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 $527 on momondo.

Can stopping save me money on Estonia to Illinois flights?

You could potentially save up to 40% 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	14h 55m
Direct flights	None

The fastest flight from Estonia to Illinois takes 14h 55m

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

Search flight deals

Frequently asked questions about flying 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.

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.