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Cheap flights from Tallinn to Chicago from $442

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tallinn to Chicago departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Tallinn to Chicago (TLL-ORD)

Cheap round-trip flights

Scandinavian Airlines Logo
11:00 am - 4:45 pmTLL-ORD
13h 45m1 stop
Scandinavian Airlines Logo
7:20 pm - 10:20 amORD-TLL
31h 00m1 stop
$442Scandinavian Airlines
Find Deal
mié., nov. 5 - mié., nov. 19
Scandinavian Airlines Logo
7:00 am - 4:45 pmTLL-ORD
17h 45m2 stops
Scandinavian Airlines Logo
7:20 pm - 3:10 pmORD-TLL
11h 50m1 stop
$443Scandinavian Airlines
Find Deal
mié., nov. 5 - mié., nov. 19
Scandinavian Airlines Logo
6:25 am - 4:45 pmTLL-ORD
18h 20m1 stop
Scandinavian Airlines Logo
7:20 pm - 11:40 pmORD-TLL
20h 20m2 stops
$446Scandinavian Airlines
Find Deal
mié., nov. 5 - mié., nov. 19
LOT Logo
8:35 am - 8:00 pmTLL-ORD
19h 25m1 stop
LOT Logo
9:55 pm - 1:45 amORD-TLL
19h 50m2 stops
$502LOT
Find Deal
vie., dic. 19 - dom., dic. 28
Logo
10:00 am - 8:01 pmTLL-ORD
18h 01m2 stops
Logo
4:28 pm - 3:40 pmORD-TLL
15h 12m2 stops
$573
Find Deal
mié., oct. 1 - vie., oct. 10
United Airlines Logo
6:00 am - 2:55 pmTLL-ORD
16h 55m1 stop
United Airlines Logo
10:30 pm - 12:20 amORD-TLL
17h 50m1 stop
$622United Airlines
Find Deal
vie., oct. 3 - mar., oct. 7
United Airlines Logo
6:00 am - 2:55 pmTLL-ORD
16h 55m1 stop
United Airlines Logo
10:45 am - 6:00 pmORD-TLL
23h 15m2 stops
$627United Airlines
Find Deal
vie., oct. 3 - mié., oct. 8
Logo
2:05 pm - 2:40 pmTLL-ORD
32h 35m1 stop
Logo
5:10 pm - 1:15 pmORD-TLL
12h 05m1 stop
$631
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mar., sep. 30 - jue., oct. 9
KLM Logo
7:30 am - 2:10 pmTLL-ORD
14h 40m1 stop
KLM Logo
4:15 pm - 1:15 pmORD-TLL
13h 00m1 stop
$636KLM
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mar., sep. 30 - sáb., oct. 11
KLM Logo
2:05 pm - 2:40 pmTLL-ORD
32h 35m1 stop
KLM Logo
2:57 pm - 1:15 pmORD-TLL
14h 18m2 stops
$641KLM
Find Deal
mar., sep. 30 - vie., oct. 10

Scandinavian Airlines flights from Tallinn to Chicago O'Hare Intl Airport

Our best Scandinavian Airlines deals on Tallinn to Chicago O'Hare Intl Airport flight tickets
Scandinavian Airlines
Nov 5
TLL11:00 amTallinn
13h 45m
1 stop
ORD4:45 pmChicago O'Hare Intl
Nov 19
ORD7:20 pmChicago O'Hare Intl
31h 00m
1 stop
TLL10:20 amTallinn
$442
Find similar
Scandinavian Airlines
Nov 5
TLL7:00 amTallinn
17h 45m
2 stops
ORD4:45 pmChicago O'Hare Intl
Nov 19
ORD7:20 pmChicago O'Hare Intl
11h 50m
1 stop
TLL3:10 pmTallinn
$443
Find similar
Scandinavian Airlines
Nov 5
TLL6:25 amTallinn
18h 20m
1 stop
ORD4:45 pmChicago O'Hare Intl
Nov 19
ORD7:20 pmChicago O'Hare Intl
20h 20m
2 stops
TLL11:40 pmTallinn
$446
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Lufthansa flights from Tallinn to Chicago O'Hare Intl Airport

Our best Lufthansa deals on Tallinn to Chicago O'Hare Intl Airport flight tickets
Lufthansa
Dec 19
TLL1:35 pmTallinn
14h 30m
1 stop
ORD8:05 pmChicago O'Hare Intl
Dec 28
ORD4:20 pmChicago O'Hare Intl
12h 35m
1 stop
TLL12:55 pmTallinn
$686
Find similar
Lufthansa
Dec 19
TLL1:35 pmTallinn
14h 30m
1 stop
ORD8:05 pmChicago O'Hare Intl
Dec 28
ORD4:20 pmChicago O'Hare Intl
12h 35m
1 stop
TLL12:55 pmTallinn
$689
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momondo Fare Finder

 
Customize your flight search to find flights from Tallinn to Chicago O'Hare Intl Airport 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 agosto 27, 2025.
Use the filters below to find and compare flights from Tallinn to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TallinnChicago

TLL - ORD

TLLORD

Tallinn

mié. 11/5

11:00 am-4:45 pm

1 stop13h 45m

Chicago O'Hare Intl

mié. 11/19

7:20 pm-10:20 am

1 stop31h 00m

$442

TallinnChicago

TLL - ORD

TLLORD

Tallinn

mié. 11/5

7:00 am-4:45 pm

2 stops17h 45m

Chicago O'Hare Intl

mié. 11/19

7:20 pm-3:10 pm

1 stop11h 50m

$443

TallinnChicago

TLL - ORD

TLLORD

Tallinn

mié. 11/5

6:25 am-4:45 pm

1 stop18h 20m

Chicago O'Hare Intl

mié. 11/19

7:20 pm-11:40 pm

2 stops20h 20m

$446

TallinnChicago

TLL - ORD

TLLORD

Tallinn

vie. 12/19

8:35 am-8:00 pm

1 stop19h 25m

Chicago O'Hare Intl

dom. 12/28

9:55 pm-1:45 am

2 stops19h 50m

$502

TallinnChicago

TLL - ORD

TLLORD

Tallinn

mié. 10/1

10:00 am-8:01 pm

2 stops18h 01m

Chicago O'Hare Intl

vie. 10/10

4:28 pm-3:40 pm

2 stops15h 12m

$573

TallinnChicago

TLL - ORD

TLLORD

Tallinn

vie. 10/3

6:00 am-2:55 pm

1 stop16h 55m

Chicago O'Hare Intl

mar. 10/7

10:30 pm-12:20 am

1 stop17h 50m

$622

TallinnChicago

TLL - ORD

TLLORD

Tallinn

vie. 10/3

6:00 am-2:55 pm

1 stop16h 55m

Chicago O'Hare Intl

mié. 10/8

10:45 am-6:00 pm

2 stops23h 15m

$627

TallinnChicago

TLL - ORD

TLLORD

Tallinn

mar. 9/30

2:05 pm-2:40 pm

1 stop32h 35m

Chicago O'Hare Intl

jue. 10/9

5:10 pm-1:15 pm

1 stop12h 05m

$631

TallinnChicago

TLL - ORD

TLLORD

Tallinn

mar. 9/30

7:30 am-2:10 pm

1 stop14h 40m

Chicago O'Hare Intl

sáb. 10/11

4:15 pm-1:15 pm

1 stop13h 00m

$636

TallinnChicago

TLL - ORD

TLLORD

Tallinn

mar. 9/30

2:05 pm-2:40 pm

1 stop32h 35m

Chicago O'Hare Intl

vie. 10/10

2:57 pm-1:15 pm

2 stops14h 18m

$641

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Chicago from

How to get the cheapest flight ticket from Tallinn to Chicago O'Hare Intl Airport

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 typical price of a round-trip flight between Tallinn and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of March is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Tallinn averaging around $493.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $652. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Tallinn because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $938.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Tallinn in the morning is the least expensive time of day to depart. momondo users have found prices as low as $725 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around $795. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Tallinn when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $660 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Tallinn for as low as $418 on momondo.

Can stopping save me money on Tallinn to Chicago O'Hare Intl Airport flights?

You could potentially save up to 58% on your flight if you consider stops on a Tallinn to Chicago O'Hare Intl Airport flight.

When to book flights from Tallinn to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tallinn to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tallinn to Chicago O'Hare Intl Airport (TLL to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tallinn to Chicago O'Hare Intl Airport

Direct flights

None
There are no direct flights from Tallinn to Chicago O'Hare Intl Airport. There are no popular flight routes from Tallinn to Chicago O'Hare Intl Airport.
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  • How far is Tallinn to Chicago O'Hare Intl by plane?

    Tallinn and Chicago O'Hare Intl are 4454.3 mi apart from one another. 13h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Tallinn Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Tallinn Airport to Chicago O'Hare Intl Airport are updated daily.

  • How old do you have to be to fly from Tallinn Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tallinn Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
South Haven
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Tinley Park
Orland Park
Elgin
Aurora
Janesville
Benton Harbor

Why use momondo?

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

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 Tallinn to Chicago for you.

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

All flight searches from Tallinn to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Tallinn to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Tallinn to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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