Cheap flights from Chicago (CHI) to Tallinn (TLL) from $366

This is the cheapest one-way flight price, found on 5/30. Prices may vary by date and flight preferences.
CHI — TLL
Jun 6 — Jun 131

The best prices from Chicago to Tallinn Ulemiste are usually found in April or February, booked 37 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

How to find the cheapest flight from Chicago (CHI) to Tallinn (TLL)

All the information you need to plan the best CHI to TLL flight in 2023: compare Chicago to Tallinn flight prices with the expected peak season, weather and rainfall in Tallinn.

Popular in

June

Cheapest in

April

Average price

$740

Round-trip from

$505
High demand for flights, 20% potential price rise
Best time to find cheap flights, 19% potential price drop
Average for round-trip flights in June 2023
From Chicago (CHI) to Tallinn Ulemiste

CHI - TLL

Price

$505 - $1,253

TLL

Temperature

23 - 62.6 °F

TLL

Rainfall

1.3 - 3.3 inches

Cheap flights from Chicago to Tallinn in June, July 2023

The best prices found for CHI to TLL flights for June, July
The lowest fares we've come across on flights traveling from Chicago to Tallinn in June and July 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Chicago to Tallinn 2023 flight deals

Cheap flights to Tallinn from Chicago found for this year
The lowest fares we've come across on flights traveling from Chicago to Tallinn in June and July 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Cheap United Airlines flights from Chicago to Tallinn

Consider these cheap United Airlines flights we've found departing from Chicago to Tallinn. Make sure to check back often as deals are often changing.

Cheap Scandinavian Airlines flights from Chicago to Tallinn

Take a gander at the lowest prices we've found on Scandinavian Airlines flights from Chicago to Tallinn. Check back soon if you're not seeing flights that suit your needs.

Last minute flights from Chicago to Tallinn

Late deals on return flights to Tallinn from Chicago, departing today and this week
Check out these flights departing soon from Chicago to Tallinn. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Tallinn from Chicago

The cheapest one-way flights from Chicago to Tallinn
Take a look at some of the one-way flights we've detected from Chicago to Tallinn. Users needing a return flight from Chicago to Tallinn should utilize the search form above.

Find flights from Chicago to Tallinn within your budget

Use the slider to find flights from Chicago to Tallinn that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$518 - $1,255

Route

Depart

Return

Price

Chicago O'Hare IntlTallinn Ulemiste

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 10/17

1 stop12h 25m

Tallinn Ulemiste

Tue 10/24

2 stops21h 59m

Chicago O'Hare IntlTallinn Ulemiste

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 10/17

1 stop12h 25m

Tallinn Ulemiste

Tue 10/24

2 stops21h 55m

Chicago O'Hare IntlTallinn Ulemiste

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 10/17

1 stop33h 10m

Tallinn Ulemiste

Tue 10/24

1 stop34h 05m

Chicago O'Hare IntlTallinn Ulemiste

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 10/17

1 stop33h 10m

Tallinn Ulemiste

Tue 10/24

1 stop34h 05m

Chicago O'Hare IntlTallinn Ulemiste

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 10/17

2 stops30h 35m

Tallinn Ulemiste

Tue 10/24

2 stops28h 40m

Chicago O'Hare IntlTallinn Ulemiste

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 8/22

1 stop32h 20m

Tallinn Ulemiste

Tue 12/19

1 stop13h 50m

Chicago O'Hare IntlTallinn Ulemiste

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 8/22

3 stops34h 55m

Tallinn Ulemiste

Tue 12/19

1 stop21h 20m

Chicago O'Hare IntlTallinn Ulemiste

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 8/22

2 stops21h 10m

Tallinn Ulemiste

Tue 12/19

3 stops24h 30m

Chicago O'Hare IntlTallinn Ulemiste

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Sun 7/30

2 stops14h 35m

Tallinn Ulemiste

Mon 8/7

2 stops26h 45m

Flights are sorted by cheapest first

Deals found on 6/1

Reviews of Airlines Servicing Tallinn

Get a feel of what it's like to fly with United Airlines, Scandinavian Airlines and American Airlines from Chicago to Tallinn by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
203 reviews

Crew

8.0

Overall

7.6

Food

7.2

Boarding

7.8

Comfort

7.5

Entertainment

7.4

Reviews

1 / 10

Very good experiencd traveling with Lot, will fly again euth lot airlines

LOT
7.6
Good
203 reviews
LOT
7.6
Good
203 reviews

Crew

8.0

Overall

7.6

Food

7.2

Boarding

7.8

Comfort

7.5

Entertainment

7.4

Reviews

1 / 10

Very good experiencd traveling with Lot, will fly again euth lot airlines

United Airlines
7.6
Good
1,535 reviews
LOT
7.6
Good
203 reviews

Crew

8.0

Overall

7.6

Food

7.2

Boarding

7.8

Comfort

7.5

Entertainment

7.4

Reviews

1 / 10

Very good experiencd traveling with Lot, will fly again euth lot airlines

Finnair
7.5
Good
277 reviews
LOT
7.6
Good
203 reviews

Crew

8.0

Overall

7.6

Food

7.2

Boarding

7.8

Comfort

7.5

Entertainment

7.4

Reviews

1 / 10

Very good experiencd traveling with Lot, will fly again euth lot airlines

American Airlines
7.3
Good
2,149 reviews
LOT
7.6
Good
203 reviews

Crew

8.0

Overall

7.6

Food

7.2

Boarding

7.8

Comfort

7.5

Entertainment

7.4

Reviews

1 / 10

Very good experiencd traveling with Lot, will fly again euth lot airlines

Turkish Airlines
7.3
Good
1,420 reviews
LOT
7.6
Good
203 reviews

Crew

8.0

Overall

7.6

Food

7.2

Boarding

7.8

Comfort

7.5

Entertainment

7.4

Reviews

1 / 10

Very good experiencd traveling with Lot, will fly again euth lot airlines

Related info for your journey

Useful info, stats and facts about Chicago to Tallinn flights.

Other flights from Chicago

Top 4 airlines flying from Chicago to Tallinn

The chart below displays the airlines Cheapflights users traveling from Chicago to Tallinn choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FinnairCheapest$411Average$649FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Finnair flights
Scandinavian AirlinesCheapest$434Average$806FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Scandinavian Airlines flights
LufthansaCheapest$467Average$767FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
LOTCheapest$501Average$978FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search LOT flights
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