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$416+ Cheap flights from Chicago (CHI) to Estonia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — TLL
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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Cheap flight deals from Chicago to Estonia

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Estonia (EE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Round-trip from

$416
(Gotogate)
From Chicago (CHI) to Estonia
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Find flight deals from Chicago to Estonia

Cheapest flights from Chicago to Estonia
Explore the most affordable flight options available from Chicago to Estonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Expedia deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:00 pmORD - TLL
2 stops18h 25mFinnair
Thu 1/29:15 pmTLL - ORD
2 stops27h 45mFinnair
Deal found 12/20$1,364
This Lufthansa deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:05 pmORD - TLL
1 stop22h 00mMultiple Airlines
Thu 1/26:25 amTLL - ORD
2 stops20h 00mMultiple Airlines
Deal found 12/20$1,555
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:05 pmORD - TLL
2 stops35h 40mUnited Airlines
Fri 1/36:25 amTLL - ORD
2 stops35h 45mUnited Airlines
Deal found 12/20$1,606

Find flights from Chicago to Estonia within your budget

Customize your flight search to find flights from Chicago to Estonia 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, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2024.

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Price

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Mon 4/7

7:15 pm-1:25 am

1 stop22h 10m

Tallinn Ulemiste

Tue 4/15

6:20 am-4:10 pm

1 stop17h 50m

$416

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 2/5

3:55 pm-4:45 pm

1 stop16h 50m

Tallinn Ulemiste

Wed 2/12

5:55 am-2:45 pm

2 stops16h 50m

$512

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 2/5

7:05 pm-1:05 am

1 stop22h 00m

Tallinn Ulemiste

Wed 2/12

2:20 pm-4:15 pm

1 stop33h 55m

$518

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 2/5

3:55 pm-4:45 pm

1 stop16h 50m

Tallinn Ulemiste

Wed 2/12

5:55 am-7:55 pm

2 stops22h 00m

$526

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 2/4

2:01 pm-12:50 pm

2 stops14h 49m

Tallinn Ulemiste

Tue 2/11

7:35 am-10:13 pm

2 stops22h 38m

$530

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 2/4

3:55 pm-1:00 pm

1 stop13h 05m

Tallinn Ulemiste

Tue 2/11

6:05 pm-1:25 pm

1 stop27h 20m

$542

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 4/23

9:30 pm-9:55 pm

1 stop16h 25m

Tallinn Ulemiste

Tue 4/29

5:20 pm-5:50 pm

1 stop32h 30m

$584

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 4/23

9:30 pm-4:55 pm

1 stop11h 25m

Tallinn Ulemiste

Tue 4/29

12:55 pm-5:50 pm

1 stop12h 55m

$586

ChicagoTartu

ORD - TAY

ORDTAY

Chicago O'Hare Intl

Tue 2/4

11:47 am-2:20 pm

2 stops18h 33m

Tartu

Tue 2/11

6:00 am-6:45 pm

2 stops20h 45m

$727

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 2/5

11:40 am-3:10 pm

2 stops19h 30m

Tallinn Ulemiste

Wed 2/12

6:00 am-5:24 pm

3 stops19h 24m

$3,622

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 14 results
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Best time to book a flight from Chicago to Estonia

Have a flexible travel schedule? Discover the best time to fly to Estonia from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chicago to Estonia

Get recent, data-driven insights about flights from Chicago to Estonia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chicago to Estonia?

Currently, November is the cheapest month in which you can book a flight from Chicago to Estonia (average of $550). Flying from Chicago to Estonia in June is currently the most expensive (average of $1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to EE?

Find hourly flight availability from Chicago to Estonia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

When flying from Chicago to Estonia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Estonia by month

Plan your trip to Estonia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Estonia ranges from 1.3 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Estonia when rainfall is around 1.3 in.

Temperature in Estonia by month

Plan your trip to Estonia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Estonia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Estonia

Get insights into the airlines that provide service to Estonia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Estonia. Reviews last updated December 23, 2024.
Finnair
7.7
Good
1,285 reviews

Boarding

7.7

Entertainment

6.9

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair
7.7
Good
1,285 reviews
Finnair
7.7
Good
1,285 reviews

Boarding

7.7

Entertainment

6.9

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

SWISS
7.6
Good
1,605 reviews
Finnair
7.7
Good
1,285 reviews

Boarding

7.7

Entertainment

6.9

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

United Airlines
7.4
Good
9,028 reviews
Finnair
7.7
Good
1,285 reviews

Boarding

7.7

Entertainment

6.9

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Scandinavian Airlines
7.3
Good
1,309 reviews
Finnair
7.7
Good
1,285 reviews

Boarding

7.7

Entertainment

6.9

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

American Airlines
7.2
Good
10,000 reviews
Finnair
7.7
Good
1,285 reviews

Boarding

7.7

Entertainment

6.9

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

Find useful and relevant information for your journey from Chicago to Estonia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Chicago to Estonia that include hotel bookings?

    Yes. In addition to deals on Chicago to Estonia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Estonia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Estonia.

  • Can I find deals for business class flights from Chicago to Estonia?

    Yes. Cheapflights offers flight deals from Chicago to Estonia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Estonia?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Estonia (average of $550). Flying from Chicago to Estonia in June is currently the most expensive (average of $1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Estonia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Chicago to Estonia

Discover the top 5 airlines that operate flights from Chicago to Estonia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$428Average$472FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$529Average$758FlexibilityNo cancel feeOn-time69%
FinnairCheapest$532Average$648FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$570Average$782FlexibilityNo cancel feeOn-time76%
LOTCheapest$680Average$1,104FlexibilityNo cancel feeOn-time81%
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