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$417+ 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
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
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 November 20, 2024.

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 November 20, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/39:45 pmORD - TLL
2 stops15h 00mMultiple Airlines
Tue 12/106:00 amTLL - ORD
2 stops19h 00mMultiple Airlines
Deal found 11/20$566
This Finnair deal was found by Cheapflights users on 11/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/710:00 pmORD - TLL
2 stops15h 55mFinnair
Thu 1/99:15 pmTLL - ORD
2 stops25h 30mFinnair
Deal found 11/19$591
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:10 pmORD - TLL
2 stops44h 20mScandinavian Airlines
Fri 12/134:35 pmTLL - ORD
2 stops31h 15mScandinavian Airlines
Deal found 11/19$593
This United deal was found by Cheapflights users on 11/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:20 amORD - TLL
2 stops17h 40mUnited Airlines
Tue 12/105:55 amTLL - ORD
1 stop15h 30mUnited Airlines
Deal found 11/20$611
This Billigflug deal was found by Cheapflights users on 11/19. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/710:35 pmORD - TLL
1 stop17h 20mLufthansa
Fri 12/136:05 pmTLL - ORD
1 stop34h 00mLufthansa
Deal found 11/19$687
This Austrian Airlines deal was found by Cheapflights users on 11/19. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/204:20 pmORD - TLL
2 stops23h 35mAustrian Airlines
Mon 11/251:45 pmTLL - ORD
2 stops56h 20mAustrian Airlines
Deal found 11/19$750
This oojo deal was found by Cheapflights users on 11/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:55 pmORD - TLL
1 stop31h 30mLOT
Tue 1/76:20 pmTLL - ORD
1 stop33h 40mLOT
Deal found 11/19$1,147
This oojo deal was found by Cheapflights users on 11/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1911:55 amORD - TLL
1 stop15h 30mTurkish Airlines
Mon 12/2312:20 pmTLL - ORD
1 stop29h 50mTurkish Airlines
Deal found 11/19$1,492

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 2,629,791 searches. Data last updated November 20, 2024.

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Price

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Mon 4/7

7:15 pm-3:10 pm

1 stop11h 55m

Tallinn Ulemiste

Tue 4/15

7:00 am-4:10 pm

2 stops17h 10m

$417

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Sun 3/23

11:05 pm-9:55 pm

2 stops15h 50m

Tallinn Ulemiste

Tue 4/1

12:55 pm-5:25 pm

1 stop12h 30m

$484

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 3/25

11:35 am-1:30 pm

2 stops18h 55m

Tallinn Ulemiste

Tue 4/1

6:00 am-2:45 pm

2 stops16h 45m

$505

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Thu 3/13

10:55 pm-5:40 pm

1 stop11h 45m

Tallinn Ulemiste

Mon 3/17

6:20 pm-9:00 pm

1 stop33h 40m

$515

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

6:00 am-5:25 pm

1 stop19h 25m

$520

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Sun 3/23

4:55 pm-1:00 pm

1 stop13h 05m

Tallinn Ulemiste

Mon 3/31

2:30 pm-12:55 pm

1 stop30h 25m

$534

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Sun 3/23

11:35 am-12:50 pm

2 stops18h 15m

Tallinn Ulemiste

Mon 3/31

7:30 am-7:55 pm

2 stops20h 25m

$572

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Wed 3/26

11:35 pm-11:55 pm

1 stop17h 20m

Tallinn Ulemiste

Mon 3/31

2:30 pm-12:55 pm

1 stop30h 25m

$639

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Thu 3/20

9:30 pm-6:00 pm

1 stop37h 30m

Tallinn Ulemiste

Wed 3/26

12:20 pm-11:10 am

1 stop29h 50m

$715

ChicagoTartu

ORD - TAY

ORDTAY

Chicago O'Hare Intl

Fri 1/3

10:00 pm-2:20 pm

2 stops32h 20m

Tartu

Fri 1/10

6:00 am-2:45 pm

2 stops16h 45m

$1,267

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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 $520). Flying from Chicago to Estonia in June is currently the most expensive (average of $1,110). 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 November 20, 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 November 20, 2024.
Finnair
7.7
Good
1,300 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Overall

7.7

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
1,300 reviews
Finnair
7.7
Good
1,300 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Overall

7.7

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

LOT
7.6
Good
1,165 reviews
Finnair
7.7
Good
1,300 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Overall

7.7

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

Turkish Airlines
7.4
Good
3,915 reviews
Finnair
7.7
Good
1,300 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Overall

7.7

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
9,171 reviews
Finnair
7.7
Good
1,300 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Overall

7.7

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
1,301 reviews
Finnair
7.7
Good
1,300 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Overall

7.7

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 $520). Flying from Chicago to Estonia in June is currently the most expensive (average of $1,110). 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$416Average$472FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$529Average$758FlexibilityNo cancel feeOn-time69%
FinnairCheapest$532Average$653FlexibilityNo cancel feeOn-time76%
LOTCheapest$537Average$1,073FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$567Average$778FlexibilityNo cancel feeOn-time76%
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