Tallinn

$403+ Cheap flights from O'Hare Intl (ORD) to Tallinn (TLL)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TLL
Dec 26 — Jan 21
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The best prices from Chicago O'Hare Intl to Tallinn Ulemiste are usually found in December or October, booked 28 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from O'Hare Intl to Tallinn

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Tallinn (TLL). 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 21, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$403
(Ticket)

Popular in

June

Cheapest in

December

Average price

$555
Provider with most accurate pricing for Chicago O'Hare Intl-Tallinn Ulemiste flight deals.
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Tallinn Ulemiste flights.
From Chicago O'Hare Intl to Tallinn Ulemiste
High demand for flights, 22% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for round-trip flights in December 2024

Find flight deals from O'Hare Intl to Tallinn

Cheapest flights from O'Hare Intl to Tallinn
Explore the most affordable flight options available from O'Hare Intl to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 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 O'Hare Intl to Tallinn within your budget

Customize your flight search to find flights from O'Hare Intl to Tallinn 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 21, 2024.

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Route

Depart

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Price

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Mon 2/3

7:40 pm-11:30 pm

2 stops19h 50m

Tallinn Ulemiste

Mon 2/10

7:00 am-5:50 pm

2 stops18h 50m

$422

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 2/4

6:08 pm-5:15 pm

2 stops15h 07m

Tallinn Ulemiste

Tue 2/11

7:35 am-1:11 pm

2 stops37h 36m

$527

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

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

$531

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-4:55 pm

1 stop11h 25m

Tallinn Ulemiste

Tue 4/29

2:55 pm-5:50 pm

1 stop10h 55m

$586

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Sun 1/12

3:55 pm-5:15 pm

1 stop17h 20m

Tallinn Ulemiste

Sat 1/18

6:25 am-2:05 pm

2 stops39h 40m

$667

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Sat 6/14

10:55 pm-10:40 pm

2 stops15h 45m

Tallinn Ulemiste

Mon 6/30

5:20 pm-1:50 pm

2 stops28h 30m

$829

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Tue 6/17

7:25 pm-8:30 am

3 stops29h 05m

$494

ChicagoTallinn

ORD - TLL

ORDTLL

Chicago O'Hare Intl

Sun 6/1

9:30 pm-7:55 pm

1 stop14h 25m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 12 results
1
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Compare providers for flights from O'Hare Intl to Tallinn

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Tallinn in December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Tallinn flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago O'Hare Intl Airport-Tallinn flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Tallinn flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Tallinn flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Tallinn flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Tallinn

Have a flexible travel schedule? Discover the best time to fly to Tallinn from O'Hare Intl 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 O'Hare Intl to Tallinn

Get recent, data-driven insights about flights from O'Hare Intl to Tallinn including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Tallinn?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Tallinn. Price data was last updated on December 20, 2024.

The best time to book flights from Chicago O'Hare Intl Airport to Tallinn is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Tallinn?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Tallinn (average of $550). Flying from Chicago O'Hare Intl Airport to Tallinn 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 ORD to TLL?

Find hourly flight availability from O'Hare Intl to Tallinn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from Chicago O'Hare Intl Airport to Tallinn by exploring options for tickets in the evening.

Rainfall in Tallinn by month

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

In terms of precipitation, rainfall in Tallinn 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 Tallinn when rainfall is around 1.3 in.

Temperature in Tallinn by month

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

If weather is an important factor for your trip to Tallinn, 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 Tallinn

Get insights into the airlines that provide service to Tallinn. 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 Tallinn. Reviews last updated December 21, 2024.
7.7
Good
1,282 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.7

Comfort

7.5

Food

6.7

Overall

7.7

Reviews

1 / 10

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

7.7
Good
1,282 reviews
7.7
Good
1,282 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.7

Comfort

7.5

Food

6.7

Overall

7.7

Reviews

1 / 10

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

7.6
Good
1,128 reviews
7.7
Good
1,282 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.7

Comfort

7.5

Food

6.7

Overall

7.7

Reviews

1 / 10

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

7.6
Good
1,604 reviews
7.7
Good
1,282 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.7

Comfort

7.5

Food

6.7

Overall

7.7

Reviews

1 / 10

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

7.4
Good
9,028 reviews
7.7
Good
1,282 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.7

Comfort

7.5

Food

6.7

Overall

7.7

Reviews

1 / 10

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

7.3
Good
1,312 reviews
7.7
Good
1,282 reviews

Crew

8.2

Entertainment

6.9

Boarding

7.7

Comfort

7.5

Food

6.7

Overall

7.7

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 O'Hare Intl to Tallinn. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Tallinn from Chicago O'Hare Intl?

    If you book a flight to Tallinn from Chicago O'Hare Intl, you will be flying to Ulemiste, which is the city’s only airport. Tallinn Ulemiste (TLL) is located 2.1 mi from the center of Tallinn. There are 0 flights from Chicago O'Hare Intl to Ulemiste per day from 5 different airlines.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Tallinn round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Tallinn, with prices starting at $403. Additional round-trip tickets that might be worth considering are offered by Air Canada and LOT, with the lowest prices starting at $530 and $532, respectively. You may be able to fly from Chicago O'Hare Intl Airport to Tallinn for 46% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Tallinn one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Tallinn are Finnair ($617), British Airways ($718), and Iberia ($774).

  • Can I find deals for flights from O'Hare Intl to Tallinn that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Tallinn flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Tallinn?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Tallinn.

  • Can I find deals for business class flights from O'Hare Intl to Tallinn?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Tallinn 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 O'Hare Intl Airport to Tallinn?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Tallinn (average of $550). Flying from Chicago O'Hare Intl Airport to Tallinn 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.

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Alternative routes for O'Hare Intl to Tallinn

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from O'Hare Intl to Tallinn

Discover the top 5 airlines that operate flights from O'Hare Intl to Tallinn. 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 21, 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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