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Tartu

$937+ Cheap flights from Illinois to Tartu (TAY)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TAY
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Illinois to Tartu

Best flights from Illinois to Tartu
Discover carefully curated flight deals from Illinois to Tartu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Finnair deal was found by Cheapflights users on 12/9. 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.
Wed 1/286:45 pmORD - TAY
2 stops35h 30mFinnair
Sun 2/12:40 pmTAY - ORD
2 stops58h 20mFinnair
Deal found 12/9$937

Find flight deals from Illinois to Tartu

Keep the following information in mind while searching for Illinois to Tartu flight deals. Data was last updated December 12, 2025.

Round-trip from

$937
(Finnair)
From Illinois to Tartu
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Tartu 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 12, 2025.
Use the filters below to find and compare flights from Illinois to Tartu that are best for you.

Fly from

Illinois

Fly to

Tartu

Route

Depart

Return

Price

ChicagoTartu

ORD - TAY

ORDTAY

Chicago O'Hare Intl

Wed 1/28

6:45 pm-2:15 pm

2 stops35h 30m

Tartu

Sun 2/1

2:40 pm-5:00 pm

2 stops58h 20m

$937

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from Illinois to Tartu

Have a flexible travel schedule? Discover the best time to fly to Tartu from Illinois 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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Tartu

What is the cheapest month to book a flight from Illinois to Tartu?

Currently, April is the cheapest month in which you can book a flight from Illinois to Tartu (average of $431). Flying from Illinois to Tartu in July is currently the most expensive (average of $808). 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.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Tartu. 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 Tartu from Illinois?

    For a flight from Illinois to Tartu, you will be flying into Tartu. Tartu (TAY) is just 5.0 mi from the center of the city.

  • How long is the flight from Illinois to Tartu?

    There are many flights that can get you from Illinois to Tartu in 35h 30m. Fly via Finnair to get the fastest option. Illinois and Tartu are separated by a distance of 4558 mi.

  • Can I find deals for flights from Illinois to Tartu that include hotel bookings?

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

  • How can I find direct flights from Illinois to Tartu?

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

  • Can I find deals for business class flights from Illinois to Tartu?

    Yes. Cheapflights offers flight deals from Illinois to Tartu 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 Illinois to Tartu?

    Currently, April is the cheapest month in which you can book a flight from Illinois to Tartu (average of $431). Flying from Illinois to Tartu in July is currently the most expensive (average of $808). 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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