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$986+ Cheap flights from O'Hare Intl (ORD) 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TAY
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Tartu

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Tartu (TAY). 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, 2025.

Round-trip from

$986
(Turkish Airlines)
From Chicago O'Hare Intl to Tartu
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Best flights from O'Hare Intl to Tartu
Discover carefully curated flight deals from O'Hare Intl to Tartu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

This Turkish Airlines deal was found by Cheapflights users on 11/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:25 amORD - TAY
2 stops19h 00mTurkish Airlines
Wed 4/292:50 pmTAY - ORD
2 stops59h 25mTurkish Airlines
Deal found 11/17$986
This Finnair deal was found by Cheapflights users on 11/17. 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 4/258:35 pmORD - TAY
2 stops33h 50mFinnair
Wed 4/295:40 amTAY - ORD
1 stop20h 10mFinnair
Deal found 11/17$1,614

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 November 20, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Tartu that are best for you.

Fly from

O'Hare Intl

Fly to

Tartu

Route

Depart

Return

Price

ChicagoTartu

ORD - TAY

ORDTAY

Chicago O'Hare Intl

Sat 4/25

11:25 am-2:25 pm

2 stops19h 00m

Tartu

Wed 4/29

2:50 pm-6:15 pm

2 stops59h 25m

$986

ChicagoTartu

ORD - TAY

ORDTAY

Chicago O'Hare Intl

Sat 4/25

8:35 pm-2:25 pm

2 stops33h 50m

Tartu

Wed 4/29

5:40 am-5:50 pm

1 stop20h 10m

$1,614

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

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

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

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Tartu

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

Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Tartu (average of $423). Flying from Chicago O'Hare Intl Airport to Tartu in July is currently the most expensive (average of $805). 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 O'Hare Intl 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 Chicago O'Hare Intl?

    Tartu (TAY), located 5.0 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Tartu. 0 airlines have flights to Tartu from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Tartu should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

  • How long is the flight from Chicago O'Hare Intl Airport to Tartu?

    Airlines like Turkish Airlines and Finnair fly from Chicago O'Hare Intl Airport to Tartu in about 19h. The time it takes to get you to your destination can typically vary by up to 14h 50m. Airlines will cover a distance of 4558 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

    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 Tartu.

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

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

    Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Tartu (average of $423). Flying from Chicago O'Hare Intl Airport to Tartu in July is currently the most expensive (average of $805). 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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