$555 Find Cheap Flights from Illinois to Estonia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Illinois to Estonia departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Useful Info

Good to know

Low season

September

Cheapest flight

$555
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Chicago to Tallinn

FAQs for booking flights from Illinois to Estonia

  • How does KAYAK find such low prices on flights from Illinois to Estonia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Estonia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Estonia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois to Estonia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Estonia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Illinois to Estonia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Estonia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Illinois to Estonia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Estonia?

    There are 4 airports in Estonia. The busiest airport is Lennart Meri Tallinn Airport (TLL), with 95% of all flights arriving there.

  • How long is the flight to Estonia?

    An average nonstop flight from Illinois to Estonia takes 15h 25m, covering a distance of 4576 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Tallinn (TLL) with an average flight time of 12h 00m.

  • What are the most popular destinations in Estonia?

    Based on KAYAK flight searches, the most popular destination is Tallinn (93% of total searches to Estonia). The next most popular destination is Tartu (7%).

Everything you need to know for your flight to Estonia

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Estonia
Business Class flights to Estonia
Premium Economy Class flights to Estonia
Economy Class flights to Estonia