Cheap flights from Illinois to Estonia from $402
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Estonia departing on 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Illinois to Estonia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Estonia?
The cheapest month to fly to Estonia from Illinois is in March. Flight prices, which tend to average around $508, are often lower during this time because this is during the off-season. If you’re not able to fly to Estonia in March, then November is your next best option. Flight prices from Illinois to Estonia during November average around $567.
What is the cheapest day to depart on your flight to Estonia?
On average, the least expensive day to fly to Estonia from Illinois is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $651. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Estonia on Monday is $962.
What is the cheapest airline that flies from Illinois to Estonia?
Scandinavian Airlines, Turkish Airlines, and Finnair are the most popular carriers operating from Illinois to Estonia
What airlines fly to Estonia?
Finnair, United Airlines and Lufthansa are the top three most popular airlines that fly to Estonia from Illinois according to our data. Finnair is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Estonia. Keep in mind that there are 4 different airlines that fly to Estonia on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Estonia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Estonia
When did momondo last update prices for flights from Illinois to Estonia?
Prices for flights from Illinois to Estonia were last updated today.
How many operators does momondo search for flights from Illinois to Estonia?
The number of operators available for flights from Illinois to Estonia is 4 as of June 2025.
How old do you have to be to fly from Illinois to Estonia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Estonia.
What documentation or ID do you need to fly to Estonia?
The travel and health documents you'll need for your trip to Estonia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Estonia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Illinois to Estonia
Compare and see reviews for airlines that fly from Illinois to Estonia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $414 | Free Cancellation | Rating 7.3 1,410 reviews | |||
| PriceFrom $513 | Free Cancellation | Rating 7.6 1,298 reviews | |||
| PriceFrom $528 | Free Cancellation | Rating 7.4 8,838 reviews | |||
| PriceFrom $539 | Free Cancellation | Rating 6.8 7,191 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Estonia?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Estonia for you.
Can I find flights from Illinois to Estonia with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Illinois to Estonia flights to just show those with flexible booking policies.
How can momondo help me find flights from Illinois to Estonia?
momondo helps you find the best flight between Illinois and Estonia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Illinois to Estonia right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Illinois to Estonia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Estonia and let you know when they change.