$479 Find Cheap Flights from Tallinn to Illinois

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tallinn to Illinois departing on 9/14. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tallinn to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tallinn to Illinois, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Tallinn to Illinois (TLL-USIL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tallinn to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Tallinn to Illinois

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Tallinn to Illinois.
Discover the best prices for you by selecting your travel dates on KAYAK.
LOT Logo
5:45 am - 3:10 pmTLL-ORD
17h 25m1 stop
LOT Logo
9:40 pm - 5:45 pmORD-TLL
12h 05m1 stop
$479LOT
Find Deal
Sun, Sep 14 - Tue, Sep 23
Scandinavian Airlines Logo
4:35 pm - 4:10 pmTLL-ORD
31h 35m2 stops
Scandinavian Airlines Logo
7:15 pm - 10:40 amORD-TLL
31h 25m2 stops
$536Scandinavian Airlines
Find Deal
Thu, May 29 - Sun, Aug 31
Scandinavian Airlines Logo
3:45 pm - 4:10 pmTLL-ORD
32h 25m1 stop
Scandinavian Airlines Logo
7:15 pm - 10:40 amORD-TLL
31h 25m2 stops
$548Scandinavian Airlines
Find Deal
Thu, May 29 - Sun, Aug 31
LOT Logo
2:20 pm - 7:40 pmTLL-ORD
13h 20m1 stop
LOT Logo
9:40 pm - 5:45 pmORD-TLL
12h 05m1 stop
$562LOT
Find Deal
Wed, Sep 17 - Tue, Sep 23
Scandinavian Airlines Logo
3:45 pm - 4:10 pmTLL-ORD
32h 25m1 stop
Scandinavian Airlines Logo
7:15 pm - 3:10 pmORD-TLL
11h 55m1 stop
$603Scandinavian Airlines
Find Deal
Thu, May 29 - Sun, Aug 31
LOT Logo
2:20 pm - 7:40 pmTLL-ORD
13h 20m1 stop
LOT Logo
5:10 pm - 5:45 pmORD-TLL
16h 35m1 stop
$613LOT
Find Deal
Mon, Sep 15 - Mon, Sep 22
LOT Logo
2:20 pm - 7:40 pmTLL-ORD
13h 20m1 stop
LOT Logo
9:40 pm - 5:45 pmORD-TLL
12h 05m1 stop
$644LOT
Find Deal
Wed, Sep 17 - Fri, Sep 26
LOT Logo
2:20 pm - 7:40 pmTLL-ORD
13h 20m1 stop
LOT Logo
9:40 pm - 5:45 pmORD-TLL
12h 05m1 stop
$695LOT
Find Deal
Mon, Sep 15 - Fri, Sep 26
 Logo
5:40 am - 6:42 amTLL-ORD
33h 02m3 stops
 Logo
7:15 pm - 7:30 pmORD-TLL
16h 15m2 stops
Thu, May 29 - Sun, Aug 31
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KAYAK's insights & trends for Tallinn to Illinois flights

Get data-powered insights and trends into flights from Tallinn to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Tallinn to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tallinn to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Tallinn to Illinois is February, when tickets cost $488 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $809 and $750 respectively.

What’s the cheapest day of the week to fly from Tallinn to Illinois?

The average price of all round-trip flights from Tallinn to Illinois clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Tallinn to Illinois, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Illinois, Wednesday is the cheapest day to fly and Monday is the most expensive.

How far in advance should I book a flight from Tallinn to Illinois?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Tallinn to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Tallinn to Illinois, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know

Low seasonMarch
High seasonJanuary
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 5% increase in price.

FAQs - booking Illinois flights

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

    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 Tallinn to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Tallinn to Illinois 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 Tallinn to Illinois?

    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 Tallinn to Illinois 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 Tallinn to Illinois?

    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 Tallinn to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $581 on average. The most expensive time of day to fly to Illinois is generally at night, which is peak travel time and where the average cost of a ticket is $795.

Top airlines flying from Tallinn to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Tallinn to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tallinn to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
LOTOverall score based on 1069 reviews
7.0Entertainment
7.2Food
8.1Crew
7.5Comfort
7.6Boarding
Airline reviews

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

2.0 MediocreAnonymous, Apr 2025DEL - WAW
Read more LOT reviews

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

It was was okay but the seat was stiff and hard to sit on it!!

Seats were so uncomfortable, my butt hurts so much, I wish they have more cushions,it really was horrible, Except that, Stewarts were polite food was decent

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

Everything was good, flight was smooth and on time Like service

Boarding was impossible to navigate. Had mobility issues and a business class ticket, but still boarded almost at the end of the queue because there was absolutely no organization or assistance.

Aircraft was new. Food so so, especially vegetarian was very disappointing.

Very courteous staff. Abnoxious passenger in front of me who reclined her seat all the way without warning and without considering the person behind her. My flight ORD-WAW was so much more pleasant because of the courtesy of the passenger in front of me.

LOT told me on my first flight that I had missed boarding my second flight and told us to go to a service desk to reschedule. We then were told our flight was still boarding and that we had to run through the Warsaw airport to catch it which is just a long long runway airport. The workers at the airport were not helpful at all and you have to go through two passport checkpoints. I have asthma and was almost dead when I got on the plane and no one helped or gave us water or even acknowledged us. The flight was fine - the crew members are not friendly so it’s a very functional flight at best. Also my bag didn’t make it to my final destination.

LOT was very disorganized at Istanbul airport with no communication with travelers. Our flight was delayed over and hour and a half and there were no announcements, displays or anything about it. It almost left me missing my second flight!

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

Everything you need to know for your flight from Tallinn to Illinois

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