$368 Find Cheap Flights from Thessaloniki to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thessaloniki to Illinois departing on 3/7. 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

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 Thessaloniki 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 Thessaloniki to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Thessaloniki to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Thessaloniki 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Thessaloniki to Illinois

Thu, Jan 22 - Wed, Feb 4
KLM Logo
1:40 pm - 2:20 pm
SKG
-
ORD
32h 40m1 stop
KLM Logo
11:15 am - 12:50 pm
ORD
-
SKG
17h 35m2 stops
$545KLM
Thu, Jan 22 - Wed, Feb 4
KLM Logo
1:40 pm - 2:20 pm
SKG
-
ORD
32h 40m1 stop
KLM Logo
4:25 pm - 12:50 pm
ORD
-
SKG
12h 25m1 stop
$546KLM
Thu, Jan 22 - Wed, Feb 4
KLM Logo
1:40 pm - 11:56 pm
SKG
-
ORD
18h 16m2 stops
KLM Logo
12:30 pm - 12:50 pm
ORD
-
SKG
16h 20m2 stops
$551KLM
Fri, Apr 3 - Fri, Apr 10
LOT Logo
1:55 pm - 3:10 pm
SKG
-
ORD
33h 15m1 stop
LOT Logo
9:50 pm - 12:55 pm
ORD
-
SKG
31h 05m1 stop
$560LOT
Thu, Jan 29 - Thu, Feb 5
KLM Logo
1:40 pm - 11:56 pm
SKG
-
ORD
18h 16m2 stops
KLM Logo
10:29 am - 12:50 pm
ORD
-
SKG
18h 21m2 stops
$561KLM
Fri, Apr 3 - Fri, Apr 10
LOT Logo
1:55 pm - 3:10 pm
SKG
-
ORD
33h 15m1 stop
LOT Logo
9:50 pm - 12:55 pm
ORD
-
SKG
31h 05m1 stop
$568LOT
Fri, Apr 3 - Fri, Apr 10
LOT Logo
1:55 pm - 3:10 pm
SKG
-
ORD
57h 15m2 stops
LOT Logo
9:50 pm - 12:55 pm
ORD
-
SKG
31h 05m1 stop
$580LOT
Fri, Apr 3 - Fri, Apr 10
LOT Logo
1:55 pm - 3:10 pm
SKG
-
ORD
57h 15m2 stops
LOT Logo
9:50 pm - 12:55 pm
ORD
-
SKG
31h 05m1 stop
$581LOT
Wed, Jan 21 - Fri, Feb 13
Turkish Airlines Logo
9:45 pm - 6:25 pm
SKG
-
ORD
28h 40m1 stop
Turkish Airlines Logo
8:20 pm - 8:40 am
ORD
-
SKG
28h 20m1 stop
$595Turkish Airlines
Thu, Jan 29 - Thu, Feb 5
Turkish Airlines Logo
9:30 am - 6:25 pm
SKG
-
ORD
16h 55m1 stop
Turkish Airlines Logo
8:20 pm - 8:55 pm
ORD
-
SKG
16h 35m1 stop
$618Turkish Airlines
Booking Insights

KAYAK's insights & trends for Thessaloniki to Illinois flights

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

Which airlines fly non-stop between Thessaloniki and Illinois?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Thessaloniki to Illinois.

There is just one airline that flies from Thessaloniki to Illinois direct and that is Turkish Airlines. The best round-trip deal found from Turkish Airlines for the route is to Chicago O'Hare Intl Airport (ORD) and costs $562.

Good to know

Low seasonOctober
Cheapest flight$368
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Thessaloniki to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Thessaloniki 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 Thessaloniki to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Thessaloniki 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 Thessaloniki 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 Thessaloniki 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 Thessaloniki 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 Thessaloniki to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Thessaloniki to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Thessaloniki 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 Thessaloniki 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.
7.3
Turkish AirlinesOverall score based on 4139 reviews
7.3Boarding
7.3Comfort
7.8Crew
7.4Food
7.4Entertainment
Airline reviews

Very bad experience with turkish airline tk 0001. Very uncomfortable seats and food ran out and crew was not helpful

2.0 MediocreAnonymous, Dec 2025
IST - JFK
Read more Turkish Airlines reviews

Very bad experience with turkish airline tk 0001. Very uncomfortable seats and food ran out and crew was not helpful

The airline could improve its business class seats and privacy in line with its competitors.

To be prepared for being treated with disrespect by the ground crew.

Seats too much and for the price we paid eve thought economy we still had to pay $169 to check a ba that’s ridiculous and also my daughter needed water so she can take her medicine we push the boton for the attendant to get us water they never came we push it 3 times no one came and ask what we needed . Am not happy with the service at all I will not fly with TK anymore

Boarding experience was a mess- both to and from Istanbul airport. No one knew anything. They asked everyone to line up according to their sit numbers- it was unbelievable. Business class had a separate line, but it was hard to find- I had to go through all that mess before finding it. Would not recommend

Excellent food and service on my international flight. Most notable is the food provided by Turkish even for coach passengers is very good.

They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.

the flight was cancelled and I was rebooked twice, once 26 hours later, then another 24 hours later. In total the flight was delayed for 40 hours. Never again will I use kayak or Turkish Airlines for my travel.

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

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

Information on your arrival and departure airports