CHI - SKG

$284 Find Cheap Flights from Chicago to Thessaloniki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Thessaloniki departing on 3/1. 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 Thessaloniki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Thessaloniki, 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 Chicago to Thessaloniki, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$545
Overall average: $869
Turkish Airlines
Thu 4/9Thu 4/30
ORD - SKG • 1 stop
Cheapest one-way
$284
Multiple Airlines
Sun 3/1
ORD - SKG • 3 stops
Top airlines
Turkish Airlines
Cheapest • from $567 (round-trip)
SWISS
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 36% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Thessaloniki!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Thessaloniki (CHI-SKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Thessaloniki 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 Chicago to Thessaloniki

Thu, Apr 9 - Thu, Apr 30
Turkish Airlines Logo
11:25 am - 8:45 am
ORD
-
SKG
13h 20m1 stop
Turkish Airlines Logo
9:35 am - 9:40 am
SKG
-
ORD
32h 05m1 stop
$545Turkish Airlines
Mon, Feb 23 - Tue, Mar 10
Turkish Airlines Logo
8:20 pm - 8:40 am
ORD
-
SKG
28h 20m1 stop
Turkish Airlines Logo
9:30 am - 11:05 am
SKG
-
ORD
32h 35m1 stop
$567Turkish Airlines
Sun, Feb 8 - Sun, Feb 15
Turkish Airlines Logo
11:50 am - 8:40 am
ORD
-
SKG
12h 50m1 stop
Turkish Airlines Logo
9:30 am - 10:05 am
SKG
-
ORD
32h 35m1 stop
$589Turkish Airlines
Mon, Feb 23 - Tue, Mar 10
KLM Logo
4:25 pm - 12:50 pm
ORD
-
SKG
12h 25m1 stop
KLM Logo
1:40 pm - 10:00 am
SKG
-
ORD
27h 20m2 stops
$596KLM
Fri, Mar 13 - Fri, Mar 20
Turkish Airlines Logo
12:50 pm - 8:55 pm
ORD
-
SKG
25h 05m1 stop
Turkish Airlines Logo
9:30 am - 11:05 am
SKG
-
ORD
32h 35m1 stop
$598Turkish Airlines
Wed, Jan 14 - Fri, Feb 6
KLM Logo
4:25 pm - 12:50 pm
ORD
-
SKG
12h 25m1 stop
KLM Logo
1:40 pm - 11:56 pm
SKG
-
ORD
18h 16m2 stops
$600KLM
Wed, Jan 14 - Fri, Feb 6
KLM Logo
12:00 pm - 12:50 pm
ORD
-
SKG
16h 50m2 stops
KLM Logo
1:40 pm - 10:29 pm
SKG
-
ORD
16h 49m2 stops
$605KLM
Sat, Feb 28 - Sat, Mar 7
Turkish Airlines Logo
8:20 pm - 8:40 am
ORD
-
SKG
28h 20m1 stop
Turkish Airlines Logo
9:45 pm - 10:05 am
SKG
-
ORD
20h 20m1 stop
$607Turkish Airlines
Fri, Mar 13 - Fri, Mar 20
Turkish Airlines Logo
12:50 pm - 8:40 am
ORD
-
SKG
12h 50m1 stop
Turkish Airlines Logo
9:30 am - 11:05 am
SKG
-
ORD
32h 35m1 stop
$625Turkish Airlines
Wed, Jan 14 - Fri, Feb 6
Turkish Airlines Logo
11:50 am - 8:55 pm
ORD
-
SKG
25h 05m1 stop
Turkish Airlines Logo
9:30 am - 6:25 pm
SKG
-
ORD
16h 55m1 stop
$634Turkish Airlines
Booking Insights

KAYAK's insights & trends for Chicago to Thessaloniki flights

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

What is the cheapest month to fly from Chicago to Thessaloniki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Thessaloniki, 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 Chicago to Thessaloniki is November, where tickets cost $621 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is $1,704 and $1,448 respectively.

How far in advance should I book a flight from Chicago to Thessaloniki?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Thessaloniki, 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 Chicago to Thessaloniki, you should book around 3 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$284
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from Chicago O'Hare Airport to Thessaloniki

When to book flights from Chicago to Thessaloniki

Are your dates flexible? Find out the best times to travel from Chicago to Thessaloniki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Thessaloniki

  • What is the cheapest flight from Chicago to Thessaloniki?

    In the last 3 days, the lowest price for a flight from Chicago to Thessaloniki was $284 for a one-way ticket and $545 for a round-trip.

  • Do I need a passport to fly between Chicago and Thessaloniki?

    Yes, you’ll need a passport to travel to Thessaloniki from Chicago.

  • Which airports will I be using when flying from Chicago to Thessaloniki?

    Chicago has 2 major airports: Chicago Midway and Chicago O'Hare Intl. Thessaloniki Makedonia is the only airport in Thessaloniki. You’ll usually find the cheapest deals if you fly from Chicago O'Hare Airport.

  • Which aircraft models fly most regularly from Chicago to Thessaloniki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Thessaloniki?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Thessaloniki, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Thessaloniki, SWISS or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Thessaloniki are SWISS and Turkish Airlines. With an average price for the route of $1,195 and an overall rating of 7.5, SWISS is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $845 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Chicago to Thessaloniki?

    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 Chicago to Thessaloniki.

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

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

    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 to Thessaloniki with an airline and back to Chicago with another airline.

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

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

Reviews of the top 3 airlines serving from Chicago to Thessaloniki

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Thessaloniki. 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 Chicago to Thessaloniki? 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.
7.5
SWISSOverall score based on 1830 reviews
7.4Comfort
7.1Food
6.8Entertainment
7.7Boarding
8.3Crew
Airline reviews

Horrible!! The WiFi was not working, the food was awful

2.0 MediocreAnonymous, Dec 2025
IAD - ZRH
Read more SWISS reviews

Horrible!! The WiFi was not working, the food was awful

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Horrible flight. First delay in boarding of approximately 30 minutes. While in the plane, the flight attendants huddle and we get an announcement that the crew's legal time was exceeded, that they don't have replacement crew and that they will need to cancel the flight. One would think that they would know that their time was to be exceeded BEFORE boarding. Took for ever to deplane. Then we were told that flight would not be cancelled but gave us a departure time of 21.15, which of course was not fulfilled. Arrived in Valencia, luggage took 30 minutes to arrive. Absolutely unacceptable

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

The plan was delayed for takeoff by an hour, but we ended up making the landing on time which was a nice surprise.

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

nice and clean plane but the seats and the comfort was not what i expected. i expected more based on all the ads and reviews that i've read. I guess you get what you pay for in economy.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

Delayed over 2 hours. Bring your own snacks or prepare to pay. No entertainment and no plug plugs for charging.

I have flown with many airlines. My first time was several years ago. Now I remember why I avoided them for so long. Lufthanza is the only airline who has ever raised a size/weight issue with my modest standard size carry on. I had to repack three times to meet their carry-on weight criteria. (Apparently the rules of physics apply differently on Lufthansa flight than on other airlines.) In the meantime their staff was quite rude, repeating meaningless phrases like "Rules are Rules." And ignoring the additional fact that weight is also weight, whether it is in found in your carry on or in your suitcase. They eventually acknowledged that customer service and satisfaction is, for them, a low priority. Never choosing Lufthansa again.

They are professional. Nice crew. Still flying Boeing 747. Thank you for that. I love this airplane. Traditional.

Connecting from Germany with not enough time to go thru TSA and security so many times. Kayak or whomever doesn’t leave you enough time between flights. I made it with 5 min before my zone was called. Too stressful

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

Information on your arrival and departure airports