ORD - SKG

$331 Find Cheap Flights from Chicago O'Hare Airport to Thessaloniki - 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 O'Hare Intl to Thessaloniki departing on 8/16. 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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Everything you should know

Cheapest round-trip
$646
Typical prices: $626-$1,028
Scandinavian Airlines
Fri 8/14Thu 8/27
ORD - SKG • 1 stop
Cheapest one-way
$331
SWISS
Sun 8/16
ORD - SKG • 1 stop
Top airlines
Cheapest • from $646 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between O'Hare Intl and Thessaloniki. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $489 (round-trip)
Shortest trip • 12h 15m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Thessaloniki (ORD-SKG)

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

Fri, Aug 14 - Thu, Aug 27
Scandinavian Airlines Logo
7:15 pm - 12:20 pm
ORD
-
SKG
33h 05m
1 stop
Scandinavian Airlines Logo
7:50 pm - 4:10 pm
SKG
-
ORD
28h 20m
1 stop
$646Scandinavian Airlines
Fri, Aug 14 - Thu, Aug 27
Scandinavian Airlines Logo
7:15 pm - 10:35 pm
ORD
-
SKG
19h 20m
2 stops
Scandinavian Airlines Logo
7:50 pm - 4:10 pm
SKG
-
ORD
28h 20m
1 stop
$678Scandinavian Airlines
Fri, Aug 14 - Thu, Aug 27
Scandinavian Airlines Logo
7:15 pm - 10:35 pm
ORD
-
SKG
19h 20m
2 stops
Scandinavian Airlines Logo
7:50 pm - 4:10 pm
SKG
-
ORD
28h 20m
1 stop
$681Scandinavian Airlines
Thu, Aug 20 - Thu, Sep 3
Scandinavian Airlines Logo
7:15 pm - 10:35 pm
ORD
-
SKG
43h 20m
2 stops
Scandinavian Airlines Logo
7:50 pm - 4:10 pm
SKG
-
ORD
28h 20m
1 stop
$704Scandinavian Airlines
Tue, Aug 18 - Mon, Aug 24
Scandinavian Airlines Logo
7:15 pm - 6:40 pm
ORD
-
SKG
15h 25m
1 stop
Scandinavian Airlines Logo
11:30 am - 4:10 pm
SKG
-
ORD
36h 40m
2 stops
$734Scandinavian Airlines
Tue, Aug 18 - Mon, Aug 24
Multiple Airlines Logo
2:40 pm - 12:30 pm
ORD
-
SKG
13h 50m
1 stop
Multiple Airlines Logo
6:45 pm - 1:50 pm
SKG
-
ORD
27h 05m
1 stop
$766Multiple Airlines
Thu, Aug 20 - Thu, Sep 3
Scandinavian Airlines Logo
7:15 pm - 10:35 pm
ORD
-
SKG
43h 20m
2 stops
Scandinavian Airlines Logo
7:50 pm - 10:44 pm
SKG
-
ORD
34h 54m
2 stops
$788Scandinavian Airlines
Tue, Aug 18 - Sun, Aug 23
Scandinavian Airlines Logo
7:15 pm - 8:20 pm
ORD
-
SKG
17h 05m
2 stops
Scandinavian Airlines Logo
12:45 pm - 4:10 pm
SKG
-
ORD
35h 25m
2 stops
$795Scandinavian Airlines
Fri, Sep 11 - Sat, Sep 19
Scandinavian Airlines Logo
7:15 pm - 12:20 pm
ORD
-
SKG
33h 05m
1 stop
Scandinavian Airlines Logo
11:25 pm - 4:10 pm
SKG
-
ORD
24h 45m
2 stops
$802Scandinavian Airlines
Tue, Aug 18 - Mon, Aug 24
Multiple Airlines Logo
10:25 pm - 5:25 pm
ORD
-
SKG
35h 00m
3 stops
Multiple Airlines Logo
6:25 pm - 9:25 pm
SKG
-
ORD
35h 00m
3 stops
$804Multiple Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Thessaloniki flights

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

How much is a round-trip flight from Chicago O'Hare Intl Airport to Thessaloniki?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Thessaloniki departing in August.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Thessaloniki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Thessaloniki is April, where tickets cost $688 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,447 and $1,228 respectively.

Good to know

Low seasonJanuary
Cheapest flight$331
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 55% increase in price.
Flight from Chicago O'Hare Airport to Thessaloniki

When to book flights from O'Hare Intl to Thessaloniki

Are your dates flexible? Find out the best times to travel from O'Hare Intl 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 Chicago O'Hare Airport to Thessaloniki flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Thessaloniki?

    In the last 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Thessaloniki was $331 for a one-way ticket and $646 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Thessaloniki?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago O'Hare Airport and on arrival in Thessaloniki.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Thessaloniki?

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

  • Which airline alliances offer flights from Chicago O'Hare Airport to Thessaloniki?

    Star Alliance is the only airline alliance operating flights between Chicago O'Hare Airport and Thessaloniki.

  • 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 $1,327 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 $1,204 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport 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 O'Hare Airport to Thessaloniki.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thessaloniki from Chicago O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and SKG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport 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 O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from O'Hare Intl 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 O'Hare Intl 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 1985 reviews
8.3Crew
7.1Food
7.4Comfort
7.7Boarding
6.8Entertainment
Airline reviews

Terrible airline both Swiss and Lufthansa that are part of the same corp. stay away if you can

2.0 MediocreAnonymous, Jun 2026
BOS - ZRH
Read more SWISS reviews

Terrible airline both Swiss and Lufthansa that are part of the same corp. stay away if you can

The flight attendants are amazing. The plane itself was not in good shape for passenger comfort. A good share of seat reclines were broken so they went back an unlimited amount, which meant the person in front of me was fully in my lap (the crew helped me find another seat but that would not have been possible on a full flight). Moisture from the ventilation was also dripping on me. And the entertainment system is almost impossible to hear.

Didn't make the connection as my primary flight was 3 hrs late, I had to basically beg to be put on a different airline to continue my trip otherwise I would have been sitting on the airport for 8 hrs

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

The seats had no space at all beyond the knees. The seat in-front literally reclined on your face, very uncomfortable plane. Was nothing like the normal SWISS experience. The food was okay but could be better.

They rebooked our flight and then canceled our trip halfway through the journey without any explanation. Needed to pay by ourselves for alternative flight options without any help from Swiss.

Easy boarding Seats were very uncomfortable no room arm rests didn't even go up all the way

Wonderful experience! The crew was outstanding and amazing from check in to gate to flight crew! Amazing. Thank you!

Carry on luggage size for economy passengers significantly smaller than other airlines, so nearly all ecomy passengers had their bags taken and checked.

Missed connecting train since flight was late into Zurich and I had to stay at airport hotel because of it as well as I had to repurchase train ticket

Istanbul to Lahore flight was less than standard for international business class cabins. Seat did not were not flat and it did not operate easily. I had to push buttons hard repeatedly to operate the seat. I was in 5A seat

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

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.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

7 stars hospitality and an excellent service by the Turkish Airline entire team. Somehow, our membership numbers for mileage points were not indicated on our boarding passes issued at O’Hare Airport by the Turkish Airlines check in desk. During transit in Istanbul, I brought to attention of customer service Turkish Airlines. Please have our mileage points posted to our membership account from O’Hare Chicago to Lahore for both my wife Kaukab Shirazi Thank you

Terrible boarding process, no proper line maintained even for business class, crews are not very attentive, business class food quality / variety / quantity have gone down, everything has become cheap.

Food quality and the overall service of the staff and significantly decreased. The flight was delayed at the Istanbul airport and the passengers were kept onboard for more than 3 hours. The staff didn’t kept the passengers informed and everyone was upset.

Turkish Airlines apparently no longer gives you 2 checked bags allowance on international flights, so that pleasure cost me $165 for my second suitcase at the airport. On top of that, they damaged that very suitcase, which happens to be a designer one and part of a set - ripped one of the four wheels right off.

It was okay. Mothers with rowdy children should be invited to sit in front of them.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

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

I remember flying with Lufthansa many years ago, and it used to be an amazing airline with more technologically savvy and roomy planes, but unfortunately that isn’t the case anymore. The space between the seats is much smaller, which is ok for short flights, but definitely not for across the Atlantic flights. Not sure if I’ll opt for Lufthansa the next time, maybe just if necessary.

Flight never showed up and there was no one at the airport to help .

We had something like 4 or 5 gate changes, plus a 30 minute delay. The cabin crew as somewhat more brusque than usual. Basically no food on the plane, but that's OK for a flight of this duration.

Boarding and flight itself was smooth and temperature during the flight was perfect. It was just overall vibe for long distance flight, felt cheap ( comparing to KLM or TUI that I used recently). Entertainment out of date movies with poor picture quality, no games, flight map wasn't working

Basic, 737 Boeing, business class is just an economy class seat with blocked middle seat (European standard).

Entertainment is nonexistent. Food might have been good, however due to language barriers I didn’t get to have any food. Flat bed seats and layout was excellent. Crew efficient and straightforward, but lacking any western style approach. Not that I’d expect anything else, but one could have hoped.

Delaying more than 5 hours from Belgrade to Tirana Information very rude to questions

Long delay (6 hour late departure, not informative enough to provide up to date info on flight, poor food quality

Plane was old. Seats were hard and very close together. No in flight entertainment.

This flight was better, plane was newer and didn’t have broken parts. Flight crew was very attentive and friendly.

Seats are very small and uncomfortable so such a long flight. My tray table was broken and taped up. Flight attendant untaped it to put my tray on. I taped it back up when done. The armrest between seats was broken and metal exposed. I will not book Air Serbia again.

Our flight was delayed from 1st July to 2nd July. But I wasnt informed! Checked my emails,every detail but I was definitely not informed! I and my family went to the airport on 1st July and learned that rhe flight is delayed to 2nd July at the airport! I am going to complain about this. I had to stay ın Kraljevo one more night. Luckily we could find a room. What ıf We couldn't?

They didnt let me do the check in online. That was terrible cause I was coming from another country,so I had to go oit the airport and go un again through controls. They Also made me pay more for my bag which was very light. And the personal was not so nice.

Everything you need to know for your flight from O'Hare Intl to Thessaloniki

Information on your arrival and departure airports