ORD - SKG

$387 Find Cheap Flights from Chicago O'Hare Airport 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 O'Hare Intl to Thessaloniki departing on 7/31. 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
$923
Typical prices: $670-$1,055
Air Serbia
Mon 8/17Mon 8/31
ORD - SKG • 1 stop
Cheapest one-way
$387
British Airways
Fri 7/31
ORD - SKG • 1 stop
Top airlines
Cheapest • from $925 (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 • 27% price drop
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 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

Mon, Aug 17 - Mon, Aug 31
Multiple Airlines Logo
4:40 pm - 3:25 pm
ORD
-
SKG
14h 45m
1 stop
Multiple Airlines Logo
8:30 pm - 5:50 pm
SKG
-
ORD
29h 20m
2 stops
$923Multiple Airlines
Thu, Aug 13 - Mon, Aug 31
LOT Logo
5:10 pm - 5:25 pm
ORD
-
SKG
40h 15m
2 stops
LOT Logo
6:25 pm - 3:10 pm
SKG
-
ORD
28h 45m
1 stop
$925LOT
Fri, Sep 11 - Sat, Sep 19
Multiple Airlines Logo
7:15 pm - 12:28 am
ORD
-
SKG
21h 13m
2 stops
Multiple Airlines Logo
2:40 pm - 4:10 pm
SKG
-
ORD
33h 30m
3 stops
$926Multiple Airlines
Fri, Oct 9 - Sat, Oct 17
Multiple Airlines Logo
3:45 pm - 11:45 am
ORD
-
SKG
36h 00m
1 stop
Multiple Airlines Logo
10:45 pm - 5:50 pm
SKG
-
ORD
27h 05m
2 stops
$928Multiple Airlines
Sun, Sep 6 - Sat, Sep 12
Multiple Airlines Logo
7:15 pm - 12:18 am
ORD
-
SKG
21h 03m
2 stops
Multiple Airlines Logo
2:40 pm - 4:10 pm
SKG
-
ORD
33h 30m
3 stops
$929Multiple Airlines
Sat, Oct 10 - Sun, Oct 18
Turkish Airlines Logo
11:25 am - 8:25 pm
ORD
-
SKG
25h 00m
1 stop
Turkish Airlines Logo
9:35 am - 9:40 am
SKG
-
ORD
32h 05m
1 stop
$930Turkish Airlines
Fri, Sep 11 - Sat, Sep 19
Multiple Airlines Logo
7:15 pm - 12:28 am
ORD
-
SKG
21h 13m
3 stops
Multiple Airlines Logo
2:40 pm - 4:10 pm
SKG
-
ORD
33h 30m
3 stops
$932Multiple Airlines
Thu, Aug 13 - Mon, Aug 31
LOT Logo
5:10 pm - 5:25 pm
ORD
-
SKG
40h 15m
2 stops
LOT Logo
6:25 pm - 3:10 pm
SKG
-
ORD
28h 45m
1 stop
$935LOT
Mon, Aug 17 - Fri, Sep 25
Multiple Airlines Logo
4:40 pm - 3:25 pm
ORD
-
SKG
14h 45m
1 stop
Multiple Airlines Logo
3:15 pm - 4:46 pm
SKG
-
ORD
33h 31m
2 stops
$937Multiple Airlines
Sun, Aug 16 - Mon, Aug 31
SWISS Logo
7:05 pm - 12:30 pm
ORD
-
SKG
33h 25m
1 stop
SWISS Logo
1:20 pm - 3:55 pm
SKG
-
ORD
34h 35m
1 stop
$938SWISS
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 $1,225 respectively.

Good to know

Low seasonJanuary
Cheapest flight$387
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 54% 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 $387 for a one-way ticket and $923 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 $1,225 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 $1,224 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 1972 reviews
8.3Crew
6.8Entertainment
7.4Comfort
7.7Boarding
7.1Food
Airline reviews

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

2.0 MediocreAnonymous, May 2026
ZRH - ATH
Read more SWISS reviews

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

3hr delay and then missed connecting flight with another 6hr wait at the airport before getting a continuation to my trip, worst trip ever in my 50+years of flight travel

Without a doubt, my “customer service” experience with SWISS was the worst of my life. Multiple disconnections in conversations, very cold and indifferent staff, failure to follow up with promised status updates — simply put, T. H. E. W. O. R. S. T. A full week later, and I am STILL waiting to hear from them. Never again for me with SWISS. Disgraceful.

One would expect far better service and quality of seats from Swiss. The crew was super cold at best. My wife and I are both Star Alliance gold members and none of them even bothered to come and acknowledge our status and make us feel special. Seat is in need of a major overhaul. It’s simply outdated and the TV screen is far too small. Food and drinks selection was very sub par.

The flight and all amenities were good to excellent. SWISS was awful to deal with. Every step of the way they nickel and dime you. Chose your seats? $14. Change your seats… No accounting for the prior payment. You get billed again. 17 pound restriction on overhead luggage, nonsense. It’s a weight in the plane whether it’s in the overhead or in check baggage. They just milk you for every cent they can and I resent it. The flight was excellent.

plenty of legspace, snacks, no pull face from flight attendants when asking for a wine. Also fast transfer ability at ZRH.

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

Bad experience overall. Crew did not provide food for our 2 year old (even though we specifically bought a child infant seat for her and literally bought another full price flight), which was unacceptable. And we had to pay $310 each way to carry our ski equipment even though they advertise it as something that is free. Tickets were purchased the same way as usual, but they told us we had Economy Light tickets (I never elected to have such seats). Just plain manipulation and false advertisment. Very disappointed overall about this airline.

The trip was great until my luggage was lost on transfer from United to Swiss. It took Swiss 3 days to get my luggage to me though it was located almost immediately.

They lost my luggage on December 30th. It is now January 3rd and i still don’t have it. I’ve called lost and found multiple times and they cannot provide an update. They keep saying one day and then it gets postponed again. This is ridiculous and unprofessional. It’s infringing on my vacation. I have stressed how important it is for me to have my suitcase right away. It should have been resolved within 1-2 days.

I flew Business with my daughter and son. The service, friendliness of the staff and the comfort of the fully flat beds were phenomenal. Would definitely fly Turkish again soon.

Entertainment system is okay, flight attendants were ok. Leg space very narrow, I couldn’t get what I wanted to eat, dinner nor breakfast.

Excellent experience with business class area. Staff was attentive and food was amazing. Only one bathroom for business class which was logistically difficult for the staff while preparing meals. Need to offer fluids with meals. I did not get enough water to drink. But overall I rate it 5 star.

On time, great food, good drink selection! Only down was alcohol-free lounge. Lufthansa had a much better offering!

Be honest of what you sell: This was sold as Business Class on all three legs, while the JetBlue plane didn't even have business class seats, and wanted $164 for extra legroom seats.

Seat assignments for family traveling with 2 children. Loud crowd during sleep time

It was crowded… the bathrooms dirty and smelly. The seats have been made even smaller.

delayed to take off from detroit by 3 hours lost baggage in istanbul and now in venice without baggage

Seats were very tight with poor legroom - and I am average height. During the 12 hour flight, tiny paper cups of drinks we're only offered during the super and breakfast services, with the crew nowhere to be seen in between. One of the bathrooms was out of order, leading to long lines waiting to use the remaining two available to the economy class passengers.

short flight but we still got a very nice lunch and the crew did an excellent job in taking care of us

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

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.

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.

Unorganized, late and they lost my bag for several days.

Flight took very long to even get checked in for, everything was late and written out by hand. My luggage was lost for several days and it was the most unorganized flight experience of my life.

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

It's the shortest trip one could get from BEG anywhere, so it was fine.

I paid for luggage when I bought the ticket but I could not board until I paid for luggage again. The fault lays at the feet of eDreams, the company that booked our flight. Sorry, Air Serbia, but it did affect the boarding process.

They had lost my ticket and despite showing them the confirmation email with the itinerary and receipt of payment for the flight they could not put me on that flight and rescheduled departure postponing it by a whole week

Kraljevo is very convenient airport. It's brand new, small.and efficient. Great job!

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

Information on your arrival and departure airports