CHI - SKG

$307 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 12/30. 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
$489
SWISS
Tue 11/18Tue 12/9
ORD - SKG • 1 stop
Cheapest one-way
$307
Multiple Airlines
Tue 12/30
ORD - SKG • 3 stops
Top airlines
SWISS
Cheapest • from $489 (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
February
Cheapest • 43% 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

Tue, Nov 18 - Tue, Dec 9
SWISS Logo
6:50 pm - 1:15 pmORD-SKG
34h 25m1 stop
SWISS Logo
2:05 pm - 4:20 pmSKG-ORD
34h 15m1 stop
$489SWISS
Find Deal
Sun, Nov 23 - Thu, Dec 11
KLM Logo
4:25 pm - 12:50 pmORD-SKG
12h 25m1 stop
KLM Logo
9:20 pm - 2:20 pmSKG-ORD
25h 00m1 stop
$490KLM
Find Deal
Mon, Nov 24 - Thu, Dec 11
KLM Logo
11:19 am - 12:50 pmORD-SKG
17h 31m2 stops
KLM Logo
1:40 pm - 2:20 pmSKG-ORD
32h 40m1 stop
$494KLM
Find Deal
Sun, Nov 23 - Fri, Dec 12
KLM Logo
4:25 pm - 12:50 pmORD-SKG
12h 25m1 stop
KLM Logo
1:40 pm - 12:01 amSKG-ORD
18h 21m2 stops
$500KLM
Find Deal
Mon, Nov 24 - Fri, Dec 12
KLM Logo
1:25 pm - 12:50 pmORD-SKG
15h 25m2 stops
KLM Logo
1:40 pm - 12:01 amSKG-ORD
18h 21m2 stops
$505KLM
Find Deal
Wed, Nov 26 - Fri, Dec 12
KLM Logo
1:14 pm - 12:50 pmORD-SKG
15h 36m2 stops
KLM Logo
1:40 pm - 2:47 pmSKG-ORD
33h 07m2 stops
$510KLM
Find Deal
Wed, Jan 21 - Fri, Jan 30
Turkish Airlines Logo
11:50 am - 8:40 amORD-SKG
12h 50m1 stop
Turkish Airlines Logo
9:30 am - 6:25 pmSKG-ORD
16h 55m1 stop
$518Turkish Airlines
Find Deal
Thu, Nov 27 - Tue, Dec 9
SWISS Logo
6:50 pm - 1:15 pmORD-SKG
34h 25m1 stop
SWISS Logo
2:05 pm - 4:20 pmSKG-ORD
34h 15m1 stop
$539SWISS
Find Deal
Sun, Nov 23 - Fri, Dec 12
KLM Logo
4:25 pm - 12:50 pmORD-SKG
12h 25m1 stop
KLM Logo
1:40 pm - 2:20 pmSKG-ORD
32h 40m1 stop
$540KLM
Find Deal
Thu, Nov 27 - Thu, Dec 11
KLM Logo
1:25 pm - 12:50 pmORD-SKG
15h 25m2 stops
KLM Logo
1:40 pm - 2:20 pmSKG-ORD
32h 40m1 stop
$544KLM
Find Deal
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.

How much is a round-trip flight from Chicago 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 to Thessaloniki departing in November.

What’s the cheapest day of the week to fly from Chicago to Thessaloniki?

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

If your flying dates are flexible, you should consider flying to Thessaloniki on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Chicago to Thessaloniki. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

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 February, where tickets cost $539 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,969 and $1,432 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$307
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 50% 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 $307 for a one-way ticket and $489 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 $1,018 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 1785 reviews
7.6Boarding
6.8Entertainment
7.1Food
8.2Crew
7.4Comfort
Airline reviews

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

10.0 ExcellentAnonymous, Sep 2025DEN - ZRH
Read more SWISS reviews

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

Well it was a 2h delay flight so that said it all. With very little if any information. Boarding took for ever with long waits at the terminal and then in the finger. To top it off and increase the delay we had to take a bus in Zurich. A trip to forget

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.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing 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

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

Paying extra for premium seats was wasted. Turkish Airlines takes 2 seats for bassinet. The lady next to me had a baby with bassinet Bassinet was in front of my seat

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

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