HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Thessaloniki

$334+ Cheap flights from O'Hare Intl (ORD) to Thessaloniki (SKG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SKG
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Thessaloniki with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Thessaloniki

Cheapest flights from O'Hare Intl to Thessaloniki
Explore the most affordable flight options available from O'Hare Intl to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This FlightHub deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:10 pm
ORD
-
SKG
1 stop28h 35m
Turkish Airlines
Fri 4/179:15 pm
SKG
-
ORD
1 stop20h 25m
Turkish Airlines
Deal found 2/8$545
This FlightHub deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:10 pm
ORD
-
SKG
1 stop16h 15m
Turkish Airlines
Wed 9/309:15 pm
SKG
-
ORD
1 stop20h 25m
Turkish Airlines
Deal found 2/8$560
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:50 pm
ORD
-
SKG
1 stop24h 55m
Turkish Airlines
Fri 10/99:35 am
SKG
-
ORD
1 stop32h 05m
Turkish Airlines
Deal found 2/10$594
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:25 am
ORD
-
SKG
1 stop13h 20m
Turkish Airlines
Sat 9/199:35 am
SKG
-
ORD
1 stop20h 30m
Turkish Airlines
Deal found 2/10$602
This oojo deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:25 am
ORD
-
SKG
1 stop25h 00m
Turkish Airlines
Sat 4/189:35 am
SKG
-
ORD
1 stop32h 05m
Turkish Airlines
Deal found 2/8$622
This Expedia deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:45 pm
ORD
-
SKG
2 stops16h 30m
Multiple Airlines
Wed 9/301:25 pm
SKG
-
ORD
1 stop31h 55m
Multiple Airlines
Deal found 2/8$671
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:50 am
ORD
-
SKG
3 stops31h 00m
Multiple Airlines
Sun 4/510:35 am
SKG
-
ORD
2 stops34h 45m
Multiple Airlines
Deal found 2/10$699
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:10 pm
ORD
-
SKG
1 stop16h 15m
Turkish Airlines
Fri 5/299:15 pm
SKG
-
ORD
1 stop20h 25m
Turkish Airlines
Deal found 2/10$718
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:25 am
ORD
-
SKG
1 stop13h 20m
Turkish Airlines
Sun 4/129:15 pm
SKG
-
ORD
1 stop20h 25m
Turkish Airlines
Deal found 2/11$719
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/169:55 pm
ORD
-
SKG
1 stop31h 05m
LOT
Mon 2/236:20 pm
SKG
-
ORD
1 stop33h 40m
LOT
Deal found 2/11$725

Find flight deals from O'Hare Intl to Thessaloniki

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Thessaloniki (SKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$545
(FlightHub)

One-way from

$334
(Air Serbia)

Popular in

June

Cheapest in

October

Average price

$810
Provider with most accurate pricing for Chicago O'Hare Intl-Thessaloniki Makedonia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Thessaloniki Makedonia flights.
Search Deals
From Chicago O'Hare Intl to Thessaloniki Makedonia
Search Deals
One-way flight from Chicago O'Hare Intl to Thessaloniki Makedonia
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($326 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Thessaloniki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Thessaloniki that are best for you.

Fly from

O'Hare Intl

Fly to

Thessaloniki

Route

Depart

Return

Price

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Tue 4/7

8:10 pm-8:45 am

1 stop28h 35m

Thessaloniki Makedonia

Fri 4/17

9:15 pm-9:40 am

1 stop20h 25m

$545

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Wed 4/8

11:25 am-8:25 pm

1 stop25h 00m

Thessaloniki Makedonia

Sat 4/18

9:35 am-9:40 am

1 stop32h 05m

$622

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Thu 4/2

11:25 am-8:45 am

1 stop13h 20m

Thessaloniki Makedonia

Sun 4/12

9:15 pm-9:40 am

1 stop20h 25m

$719

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Mon 2/16

9:55 pm-1:00 pm

1 stop31h 05m

Thessaloniki Makedonia

Mon 2/23

6:20 pm-8:00 pm

1 stop33h 40m

$725

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Fri 3/20

12:50 pm-8:40 am

1 stop12h 50m

Thessaloniki Makedonia

Thu 3/26

9:30 am-11:05 am

1 stop32h 35m

$741

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Mon 5/11

8:10 pm-8:25 pm

1 stop16h 15m

Thessaloniki Makedonia

Fri 5/29

9:35 am-9:40 am

1 stop32h 05m

$743

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Sun 4/26

11:25 am-12:15 pm

2 stops16h 50m

Thessaloniki Makedonia

Sun 5/10

9:35 am-6:15 pm

1 stop16h 40m

$750

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Thu 4/2

11:25 am-5:20 pm

2 stops21h 55m

Thessaloniki Makedonia

Sun 4/12

8:45 am-9:40 am

2 stops32h 55m

$772

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Wed 4/8

7:15 pm-7:00 pm

1 stop15h 45m

Thessaloniki Makedonia

Sat 4/18

1:10 pm-5:41 pm

2 stops60h 31m

$774

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Tue 5/12

8:10 pm-8:25 pm

1 stop16h 15m

Thessaloniki Makedonia

Sat 5/30

9:15 pm-9:40 am

1 stop20h 25m

$778

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 19 results
1
2

Compare providers for flights from O'Hare Intl to Thessaloniki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Thessaloniki in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Thessaloniki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Thessaloniki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Thessaloniki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Thessaloniki flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Thessaloniki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Thessaloniki

Have a flexible travel schedule? Discover the best time to fly to Thessaloniki from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Thessaloniki

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Thessaloniki?

Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Thessaloniki (average of $540). Flying from Chicago O'Hare Intl Airport to Thessaloniki in January is currently the most expensive (average of $971). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Thessaloniki

Get insights into the airlines that provide service to Thessaloniki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thessaloniki. Reviews last updated February 12, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Thessaloniki, such as SWISS, Turkish Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,870 reviews

Food

7.1

Boarding

7.7

Overall

7.6

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
SWISS
7.6
Good
1,870 reviews
SWISS
7.6
Good
1,870 reviews

Food

7.1

Boarding

7.7

Overall

7.6

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Turkish Airlines
7.3
Good
4,208 reviews
SWISS
7.6
Good
1,870 reviews

Food

7.1

Boarding

7.7

Overall

7.6

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Lufthansa
6.8
Okay
7,780 reviews
SWISS
7.6
Good
1,870 reviews

Food

7.1

Boarding

7.7

Overall

7.6

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Thessaloniki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thessaloniki from Chicago O'Hare Intl?

    Most people fly into Thessaloniki Makedonia (SKG) if they book a flight to Thessaloniki from Chicago O'Hare Intl. On average, Thessaloniki Makedonia has 0 inbound flights from Chicago O'Hare Intl per day from 3 airlines. Thessaloniki Makedonia is conveniently located just 8.4 mi from Thessaloniki’s city center.

  • How long is the flight from Chicago O'Hare Intl Airport to Thessaloniki?

    There are many flights that can get you from Chicago O'Hare Intl Airport to Thessaloniki in 28h 35m. Fly via Turkish Airlines or LOT to get the fastest option. The distance between Chicago O'Hare Intl Airport and Thessaloniki is about 5283 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Thessaloniki round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Thessaloniki is Lufthansa. Our recent data shows that you can find tickets from as low as $668 on this airline. Additional options worth looking into are Turkish Airlines and SWISS, starting at $715 and $818 round-trip. Users have found that Lufthansa is 30% cheaper than the other options available to this destination.

  • Can I find deals for flights from O'Hare Intl to Thessaloniki that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Thessaloniki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Thessaloniki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Thessaloniki.

  • Can I find deals for business class flights from O'Hare Intl to Thessaloniki?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Thessaloniki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Thessaloniki (average of $540). Flying from Chicago O'Hare Intl Airport to Thessaloniki in January is currently the most expensive (average of $971). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Thessaloniki?

Book flights to Thessaloniki if you plan to visit one of these locations
Nikiti

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Thessaloniki

See prices for flight routes from nearby airports that may be better suited for you.
Midway to Thessaloniki flights

Top 3 airlines flying from O'Hare Intl to Thessaloniki

Discover the top 3 airlines that operate flights from O'Hare Intl to Thessaloniki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$668Average$1,368FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$715Average$984FlexibilityNo cancel feeOn-time77%
SWISSCheapest$818Average$1,222FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.