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Thessaloniki

$413+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SKG
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Thessaloniki Makedonia are usually found in April or August, booked 22 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap 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 September 16, 2025.

Round-trip from

$508
(Kiwi.com)

One-way from

$413
(FlightHub)

Popular in

January

Cheapest in

April

Average price

$972
From Chicago O'Hare Intl to Thessaloniki Makedonia
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One-way flight from Chicago O'Hare Intl to Thessaloniki Makedonia
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Highest demand for flights based on searches. 12% potential increase in price ($163 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 16, 2025.

This KAYAK deal was found by Cheapflights users on 9/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:50 pmORD - SKG
1 stop34h 25mSWISS
Tue 3/32:05 pmSKG - ORD
1 stop34h 15mSWISS
Deal found 9/13$532
This FlightHub deal was found by Cheapflights users on 9/13. 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 12/59:55 pmORD - SKG
1 stop31h 05mLOT
Sun 3/12:00 pmSKG - ORD
1 stop14h 00mLOT
Deal found 9/13$542
This oojo deal was found by Cheapflights users on 9/14. 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.
Tue 10/147:05 pmORD - SKG
1 stop33h 25mMultiple Airlines
Thu 10/231:25 pmSKG - ORD
1 stop31h 55mMultiple Airlines
Deal found 9/14$553
This FlightHub deal was found by Cheapflights users on 9/15. 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 10/144:20 pmORD - SKG
1 stop12h 15mAustrian Airlines
Thu 10/231:25 pmSKG - ORD
1 stop31h 55mAustrian Airlines
Deal found 9/15$558
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/307:50 pmORD - SKG
1 stop34h 25mMultiple Airlines
Thu 11/64:00 pmSKG - ORD
1 stop30h 00mMultiple Airlines
Deal found 9/15$562
This LOT deal was found by Cheapflights users on 9/13. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:55 pmORD - SKG
1 stop31h 05mLOT
Thu 3/56:20 pmSKG - ORD
1 stop33h 40mLOT
Deal found 9/13$566
This SWISS deal was found by Cheapflights users on 9/13. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:50 pmORD - SKG
1 stop34h 25mSWISS
Tue 3/32:05 pmSKG - ORD
1 stop34h 15mSWISS
Deal found 9/13$569
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:15 pmORD - SKG
1 stop31h 45mBritish Airways
Wed 10/86:50 pmSKG - ORD
2 stops33h 10mBritish Airways
Deal found 9/13$570
This KAYAK deal was found by Cheapflights users on 9/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:50 pmORD - SKG
1 stop34h 25mSWISS
Sat 2/282:05 pmSKG - ORD
1 stop34h 15mSWISS
Deal found 9/13$574
This Ovago deal was found by Cheapflights users on 9/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/293:35 pmORD - SKG
1 stop15h 10mLufthansa
Tue 10/147:00 pmSKG - ORD
1 stop25h 55mLufthansa
Deal found 9/15$576
This Expedia deal was found by Cheapflights users on 9/13. 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.
Fri 12/56:50 pmORD - SKG
1 stop31h 20mMultiple Airlines
Mon 3/24:00 pmSKG - ORD
2 stops33h 48mMultiple Airlines
Deal found 9/13$578

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 September 16, 2025.
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 10/14

4:20 pm-12:35 pm

1 stop12h 15m

Thessaloniki Makedonia

Thu 10/23

1:25 pm-1:20 pm

1 stop31h 55m

$558

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Mon 1/12

8:20 pm-8:55 pm

1 stop16h 35m

Thessaloniki Makedonia

Mon 1/19

9:30 am-6:25 pm

1 stop16h 55m

$562

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Sat 1/10

8:20 pm-8:55 pm

1 stop16h 35m

Thessaloniki Makedonia

Wed 4/22

9:35 am-10:00 pm

1 stop20h 25m

$562

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Fri 12/5

6:50 pm-10:10 am

1 stop31h 20m

Thessaloniki Makedonia

Tue 3/3

2:05 pm-4:20 pm

1 stop34h 15m

$569

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Thu 12/4

6:50 pm-1:15 pm

1 stop34h 25m

Thessaloniki Makedonia

Tue 3/3

2:05 pm-4:20 pm

1 stop34h 15m

$569

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Mon 9/29

3:35 pm-2:45 pm

1 stop15h 10m

Thessaloniki Makedonia

Tue 10/14

7:00 pm-12:55 pm

1 stop25h 55m

$576

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Thu 2/19

6:50 pm-1:15 pm

1 stop34h 25m

Thessaloniki Makedonia

Thu 3/26

4:00 pm-7:30 pm

2 stops34h 30m

$578

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Sun 12/7

9:55 pm-1:00 pm

2 stops55h 05m

Thessaloniki Makedonia

Thu 3/5

6:20 pm-8:00 pm

1 stop33h 40m

$582

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Sat 12/6

4:20 pm-3:15 pm

1 stop14h 55m

Thessaloniki Makedonia

Mon 3/2

4:00 pm-6:39 pm

2 stops34h 39m

$590

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Mon 9/29

10:40 am-12:35 pm

2 stops17h 55m

Thessaloniki Makedonia

Tue 10/14

7:00 pm-12:55 pm

1 stop25h 55m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 13 results
1
2

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

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Thessaloniki?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Thessaloniki. Price data was last updated on September 12, 2025.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Thessaloniki. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest time of day to fly from ORD to SKG?

Find hourly flight availability from O'Hare Intl to Thessaloniki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Thessaloniki at noon. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 September 16, 2025.
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
1,737 reviews

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
SWISS
7.6
Good
1,737 reviews
SWISS
7.6
Good
1,737 reviews

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Turkish Airlines
7.3
Good
3,968 reviews
SWISS
7.6
Good
1,737 reviews

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Lufthansa
6.8
Okay
7,407 reviews
SWISS
7.6
Good
1,737 reviews

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
British Airways
6.7
Okay
7,363 reviews
SWISS
7.6
Good
1,737 reviews

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

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 4 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 12h 15m. Fly via Austrian Airlines, Turkish Airlines, or SWISS 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 British Airways. Our recent data shows that you can find tickets from as low as $621 on this airline. Additional options worth looking into are Lufthansa and SWISS, starting at $736 and $737 round-trip. Users have found that British Airways is 44% 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, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Thessaloniki (average of $720). Flying from Chicago O'Hare Intl Airport to Thessaloniki in June is currently the most expensive (average of $1,277). 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
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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 4 airlines flying from O'Hare Intl to Thessaloniki

Discover the top 4 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$621Average$1,200FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$736Average$1,307FlexibilityNo cancel feeOn-time76%
SWISSCheapest$737Average$1,081FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$853Average$1,025FlexibilityNo cancel feeOn-time77%

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