HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$471+ Cheap flights from Thessaloniki (SKG) to Illinois

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
SKG — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Thessaloniki to Illinois 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 Thessaloniki to Illinois

Keep the following information in mind while searching for Thessaloniki to Illinois flight deals. Data was last updated June 12, 2025.

Round-trip from

$533
(British Airways)

One-way from

$471
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$670
From Thessaloniki Makedonia to Illinois
Search Deals
One-way flight from Thessaloniki Makedonia to Illinois
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Thessaloniki to Illinois

Cheapest flights from Thessaloniki to Illinois
Explore the most affordable flight options available from Thessaloniki to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/191:00 pmSKG - ORD
1 stop33h 45mBritish Airways
Fri 7/113:52 pmORD - SKG
2 stops35h 38mBritish Airways
Deal found 6/12$533
This Austrian Airlines deal was found by Cheapflights users on 6/11. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/101:25 pmSKG - ORD
1 stop31h 55mAustrian Airlines
Wed 11/51:00 pmORD - SKG
2 stops18h 15mAustrian Airlines
Deal found 6/11$592
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:00 pmSKG - ORD
1 stop25h 55mLufthansa
Sun 8/319:40 pmORD - SKG
1 stop11h 45mLufthansa
Deal found 6/11$630
This SWISS deal was found by Cheapflights users on 6/12. 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.
Sat 8/309:05 pmSKG - ORD
1 stop23h 05mSWISS
Fri 11/289:05 pmORD - SKG
2 stops29h 05mSWISS
Deal found 6/12$631
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/231:25 pmSKG - ORD
1 stop31h 55mMultiple Airlines
Mon 7/73:35 pmORD - SKG
1 stop15h 10mMultiple Airlines
Deal found 6/11$662
This Air Serbia deal was found by Cheapflights users on 6/12. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:40 amSKG - ORD
1 stop20h 00mAir Serbia
Wed 11/510:55 pmORD - SKG
1 stop32h 25mAir Serbia
Deal found 6/12$667
This Justfly.com deal was found by Cheapflights users on 6/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/216:25 pmSKG - ORD
1 stop25h 40mLOT
Sun 7/135:10 pmORD - SKG
2 stops16h 15mLOT
Deal found 6/12$683
This Turkish Airlines deal was found by Cheapflights users on 6/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/199:15 pmSKG - ORD
1 stop20h 25mTurkish Airlines
Wed 7/97:50 pmORD - SKG
1 stop28h 55mTurkish Airlines
Deal found 6/12$698
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/199:05 amSKG - ORD
2 stops17h 16mAir Canada
Sat 7/129:14 pmORD - SKG
2 stops56h 46mAir Canada
Deal found 6/12$1,219
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2012:00 pmSKG - ORD
2 stops18h 05mKLM
Sat 7/125:20 pmORD - SKG
2 stops19h 10mKLM
Deal found 6/12$1,653

Cheapflights Fare Finder

Customize your flight search to find flights from Thessaloniki to Illinois 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 June 12, 2025.
Use the filters below to find and compare flights from Thessaloniki to Illinois that are best for you.

Fly from

Thessaloniki

Fly to

Illinois

Route

Depart

Return

Price

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Tue 6/24

12:25 pm-11:55 am

1 stop31h 30m

Chicago O'Hare Intl

Fri 7/11

3:52 pm-11:30 am

2 stops35h 38m

$533

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Fri 10/10

1:25 pm-1:20 pm

1 stop31h 55m

Chicago O'Hare Intl

Wed 11/5

1:00 pm-3:15 pm

2 stops18h 15m

$592

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Wed 8/27

7:00 pm-12:55 pm

1 stop25h 55m

Chicago O'Hare Intl

Sun 8/31

9:40 pm-5:25 pm

1 stop11h 45m

$630

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Sat 8/30

9:05 pm-12:10 pm

1 stop23h 05m

Chicago O'Hare Intl

Fri 11/28

9:05 pm-10:10 am

2 stops29h 05m

$631

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Mon 6/23

1:25 pm-1:20 pm

1 stop31h 55m

Chicago O'Hare Intl

Mon 7/7

3:35 pm-2:45 pm

1 stop15h 10m

$662

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Sat 11/1

4:40 am-5:40 pm

1 stop20h 00m

Chicago O'Hare Intl

Wed 11/5

10:55 pm-3:20 pm

1 stop32h 25m

$667

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Mon 6/23

9:15 pm-9:40 am

1 stop20h 25m

Chicago O'Hare Intl

Wed 7/9

7:50 pm-8:45 am

1 stop28h 55m

$698

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Thu 8/28

6:25 pm-7:40 pm

1 stop33h 15m

Chicago O'Hare Intl

Fri 11/28

9:55 pm-1:00 pm

1 stop31h 05m

$700

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Sun 6/22

7:55 am-3:04 pm

2 stops39h 09m

Chicago O'Hare Intl

Sat 7/12

9:14 pm-2:00 pm

2 stops56h 46m

$1,226

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Tue 8/26

9:10 pm-10:47 pm

3 stops33h 37m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
1
2

Best time to book a flight from Thessaloniki to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Thessaloniki 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 Thessaloniki to Illinois

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

Find hourly flight availability from Thessaloniki to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thessaloniki to Illinois as you normally would.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated June 12, 2025.
See what other customers who have flown with LOT, Austrian Airlines and SWISS from Thessaloniki to Illinois have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,077 reviews

Boarding

7.6

Food

7.2

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,077 reviews
LOT
7.6
Good
1,077 reviews

Boarding

7.6

Food

7.2

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Austrian Airlines
7.6
Good
802 reviews
LOT
7.6
Good
1,077 reviews

Boarding

7.6

Food

7.2

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
SWISS
7.5
Good
1,623 reviews
LOT
7.6
Good
1,077 reviews

Boarding

7.6

Food

7.2

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Turkish Airlines
7.3
Good
3,848 reviews
LOT
7.6
Good
1,077 reviews

Boarding

7.6

Food

7.2

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Air Canada
7.1
Good
9,531 reviews
LOT
7.6
Good
1,077 reviews

Boarding

7.6

Food

7.2

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Related info for your journey

Find useful and relevant information for your journey from Thessaloniki to Illinois. 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 from for flights from Thessaloniki to Illinois?

    Most people fly from Thessaloniki Makedonia (SKG) if they book a flight from Thessaloniki to Illinois. Thessaloniki Makedonia is conveniently located just 8.4 mi from Thessaloniki’s city center.

  • What are the cheapest airlines to fly from Thessaloniki to Illinois one-way?

    For one-way options, check prices for LOT. According to our data, you can fly for as low as $562. Users have also found prices from $626 and $1,951 on Turkish Airlines and British Airways, respectively.

  • Can I find deals for flights from Thessaloniki to Illinois that include hotel bookings?

    Yes. In addition to deals on Thessaloniki to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thessaloniki to Illinois?

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

  • Can I find deals for business class flights from Thessaloniki to Illinois?

    Yes. Cheapflights offers flight deals from Thessaloniki to Illinois 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 Thessaloniki to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Thessaloniki to Illinois (average of $245). Flying from Thessaloniki to Illinois in March is currently the most expensive (average of $321). 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

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 Thessaloniki to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Thessaloniki to John F Kennedy Intl flights
Thessaloniki to Newark flights
Thessaloniki to LaGuardia flights
Thessaloniki to Los Angeles flights
Thessaloniki to Boston flights
Thessaloniki to Dulles Intl flights
Thessaloniki to O'Hare Intl flights
Thessaloniki to Miami flights
Thessaloniki to San Francisco flights
Thessaloniki to Philadelphia flights
Thessaloniki to Charlotte flights
Thessaloniki to Seattle flights
Thessaloniki to Cleveland flights
Thessaloniki to Atlanta flights
Thessaloniki to Sky Harbor Intl flights
Thessaloniki to Tampa flights
Thessaloniki to Providence flights
Thessaloniki to Raleigh flights
Thessaloniki to San Diego flights
Thessaloniki to Fort Lauderdale flights
Thessaloniki to Detroit flights

Top 2 airlines flying from Thessaloniki to Illinois

Discover the top 2 airlines that operate flights from Thessaloniki to Illinois. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$517Average$632FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$550Average$710FlexibilityNo cancel feeOn-time78%

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.