How long does it take to fly to Thessaloniki?

The flight from Illinois to Thessaloniki depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Chicago (a popular airport in Illinois) to Thessaloniki (the most popular airport in Thessaloniki), then the flight time is 16h 28m on average. If you fly from Moline (another popular airport in Illinois) to Thessaloniki, then the average flight time is 17h 50m.

What is the cheapest airline that flies from Illinois to Thessaloniki Makedonia?

Scandinavian Airlines and KLM are the most popular carriers operating from Illinois to Thessaloniki Makedonia

What airlines fly to Thessaloniki?

Turkish Airlines, Lufthansa and SWISS are the top three most popular airlines that fly to Thessaloniki from Illinois according to our data. Turkish Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Thessaloniki. Keep in mind that there are 4 different airlines that fly to Thessaloniki on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to Thessaloniki Makedonia Airport?

Prices for flights from Illinois to Thessaloniki Makedonia Airport refresh daily.

How many operators does momondo search for flights from Illinois to Thessaloniki Makedonia Airport?

As of September 2026, there are 4 operators available to choose from for flights from Illinois to Thessaloniki Makedonia Airport.

How old do you have to be to fly from Illinois to Thessaloniki Makedonia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Thessaloniki Makedonia Airport.

What documentation or ID do you need to fly to Thessaloniki Makedonia Airport?

The required travel and health documents for your Thessaloniki Makedonia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thessaloniki Makedonia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$345 Cheap Flights from Illinois to Thessaloniki in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Thessaloniki

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8:10 pm - 8:25 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

16h 15m1 stop Istanbul

9:15 pm - 9:40 amSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

20h 25m1 stop Istanbul

$666Turkish Airlines

Sun, Oct 4 - Tue, Oct 20

8:10 pm - 8:45 amORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

28h 35m1 stop Istanbul

9:55 pm - 7:20 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

28h 25m1 stop Istanbul

$686Turkish Airlines

Tue, Oct 13 - Wed, Oct 28

6:50 pm - 1:15 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

34h 25m1 stop Zurich

2:05 pm - 7:52 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

37h 47m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$719Multiple Airlines

Tue, Feb 9 - Tue, Feb 23

3:45 pm - 1:15 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

37h 30m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

2:05 pm - 7:52 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

37h 47m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$723Multiple Airlines

Tue, Feb 9 - Tue, Feb 23

11:20 pm - 3:10 amORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

19h 50m1 stop Belgrade Nikola Tesla

4:25 am - 9:15 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

24h 50m1 stop Belgrade Nikola Tesla

$1,168Air Serbia

Sat, Sep 19 - Sat, Sep 26

11:20 pm - 3:10 amORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

19h 50m1 stop Belgrade Nikola Tesla

4:10 pm - 12:14 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

52h 04m2 stops Belgrade Nikola Tesla New York John F Kennedy Intl

$1,177Air Serbia

Sat, Sep 19 - Sun, Sep 27

2:20 pm - 12:30 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

14h 10m1 stop Zurich

10:35 am - 3:55 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

13h 20m1 stop Zurich

$1,191SWISS

Thu, Sep 24 - Tue, Sep 29

4:05 pm - 6:15 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

18h 10m2 stops Frankfurt am Main Munich Franz Josef Strauss

7:05 pm - 12:55 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

25h 50m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,255Lufthansa

Sat, Oct 3 - Fri, Oct 9

2:20 pm - 12:30 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

14h 10m1 stop Zurich

1:20 pm - 12:35 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

31h 15m1 stop Zurich

$1,295SWISS

Thu, Sep 24 - Mon, Oct 5

4:05 pm - 6:15 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

18h 10m2 stops Frankfurt am Main Munich Franz Josef Strauss

6:30 pm - 12:55 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

26h 25m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,349Lufthansa

Thu, Sep 24 - Mon, Oct 5

Cheap last minute flights

Enter your travel dates to find the best prices.

2:20 pm - 12:30 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

14h 10m1 stop Zurich

1:20 pm - 12:35 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

31h 15m1 stop Zurich

$1,150SWISS

Wed, Sep 9 - Wed, Sep 23

7:05 pm - 3:45 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

12h 40m1 stop Zurich

1:20 pm - 12:35 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

31h 15m1 stop Zurich

$1,193SWISS

Wed, Sep 9 - Wed, Sep 23

10:30 am - 12:40 amORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

30h 10m2 stops Cairo Athens Eleftherios V.

7:40 am - 5:15 amSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

29h 35m2 stops Athens Eleftherios V. Cairo

$1,202Multiple Airlines

Fri, Sep 11 - Sat, Sep 19

7:05 pm - 3:45 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

12h 40m1 stop Zurich

1:20 pm - 12:35 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

31h 15m1 stop Zurich

$1,205SWISS

Wed, Sep 9 - Wed, Sep 23

2:20 pm - 6:50 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

20h 30m1 stop Zurich

9:05 pm - 3:55 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

26h 50m1 stop Zurich

$1,209SWISS

Fri, Sep 11 - Sat, Sep 19

7:05 pm - 3:45 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

12h 40m1 stop Zurich

1:20 pm - 12:35 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

31h 15m1 stop Zurich

$1,230SWISS

Wed, Sep 9 - Wed, Sep 23

4:05 pm - 6:15 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

18h 10m1 stop Frankfurt am Main

12:55 pm - 7:55 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

15h 00m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,239Lufthansa

Wed, Sep 9 - Wed, Sep 23

11:05 am - 12:30 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

17h 25m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

1:20 pm - 12:35 pmSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

31h 15m1 stop Zurich

$1,240Multiple Airlines

Wed, Sep 9 - Wed, Sep 23

7:05 pm - 3:45 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

12h 40m1 stop Zurich

12:55 pm - 7:51 amSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

26h 56m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$1,240Multiple Airlines

Wed, Sep 9 - Wed, Sep 23

11:05 am - 12:30 pmORD Chicago O'Hare Intl-SKG Thessaloniki Makedonia

17h 25m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

12:55 pm - 7:51 amSKG Thessaloniki Makedonia-ORD Chicago O'Hare Intl

26h 56m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$1,243Multiple Airlines

Wed, Sep 9 - Wed, Sep 23

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Turkish Airlines flights from Illinois to Thessaloniki

Our best Turkish Airlines deals on Illinois to Thessaloniki flight tickets

Turkish Airlines

Oct 4

ORD8:10 pmChicago O'Hare Intl

16h 15m

1 stop

SKG8:25 pmThessaloniki Makedonia

Oct 20

SKG9:15 pmThessaloniki Makedonia

20h 25m

1 stop

ORD9:40 amChicago O'Hare Intl

$666

Turkish Airlines

Oct 13

ORD8:10 pmChicago O'Hare Intl

28h 35m

1 stop

SKG8:45 amThessaloniki Makedonia

Oct 28

SKG9:55 pmThessaloniki Makedonia

28h 25m

1 stop

ORD7:20 pmChicago O'Hare Intl

$686

Turkish Airlines

Oct 21

ORD11:25 amChicago O'Hare Intl

13h 20m

1 stop

SKG8:45 amThessaloniki Makedonia

Oct 28

SKG9:55 pmThessaloniki Makedonia

20h 05m

1 stop

ORD11:00 amChicago O'Hare Intl

$691

British Airways flights from Illinois to Thessaloniki

Our best British Airways deals on Illinois to Thessaloniki flight tickets

British Airways

Oct 21

ORD8:00 pmChicago O'Hare Intl

34h 25m

2 stops

SKG2:25 pmThessaloniki Makedonia

Nov 9

SKG8:10 pmThessaloniki Makedonia

25h 35m

1 stop

ORD1:45 pmChicago O'Hare Intl

$774

British Airways

Oct 21

ORD9:00 pmChicago O'Hare Intl

33h 25m

2 stops

SKG2:25 pmThessaloniki Makedonia

Nov 9

SKG8:10 pmThessaloniki Makedonia

34h 20m

2 stops

ORD10:30 pmChicago O'Hare Intl

$784

British Airways

Oct 21

ORD8:00 pmChicago O'Hare Intl

34h 25m

2 stops

SKG2:25 pmThessaloniki Makedonia

Nov 9

SKG8:10 pmThessaloniki Makedonia

28h 45m

2 stops

ORD4:55 pmChicago O'Hare Intl

$883

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoThessaloniki

ORD Chicago O'Hare Intl - SKG Thessaloniki Makedonia

ORDSKG

Chicago O'Hare Intl

Sun 10/4

8:10 pm-8:25 pm

1 stop16h 15m

Thessaloniki Makedonia

Tue 10/20

9:15 pm-9:40 am

1 stop20h 25m

$666

ChicagoThessaloniki

ORD Chicago O'Hare Intl - SKG Thessaloniki Makedonia

ORDSKG

Chicago O'Hare Intl

Tue 10/13

8:10 pm-8:45 am

1 stop28h 35m

Thessaloniki Makedonia

Wed 10/28

9:55 pm-7:20 pm

1 stop28h 25m

$686

ChicagoThessaloniki

ORD Chicago O'Hare Intl - SKG Thessaloniki Makedonia

ORDSKG

Chicago O'Hare Intl

Tue 2/9

6:50 pm-1:15 pm

1 stop34h 25m

Thessaloniki Makedonia

Tue 2/23

2:05 pm-7:52 pm

2 stops37h 47m

$719

ChicagoThessaloniki

ORD Chicago O'Hare Intl - SKG Thessaloniki Makedonia

ORDSKG

Chicago O'Hare Intl

Tue 2/9

3:45 pm-1:15 pm

2 stops37h 30m

Thessaloniki Makedonia

Tue 2/23

2:05 pm-7:52 pm

2 stops37h 47m

$723

ChicagoThessaloniki

ORD Chicago O'Hare Intl - SKG Thessaloniki Makedonia

ORDSKG

Chicago O'Hare Intl

Sat 9/19

11:20 pm-3:10 am

1 stop19h 50m

Thessaloniki Makedonia

Sat 9/26

4:25 am-9:15 pm

1 stop24h 50m

$1,168

ChicagoThessaloniki

ORD Chicago O'Hare Intl - SKG Thessaloniki Makedonia

ORDSKG

Chicago O'Hare Intl

Sat 9/19

11:20 pm-3:10 am

1 stop19h 50m

Thessaloniki Makedonia

Sun 9/27

4:10 pm-12:14 pm

2 stops52h 04m

$1,177

Quickest round-trip

ChicagoThessaloniki

ORD Chicago O'Hare Intl - SKG Thessaloniki Makedonia

ORDSKG

Chicago O'Hare Intl

Thu 9/24

2:20 pm-12:30 pm

1 stop14h 10m

Thessaloniki Makedonia

Tue 9/29

10:35 am-3:55 pm

1 stop13h 20m

$1,191

ChicagoThessaloniki

ORD Chicago O'Hare Intl - SKG Thessaloniki Makedonia

ORDSKG

Chicago O'Hare Intl

Sat 10/3

4:05 pm-6:15 pm

2 stops18h 10m

Thessaloniki Makedonia

Fri 10/9

7:05 pm-12:55 pm

2 stops25h 50m

$1,255

ChicagoThessaloniki

ORD Chicago O'Hare Intl - SKG Thessaloniki Makedonia

ORDSKG

Chicago O'Hare Intl

Thu 9/24

2:20 pm-12:30 pm

1 stop14h 10m

Thessaloniki Makedonia

Mon 10/5

1:20 pm-12:35 pm

1 stop31h 15m

$1,295

ChicagoThessaloniki

ORD Chicago O'Hare Intl - SKG Thessaloniki Makedonia

ORDSKG

Chicago O'Hare Intl

Thu 9/24

4:05 pm-6:15 pm

2 stops18h 10m

Thessaloniki Makedonia

Mon 10/5

6:30 pm-12:55 pm

2 stops26h 25m

$1,349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Thessaloniki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Thessaloniki?

In general, February is the cheapest month to fly from Illinois to Thessaloniki. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $590. If you aren’t able to travel during the month of February, then book flights to Thessaloniki from Illinois during April instead. Flights to Thessaloniki in April, while not as cheap as those in February, still average around $695.

How far in advance should I book a flight from Illinois to Thessaloniki?

You are more likely to see cheaper flights to Thessaloniki from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Thessaloniki for around $951 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thessaloniki from Illinois for as low as $692 on momondo.

Cheap Illinois to Thessaloniki flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Thessaloniki

Best Price Found	$345
Fastest flight time	16h 06m
Direct flights	None

The best one-way flight to Thessaloniki from Illinois in the past 72 hours is $345. The best round-trip flight deal from Illinois to Thessaloniki found on momondo in the last 72 hours is $666.

The fastest flight from Illinois to Thessaloniki takes 16h 06m

There are no direct flights from Illinois to Thessaloniki. There are no popular flight routes from Illinois to Thessaloniki.

Search flight deals

Frequently asked questions about flying from Illinois to Thessaloniki

When did momondo last update prices for flights from Illinois to Thessaloniki Makedonia Airport?
Prices for flights from Illinois to Thessaloniki Makedonia Airport refresh daily.
How many operators does momondo search for flights from Illinois to Thessaloniki Makedonia Airport?
As of September 2026, there are 4 operators available to choose from for flights from Illinois to Thessaloniki Makedonia Airport.
How old do you have to be to fly from Illinois to Thessaloniki Makedonia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Thessaloniki Makedonia Airport.
What documentation or ID do you need to fly to Thessaloniki Makedonia Airport?
The required travel and health documents for your Thessaloniki Makedonia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thessaloniki Makedonia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Thessaloniki

Compare and see reviews for airlines that fly from Illinois to Thessaloniki with momondo

Airline	Rating	Free Cancellation	Price
Air Serbia	PriceFrom $500	Free Cancellation	Rating 6.1 237 reviews	Search Air Serbia flights
Turkish Airlines	PriceFrom $583	Free Cancellation	Rating 7.4 4,476 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $668	Free Cancellation	Rating 6.8 8,216 reviews	Search Lufthansa flights
SWISS	PriceFrom $994	Free Cancellation	Rating 7.5 2,063 reviews	Search SWISS flights

Nikiti

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Sarti

Paralia

Afytos

Loutraki

Pefkochori

Polychrono

Ammouliani

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Thessaloniki?

It is quick and easy to find Illinois to Thessaloniki flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Thessaloniki that suits you.

Can I find flights from Illinois to Thessaloniki with flexible booking policies on momondo?

All flight searches from Illinois to Thessaloniki on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to Thessaloniki?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thessaloniki from Illinois.

I’m not ready to book a flight from Illinois to Thessaloniki right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Illinois to Thessaloniki now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Thessaloniki and let you know when they change.

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Cheap flights from Illinois to Thessaloniki from $345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Thessaloniki departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from Illinois to Thessaloniki

Our best Turkish Airlines deals on Illinois to Thessaloniki flight tickets

British Airways flights from Illinois to Thessaloniki

Our best British Airways deals on Illinois to Thessaloniki flight tickets

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How to get the cheapest flight ticket from Illinois to Thessaloniki

What is the cheapest month to fly to Thessaloniki?

How far in advance should I book a flight from Illinois to Thessaloniki?

What is the cheapest airline that flies from Illinois to Thessaloniki Makedonia?

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An easier way to manage your Thessaloniki trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cabin classes currently available on flights to Thessaloniki

List of cabin classes available on flights landing in Thessaloniki. Availability may vary depending on flight origin and airline.

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