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Cheap flights from Chicago O'Hare Intl Airport to Thessaloniki from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Thessaloniki departing on 10/22. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Thessaloniki

Cheap round-trip flights

SWISS Logo
6:50 pm - 1:15 pmORD-SKG
34h 25m1 stop
SWISS Logo
2:05 pm - 5:20 pmSKG-ORD
34h 15m1 stop
$532SWISS
Find Deal
mar., feb. 17 - jue., mar. 19
LOT Logo
9:55 pm - 1:00 pmORD-SKG
31h 05m1 stop
LOT Logo
6:20 pm - 9:00 pmSKG-ORD
33h 40m1 stop
$542LOT
Find Deal
lun., feb. 16 - jue., mar. 19
Austrian Airlines Logo
1:00 pm - 3:15 pmORD-SKG
18h 15m2 stops
Austrian Airlines Logo
4:00 pm - 3:00 pmSKG-ORD
30h 00m1 stop
$543Austrian Airlines
Find Deal
dom., feb. 15 - jue., mar. 19
Turkish Airlines Logo
11:50 am - 8:55 pmORD-SKG
25h 05m1 stop
Turkish Airlines Logo
9:45 pm - 7:25 pmSKG-ORD
28h 40m1 stop
$544Turkish Airlines
Find Deal
dom., feb. 15 - vie., mar. 20
Logo
4:00 pm - 6:00 pmORD-SKG
18h 00m1 stop
Logo
1:25 pm - 1:20 pmSKG-ORD
31h 55m1 stop
$548
Find Deal
mar., oct. 14 - jue., oct. 23
Austrian Airlines Logo
1:12 pm - 3:15 pmORD-SKG
18h 03m2 stops
Austrian Airlines Logo
4:00 pm - 6:33 pmSKG-ORD
33h 33m2 stops
$553Austrian Airlines
Find Deal
dom., feb. 15 - jue., mar. 19
Logo
6:50 pm - 1:15 pmORD-SKG
34h 25m1 stop
Logo
4:00 pm - 2:00 pmSKG-ORD
30h 00m1 stop
$557
Find Deal
mar., dic. 9 - vie., ene. 9
Turkish Airlines Logo
8:20 pm - 8:40 amORD-SKG
28h 20m1 stop
Turkish Airlines Logo
9:35 am - 5:55 pmSKG-ORD
16h 20m1 stop
$562Turkish Airlines
Find Deal
vie., ene. 16 - jue., abr. 30
Lufthansa Logo
4:00 pm - 6:00 pmORD-SKG
18h 00m1 stop
Lufthansa Logo
11:30 am - 7:55 pmSKG-ORD
16h 25m2 stops
$582Lufthansa
Find Deal
mar., oct. 14 - jue., oct. 23
Lufthansa Logo
10:30 pm - 10:45 amORD-SKG
28h 15m2 stops
Lufthansa Logo
11:30 am - 6:15 pmSKG-ORD
14h 45m1 stop
$606Lufthansa
Find Deal
mar., sep. 30 - jue., oct. 16

Lufthansa flights from Chicago O'Hare Intl Airport to Thessaloniki

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Thessaloniki flight tickets
Lufthansa
Oct 14
ORD4:00 pmChicago O'Hare Intl
18h 00m
1 stop
SKG6:00 pmThessaloniki Makedonia
Oct 23
SKG11:30 amThessaloniki Makedonia
16h 25m
2 stops
ORD7:55 pmChicago O'Hare Intl
$582
Find similar
Lufthansa
Sep 30
ORD10:30 pmChicago O'Hare Intl
28h 15m
2 stops
SKG10:45 amThessaloniki Makedonia
Oct 16
SKG11:30 amThessaloniki Makedonia
14h 45m
1 stop
ORD6:15 pmChicago O'Hare Intl
$606
Find similar
Lufthansa
Sep 21
ORD4:00 pmChicago O'Hare Intl
17h 25m
2 stops
SKG5:25 pmThessaloniki Makedonia
Oct 1
SKG1:10 pmThessaloniki Makedonia
31h 45m
2 stops
ORD12:55 pmChicago O'Hare Intl
$930
Find similar

SWISS flights from Chicago O'Hare Intl Airport to Thessaloniki

Our best SWISS deals on Chicago O'Hare Intl Airport to Thessaloniki flight tickets
SWISS
Feb 17
ORD6:50 pmChicago O'Hare Intl
34h 25m
1 stop
SKG1:15 pmThessaloniki Makedonia
Mar 19
SKG2:05 pmThessaloniki Makedonia
34h 15m
1 stop
ORD5:20 pmChicago O'Hare Intl
$532
Find similar
SWISS
Oct 14
ORD7:05 pmChicago O'Hare Intl
33h 25m
1 stop
SKG12:30 pmThessaloniki Makedonia
Oct 23
SKG1:20 pmThessaloniki Makedonia
34h 35m
1 stop
ORD3:55 pmChicago O'Hare Intl
$566
Find similar
SWISS
Feb 12
ORD6:50 pmChicago O'Hare Intl
34h 25m
1 stop
SKG1:15 pmThessaloniki Makedonia
Mar 19
SKG2:05 pmThessaloniki Makedonia
34h 15m
1 stop
ORD5:20 pmChicago O'Hare Intl
$574
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated septiembre 11, 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

Fly to

Route

Depart

Return

Price

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

mar. 2/17

6:50 pm-1:15 pm

1 stop34h 25m

Thessaloniki Makedonia

jue. 3/19

2:05 pm-5:20 pm

1 stop34h 15m

$532

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

lun. 2/16

9:55 pm-1:00 pm

1 stop31h 05m

Thessaloniki Makedonia

jue. 3/19

6:20 pm-9:00 pm

1 stop33h 40m

$542

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

dom. 2/15

1:00 pm-3:15 pm

2 stops18h 15m

Thessaloniki Makedonia

jue. 3/19

4:00 pm-3:00 pm

1 stop30h 00m

$543

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

dom. 2/15

11:50 am-8:55 pm

1 stop25h 05m

Thessaloniki Makedonia

vie. 3/20

9:45 pm-7:25 pm

1 stop28h 40m

$544

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

mar. 10/14

4:00 pm-6:00 pm

1 stop18h 00m

Thessaloniki Makedonia

jue. 10/23

1:25 pm-1:20 pm

1 stop31h 55m

$548

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

dom. 2/15

1:12 pm-3:15 pm

2 stops18h 03m

Thessaloniki Makedonia

jue. 3/19

4:00 pm-6:33 pm

2 stops33h 33m

$553

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

mar. 12/9

6:50 pm-1:15 pm

1 stop34h 25m

Thessaloniki Makedonia

vie. 1/9

4:00 pm-2:00 pm

1 stop30h 00m

$557

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

vie. 1/16

8:20 pm-8:40 am

1 stop28h 20m

Thessaloniki Makedonia

jue. 4/30

9:35 am-5:55 pm

1 stop16h 20m

$562

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

mar. 10/14

4:00 pm-6:00 pm

1 stop18h 00m

Thessaloniki Makedonia

jue. 10/23

11:30 am-7:55 pm

2 stops16h 25m

$582

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

mar. 9/30

10:30 pm-10:45 am

2 stops28h 15m

Thessaloniki Makedonia

jue. 10/16

11:30 am-6:15 pm

1 stop14h 45m

$606

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Thessaloniki from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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

What is the cheapest day to depart on your flight to Thessaloniki?

Our data shows that Wednesday is the least expensive day to fly to Thessaloniki. Tickets to fly out on this day can be as low as $948. On the other hand, Thursday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,301.

What is the cheapest time of day to depart on your flight to Thessaloniki?

Our most recent data shows that the best time of day to fly to Thessaloniki is at noon. Flights from Chicago O'Hare Intl Airport to Thessaloniki during this time can be as low as $1,010. In the afternoon is when there is more demand to fly to Thessaloniki, so prices are often more expensive at around $1,225 per ticket.

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

You are more likely to see cheaper flights to Thessaloniki from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Thessaloniki for around $1,101 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thessaloniki from Chicago O'Hare Intl Airport for as low as $910 on momondo.

When to book flights from Chicago O'Hare Intl Airport to Thessaloniki

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Thessaloniki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Thessaloniki (ORD to SKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Thessaloniki

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Thessaloniki. There are no popular flight routes from Chicago O'Hare Intl Airport to Thessaloniki.
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  • How far is Chicago O'Hare Intl to Thessaloniki Makedonia by plane?

    The straight-line distance from Chicago O'Hare Intl to Thessaloniki Makedonia is 5276.0 mi. A reasonable flight in good conditions will take 12h 15m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Thessaloniki Makedonia Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Thessaloniki Makedonia Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Thessaloniki Makedonia Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Thessaloniki Makedonia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Thessaloniki Makedonia Airport.

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

    The travel and health documents required for your trip to Thessaloniki Makedonia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thessaloniki Makedonia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Thessaloniki?

Best airlines flying from Chicago O'Hare Intl Airport to Thessaloniki

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Thessaloniki with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $621Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
SWISSPriceFrom $737Free CancellationRating
7.5
1,731 reviews
Search SWISS flights
LufthansaPriceFrom $782Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $853Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights

Traveling to a place near Thessaloniki?

Book flights to Thessaloniki if you plan to visit one of these locations
Nikiti
Pefkochori
Kallithea
Sarti
Paralia
Afytos
Polychrono
Ammouliani
Loutraki

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thessaloniki from Chicago.

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

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

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

Once you have performed a search for Chicago to Thessaloniki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Chicago 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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