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

Currently, August is the cheapest month in which you can book a flight from Thessaloniki to Chicago O'Hare Intl Airport (average of $245). Flying from Thessaloniki to Chicago O'Hare Intl Airport 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.

What is the cheapest day to fly from Thessaloniki to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their Thessaloniki to Chicago O'Hare Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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).

What is the cheapest day to fly round-trip from Thessaloniki to Chicago O'Hare Intl Airport?

Sunday flights are found to be more expensive to fly from Thessaloniki to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

What is the cheapest month to fly from Thessaloniki to Chicago O'Hare Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, November can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Thessaloniki in November are about $863 on average during November, but can be found for as low as $519.

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

Thessaloniki Makedonia (SKG), located 8.4 mi from the city center, is the airport you fly out of when you book flights from Thessaloniki to Chicago O'Hare Intl. 2 airlines have flights from Thessaloniki Makedonia to Chicago O'Hare Intl on a regular basis. Booking flights from Thessaloniki Makedonia to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

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

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

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

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

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

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

$472+ Flights from Thessaloniki to Chicago O'Hare Intl Airport

Q: How much does it cost to fly round-trip from Thessaloniki to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment. Thessaloniki to Chicago O'Hare Intl Airport flights typically cost between $710 and $826 in September. The cheapest round-trip price found within the last 3 days was $527 on British Airways (Sep 11-Sep 24).

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Cheap flight deals from Thessaloniki to O'Hare Intl

Round-trip from	$527 (British Airways)
One-way from	$472 (Kiwi.com)
Popular in	July
Cheapest in	March
Average price	$1,397

From Thessaloniki Makedonia to Chicago O'Hare Intl

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One-way flight from Thessaloniki Makedonia to Chicago O'Hare Intl

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Highest demand for flights based on searches. 27% potential increase in price ($290 potential increase over avg. RT price).

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Cheapest flight prices on average. 9% potential price decrease ($69 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Thessaloniki to O'Hare Intl

Cheapest flights from Thessaloniki to O'Hare Intl
Explore the most affordable flight options available from Thessaloniki to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Thu 9/112:35 pmSKG - ORD

1 stop32h 15mBritish Airways

Wed 9/241:59 pmORD - SKG

2 stops15h 36mBritish Airways

Deal found 7/29

$527

Fri 9/2612:00 pmSKG - ORD

1 stop34h 10mKLM

Sat 10/41:00 pmORD - SKG

2 stops16h 30mKLM

Deal found 7/28

$558

Fri 10/101:25 pmSKG - ORD

1 stop31h 55mMultiple Airlines

Mon 10/203:45 pmORD - SKG

1 stop12h 45mMultiple Airlines

Deal found 7/29

$585

Fri 10/101:25 pmSKG - ORD

2 stops37h 05mAustrian Airlines

Sat 10/1812:55 pmORD - SKG

2 stops15h 40mAustrian Airlines

Deal found 7/29

$591

Fri 9/269:35 amSKG - ORD

1 stop32h 05mTurkish Airlines

Wed 10/17:50 pmORD - SKG

1 stop28h 55mTurkish Airlines

Deal found 7/28

$630

Sat 8/309:05 pmSKG - ORD

1 stop23h 05mSWISS

Sun 11/306:50 pmORD - SKG

1 stop34h 25mSWISS

Deal found 7/27

$653

Thu 9/186:25 pmSKG - ORD

1 stop33h 15mLOT

Thu 10/25:10 pmORD - SKG

2 stops40h 15mLOT

Deal found 7/29

$713

Thu 8/287:00 pmSKG - ORD

1 stop25h 55mLufthansa

Wed 9/174:00 pmORD - SKG

1 stop17h 55mLufthansa

Deal found 7/28

$766

Best flights from Thessaloniki to O'Hare Intl
Discover carefully curated flight deals from Thessaloniki to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Thu 9/112:35 pmSKG - ORD

1 stop32h 15mBritish Airways

Wed 9/241:59 pmORD - SKG

2 stops15h 36mBritish Airways

Deal found 7/29

$527

Fri 9/2612:00 pmSKG - ORD

1 stop34h 10mKLM

Sat 10/41:00 pmORD - SKG

2 stops16h 30mKLM

Deal found 7/28

$558

Fri 10/101:25 pmSKG - ORD

1 stop31h 55mMultiple Airlines

Mon 10/203:45 pmORD - SKG

1 stop12h 45mMultiple Airlines

Deal found 7/29

$585

Fri 10/101:25 pmSKG - ORD

2 stops37h 05mAustrian Airlines

Sat 10/184:20 pmORD - SKG

1 stop12h 15mAustrian Airlines

Deal found 7/29

$591

Fri 10/109:35 amSKG - ORD

1 stop32h 05mTurkish Airlines

Sat 10/187:50 pmORD - SKG

1 stop16h 35mTurkish Airlines

Deal found 7/29

$632

Sat 8/309:05 pmSKG - ORD

1 stop23h 05mSWISS

Sun 11/306:50 pmORD - SKG

1 stop34h 25mSWISS

Deal found 7/27

$653

Thu 9/186:25 pmSKG - ORD

1 stop33h 15mLOT

Thu 10/25:10 pmORD - SKG

2 stops40h 15mLOT

Deal found 7/29

$713

Thu 8/287:00 pmSKG - ORD

1 stop25h 55mLufthansa

Wed 9/174:00 pmORD - SKG

1 stop17h 55mLufthansa

Deal found 7/28

$766

Last-minute flights from Thessaloniki to O'Hare Intl
Discover last-minute flight deals from Thessaloniki to O'Hare Intl. Data last updated July 29, 2025 and is based on user searches.

Wed 7/301:55 pmSKG - ORD

1 stop13h 45mLOT

Tue 8/265:10 pmORD - SKG

2 stops40h 15mLOT

Deal found 7/27

$879

Wed 7/3011:00 amSKG - ORD

1 stop35h 10mKLM

Tue 8/264:15 pmORD - SKG

1 stop20h 05mKLM

Deal found 7/27

$885

Thu 8/141:00 pmSKG - ORD

1 stop34h 55mBritish Airways

Mon 8/188:35 pmORD - SKG

1 stop32h 25mBritish Airways

Deal found 7/29

$678

Mon 8/189:10 pmSKG - ORD

1 stop24h 10mAustrian Airlines

Tue 5/121:12 pmORD - SKG

2 stops15h 23mAustrian Airlines

Deal found 7/29

$804

Thu 8/281:20 pmSKG - ORD

1 stop30h 50mMultiple Airlines

Wed 9/1710:40 amORD - SKG

2 stops17h 50mMultiple Airlines

Deal found 7/28

$695

Thu 8/287:00 pmSKG - ORD

1 stop25h 55mLufthansa

Wed 9/174:00 pmORD - SKG

1 stop17h 55mLufthansa

Deal found 7/28

$766

Sat 8/301:20 pmSKG - ORD

1 stop30h 50mSWISS

Sun 11/306:50 pmORD - SKG

1 stop34h 25mSWISS

Deal found 7/27

$653

One-way flights from Thessaloniki to O'Hare Intl
Search for one-way flight options from Thessaloniki to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Fri 9/2610:00 amSKG - ORD

3 stops55h 18mMultiple Airlines

Deal found 7/28

$472

Fri 9/261:55 pmSKG - ORD

1 stop13h 45mLOT

Deal found 7/28

$577

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thessaloniki to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Thu 9/11

2:35 pm-2:50 pm

1 stop32h 15m

Chicago O'Hare Intl

Wed 9/24

1:59 pm-1:35 pm

2 stops15h 36m

$527

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Fri 9/26

12:00 pm-2:10 pm

1 stop34h 10m

Chicago O'Hare Intl

Sat 10/4

1:00 pm-1:30 pm

2 stops16h 30m

$558

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Fri 10/10

1:25 pm-1:20 pm

1 stop31h 55m

Chicago O'Hare Intl

Mon 10/20

3:45 pm-12:30 pm

1 stop12h 45m

$585

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Fri 10/10

1:25 pm-6:30 pm

2 stops37h 05m

Chicago O'Hare Intl

Sat 10/18

4:20 pm-12:35 pm

1 stop12h 15m

$591

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Fri 10/10

9:35 am-9:40 am

1 stop32h 05m

Chicago O'Hare Intl

Sat 10/18

7:50 pm-8:25 pm

1 stop16h 35m

$632

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Sat 8/30

9:05 pm-12:10 pm

1 stop23h 05m

Chicago O'Hare Intl

Sun 11/30

6:50 pm-1:15 pm

1 stop34h 25m

$653

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Thu 9/18

6:25 pm-7:40 pm

1 stop33h 15m

Chicago O'Hare Intl

Thu 10/2

5:10 pm-5:25 pm

2 stops40h 15m

$713

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Thu 8/28

7:00 pm-12:55 pm

1 stop25h 55m

Chicago O'Hare Intl

Wed 9/17

4:00 pm-5:55 pm

1 stop17h 55m

$766

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Fri 9/26

10:00 am-9:18 am

3 stops55h 18m

$472

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Fri 9/26

1:55 pm-7:40 pm

1 stop13h 45m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 Chicago O'Hare Intl Airport

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

When flying from Thessaloniki to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 29% versus a flight in the morning.

How much does it cost to fly round-trip from Thessaloniki to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with KLM, LOT, and Austrian Airlines from Thessaloniki to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,383 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

LOT

7.6

Good

1,105 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Austrian Airlines

7.6

Good

821 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

SWISS

7.5

Good

1,683 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Turkish Airlines

7.3

Good

3,925 reviews

KLM

7.8

Good

1,383 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly from for flights from Thessaloniki to Chicago O'Hare Intl?
Thessaloniki Makedonia (SKG), located 8.4 mi from the city center, is the airport you fly out of when you book flights from Thessaloniki to Chicago O'Hare Intl. 2 airlines have flights from Thessaloniki Makedonia to Chicago O'Hare Intl on a regular basis. Booking flights from Thessaloniki Makedonia to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.
What are the cheapest airlines flying from Thessaloniki to Chicago O'Hare Intl Airport round-trip?
According to our current data, British Airways ($527), KLM ($558), and Austrian Airlines ($591) offers the cheapest pricing from Thessaloniki to Chicago O'Hare Intl Airport. Users have found that British Airways is 32% cheaper than the other options available to this destination.
Can I find deals for flights from Thessaloniki to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Thessaloniki to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Thessaloniki to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thessaloniki to O'Hare Intl.
Can I find deals for business class flights from Thessaloniki to O'Hare Intl?
Yes. Cheapflights offers flight deals from Thessaloniki to O'Hare Intl 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 Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Thessaloniki to Chicago O'Hare Intl Airport (average of $245). Flying from Thessaloniki to Chicago O'Hare Intl Airport 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.

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Top 2 airlines flying from Thessaloniki to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$517	Average$632	FlexibilityNo cancel fee	On-time77%
Austrian Airlines	Cheapest$550	Average$710	FlexibilityNo cancel fee	On-time78%

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$472+ Cheap flights from Thessaloniki (SKG) to O'Hare Intl (ORD)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheap flight deals from Thessaloniki to O'Hare Intl

Round-trip from

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Cheapest in

Average price

Find flight deals from Thessaloniki to O'Hare Intl

Cheapest flights from Thessaloniki to O'Hare IntlExplore the most affordable flight options available from Thessaloniki to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Thessaloniki to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thessaloniki to Chicago O'Hare Intl Airport that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Thessaloniki with our price prediction graph.

Cheapflights Insights

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

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

Find hourly flight availability from Thessaloniki to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

How much does it cost to fly round-trip from Thessaloniki to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with KLM, LOT, and Austrian Airlines from Thessaloniki to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Thessaloniki to O'Hare Intl. 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 Chicago O'Hare Intl?

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

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

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

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

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

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Top 2 airlines flying from Thessaloniki to O'Hare Intl

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Cheapest flights from Thessaloniki to O'Hare Intl
Explore the most affordable flight options available from Thessaloniki to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.