How many flights depart from Greece to Chicago on average per day?

As of October 2025, 5 flights take off from Greece and land in Chicago each day. The most common flight departure time for this route is 11:00AM, with 100% of daily flights taking off at noon.

How long does it take to fly to Chicago?

Average flight duration from Greece to Chicago depends on which airport you fly into and out of. Flying from Athens to Chicago O'Hare Intl Airport is 11h 30m on average, while flying from Thessaloniki to Chicago O'Hare Intl Airport is 31h 55m on average. Chicago O'Hare Intl Airport is the most popular airport in Chicago.

How many flights depart from Greece to Chicago on average per week?

As of October 2025, there are 35 flights per week flying from Greece to Chicago. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What airlines fly to Chicago?

British Airways, United Airlines and Lufthansa are the top three most popular airlines that fly to Chicago from Greece according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 10 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Greece to Chicago?

British Airways, American Airlines, and Aer Lingus are the most popular carriers operating from Greece to Chicago

When did momondo last update prices for flights from Greece to Chicago?

Prices for flights from Greece to Chicago are updated daily.

How many operators does momondo search for flights from Greece to Chicago?

As of October 2025, there are 10 operators available to choose from for flights from Greece to Chicago.

How old do you have to be to fly from Greece to Chicago?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greece to Chicago.

What documentation or ID do you need to fly to Chicago?

The required travel and health documents for your Chicago 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 Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$442 Cheap Flights from Greece to Chicago in 2025/26

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Recent round-trip flight deals from Greece to Chicago

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9:50 am - 6:25 pmATH-ORD

16h 35m1 stop

8:20 pm - 2:55 pmORD-ATH

34h 35m1 stop

$530Turkish Airlines

Find Deal

Wed, Nov 12 - Wed, Jan 14

1:10 pm - 10:05 amATH-ORD

28h 55m1 stop

11:50 pm - 9:00 amORD-ATH

25h 10m1 stop

$531Turkish Airlines

Find Deal

Mon, Nov 10 - Mon, Aug 10

1:45 pm - 2:20 pmATH-ORD

32h 35m1 stop

10:35 am - 1:35 pmORD-ATH

19h 00m2 stops

$570Delta

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Tue, Nov 4 - Fri, Nov 14

1:45 pm - 2:20 pmATH-ORD

32h 35m1 stop

7:00 am - 9:55 amORD-ATH

18h 55m1 stop

$574Delta

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Tue, Nov 18 - Sat, Dec 13

12:50 pm - 10:55 pmATH-ORD

18h 05m1 stop

8:35 pm - 1:25 amORD-ATH

20h 50m1 stop

$579American Airlines

Find Deal

Thu, Nov 13 - Thu, Dec 11

8:20 pm - 1:50 pmATH-ORD

25h 30m1 stop

9:45 pm - 4:15 pmORD-ATH

34h 30m1 stop

$585British Airways

Find Deal

Wed, Dec 24 - Wed, Jan 14

2:20 pm - 6:45 pmATH-ORD

36h 25m1 stop

9:45 pm - 1:20 pmORD-ATH

31h 35m1 stop

$586British Airways

Find Deal

Tue, Dec 2 - Thu, Jan 8

7:45 am - 9:25 pmATH-ORD

21h 40m2 stops

8:40 pm - 7:10 pmORD-ATH

14h 30m1 stop

$589American Airlines

Find Deal

Fri, Nov 7 - Sun, Nov 23

6:25 am - 2:55 pmATH-ORD

16h 30m2 stops

4:10 pm - 12:55 pmORD-ATH

12h 45m1 stop

$603United Airlines

Find Deal

Thu, Dec 4 - Thu, Jan 8

2:05 pm - 8:05 pmATH-ORD

14h 00m1 stop

9:50 pm - 1:40 amORD-ATH

19h 50m1 stop

$606United Airlines

Find Deal

Fri, Dec 5 - Wed, Jan 7

LOT flights from Greece to Chicago

Our best LOT deals on Greece to Chicago flight tickets

LOT

Dec 25

ATH8:05 pmAthens Eleftherios V.

31h 55m

1 stop

ORD8:00 pmChicago O'Hare Intl

Jan 12

ORD9:55 pmChicago O'Hare Intl

30h 55m

1 stop

ATH12:50 pmAthens Eleftherios V.

$558

Find similar

LOT

Dec 17

ATH1:50 pmAthens Eleftherios V.

34h 30m

1 stop

ORD4:20 pmChicago O'Hare Intl

Dec 31

ORD9:55 pmChicago O'Hare Intl

13h 10m

1 stop

ATH7:05 pmAthens Eleftherios V.

$601

Find similar

British Airways flights from Greece to Chicago

Our best British Airways deals on Greece to Chicago flight tickets

British Airways

Dec 24

ATH8:20 pmAthens Eleftherios V.

25h 30m

1 stop

ORD1:50 pmChicago O'Hare Intl

Jan 14

ORD9:45 pmChicago O'Hare Intl

34h 30m

1 stop

ATH4:15 pmAthens Eleftherios V.

$585

Find similar

British Airways

Dec 2

ATH2:20 pmAthens Eleftherios V.

36h 25m

1 stop

ORD6:45 pmChicago O'Hare Intl

Jan 8

ORD9:45 pmChicago O'Hare Intl

31h 35m

1 stop

ATH1:20 pmAthens Eleftherios V.

$586

Find similar

British Airways

Dec 24

ATH8:20 pmAthens Eleftherios V.

25h 30m

1 stop

ORD1:50 pmChicago O'Hare Intl

Jan 7

ORD1:35 pmChicago O'Hare Intl

17h 30m

2 stops

ATH3:05 pmAthens Eleftherios V.

$588

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Wed 11/12

9:50 am-6:25 pm

1 stop16h 35m

Chicago O'Hare Intl

Wed 1/14

8:20 pm-2:55 pm

1 stop34h 35m

$530

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Mon 11/10

1:10 pm-10:05 am

1 stop28h 55m

Chicago O'Hare Intl

Mon 8/10

11:50 pm-9:00 am

1 stop25h 10m

$531

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Tue 11/4

1:45 pm-2:20 pm

1 stop32h 35m

Chicago O'Hare Intl

Fri 11/14

10:35 am-1:35 pm

2 stops19h 00m

$570

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Tue 11/18

1:45 pm-2:20 pm

1 stop32h 35m

Chicago O'Hare Intl

Sat 12/13

7:00 am-9:55 am

1 stop18h 55m

$574

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 11/13

12:50 pm-10:55 pm

1 stop18h 05m

Chicago O'Hare Intl

Thu 12/11

8:35 pm-1:25 am

1 stop20h 50m

$579

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Wed 12/24

8:20 pm-1:50 pm

1 stop25h 30m

Chicago O'Hare Intl

Wed 1/14

9:45 pm-4:15 pm

1 stop34h 30m

$585

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Tue 12/2

2:20 pm-6:45 pm

1 stop36h 25m

Chicago O'Hare Intl

Thu 1/8

9:45 pm-1:20 pm

1 stop31h 35m

$586

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Fri 11/7

7:45 am-9:25 pm

2 stops21h 40m

Chicago O'Hare Intl

Sun 11/23

8:40 pm-7:10 pm

1 stop14h 30m

$589

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 12/4

6:25 am-2:55 pm

2 stops16h 30m

Chicago O'Hare Intl

Thu 1/8

4:10 pm-12:55 pm

1 stop12h 45m

$603

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Fri 12/5

2:05 pm-8:05 pm

1 stop14h 00m

Chicago O'Hare Intl

Wed 1/7

9:50 pm-1:40 am

1 stop19h 50m

$606

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How to get the cheapest flight ticket from Greece to Chicago

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 Chicago?

The month of November is, on average, the cheapest month to fly to Chicago from Greece, with most prices found around $546. If you’re not able to fly to Chicago in November, then March is your next best option. Flight prices from Greece to Chicago during March average around $576.

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

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $657. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Greece to Chicago for around $864.

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

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Greece to Chicago during this time can be as low as $695. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $717.

What is the cheapest Greece to Chicago flight route?

Fly from Athens Eleftherios V. to Chicago O'Hare Intl for the best Greece - Chicago flight prices

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

You are more likely to see cheaper flights to Chicago from Greece when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $670 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Greece for as low as $516 on momondo.

What cabin class options are available on Greece to Chicago flights?

There are 3 cabin classes available to choose from on Greece to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Greece to Chicago flights?

You could potentially save up to 22% on your flight if you consider stops on a Greece to Chicago flight.

Cheap Greece to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greece to Chicago

Best Price Found	$588
Fastest flight time	11h 30m
Direct flights	Wed, Fri, Sat and Sun
Airports in Chicago	1 airport

The best one-way flight to Chicago from Greece in the past 72 hours is $588. The best round-trip flight deal from Greece to Chicago found on momondo in the last 72 hours is $773.

The fastest flight from Greece to Chicago takes 11h 30m

Direct flights go from Greece to Chicago on Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Iberia.

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

Search flight deals

When did momondo last update prices for flights from Greece to Chicago?
Prices for flights from Greece to Chicago are updated daily.
How many operators does momondo search for flights from Greece to Chicago?
As of October 2025, there are 10 operators available to choose from for flights from Greece to Chicago.
How old do you have to be to fly from Greece to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greece to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago 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 Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Greece to Chicago?
momondo data reveals that the most frequently booked plane model on the route from Greece to Chicago is Boeing 787 Dreamliner, representing 61.66% of all bookings. The subsequent popular models are Boeing 787-10 Dreamliner at 26.77%, Boeing 787-8 Dreamliner at 5.35%, and Airbus A330-900neo at 2.49%.

Best airlines flying from Greece to Chicago

Compare and see reviews for airlines that fly from Greece to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $459	Free Cancellation	Rating 7.9 7,982 reviews	Search Delta flights
KLM	PriceFrom $482	Free Cancellation	Rating 7.7 1,404 reviews	Search KLM flights
Finnair	PriceFrom $485	Free Cancellation	Rating 7.6 1,332 reviews	Search Finnair flights
American Airlines	PriceFrom $491	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
British Airways	PriceFrom $492	Free Cancellation	Rating 6.7 7,457 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $496	Free Cancellation	Rating 7.3 4,010 reviews	Search Turkish Airlines flights
Iberia	PriceFrom $511	Free Cancellation	Rating 7.0 2,994 reviews	Search Iberia flights
United Airlines	PriceFrom $545	Free Cancellation	Rating 7.4 8,982 reviews	Search United Airlines flights
Lufthansa	PriceFrom $549	Free Cancellation	Rating 6.8 7,497 reviews	Search Lufthansa flights
SWISS	PriceFrom $562	Free Cancellation	Rating 7.5 1,772 reviews	Search SWISS flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Greece to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Greece to Chicago flights to just show those with flexible booking policies.

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

Once all potential Greece to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Chicago from Greece are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Greece to Chicago from $442

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greece to Chicago departing on 3/22. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from Greece to Chicago

Recent round-trip flight deals from Greece to Chicago

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Recent last minute flight deals from Greece to Chicago

LOT flights from Greece to Chicago

Our best LOT deals on Greece to Chicago flight tickets

British Airways flights from Greece to Chicago

Our best British Airways deals on Greece to Chicago flight tickets

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How to get the cheapest flight ticket from Greece to Chicago

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 month to fly to Chicago?

The month of November is, on average, the cheapest month to fly to Chicago from Greece, with most prices found around $546. If you’re not able to fly to Chicago in November, then March is your next best option. Flight prices from Greece to Chicago during March average around $576.

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

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

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Greece to Chicago during this time can be as low as $695. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $717.

What is the cheapest Greece to Chicago flight route?

Fly from Athens Eleftherios V. to Chicago O'Hare Intl for the best Greece - Chicago flight prices

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

What cabin class options are available on Greece to Chicago flights?

There are 3 cabin classes available to choose from on Greece to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Greece to Chicago flights?

You could potentially save up to 22% on your flight if you consider stops on a Greece to Chicago flight.

What is the cheapest airline that flies from Greece to Chicago?

British Airways, American Airlines, and Aer Lingus are the most popular carriers operating from Greece to Chicago

What airlines fly to Chicago?

How many flights depart from Greece to Chicago on average per day?

As of October 2025, 5 flights take off from Greece and land in Chicago each day. The most common flight departure time for this route is 11:00AM, with 100% of daily flights taking off at noon.

How many flights depart from Greece to Chicago on average per week?

As of October 2025, there are 35 flights per week flying from Greece to Chicago. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long does it take to fly to Chicago?

Cheap Greece to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greece to Chicago

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

When did momondo last update prices for flights from Greece to Chicago?

How many operators does momondo search for flights from Greece to Chicago?

How old do you have to be to fly from Greece to Chicago?

What documentation or ID do you need to fly to Chicago?

What is the most popular plane model from Greece to Chicago?

Best airlines flying from Greece to Chicago

Compare and see reviews for airlines that fly from Greece to Chicago with momondo

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago