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

As of September 2025, 49 flights take off from Chicago and land in Greece each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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

7 flights are operational daily from Chicago to Greece as of September 2025. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.

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

Iberia, British Airways, and SWISS are the most popular carriers operating from Chicago to Greece

What airlines fly to Greece?

United Airlines, Turkish Airlines and British Airways are the top three most popular airlines that fly to Greece from Chicago according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 18 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Chicago to Greece are updated daily.

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

As of September 2025, there are 18 operators available to choose from for flights from Chicago to Greece.

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

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 to Greece.

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

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

$294 Cheap Flights from Chicago to Greece in 2025/26

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Find the cheapest flights from Chicago to Greece

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:05 pm - 12:30 pmORD-SKG

33h 25m1 stop

2:05 pm - 4:20 pmSKG-ORD

34h 15m1 stop

$522SWISS

Find Deal

lun., oct. 20 - mar., nov. 4

4:20 pm - 12:35 pmORD-SKG

12h 15m1 stop

6:15 pm - 12:55 pmSKG-ORD

26h 40m2 stops

$524

Find Deal

lun., oct. 13 - lun., oct. 20

10:35 pm - 12:25 amORD-ATH

17h 50m1 stop

1:25 pm - 2:00 pmATH-ORD

32h 35m1 stop

$531United Airlines

Find Deal

mié., dic. 24 - mar., ene. 6

1:17 pm - 11:45 amORD-ATH

14h 28m2 stops

6:30 am - 4:35 pmATH-ORD

18h 05m2 stops

$532United Airlines

Find Deal

mié., oct. 15 - mié., oct. 22

5:10 pm - 1:20 amORD-ATH

24h 10m1 stop

7:55 am - 11:51 pmATH-ORD

23h 56m2 stops

$536British Airways

Find Deal

mar., dic. 30 - sáb., feb. 7

9:20 pm - 2:55 pmORD-ATH

34h 35m1 stop

3:45 pm - 11:05 amATH-ORD

26h 20m1 stop

$537Turkish Airlines

Find Deal

jue., mar. 12 - sáb., mar. 21

9:15 pm - 1:50 pmORD-JTR

32h 35m1 stop

5:25 pm - 1:50 pmJTR-ORD

28h 25m1 stop

$544British Airways

Find Deal

dom., oct. 5 - lun., oct. 20

9:50 pm - 12:55 amORD-ATH

19h 05m2 stops

12:50 pm - 1:10 pmATH-ORD

32h 20m2 stops

$563Lufthansa

Find Deal

mar., nov. 25 - lun., dic. 1

7:50 pm - 8:30 pmORD-ATH

16h 40m1 stop

10:00 pm - 9:40 amATH-ORD

19h 40m1 stop

$565Turkish Airlines

Find Deal

jue., oct. 9 - jue., oct. 23

3:35 pm - 2:45 pmORD-SKG

15h 10m1 stop

7:00 pm - 12:55 pmSKG-ORD

25h 55m1 stop

$576Lufthansa

Find Deal

lun., sep. 29 - mar., oct. 14

Turkish Airlines flights from Chicago to Greece

Our best Turkish Airlines deals on Chicago to Greece flight tickets

Turkish Airlines

Mar 12

ORD9:20 pmChicago O'Hare Intl

34h 35m

1 stop

ATH2:55 pmAthens Eleftherios V.

Mar 21

ATH3:45 pmAthens Eleftherios V.

26h 20m

1 stop

ORD11:05 amChicago O'Hare Intl

$537

Find similar

Turkish Airlines

Oct 9

ORD7:50 pmChicago O'Hare Intl

16h 40m

1 stop

ATH8:30 pmAthens Eleftherios V.

Oct 23

ATH10:00 pmAthens Eleftherios V.

19h 40m

1 stop

ORD9:40 amChicago O'Hare Intl

$565

Find similar

Turkish Airlines

Sep 25

ORD11:25 amChicago O'Hare Intl

13h 30m

1 stop

ATH8:55 amAthens Eleftherios V.

Oct 25

ATH3:40 pmAthens Eleftherios V.

27h 25m

1 stop

ORD11:05 amChicago O'Hare Intl

$591

Find similar

Delta flights from Chicago to Greece

Our best Delta deals on Chicago to Greece flight tickets

Delta

Nov 25

ORD5:20 pmChicago O'Hare Intl

12h 15m

1 stop

ATH1:35 pmAthens Eleftherios V.

Dec 1

ATH3:25 amAthens Eleftherios V.

21h 18m

2 stops

ORD4:43 pmChicago O'Hare Intl

$546

Find similar

Delta

Nov 11

MDW1:14 pmChicago Midway

16h 21m

2 stops

ATH1:35 pmAthens Eleftherios V.

Nov 24

ATH3:25 amAthens Eleftherios V.

22h 53m

2 stops

MDW6:18 pmChicago Midway

$551

Find similar

Delta

Nov 12

MDW1:14 pmChicago Midway

19h 21m

2 stops

ATH4:35 pmAthens Eleftherios V.

Nov 19

ATH12:50 pmAthens Eleftherios V.

18h 42m

2 stops

MDW11:32 pmChicago Midway

$553

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

lun. 10/20

7:05 pm-12:30 pm

1 stop33h 25m

Thessaloniki Makedonia

mar. 11/4

2:05 pm-4:20 pm

1 stop34h 15m

$522

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

lun. 10/13

4:20 pm-12:35 pm

1 stop12h 15m

Thessaloniki Makedonia

lun. 10/20

6:15 pm-12:55 pm

2 stops26h 40m

$524

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

mié. 12/24

10:35 pm-12:25 am

1 stop17h 50m

Athens Eleftherios V.

mar. 1/6

1:25 pm-2:00 pm

1 stop32h 35m

$531

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

mié. 10/15

1:17 pm-11:45 am

2 stops14h 28m

Athens Eleftherios V.

mié. 10/22

6:30 am-4:35 pm

2 stops18h 05m

$532

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

mar. 12/30

5:10 pm-1:20 am

1 stop24h 10m

Athens Eleftherios V.

sáb. 2/7

7:55 am-11:51 pm

2 stops23h 56m

$536

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

jue. 3/12

9:20 pm-2:55 pm

1 stop34h 35m

Athens Eleftherios V.

sáb. 3/21

3:45 pm-11:05 am

1 stop26h 20m

$537

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

dom. 10/5

9:15 pm-1:50 pm

1 stop32h 35m

Thera Santorini

lun. 10/20

5:25 pm-1:50 pm

1 stop28h 25m

$544

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

mar. 11/25

9:50 pm-12:55 am

2 stops19h 05m

Athens Eleftherios V.

lun. 12/1

12:50 pm-1:10 pm

2 stops32h 20m

$563

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

jue. 10/9

7:50 pm-8:30 pm

1 stop16h 40m

Athens Eleftherios V.

jue. 10/23

10:00 pm-9:40 am

1 stop19h 40m

$565

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

lun. 9/29

3:35 pm-2:45 pm

1 stop15h 10m

Thessaloniki Makedonia

mar. 10/14

7:00 pm-12:55 pm

1 stop25h 55m

$576

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How to get the cheapest flight ticket from Chicago to Greece

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 Greece?

In general, November is the cheapest month to fly from Chicago to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $617. If you are unable to visit Greece during the month of November, then departing from Chicago during the month February is also very affordable. Most momondo users find prices during this month for around $626.

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

According to our data, Tuesday is the cheapest day to fly to Greece from Chicago. The lowest ticket price found for a Tuesday departure recently was $1,191. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Chicago to Greece on a Friday will generally be more expensive and average around $1,336. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Greece from Chicago in the morning is the least expensive time of day to depart. momondo users have found prices as low as $795 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Greece, so prices are often more expensive at around $1,252 per ticket.

What is the cheapest Chicago to Greece flight route?

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

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

You are more likely to see cheaper flights to Greece from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $851 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Chicago for as low as $775 on momondo.

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

There are 3 cabin classes available to choose from on Chicago to Greece 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 Chicago to Greece flights?

You could potentially save up to 56% on your flight if you consider stops on a Chicago to Greece flight.

Cheap Chicago to Greece flight deals and tips

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

Best Price Found	$513
Fastest flight time	10h 10m
Direct flights	Every day
Airports in Greece	1 airport

The best one-way flight to Greece from Chicago in the past 72 hours is $513. The best round-trip flight deal from Chicago to Greece found on momondo in the last 72 hours is $794.

The fastest flight from Chicago to Greece takes 10h 10m

Direct flights go from Chicago to Greece every day.

There is 1 airport near Greece: Athens Eleftherios V. (ATH)

Search flight deals

When did momondo last update prices for flights from Chicago to Greece?
Prices for flights from Chicago to Greece are updated daily.
How many operators does momondo search for flights from Chicago to Greece?
As of September 2025, there are 18 operators available to choose from for flights from Chicago to Greece.
How old do you have to be to fly from Chicago to Greece?
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 to Greece.
What documentation or ID do you need to fly to Greece?
The required travel and health documents for your Greece 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 Greece. 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 Chicago to Greece?
Based on momondo bookings for flights between Chicago and Greece, the leading plane model is Boeing 787 Dreamliner, making up 48.10% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 31.29%, Boeing 787-10 Dreamliner with 18.78%, and Boeing 787-9 Dreamliner with 0.68%.

Best airlines flying from Chicago to Greece

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

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $393	Free Cancellation	Rating 7.4 1,484 reviews	Search Scandinavian Airlines flights
Air Serbia	PriceFrom $424	Free Cancellation	Rating 6.2 200 reviews	Search Air Serbia flights
Delta	PriceFrom $449	Free Cancellation	Rating 7.9 7,954 reviews	Search Delta flights
Air France	PriceFrom $463	Free Cancellation	Rating 7.4 1,469 reviews	Search Air France flights
Air Canada	PriceFrom $480	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Virgin Atlantic	PriceFrom $484	Free Cancellation	Rating 7.4 664 reviews	Search Virgin Atlantic flights
KLM	PriceFrom $491	Free Cancellation	Rating 7.8 1,385 reviews	Search KLM flights
Turkish Airlines	PriceFrom $509	Free Cancellation	Rating 7.3 3,968 reviews	Search Turkish Airlines flights
LOT	PriceFrom $529	Free Cancellation	Rating 7.6 1,114 reviews	Search LOT flights
SWISS	PriceFrom $581	Free Cancellation	Rating 7.5 1,730 reviews	Search SWISS flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Greece from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Chicago and Greece by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Chicago to Greece flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Greece trip

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Find better results for your trip to Greece

Popular cities in Greece

Flights to Athensfrom $329

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Flights to Rhodesfrom $430

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Flights to Argostolifrom $843

Flights to Prévezafrom $947

Flights to Parikiafrom $636

Flights to Mytilenefrom $598

Flights to Naxosfrom $842

Cheap flights from Chicago to Greece from $294

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 to Greece departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Chicago to Greece

Cheap round-trip flights

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Cheap last minute flights

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Turkish Airlines flights from Chicago to Greece

Our best Turkish Airlines deals on Chicago to Greece flight tickets

Delta flights from Chicago to Greece

Our best Delta deals on Chicago to Greece flight tickets

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How to get the cheapest flight ticket from Chicago to Greece

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 Greece?

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

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

What is the cheapest Chicago to Greece flight route?

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

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

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

There are 3 cabin classes available to choose from on Chicago to Greece 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 Chicago to Greece flights?

You could potentially save up to 56% on your flight if you consider stops on a Chicago to Greece flight.

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

Iberia, British Airways, and SWISS are the most popular carriers operating from Chicago to Greece

What airlines fly to Greece?

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

7 flights are operational daily from Chicago to Greece as of September 2025. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.

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

As of September 2025, 49 flights take off from Chicago and land in Greece each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Cheap Chicago to Greece flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Greece

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

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

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

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

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

Best airlines flying from Chicago to Greece

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

Why use momondo?

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

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

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

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

An easier way to manage your Greece 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 Greece

Popular cities in Greece

Popular flights according to clicks in the last 7 days on momondo