What is the most punctual flight time for Chicago to Greece flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What airlines fly to Greece?

United Airlines, Turkish Airlines and Lufthansa 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 44% 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.

Which airline has the best punctuality record on Chicago to Greece flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 27% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How often are flights from Chicago to Greece delayed?

Historically, on average around 27% of flights between Chicago and Greece have experienced a delay on any given week. The average delay length over the past 12 months has been 190 minutes.

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

Air Serbia and Lufthansa are the most popular carriers operating from Chicago to Greece

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 January 2026, 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.

$247 Cheap Flights from Chicago to Greece in 2026

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Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 8:40 am

ORD

SKG

28h 20m

1 stop

9:30 am - 10:05 am

SKG

ORD

32h 35m

1 stop

$503Turkish Airlines

Sun, Feb 8 - Sun, Feb 15

11:50 am - 8:40 am

ORD

SKG

12h 50m

1 stop

9:30 am - 6:25 pm

SKG

ORD

16h 55m

1 stop

$504Turkish Airlines

Wed, Feb 11 - Tue, Feb 24

7:20 pm - 6:40 pm

ORD

ATH

15h 20m

1 stop

11:25 am - 5:55 pm

ATH

ORD

37h 30m

2 stops

$534Scandinavian Airlines

Wed, Mar 4 - Thu, Mar 12

8:20 pm - 1:20 pm

ORD

ATH

34h 00m

1 stop

1:50 pm - 4:20 pm

ATH

ORD

34h 30m

2 stops

$536Scandinavian Airlines

Mon, Mar 16 - Tue, Mar 31

2:20 pm - 7:10 pm

ORD

CFU

20h 50m

1 stop

5:00 pm - 3:55 pm

CFU

ORD

30h 55m

1 stop

$618SWISS

Mon, May 11 - Wed, May 20

4:05 pm - 6:20 pm

ORD

HER

18h 15m

1 stop

6:00 pm - 12:55 pm

HER

ORD

26h 55m

2 stops

$667Lufthansa

Sat, Apr 4 - Wed, Apr 15

4:16 pm - 3:30 pm

ORD

HER

39h 14m

2 stops

4:25 pm - 3:55 pm

HER

ORD

31h 30m

1 stop

$674British Airways

Mon, May 18 - Mon, May 25

5:00 pm - 4:25 pm

ORD

HER

15h 25m

1 stop

4:25 pm - 3:55 pm

HER

ORD

31h 30m

1 stop

$676British Airways

Mon, May 18 - Mon, May 25

4:05 pm - 6:20 pm

ORD

HER

18h 15m

1 stop

6:00 pm - 6:15 pm

HER

ORD

32h 15m

1 stop

$680Lufthansa

Sat, Apr 4 - Wed, Apr 15

7:05 pm - 8:00 pm

ORD

HER

16h 55m

1 stop

11:25 am - 12:35 pm

HER

ORD

33h 10m

1 stop

$688SWISS

Sat, Apr 25 - Sun, May 10

LOT flights from Chicago to Greece

Our best LOT deals on Chicago to Greece flight tickets

LOT

Feb 27

ORD9:55 pmChicago O'Hare Intl

30h 55m

1 stop

ATH12:50 pmAthens Eleftherios V.

Mar 8

ATH1:50 pmAthens Eleftherios V.

14h 10m

1 stop

ORD9:00 pmChicago O'Hare Intl

$537

LOT

Mar 6

ORD9:55 pmChicago O'Hare Intl

13h 10m

1 stop

ATH7:05 pmAthens Eleftherios V.

Mar 15

ATH1:50 pmAthens Eleftherios V.

38h 05m

2 stops

ORD8:55 pmChicago O'Hare Intl

$546

LOT

Apr 15

ORD9:50 pmChicago O'Hare Intl

31h 05m

1 stop

SKG12:55 pmThessaloniki Makedonia

Apr 29

SKG1:55 pmThessaloniki Makedonia

13h 55m

1 stop

ORD7:50 pmChicago O'Hare Intl

$583

Air Canada flights from Chicago to Greece

Our best Air Canada deals on Chicago to Greece flight tickets

Air Canada

Mar 1

ORD3:55 pmChicago O'Hare Intl

16h 40m

2 stops

ATH4:35 pmAthens Eleftherios V.

Mar 11

ATH10:55 amAthens Eleftherios V.

16h 15m

1 stop

ORD8:10 pmChicago O'Hare Intl

$565

Air Canada

Mar 23

ORD7:15 amChicago O'Hare Intl

19h 55m

2 stops

ATH10:10 amAthens Eleftherios V.

Mar 31

ATH6:45 amAthens Eleftherios V.

23h 18m

2 stops

ORD10:03 pmChicago O'Hare Intl

$568

Air Canada

Mar 1

ORD3:55 pmChicago O'Hare Intl

16h 40m

2 stops

ATH4:35 pmAthens Eleftherios V.

Mar 11

ATH10:55 amAthens Eleftherios V.

18h 09m

2 stops

ORD10:04 pmChicago O'Hare Intl

$573

Fly from

Fly to

Route

Depart

Return

Price

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Sun 2/8

8:20 pm-8:40 am

1 stop28h 20m

Thessaloniki Makedonia

Sun 2/15

9:30 am-10:05 am

1 stop32h 35m

$503

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Wed 2/11

11:50 am-8:40 am

1 stop12h 50m

Thessaloniki Makedonia

Tue 2/24

9:30 am-6:25 pm

1 stop16h 55m

$504

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Wed 3/4

7:20 pm-6:40 pm

1 stop15h 20m

Athens Eleftherios V.

Thu 3/12

11:25 am-5:55 pm

2 stops37h 30m

$534

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Mon 3/16

8:20 pm-1:20 pm

1 stop34h 00m

Athens Eleftherios V.

Tue 3/31

1:50 pm-4:20 pm

2 stops34h 30m

$536

ChicagoCorfu

ORD - CFU

ORDCFU

Chicago O'Hare Intl

Mon 5/11

2:20 pm-7:10 pm

1 stop20h 50m

Corfu Ioannis Kapodistrias

Wed 5/20

5:00 pm-3:55 pm

1 stop30h 55m

$618

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sat 4/4

4:05 pm-6:20 pm

1 stop18h 15m

Heraklion N. Kazantzakis Apt.

Wed 4/15

6:00 pm-12:55 pm

2 stops26h 55m

$667

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 5/18

4:16 pm-3:30 pm

2 stops39h 14m

Heraklion N. Kazantzakis Apt.

Mon 5/25

4:25 pm-3:55 pm

1 stop31h 30m

$674

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 5/18

5:00 pm-4:25 pm

1 stop15h 25m

Heraklion N. Kazantzakis Apt.

Mon 5/25

4:25 pm-3:55 pm

1 stop31h 30m

$676

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sat 4/4

4:05 pm-6:20 pm

1 stop18h 15m

Heraklion N. Kazantzakis Apt.

Wed 4/15

6:00 pm-6:15 pm

1 stop32h 15m

$680

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sat 4/25

7:05 pm-8:00 pm

1 stop16h 55m

Heraklion N. Kazantzakis Apt.

Sun 5/10

11:25 am-12:35 pm

1 stop33h 10m

$688

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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

Delays

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 $591. 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 $635.

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 $1,202. 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 $1,358. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $863 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 $870 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 40% 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	$653
Fastest flight time	10h 15m
Direct flights	Every day
Airports in Greece	191 airports

The best one-way flight to Greece from Chicago in the past 72 hours is $653. The best round-trip flight deal from Chicago to Greece found on momondo in the last 72 hours is $942.

The fastest flight from Chicago to Greece takes 10h 15m

Direct flights go from Chicago to Greece every day.

There are 191 airports in Greece. From Chicago there are direct flights to 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 January 2026, 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 45.94% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 30.96%, Boeing 787-10 Dreamliner with 21.06%, and Boeing 787-9 Dreamliner with 0.36%.

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 $406	Free Cancellation	Rating 7.3 1,660 reviews	Search Scandinavian Airlines flights
Virgin Atlantic	PriceFrom $424	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $438	Free Cancellation	Rating 7.9 8,088 reviews	Search Delta flights
Air France	PriceFrom $454	Free Cancellation	Rating 7.4 1,523 reviews	Search Air France flights
KLM	PriceFrom $466	Free Cancellation	Rating 7.7 1,442 reviews	Search KLM flights
Air Serbia	PriceFrom $470	Free Cancellation	Rating 6.1 213 reviews	Search Air Serbia flights
LOT	PriceFrom $479	Free Cancellation	Rating 7.5 1,174 reviews	Search LOT flights
Air Canada	PriceFrom $480	Free Cancellation	Rating 7.1 10,646 reviews	Search Air Canada flights
Turkish Airlines	PriceFrom $502	Free Cancellation	Rating 7.3 4,200 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $534	Free Cancellation	Rating 6.8 7,738 reviews	Search Lufthansa 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 $345

Flights to Thessalonikifrom $366

Flights to Heraklionfrom $488

Flights to Therafrom $532

Flights to Rhodesfrom $456

Flights to Chaniafrom $420

Flights to Mykonosfrom $533

Flights to Argostolifrom $850

Flights to Prévezafrom $1,049

Flights to Parikiafrom $590

Flights to Naxosfrom $630

Flights to Skiathosfrom $922

Cheap flights from Chicago to Greece from $247

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 2/25. 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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LOT flights from Chicago to Greece

Our best LOT deals on Chicago to Greece flight tickets

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Our best Air Canada deals on Chicago to Greece flight tickets

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See travel insights to Greece from

How to get the cheapest flight ticket from Chicago to Greece

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 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 40% on your flight if you consider stops on a Chicago to Greece flight.

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

Air Serbia and Lufthansa are the most popular carriers operating from Chicago to Greece

What airlines fly to Greece?

How often are flights from Chicago to Greece delayed?

Historically, on average around 27% of flights between Chicago and Greece have experienced a delay on any given week. The average delay length over the past 12 months has been 190 minutes.

What is the most punctual flight time for Chicago to Greece flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chicago to Greece flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 27% of their flights experiencing any sort of delay.

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