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

Air Serbia, LOT, and Aer Lingus are the most popular carriers operating from Chicago to Greece

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.

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.

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.

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.

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.

$238 Cheap Flights from Chicago to Greece in 2026

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Round-trip

One-way

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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 20m1 stop

9:45 pm - 6:25 pm

SKG

ORD

28h 40m1 stop

$519Turkish Airlines

Wed, Feb 11 - Thu, Feb 19

7:20 pm - 12:25 pm

ORD

SKG

33h 05m1 stop

1:15 pm - 4:55 pm

SKG

ORD

35h 40m1 stop

$522Scandinavian Airlines

Sun, Mar 1 - Thu, Mar 5

5:00 pm - 12:40 pm

ORD

JMK

35h 40m1 stop

2:25 pm - 3:55 pm

JMK

ORD

33h 30m1 stop

$645British Airways

Tue, May 12 - Tue, May 19

10:20 pm - 4:05 pm

ORD

JTR

33h 45m1 stop

5:10 pm - 12:30 pm

JTR

ORD

27h 20m1 stop

$646American Airlines

Tue, May 12 - Wed, May 20

5:00 pm - 12:40 pm

ORD

JMK

35h 40m1 stop

3:35 pm - 5:01 pm

JMK

ORD

33h 26m2 stops

$648British Airways

Tue, May 12 - Tue, May 19

10:20 pm - 4:05 pm

ORD

JTR

33h 45m1 stop

5:10 pm - 2:00 pm

JTR

ORD

28h 50m2 stops

$658American Airlines

Tue, May 12 - Wed, May 20

9:30 pm - 7:50 pm

ORD

CHQ

14h 20m1 stop

8:40 pm - 1:50 pm

CHQ

ORD

25h 10m2 stops

$716Finnair

Sun, Apr 26 - Tue, May 5

4:16 pm - 7:50 pm

ORD

CHQ

19h 34m2 stops

8:40 pm - 5:35 pm

CHQ

ORD

28h 55m2 stops

$721Finnair

Tue, May 19 - Tue, May 26

3:35 pm - 4:25 pm

ORD

KLX

16h 50m1 stop

5:15 pm - 12:30 pm

KLX

ORD

27h 15m1 stop

$1,287Lufthansa

Wed, Jun 24 - Thu, Aug 13

3:35 pm - 4:25 pm

ORD

KLX

16h 50m1 stop

8:15 pm - 12:30 pm

KLX

ORD

24h 15m1 stop

$1,337Lufthansa

Wed, Jun 24 - Sat, Aug 15

Delta flights from Chicago to Greece

Our best Delta deals on Chicago to Greece flight tickets

Delta

Feb 4

ORD7:00 amChicago O'Hare Intl

22h 35m

2 stops

ATH1:35 pmAthens Eleftherios V.

Feb 11

ATH6:05 amAthens Eleftherios V.

16h 15m

1 stop

ORD2:20 pmChicago O'Hare Intl

$560

Delta

Mar 10

ORD1:37 pmChicago O'Hare Intl

16h 58m

2 stops

ATH1:35 pmAthens Eleftherios V.

Mar 25

ATH11:50 amAthens Eleftherios V.

16h 59m

1 stop

ORD9:49 pmChicago O'Hare Intl

$563

Delta

Mar 15

ORD5:25 pmChicago O'Hare Intl

12h 35m

1 stop

ATH1:00 pmAthens Eleftherios V.

Mar 26

ATH11:50 amAthens Eleftherios V.

17h 22m

1 stop

ORD10:12 pmChicago O'Hare Intl

$565

Scandinavian Airlines flights from Chicago to Greece

Our best Scandinavian Airlines deals on Chicago to Greece flight tickets

Scandinavian Airlines

Mar 1

ORD7:20 pmChicago O'Hare Intl

33h 05m

1 stop

SKG12:25 pmThessaloniki Makedonia

Mar 5

SKG1:15 pmThessaloniki Makedonia

35h 40m

1 stop

ORD4:55 pmChicago O'Hare Intl

$522

Scandinavian Airlines

Apr 6

ORD7:15 pmChicago O'Hare Intl

31h 30m

2 stops

ATH10:45 amAthens Eleftherios V.

Apr 18

ATH11:40 amAthens Eleftherios V.

60h 30m

2 stops

ORD4:10 pmChicago O'Hare Intl

$529

Scandinavian Airlines

Mar 22

ORD8:20 pmChicago O'Hare Intl

41h 00m

2 stops

ATH8:20 pmAthens Eleftherios V.

Mar 26

ATH11:25 amAthens Eleftherios V.

37h 20m

2 stops

ORD5:45 pmChicago O'Hare Intl

$532

Fly from

Fly to

Route

Depart

Return

Price

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Wed 2/11

8:20 pm-8:40 am

1 stop28h 20m

Thessaloniki Makedonia

Thu 2/19

9:45 pm-6:25 pm

1 stop28h 40m

$519

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Sun 3/1

7:20 pm-12:25 pm

1 stop33h 05m

Thessaloniki Makedonia

Thu 3/5

1:15 pm-4:55 pm

1 stop35h 40m

$522

ChicagoMykonos

ORD - JMK

ORDJMK

Chicago O'Hare Intl

Tue 5/12

5:00 pm-12:40 pm

1 stop35h 40m

Mikonos

Tue 5/19

2:25 pm-3:55 pm

1 stop33h 30m

$645

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Tue 5/12

10:20 pm-4:05 pm

1 stop33h 45m

Thera Santorini

Wed 5/20

5:10 pm-12:30 pm

1 stop27h 20m

$646

ChicagoMykonos

ORD - JMK

ORDJMK

Chicago O'Hare Intl

Tue 5/12

5:00 pm-12:40 pm

1 stop35h 40m

Mikonos

Tue 5/19

3:35 pm-5:01 pm

2 stops33h 26m

$648

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Tue 5/12

10:20 pm-4:05 pm

1 stop33h 45m

Thera Santorini

Wed 5/20

5:10 pm-2:00 pm

2 stops28h 50m

$658

ChicagoChania

ORD - CHQ

ORDCHQ

Chicago O'Hare Intl

Sun 4/26

9:30 pm-7:50 pm

1 stop14h 20m

Chania Souda

Tue 5/5

8:40 pm-1:50 pm

2 stops25h 10m

$716

ChicagoChania

ORD - CHQ

ORDCHQ

Chicago O'Hare Intl

Tue 5/19

4:16 pm-7:50 pm

2 stops19h 34m

Chania Souda

Tue 5/26

8:40 pm-5:35 pm

2 stops28h 55m

$721

ChicagoKalamata

ORD - KLX

ORDKLX

Chicago O'Hare Intl

Wed 6/24

3:35 pm-4:25 pm

1 stop16h 50m

Kalamata

Thu 8/13

5:15 pm-12:30 pm

1 stop27h 15m

$1,287

ChicagoKalamata

ORD - KLX

ORDKLX

Chicago O'Hare Intl

Wed 6/24

3:35 pm-4:25 pm

1 stop16h 50m

Kalamata

Sat 8/15

8:15 pm-12:30 pm

1 stop24h 15m

$1,337

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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 $589. 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 $640.

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 $1,339. 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 $870 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 $872 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 47% 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	$713
Fastest flight time	10h 10m
Direct flights	Every day
Airports in Greece	191 airports

The best one-way flight to Greece from Chicago in the past 72 hours is $713. The best round-trip flight deal from Chicago to Greece found on momondo in the last 72 hours is $1,076.

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

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 44.23% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 29.80%, Boeing 787-10 Dreamliner with 22.89%, and Boeing 787-9 Dreamliner with 0.95%.

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 $407	Free Cancellation	Rating 7.3 1,635 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 8,029 reviews	Search Delta flights
Air France	PriceFrom $454	Free Cancellation	Rating 7.4 1,519 reviews	Search Air France flights
KLM	PriceFrom $466	Free Cancellation	Rating 7.7 1,434 reviews	Search KLM flights
Air Serbia	PriceFrom $470	Free Cancellation	Rating 6.2 212 reviews	Search Air Serbia flights
Air Canada	PriceFrom $480	Free Cancellation	Rating 7.1 10,603 reviews	Search Air Canada flights
LOT	PriceFrom $496	Free Cancellation	Rating 7.5 1,169 reviews	Search LOT flights
Turkish Airlines	PriceFrom $502	Free Cancellation	Rating 7.3 4,153 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $539	Free Cancellation	Rating 6.8 7,696 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 $291

Flights to Thessalonikifrom $413

Flights to Heraklionfrom $472

Flights to Therafrom $450

Flights to Rhodesfrom $546

Flights to Chaniafrom $432

Flights to Mykonosfrom $537

Flights to Argostolifrom $682

Flights to Prévezafrom $803

Flights to Parikiafrom $705

Flights to Naxosfrom $609

Flights to Skiathosfrom $798

Cheap flights from Chicago to Greece from $238

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 2/22. 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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Filter for what you want

Filter for what you want

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Delta flights from Chicago to Greece

Our best Delta deals on Chicago to Greece flight tickets

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Our best Scandinavian Airlines deals on Chicago to Greece flight tickets

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Use the filters below to find and compare flights from Chicago to Greece that are best for you.

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 47% 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, LOT, and Aer Lingus 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