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 43% 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.

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

Scandinavian Airlines is the most popular carrier 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 November 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.

$216 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

Enter your travel dates to find the best prices.

3:35 pm - 4:40 pmORD-ATH

41h 05m2 stops

6:25 am - 1:10 pmATH-ORD

14h 45m1 stop

$487Multiple Airlines

Find Deal

Tue, Jan 13 - Thu, Jan 22

9:50 pm - 1:40 amORD-ATH

19h 50m1 stop

7:05 am - 8:10 pmATH-ORD

21h 05m2 stops

$488Multiple Airlines

Find Deal

Wed, Jan 7 - Thu, Jan 15

9:45 pm - 3:05 pmORD-ATH

33h 20m1 stop

8:10 pm - 1:50 pmATH-ORD

25h 40m1 stop

$491British Airways

Find Deal

Tue, Dec 30 - Mon, Jan 19

9:50 pm - 1:40 amORD-ATH

19h 50m1 stop

6:25 am - 7:57 pmATH-ORD

21h 32m2 stops

$493United Airlines

Find Deal

Mon, Dec 1 - Tue, Dec 9

6:21 pm - 12:00 pmORD-ATH

33h 39m2 stops

6:25 am - 1:10 pmATH-ORD

14h 45m1 stop

$495United Airlines

Find Deal

Tue, Dec 30 - Tue, Jan 20

11:50 am - 8:55 pmORD-SKG

25h 05m1 stop

9:30 am - 11:05 amSKG-ORD

32h 35m1 stop

$518Turkish Airlines

Find Deal

Wed, Mar 4 - Wed, Mar 11

11:50 am - 8:40 amORD-SKG

12h 50m1 stop

9:30 am - 6:25 pmSKG-ORD

16h 55m1 stop

$536Turkish Airlines

Find Deal

Sun, Jan 18 - Fri, Jan 30

4:20 pm - 2:35 pmORD-HER

14h 15m1 stop

1:10 pm - 9:15 pmHER-ORD

40h 05m2 stops

$552Lufthansa

Find Deal

Tue, Jan 13 - Sun, Jan 25

5:59 pm - 2:35 pmORD-HER

36h 36m2 stops

1:10 pm - 9:15 pmHER-ORD

40h 05m2 stops

$556Lufthansa

Find Deal

Mon, Jan 12 - Sun, Jan 25

7:00 pm - 3:00 pmORD-JMK

36h 00m2 stops

1:15 pm - 1:50 pmJMK-ORD

32h 35m1 stop

$1,016British Airways

Find Deal

Sat, May 2 - Sat, May 9

Lufthansa flights from Chicago to Greece

Our best Lufthansa deals on Chicago to Greece flight tickets

Lufthansa

Nov 30

ORD9:50 pmChicago O'Hare Intl

19h 50m

1 stop

ATH1:40 amAthens Eleftherios V.

Dec 7

ATH2:00 pmAthens Eleftherios V.

14h 05m

1 stop

ORD8:05 pmChicago O'Hare Intl

$506

Find similar

Lufthansa

Dec 2

ORD9:50 pmChicago O'Hare Intl

19h 50m

1 stop

ATH1:40 amAthens Eleftherios V.

Dec 13

ATH6:30 amAthens Eleftherios V.

14h 40m

1 stop

ORD1:10 pmChicago O'Hare Intl

$525

Find similar

Lufthansa

Dec 1

ORD9:50 pmChicago O'Hare Intl

18h 35m

2 stops

ATH12:25 amAthens Eleftherios V.

Dec 17

ATH6:35 amAthens Eleftherios V.

21h 30m

2 stops

ORD8:05 pmChicago O'Hare Intl

$528

Find similar

Delta flights from Chicago to Greece

Our best Delta deals on Chicago to Greece flight tickets

Delta

Dec 30

ORD5:30 amChicago O'Hare Intl

20h 25m

2 stops

ATH9:55 amAthens Eleftherios V.

Jan 23

ATH6:05 amAthens Eleftherios V.

16h 15m

1 stop

ORD2:20 pmChicago O'Hare Intl

$490

Find similar

Delta

Dec 9

MDW9:59 amChicago Midway

15h 56m

2 stops

ATH9:55 amAthens Eleftherios V.

Dec 16

ATH12:50 pmAthens Eleftherios V.

29h 04m

2 stops

MDW9:54 amChicago Midway

$493

Find similar

Delta

Dec 29

ORD6:15 pmChicago O'Hare Intl

31h 40m

1 stop

ATH9:55 amAthens Eleftherios V.

Jan 22

ATH6:05 amAthens Eleftherios V.

23h 37m

2 stops

ORD9:42 pmChicago O'Hare Intl

$496

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Tue 1/13

3:35 pm-4:40 pm

2 stops41h 05m

Athens Eleftherios V.

Thu 1/22

6:25 am-1:10 pm

1 stop14h 45m

$487

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Wed 1/7

9:50 pm-1:40 am

1 stop19h 50m

Athens Eleftherios V.

Thu 1/15

7:05 am-8:10 pm

2 stops21h 05m

$488

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Tue 12/30

9:45 pm-3:05 pm

1 stop33h 20m

Athens Eleftherios V.

Mon 1/19

8:10 pm-1:50 pm

1 stop25h 40m

$491

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Mon 12/1

9:50 pm-1:40 am

1 stop19h 50m

Athens Eleftherios V.

Tue 12/9

6:25 am-7:57 pm

2 stops21h 32m

$493

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Tue 12/30

6:21 pm-12:00 pm

2 stops33h 39m

Athens Eleftherios V.

Tue 1/20

6:25 am-1:10 pm

1 stop14h 45m

$495

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Wed 3/4

11:50 am-8:55 pm

1 stop25h 05m

Thessaloniki Makedonia

Wed 3/11

9:30 am-11:05 am

1 stop32h 35m

$518

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Sun 1/18

11:50 am-8:40 am

1 stop12h 50m

Thessaloniki Makedonia

Fri 1/30

9:30 am-6:25 pm

1 stop16h 55m

$536

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Tue 1/13

4:20 pm-2:35 pm

1 stop14h 15m

Heraklion N. Kazantzakis Apt.

Sun 1/25

1:10 pm-9:15 pm

2 stops40h 05m

$552

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 1/12

5:59 pm-2:35 pm

2 stops36h 36m

Heraklion N. Kazantzakis Apt.

Sun 1/25

1:10 pm-9:15 pm

2 stops40h 05m

$556

ChicagoMykonos

ORD - JMK

ORDJMK

Chicago O'Hare Intl

Sat 5/2

7:00 pm-3:00 pm

2 stops36h 00m

Mikonos

Sat 5/9

1:15 pm-1:50 pm

1 stop32h 35m

$1,016

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 $588. 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 $629.

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 $1,178. 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 $1,332. 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 $1,251 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 $846 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 $831 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 49% 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	$539
Fastest flight time	10h 05m
Direct flights	Every day
Airports in Greece	1 airport

The best one-way flight to Greece from Chicago in the past 72 hours is $539. The best round-trip flight deal from Chicago to Greece found on momondo in the last 72 hours is $720.

The fastest flight from Chicago to Greece takes 10h 05m

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 November 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 46.14% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 28.29%, Boeing 787-10 Dreamliner with 22.81%, and Boeing 787-9 Dreamliner with 1.27%.

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 $399	Free Cancellation	Rating 7.4 1,575 reviews	Search Scandinavian Airlines flights
Virgin Atlantic	PriceFrom $424	Free Cancellation	Rating 7.5 673 reviews	Search Virgin Atlantic flights
Air Serbia	PriceFrom $436	Free Cancellation	Rating 6.2 207 reviews	Search Air Serbia flights
Delta	PriceFrom $449	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Air France	PriceFrom $454	Free Cancellation	Rating 7.4 1,487 reviews	Search Air France flights
Air Canada	PriceFrom $480	Free Cancellation	Rating 7.1 10,448 reviews	Search Air Canada flights
KLM	PriceFrom $491	Free Cancellation	Rating 7.7 1,411 reviews	Search KLM flights
Turkish Airlines	PriceFrom $508	Free Cancellation	Rating 7.3 4,043 reviews	Search Turkish Airlines flights
LOT	PriceFrom $520	Free Cancellation	Rating 7.5 1,134 reviews	Search LOT flights
Lufthansa	PriceFrom $558	Free Cancellation	Rating 6.8 7,572 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.