What is the cheapest airline that flies from Chicago to Greek Islands?

Lufthansa, SWISS, and Aer Lingus are the most popular carriers operating from Chicago to Greek Islands

What airlines fly to Greek Islands?

Lufthansa, Finnair and SWISS are the top three most popular airlines that fly to Greek Islands from Chicago according to our data. Lufthansa is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Greek Islands. Keep in mind that there are 4 different airlines that fly to Greek Islands 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 Greek Islands?

Prices for flights from Chicago to Greek Islands are updated daily.

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

There are 4 operators available for flights from Chicago to Greek Islands as of December 2025.

How old do you have to be to fly from Chicago to Greek Islands?

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 Chicago to Greek Islands.

What documentation or ID do you need to fly to Greek Islands?

The travel and health documents you'll need for your trip to Greek Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greek Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$323 Cheap Flights from Chicago to Greek Islands in 2025/26

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Find the cheapest flights from Chicago to Greek Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:05 pm - 10:25 pm

ORD

JTR

22h 20m2 stops

2:45 pm - 1:25 pm

JTR

ORD

30h 40m2 stops

$646Multiple Airlines

Wed, Jan 21 - Wed, Jan 28

7:15 pm - 7:00 pm

ORD

CHQ

15h 45m1 stop

7:50 pm - 4:10 pm

CHQ

ORD

28h 20m1 stop

$667Scandinavian Airlines

Fri, May 8 - Sat, May 16

3:45 pm - 4:00 pm

ORD

HER

16h 15m2 stops

3:30 pm - 11:10 am

HER

ORD

27h 40m1 stop

$686Lufthansa

Sat, Feb 28 - Sat, Mar 7

7:05 pm - 8:00 pm

ORD

HER

16h 55m1 stop

8:50 pm - 12:45 pm

HER

ORD

23h 55m1 stop

$880SWISS

Mon, Mar 30 - Tue, Apr 7

9:20 pm - 9:40 am

ORD

HER

52h 20m2 stops

8:50 pm - 3:55 pm

HER

ORD

27h 05m1 stop

$888SWISS

Sun, Mar 29 - Tue, Apr 7

5:55 pm - 5:10 pm

ORD

HER

40h 15m2 stops

6:00 pm - 2:00 pm

HER

ORD

28h 00m1 stop

$927Lufthansa

Wed, Mar 25 - Wed, Apr 1

6:35 pm - 2:00 pm

ORD

JTR

35h 25m2 stops

3:50 pm - 5:43 pm

JTR

ORD

33h 53m2 stops

$992British Airways

Sat, May 2 - Sat, May 9

2:50 pm - 3:00 pm

ORD

JMK

40h 10m2 stops

7:10 pm - 5:43 pm

JMK

ORD

30h 33m2 stops

$992British Airways

Sat, May 9 - Sat, May 16

8:30 pm - 10:05 am

ORD

RHO

53h 35m2 stops

8:30 pm - 2:40 pm

RHO

ORD

50h 10m2 stops

$1,381Finnair

Wed, Apr 22 - Sun, Apr 26

9:15 pm - 10:05 am

ORD

RHO

52h 50m2 stops

9:15 pm - 5:50 pm

RHO

ORD

28h 35m1 stop

$1,422Finnair

Wed, Apr 22 - Sun, Apr 26

Lufthansa flights from Chicago to Greek Islands

Our best Lufthansa deals on Chicago to Greek Islands flight tickets

Lufthansa

Feb 28

ORD3:45 pmChicago O'Hare Intl

16h 15m

2 stops

HER4:00 pmHeraklion N. Kazantzakis Apt.

Mar 7

HER3:30 pmHeraklion N. Kazantzakis Apt.

27h 40m

1 stop

ORD11:10 amChicago O'Hare Intl

$686

Find similar

Lufthansa

Mar 25

ORD5:55 pmChicago O'Hare Intl

40h 15m

2 stops

HER5:10 pmHeraklion N. Kazantzakis Apt.

Apr 1

HER6:00 pmHeraklion N. Kazantzakis Apt.

28h 00m

1 stop

ORD2:00 pmChicago O'Hare Intl

$927

Find similar

Lufthansa

May 8

ORD9:40 pmChicago O'Hare Intl

20h 45m

2 stops

HER2:25 amHeraklion N. Kazantzakis Apt.

May 18

HER7:00 pmHeraklion N. Kazantzakis Apt.

25h 55m

2 stops

ORD12:55 pmChicago O'Hare Intl

$929

Find similar

SWISS flights from Chicago to Greek Islands

Our best SWISS deals on Chicago to Greek Islands flight tickets

SWISS

Mar 30

ORD7:05 pmChicago O'Hare Intl

16h 55m

1 stop

HER8:00 pmHeraklion N. Kazantzakis Apt.

Apr 7

HER8:50 pmHeraklion N. Kazantzakis Apt.

23h 55m

1 stop

ORD12:45 pmChicago O'Hare Intl

$880

Find similar

SWISS

Mar 29

ORD9:20 pmChicago O'Hare Intl

52h 20m

2 stops

HER9:40 amHeraklion N. Kazantzakis Apt.

Apr 7

HER8:50 pmHeraklion N. Kazantzakis Apt.

27h 05m

1 stop

ORD3:55 pmChicago O'Hare Intl

$888

Find similar

SWISS

Mar 31

ORD7:05 pmChicago O'Hare Intl

31h 05m

1 stop

HER10:10 amHeraklion N. Kazantzakis Apt.

Apr 7

HER8:50 pmHeraklion N. Kazantzakis Apt.

23h 10m

2 stops

ORD12:00 pmChicago O'Hare Intl

$900

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Wed 1/21

4:05 pm-10:25 pm

2 stops22h 20m

Thera Santorini

Wed 1/28

2:45 pm-1:25 pm

2 stops30h 40m

$646

ChicagoChania

ORD - CHQ

ORDCHQ

Chicago O'Hare Intl

Fri 5/8

7:15 pm-7:00 pm

1 stop15h 45m

Chania Souda

Sat 5/16

7:50 pm-4:10 pm

1 stop28h 20m

$667

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sat 2/28

3:45 pm-4:00 pm

2 stops16h 15m

Heraklion N. Kazantzakis Apt.

Sat 3/7

3:30 pm-11:10 am

1 stop27h 40m

$686

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 3/30

7:05 pm-8:00 pm

1 stop16h 55m

Heraklion N. Kazantzakis Apt.

Tue 4/7

8:50 pm-12:45 pm

1 stop23h 55m

$880

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 3/29

9:20 pm-9:40 am

2 stops52h 20m

Heraklion N. Kazantzakis Apt.

Tue 4/7

8:50 pm-3:55 pm

1 stop27h 05m

$888

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 3/25

5:55 pm-5:10 pm

2 stops40h 15m

Heraklion N. Kazantzakis Apt.

Wed 4/1

6:00 pm-2:00 pm

1 stop28h 00m

$927

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sat 5/2

6:35 pm-2:00 pm

2 stops35h 25m

Thera Santorini

Sat 5/9

3:50 pm-5:43 pm

2 stops33h 53m

$992

ChicagoMykonos

ORD - JMK

ORDJMK

Chicago O'Hare Intl

Sat 5/9

2:50 pm-3:00 pm

2 stops40h 10m

Mikonos

Sat 5/16

7:10 pm-5:43 pm

2 stops30h 33m

$992

ChicagoRhodes

ORD - RHO

ORDRHO

Chicago O'Hare Intl

Wed 4/22

8:30 pm-10:05 am

2 stops53h 35m

Rhodes Diagoras

Sun 4/26

8:30 pm-2:40 pm

2 stops50h 10m

$1,381

ChicagoRhodes

ORD - RHO

ORDRHO

Chicago O'Hare Intl

Wed 4/22

9:15 pm-10:05 am

2 stops52h 50m

Rhodes Diagoras

Sun 4/26

9:15 pm-5:50 pm

1 stop28h 35m

$1,422

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 Greek Islands

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 day to depart on your flight to Greek Islands?

Our data shows that Thursday is the least expensive day to fly to Greek Islands. Tickets to fly out on this day can be as low as $743. On the other hand, Saturday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,376.

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

According to our data, the cheapest time of day to fly to Greek Islands is in the evening. momondo users have found flights departing from Chicago to Greek Islands in the evening for as low as $832. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,216 on average. Flights to Greek Islands from Chicago at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Chicago to Greek Islands flights?

No. A direct flight is the cheapest option for a flight between Chicago to Greek Islands.

Cheap Chicago to Greek Islands flight deals and tips

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

Fastest flight time	11h 55m
Direct flights	None

The fastest flight from Chicago to Greek Islands takes 11h 55m

There are no direct flights from Chicago to Greek Islands. There are no popular flight routes from Chicago to Greek Islands.

Search flight deals

When did momondo last update prices for flights from Chicago to Greek Islands?
Prices for flights from Chicago to Greek Islands are updated daily.
How many operators does momondo search for flights from Chicago to Greek Islands?
There are 4 operators available for flights from Chicago to Greek Islands as of December 2025.
How old do you have to be to fly from Chicago to Greek Islands?
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 Chicago to Greek Islands.
What documentation or ID do you need to fly to Greek Islands?
The travel and health documents you'll need for your trip to Greek Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greek Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Greek Islands?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Greek Islands is Boeing 737-800 (19.07% of total bookings). The next most popular plane models are Airbus A321neo (15.59%), Boeing 737-900 (8.39%), and Boeing 737 MAX 8 (7.32%).

Best airlines flying from Chicago to Greek Islands

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $602	Free Cancellation	Rating 6.7 7,611 reviews	Search British Airways flights
Finnair	PriceFrom $606	Free Cancellation	Rating 7.6 1,339 reviews	Search Finnair flights
Lufthansa	PriceFrom $842	Free Cancellation	Rating 6.8 7,653 reviews	Search Lufthansa flights
SWISS	PriceFrom $893	Free Cancellation	Rating 7.5 1,817 reviews	Search SWISS flights

Why use momondo?

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

It is quick and easy to find Chicago to Greek Islands flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Greek Islands that suits you.

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

momondo does allow users to show only those flights to Greek Islands 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 Greek Islands?

Once you have performed a search for Chicago to Greek Islands flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Greek Islands from Chicago 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.