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.

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

Lufthansa, British Airways, and SWISS are the most popular carriers operating from Chicago to Greek Islands

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 November 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.

$310 Cheap Flights from Chicago to Greek Islands in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

4:20 pm - 5:10 pmORD-HER

16h 50m2 stops

3:30 pm - 1:10 pmHER-ORD

29h 40m1 stop

$511Lufthansa

Find Deal

Thu, Nov 27 - Wed, Dec 3

6:00 pm - 5:10 pmORD-HER

15h 10m1 stop

3:30 pm - 1:10 pmHER-ORD

29h 40m1 stop

$523Lufthansa

Find Deal

Thu, Nov 27 - Wed, Dec 3

6:00 pm - 5:10 pmORD-HER

15h 10m1 stop

3:30 pm - 1:10 pmHER-ORD

29h 40m1 stop

$534Multiple Airlines

Find Deal

Thu, Nov 27 - Wed, Dec 3

9:15 pm - 4:05 pmORD-JTR

34h 50m1 stop

2:50 pm - 3:55 pmJTR-ORD

33h 05m1 stop

$577British Airways

Find Deal

Tue, Apr 28 - Mon, May 11

9:15 pm - 4:05 pmORD-JTR

34h 50m1 stop

3:05 pm - 1:50 pmJTR-ORD

30h 45m1 stop

$637British Airways

Find Deal

Tue, Apr 28 - Fri, May 8

7:30 am - 8:55 pmORD-CHQ

29h 25m2 stops

10:20 pm - 4:10 pmCHQ-ORD

25h 50m1 stop

$685Scandinavian Airlines

Find Deal

Mon, Mar 30 - Thu, Apr 2

7:30 am - 8:55 pmORD-CHQ

29h 25m2 stops

10:20 pm - 4:10 pmCHQ-ORD

25h 50m1 stop

$725Scandinavian Airlines

Find Deal

Mon, Mar 30 - Thu, Apr 2

4:25 pm - 7:55 pmORD-KGS

43h 30m2 stops

7:30 pm - 3:55 pmKGS-ORD

28h 25m2 stops

$1,171SWISS

Find Deal

Thu, Apr 2 - Mon, Apr 6

6:00 pm - 7:55 pmORD-KGS

41h 55m2 stops

7:30 pm - 3:55 pmKGS-ORD

28h 25m2 stops

$1,172SWISS

Find Deal

Thu, Apr 2 - Mon, Apr 6

9:15 pm - 7:40 pmORD-RHO

38h 25m2 stops

8:30 pm - 5:50 pmRHO-ORD

29h 20m1 stop

$1,184Finnair

Find Deal

Tue, Mar 31 - Sun, Apr 12

Lufthansa flights from Chicago to Greek Islands

Our best Lufthansa deals on Chicago to Greek Islands flight tickets

Lufthansa

Nov 27

ORD4:20 pmChicago O'Hare Intl

16h 50m

2 stops

HER5:10 pmHeraklion N. Kazantzakis Apt.

Dec 3

HER3:30 pmHeraklion N. Kazantzakis Apt.

29h 40m

1 stop

ORD1:10 pmChicago O'Hare Intl

$511

Find similar

Lufthansa

Nov 27

ORD6:00 pmChicago O'Hare Intl

15h 10m

1 stop

HER5:10 pmHeraklion N. Kazantzakis Apt.

Dec 3

HER3:30 pmHeraklion N. Kazantzakis Apt.

29h 40m

1 stop

ORD1:10 pmChicago O'Hare Intl

$523

Find similar

Lufthansa

Apr 30

ORD9:40 pmChicago O'Hare Intl

12h 50m

1 stop

JTR6:30 pmThera Santorini

May 12

JTR8:05 pmThera Santorini

30h 10m

1 stop

ORD6:15 pmChicago O'Hare Intl

$607

Find similar

Air Canada flights from Chicago to Greek Islands

Our best Air Canada deals on Chicago to Greek Islands flight tickets

Air Canada

Nov 10

ORD6:28 pmChicago O'Hare Intl

34h 02m

2 stops

HER12:30 pmHeraklion N. Kazantzakis Apt.

Nov 18

HER10:00 amHeraklion N. Kazantzakis Apt.

17h 30m

2 stops

ORD7:30 pmChicago O'Hare Intl

$1,087

Find similar

Air Canada

Nov 10

ORD8:15 pmChicago O'Hare Intl

32h 15m

2 stops

HER12:30 pmHeraklion N. Kazantzakis Apt.

Nov 17

HER10:00 amHeraklion N. Kazantzakis Apt.

38h 52m

2 stops

ORD4:52 pmChicago O'Hare Intl

$1,092

Find similar

Air Canada

Nov 9

ORD6:28 pmChicago O'Hare Intl

35h 52m

2 stops

HER2:20 pmHeraklion N. Kazantzakis Apt.

Nov 18

HER10:00 amHeraklion N. Kazantzakis Apt.

32h 05m

2 stops

ORD10:05 amChicago O'Hare Intl

$1,196

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Thu 11/27

4:20 pm-5:10 pm

2 stops16h 50m

Heraklion N. Kazantzakis Apt.

Wed 12/3

3:30 pm-1:10 pm

1 stop29h 40m

$511

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Thu 11/27

6:00 pm-5:10 pm

1 stop15h 10m

Heraklion N. Kazantzakis Apt.

Wed 12/3

3:30 pm-1:10 pm

1 stop29h 40m

$523

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Thu 11/27

6:00 pm-5:10 pm

1 stop15h 10m

Heraklion N. Kazantzakis Apt.

Wed 12/3

3:30 pm-1:10 pm

1 stop29h 40m

$534

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Tue 4/28

9:15 pm-4:05 pm

1 stop34h 50m

Thera Santorini

Mon 5/11

2:50 pm-3:55 pm

1 stop33h 05m

$577

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Tue 4/28

9:15 pm-4:05 pm

1 stop34h 50m

Thera Santorini

Fri 5/8

3:05 pm-1:50 pm

1 stop30h 45m

$637

ChicagoChania

ORD - CHQ

ORDCHQ

Chicago O'Hare Intl

Mon 3/30

7:30 am-8:55 pm

2 stops29h 25m

Chania Souda

Thu 4/2

10:20 pm-4:10 pm

1 stop25h 50m

$685

ChicagoChania

ORD - CHQ

ORDCHQ

Chicago O'Hare Intl

Mon 3/30

7:30 am-8:55 pm

2 stops29h 25m

Chania Souda

Thu 4/2

10:20 pm-4:10 pm

1 stop25h 50m

$725

ChicagoKos

ORD - KGS

ORDKGS

Chicago O'Hare Intl

Thu 4/2

4:25 pm-7:55 pm

2 stops43h 30m

Kos

Mon 4/6

7:30 pm-3:55 pm

2 stops28h 25m

$1,171

ChicagoKos

ORD - KGS

ORDKGS

Chicago O'Hare Intl

Thu 4/2

6:00 pm-7:55 pm

2 stops41h 55m

Kos

Mon 4/6

7:30 pm-3:55 pm

2 stops28h 25m

$1,172

ChicagoRhodes

ORD - RHO

ORDRHO

Chicago O'Hare Intl

Tue 3/31

9:15 pm-7:40 pm

2 stops38h 25m

Rhodes Diagoras

Sun 4/12

8:30 pm-5:50 pm

1 stop29h 20m

$1,184

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

Direct flights	None

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 November 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 (20.14% of total bookings). The next most popular plane models are Airbus A321neo (13.94%), Boeing 737-900 (9.13%), and Airbus A320neo (7.30%).

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 7,494 reviews	Search British Airways flights
Finnair	PriceFrom $606	Free Cancellation	Rating 7.6 1,335 reviews	Search Finnair flights
Lufthansa	PriceFrom $842	Free Cancellation	Rating 6.8 7,544 reviews	Search Lufthansa flights
SWISS	PriceFrom $893	Free Cancellation	Rating 7.5 1,775 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.