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Cheap flights from Chicago O'Hare Intl Airport to Greek Islands from $276

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 O'Hare Intl Airport to Greek Islands departing on 10/15. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Greek Islands

Cheap round-trip flights

SWISS Logo
7:05 pm - 7:05 pmORD-HER
16h 00m1 stop
SWISS Logo
8:45 pm - 5:20 pmHER-ORD
27h 35m1 stop
$549SWISS
Find Deal
Sun, Oct 12 - Mon, Oct 27
Logo
4:00 pm - 5:55 pmORD-HER
17h 55m2 stops
Logo
8:45 pm - 5:20 pmHER-ORD
27h 35m1 stop
$560
Find Deal
Sun, Oct 12 - Mon, Oct 27
Lufthansa Logo
3:35 pm - 5:30 pmORD-JMK
17h 55m1 stop
Lufthansa Logo
6:55 pm - 12:55 pmJMK-ORD
26h 00m2 stops
$571Lufthansa
Find Deal
Mon, Sep 29 - Mon, Oct 6
British Airways Logo
9:15 pm - 2:05 pmORD-JTR
32h 50m1 stop
British Airways Logo
5:25 pm - 1:50 pmJTR-ORD
28h 25m1 stop
$593British Airways
Find Deal
Wed, Oct 8 - Mon, Oct 13
Lufthansa Logo
4:00 pm - 5:30 pmORD-JMK
17h 30m2 stops
Lufthansa Logo
6:55 pm - 12:55 pmJMK-ORD
26h 00m2 stops
$605Lufthansa
Find Deal
Mon, Sep 29 - Mon, Oct 6
Finnair Logo
10:35 pm - 9:55 amORD-CHQ
27h 20m2 stops
Finnair Logo
8:35 pm - 2:50 pmCHQ-ORD
26h 15m2 stops
$628Finnair
Find Deal
Tue, Sep 23 - Tue, Sep 30
British Airways Logo
5:00 pm - 2:05 pmORD-JTR
13h 05m1 stop
British Airways Logo
5:25 pm - 1:50 pmJTR-ORD
28h 25m1 stop
$653British Airways
Find Deal
Thu, Oct 9 - Mon, Oct 13
Finnair Logo
5:40 pm - 7:40 pmORD-RHO
18h 00m2 stops
Finnair Logo
8:30 pm - 5:00 pmRHO-ORD
28h 30m2 stops
$677Finnair
Find Deal
Thu, Sep 11 - Wed, Sep 17
American Airlines Logo
4:55 pm - 7:40 pmORD-CHQ
18h 45m2 stops
American Airlines Logo
10:50 am - 9:15 amCHQ-ORD
30h 25m2 stops
$1,035American Airlines
Find Deal
Sun, Aug 31 - Fri, Sep 12
American Airlines Logo
4:57 pm - 7:40 pmORD-CHQ
18h 43m2 stops
American Airlines Logo
10:50 am - 9:15 amCHQ-ORD
30h 25m2 stops
$1,191American Airlines
Find Deal
Sun, Aug 31 - Fri, Sep 12

British Airways flights from Chicago O'Hare Intl Airport to Greek Islands

Our best British Airways deals on Chicago O'Hare Intl Airport to Greek Islands flight tickets
British Airways
Oct 8
ORD9:15 pmChicago O'Hare Intl
32h 50m
1 stop
JTR2:05 pmThera Santorini
Oct 13
JTR5:25 pmThera Santorini
28h 25m
1 stop
ORD1:50 pmChicago O'Hare Intl
$593
Find similar
British Airways
Oct 9
ORD5:00 pmChicago O'Hare Intl
13h 05m
1 stop
JTR2:05 pmThera Santorini
Oct 13
JTR5:25 pmThera Santorini
28h 25m
1 stop
ORD1:50 pmChicago O'Hare Intl
$653
Find similar
British Airways
Sep 12
ORD9:15 pmChicago O'Hare Intl
12h 55m
1 stop
JMK6:10 pmMikonos
Sep 24
JMK5:50 pmMikonos
30h 11m
2 stops
ORD4:01 pmChicago O'Hare Intl
$668
Find similar

SWISS flights from Chicago O'Hare Intl Airport to Greek Islands

Our best SWISS deals on Chicago O'Hare Intl Airport to Greek Islands flight tickets
SWISS
Oct 12
ORD7:05 pmChicago O'Hare Intl
16h 00m
1 stop
HER7:05 pmHeraklion N. Kazantzakis Apt.
Oct 27
HER8:45 pmHeraklion N. Kazantzakis Apt.
27h 35m
1 stop
ORD5:20 pmChicago O'Hare Intl
$549
Find similar
SWISS
Sep 2
ORD7:05 pmChicago O'Hare Intl
31h 05m
1 stop
HER10:10 amHeraklion N. Kazantzakis Apt.
Sep 8
HER7:55 pmHeraklion N. Kazantzakis Apt.
28h 00m
1 stop
ORD3:55 pmChicago O'Hare Intl
$574
Find similar
SWISS
Sep 8
ORD7:05 pmChicago O'Hare Intl
16h 05m
1 stop
CFU7:10 pmCorfu Ioannis Kapodistrias
Sep 22
CFU3:40 pmCorfu Ioannis Kapodistrias
32h 15m
1 stop
ORD3:55 pmChicago O'Hare Intl
$590
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Greek Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Greek Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 10/12

7:05 pm-7:05 pm

1 stop16h 00m

Heraklion N. Kazantzakis Apt.

Mon 10/27

8:45 pm-5:20 pm

1 stop27h 35m

$549

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 10/12

4:00 pm-5:55 pm

2 stops17h 55m

Heraklion N. Kazantzakis Apt.

Mon 10/27

8:45 pm-5:20 pm

1 stop27h 35m

$560

ChicagoMykonos

ORD - JMK

ORDJMK

Chicago O'Hare Intl

Mon 9/29

3:35 pm-5:30 pm

1 stop17h 55m

Mikonos

Mon 10/6

6:55 pm-12:55 pm

2 stops26h 00m

$571

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Wed 10/8

9:15 pm-2:05 pm

1 stop32h 50m

Thera Santorini

Mon 10/13

5:25 pm-1:50 pm

1 stop28h 25m

$593

ChicagoMykonos

ORD - JMK

ORDJMK

Chicago O'Hare Intl

Mon 9/29

4:00 pm-5:30 pm

2 stops17h 30m

Mikonos

Mon 10/6

6:55 pm-12:55 pm

2 stops26h 00m

$605

ChicagoChania

ORD - CHQ

ORDCHQ

Chicago O'Hare Intl

Tue 9/23

10:35 pm-9:55 am

2 stops27h 20m

Chania Souda

Tue 9/30

8:35 pm-2:50 pm

2 stops26h 15m

$628

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Thu 10/9

5:00 pm-2:05 pm

1 stop13h 05m

Thera Santorini

Mon 10/13

5:25 pm-1:50 pm

1 stop28h 25m

$653

ChicagoRhodes

ORD - RHO

ORDRHO

Chicago O'Hare Intl

Thu 9/11

5:40 pm-7:40 pm

2 stops18h 00m

Rhodes Diagoras

Wed 9/17

8:30 pm-5:00 pm

2 stops28h 30m

$677

ChicagoChania

ORD - CHQ

ORDCHQ

Chicago O'Hare Intl

Sun 8/31

4:55 pm-7:40 pm

2 stops18h 45m

Chania Souda

Fri 9/12

10:50 am-9:15 am

2 stops30h 25m

$1,035

ChicagoChania

ORD - CHQ

ORDCHQ

Chicago O'Hare Intl

Sun 8/31

4:57 pm-7:40 pm

2 stops18h 43m

Chania Souda

Fri 9/12

10:50 am-9:15 am

2 stops30h 25m

$1,191

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Greek Islands from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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

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 O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Chicago O'Hare Intl Airport to Greek Islands flights?

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to Greek Islands.

Cheap Chicago O'Hare Intl Airport to Greek Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Greek Islands

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Greek Islands. There are no popular flight routes from Chicago O'Hare Intl Airport to Greek Islands.
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  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Greek Islands?

    Prices for flights from Chicago O'Hare Intl Airport to Greek Islands are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Greek Islands?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Greek Islands.

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

    The required travel and health documents for your Greek Islands 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 Greek Islands. 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 O'Hare Intl Airport to Greek Islands?

Best airlines flying from Chicago O'Hare Intl Airport to Greek Islands

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Greek Islands with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $521Free CancellationRating
7.4
1,471 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $654Free CancellationRating
7.6
1,699 reviews
Search SWISS flights
FinnairPriceFrom $656Free CancellationRating
7.6
1,320 reviews
Search Finnair flights
British AirwaysPriceFrom $658Free CancellationRating
6.7
7,289 reviews
Search British Airways flights
American AirlinesPriceFrom $695Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $754Free CancellationRating
6.8
7,337 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Greek Islands. momondo saves you time and could save you money on your trip.

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

All flight searches from Chicago to Greek Islands on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Greek Islands?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Greek Islands.

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.

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