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Greek Islands

$339+ Cheap flights from O'Hare Intl (ORD) to Greek Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HER
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Greek Islands

Cheapest flights from O'Hare Intl to Greek Islands
Explore the most affordable flight options available from O'Hare Intl to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/77:05 pm
ORD
-
HER
1 stop30h 35m
SWISS
lun. 9/147:55 pm
HER
-
ORD
1 stop28h 00m
SWISS
Deal found 1/27$600
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/197:05 pm
ORD
-
CFU
1 stop12h 00m
SWISS
lun. 8/313:40 pm
CFU
-
ORD
1 stop28h 55m
SWISS
Deal found 1/26$609
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/209:40 pm
ORD
-
JTR
1 stop12h 40m
Lufthansa
mar. 10/278:00 pm
JTR
-
ORD
1 stop30h 25m
Lufthansa
Deal found 1/28$619
This Justfly.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/174:05 pm
ORD
-
JMK
1 stop17h 05m
Multiple Airlines
lun. 8/317:05 pm
JMK
-
ORD
1 stop28h 50m
Multiple Airlines
Deal found 1/28$630
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/247:05 pm
ORD
-
KGS
1 stop16h 35m
SWISS
dom. 9/133:15 pm
KGS
-
ORD
1 stop32h 40m
SWISS
Deal found 1/28$645
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/199:40 pm
ORD
-
CFU
2 stops26h 50m
Multiple Airlines
lun. 8/313:40 pm
CFU
-
ORD
1 stop28h 55m
Multiple Airlines
Deal found 1/28$649
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/207:05 pm
ORD
-
JTR
1 stop16h 55m
Multiple Airlines
mié. 9/307:10 pm
JTR
-
ORD
1 stop25h 25m
Multiple Airlines
Deal found 1/27$650
This Justfly.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/214:20 pm
ORD
-
HER
1 stop19h 00m
Multiple Airlines
lun. 8/317:55 pm
HER
-
ORD
1 stop28h 00m
Multiple Airlines
Deal found 1/28$660
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/37:05 pm
ORD
-
JTR
1 stop15h 05m
SWISS
lun. 9/78:45 pm
JTR
-
ORD
1 stop23h 50m
SWISS
Deal found 1/27$677
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/74:05 pm
ORD
-
HER
2 stops17h 40m
Multiple Airlines
lun. 9/145:35 pm
HER
-
ORD
1 stop27h 45m
Multiple Airlines
Deal found 1/27$680
This Justfly.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2010:30 pm
ORD
-
CFU
2 stops30h 10m
Multiple Airlines
lun. 8/313:40 pm
CFU
-
ORD
1 stop28h 55m
Multiple Airlines
Deal found 1/27$698
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/293:35 pm
ORD
-
HER
1 stop12h 35m
Lufthansa
sáb. 9/59:40 am
HER
-
ORD
1 stop18h 15m
Lufthansa
Deal found 1/27$709

Find flight deals from O'Hare Intl to Greek Islands

Keep the following information in mind while searching for O'Hare Intl to Greek Islands flight deals. Data was last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$725
(FlightHub)

One-way from

$339
(Trip.com)
Provider with most accurate pricing for Chicago (CHI)-Thera Santorini flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Thera Santorini flights.
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From Chicago O'Hare Intl to Greek Islands
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One-way flight from Chicago O'Hare Intl to Greek Islands
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
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

O'Hare Intl

Fly to

Greek Islands

Route

Depart

Return

Price

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

mié. 2/25

7:20 pm-9:10 pm

2 stops17h 50m

Thera Santorini

mié. 3/4

5:05 pm-4:45 pm

2 stops31h 40m

$725

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

mié. 3/11

12:50 pm-9:05 pm

2 stops25h 15m

Heraklion N. Kazantzakis Apt.

mié. 3/18

9:45 pm-7:25 pm

2 stops28h 40m

$750

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

dom. 4/26

3:45 pm-4:55 pm

1 stop17h 10m

Thera Santorini

dom. 5/3

8:20 am-1:00 pm

2 stops36h 40m

$874

ChicagoChania

ORD - CHQ

ORDCHQ

Chicago O'Hare Intl

vie. 2/27

10:35 pm-9:50 am

2 stops27h 15m

Chania Souda

vie. 3/6

8:45 am-6:45 pm

2 stops18h 00m

$897

ChicagoChania

ORD - CHQ

ORDCHQ

Chicago O'Hare Intl

mié. 2/18

6:51 pm-8:30 am

3 stops29h 39m

Chania Souda

lun. 3/9

8:45 am-11:05 am

2 stops33h 20m

$973

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

dom. 4/12

9:00 pm-3:30 pm

2 stops58h 30m

Heraklion N. Kazantzakis Apt.

dom. 4/19

5:40 pm-5:01 pm

2 stops31h 21m

$975

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

mar. 4/14

12:30 pm-4:15 pm

2 stops43h 45m

Thera Santorini

sáb. 4/25

3:55 pm-1:50 pm

1 stop29h 55m

$984

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

sáb. 5/2

3:35 pm-4:55 pm

1 stop17h 20m

Thera Santorini

sáb. 5/9

7:35 pm-12:55 pm

2 stops25h 20m

$986

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

dom. 4/26

5:00 pm-1:55 pm

1 stop12h 55m

Thera Santorini

dom. 5/3

5:10 pm-6:15 pm

1 stop33h 05m

$986

ChicagoCorfu

ORD - CFU

ORDCFU

Chicago O'Hare Intl

sáb. 3/14

12:50 pm-9:25 pm

2 stops25h 35m

Corfu Ioannis Kapodistrias

sáb. 3/21

9:55 pm-11:05 am

2 stops44h 10m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 50 results
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Best time to book a flight from O'Hare Intl to Greek Islands

Have a flexible travel schedule? Discover the best time to fly to Greek Islands from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Greek Islands
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Greek Islands

Get insights into the airlines that provide service to Greek Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greek Islands. Reviews last updated enero 29, 2026.
Read reviews from past customers who have flown Finnair, SWISS, and Lufthansa from Chicago O'Hare Intl Airport to Greek Islands. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
SWISS
7.6
Good
1,864 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Lufthansa
6.8
Okay
7,752 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,705 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Greek Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Greek Islands?

    Departing from Chicago O'Hare Intl Airport to Greek Islands will take you 14h. Chicago O'Hare Intl Airport and Greek Islands are separated by a distance of 5524 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Greek Islands?

    When deciding which route to take from Chicago O'Hare Intl Airport to Greek Islands consider Chicago O'Hare Intl - Heraklion N. Kazantzakis Apt., Chicago O'Hare Intl - Thera Santorini or Chicago O'Hare Intl - Corfu Ioannis Kapodistrias as they are the most popular.

  • Can I find deals for flights from O'Hare Intl to Greek Islands that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Greek Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Greek Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Greek Islands.

  • Can I find deals for business class flights from O'Hare Intl to Greek Islands?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Greek Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 4 airlines flying from O'Hare Intl to Greek Islands

Discover the top 4 airlines that operate flights from O'Hare Intl to Greek Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$579Average$1,111FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$602Average$1,024FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$842Average$1,193FlexibilityNo cancel feeOn-time76%
SWISSCheapest$893Average$1,201FlexibilityNo cancel feeOn-time79%

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