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Greek Islands

$577+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HER
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
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 diciembre 12, 2025.

This FlightHub deal was found by Cheapflights users on 12/10. 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. 12/166:00 pmORD - JTR
2 stops16h 00mMultiple Airlines
lun. 12/226:30 pmJTR - ORD
2 stops29h 50mMultiple Airlines
Deal found 12/10$1,501
This Justfly.com deal was found by Cheapflights users on 12/10. 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. 12/299:55 pmORD - JTR
2 stops50h 40mMultiple Airlines
lun. 1/59:35 pmJTR - ORD
2 stops54h 25mMultiple Airlines
Deal found 12/10$1,628
This Gurufare deal was found by Cheapflights users on 12/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/174:10 pmORD - JTR
2 stops17h 50mMultiple Airlines
lun. 12/226:30 pmJTR - ORD
2 stops29h 50mMultiple Airlines
Deal found 12/11$1,702
This Mytrip deal was found by Cheapflights users on 12/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/259:34 amORD - JTR
2 stops24h 16mMultiple Airlines
vie. 12/269:35 pmJTR - ORD
2 stops27h 30mMultiple Airlines
Deal found 12/10$1,851
This FlightHub deal was found by Cheapflights users on 12/11. 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. 12/174:10 pmORD - JTR
2 stops17h 50mMultiple Airlines
mar. 12/236:30 pmJTR - ORD
2 stops26h 40mMultiple Airlines
Deal found 12/11$1,936
This FlightHub deal was found by Cheapflights users on 12/9. 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. 12/309:55 pmORD - JTR
2 stops15h 15mMultiple Airlines
sáb. 1/36:40 pmJTR - ORD
2 stops33h 20mMultiple Airlines
Deal found 12/9$2,987
This FlightHub deal was found by Cheapflights users on 12/10. 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.
jue. 12/114:20 pmORD - JTR
2 stops17h 30mMultiple Airlines
vie. 5/87:20 pmJTR - ORD
2 stops25h 35mMultiple Airlines
Deal found 12/10$18,131

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 diciembre 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$633
(lastminute.com)

One-way from

$577
(Kiwi.com)
Provider with most accurate pricing for Chicago (CHI)-Thera Santorini flight deals.
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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 diciembre 12, 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

O'Hare Intl

Fly to

Greek Islands

Route

Depart

Return

Price

ChicagoKos

ORD - KGS

ORDKGS

Chicago O'Hare Intl

dom. 1/25

6:50 pm-12:05 pm

2 stops33h 15m

Kos

dom. 2/1

9:05 pm-12:45 pm

2 stops47h 40m

$633

ChicagoCorfu

ORD - CFU

ORDCFU

Chicago O'Hare Intl

dom. 1/25

4:10 pm-8:00 am

2 stops31h 50m

Corfu Ioannis Kapodistrias

dom. 2/1

2:00 pm-1:25 pm

2 stops55h 25m

$652

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

mié. 2/25

3:55 pm-4:00 pm

2 stops16h 05m

Heraklion N. Kazantzakis Apt.

lun. 3/2

9:45 pm-3:20 pm

2 stops25h 35m

$667

ChicagoRhodes

ORD - RHO

ORDRHO

Chicago O'Hare Intl

sáb. 1/24

11:50 am-3:30 pm

2 stops19h 40m

Rhodes Diagoras

sáb. 1/31

6:10 pm-10:05 am

2 stops23h 55m

$699

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

dom. 1/25

7:10 pm-12:25 am

2 stops21h 15m

Heraklion N. Kazantzakis Apt.

dom. 2/1

3:00 pm-4:45 pm

2 stops33h 45m

$700

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

sáb. 1/24

11:50 am-6:10 pm

2 stops22h 20m

Thera Santorini

sáb. 1/31

5:05 pm-10:05 am

2 stops25h 00m

$717

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

mié. 3/11

10:50 pm-11:55 am

2 stops30h 05m

Thera Santorini

lun. 3/16

8:15 am-9:05 pm

2 stops19h 50m

$757

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

vie. 1/30

3:20 pm-6:00 pm

2 stops18h 40m

Thera Santorini

mar. 2/10

6:30 pm-1:25 pm

2 stops26h 55m

$769

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

sáb. 1/31

4:05 pm-10:25 pm

2 stops22h 20m

Thera Santorini

mar. 2/10

6:30 pm-1:25 pm

2 stops26h 55m

$769

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

dom. 1/25

4:05 pm-2:15 pm

2 stops14h 10m

Thera Santorini

vie. 1/30

2:45 pm-6:25 pm

2 stops35h 40m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 34 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

What is the cheapest time of day to fly from ORD to EIO?

Find hourly flight availability from O'Hare Intl to Greek Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Greek Islands in the morning. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the afternoon.

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 diciembre 12, 2025.
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
1,334 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

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
1,334 reviews
Finnair
7.6
Good
1,334 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

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
7.5
Good
1,810 reviews
Finnair
7.6
Good
1,334 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

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
7,626 reviews
Finnair
7.6
Good
1,334 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

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
7,571 reviews
Finnair
7.6
Good
1,334 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

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 20m. Chicago O'Hare Intl Airport and Greek Islands are separated by a distance of 5572 mi.

  • 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 - Corfu Ioannis Kapodistrias, Chicago O'Hare Intl - Thera Santorini or Chicago O'Hare Intl - Chania Souda 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$602Average$1,024FlexibilityNo cancel feeOn-time70%
FinnairCheapest$606Average$1,052FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$842Average$1,178FlexibilityNo cancel feeOn-time76%
SWISSCheapest$893Average$1,261FlexibilityNo cancel feeOn-time79%

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