HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heraklion

$316+ Cheap flights from O'Hare Intl (ORD) to Heraklion (HER)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HER
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Heraklion with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Heraklion

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Heraklion (HER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$599
(KAYAK)

One-way from

$316
(Kiwi.com)
Provider with most accurate pricing for Chicago O'Hare Intl-Heraklion N. Kazantzakis Apt. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Heraklion N. Kazantzakis Apt. flights.
Search Deals
From Chicago O'Hare Intl to Heraklion N. Kazantzakis Apt.
Search Deals
One-way flight from Chicago O'Hare Intl to Heraklion N. Kazantzakis Apt.
Search Deals

Find flight deals from O'Hare Intl to Heraklion

Cheapest flights from O'Hare Intl to Heraklion
Explore the most affordable flight options available from O'Hare Intl to Heraklion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/184:20 pmORD - HER
1 stop14h 15mLufthansa
Wed 12/33:30 pmHER - ORD
1 stop36h 35mLufthansa
Deal found 9/26$599
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:50 pmORD - HER
2 stops34h 45mLufthansa
Wed 12/33:30 pmHER - ORD
1 stop29h 40mLufthansa
Deal found 9/26$614
This Ovago deal was found by Cheapflights users on 9/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:30 pmORD - HER
2 stops20h 05mMultiple Airlines
Tue 10/218:50 pmHER - ORD
1 stop27h 05mMultiple Airlines
Deal found 9/27$624
This Mytrip deal was found by Cheapflights users on 9/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:50 amORD - HER
2 stops19h 40mMultiple Airlines
Wed 11/198:40 amHER - ORD
2 stops33h 25mMultiple Airlines
Deal found 9/27$665
This KAYAK deal was found by Cheapflights users on 9/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:20 pmORD - HER
1 stop14h 20mMultiple Airlines
Sat 11/1511:00 amHER - ORD
1 stop37h 20mMultiple Airlines
Deal found 9/29$674
This Ovago deal was found by Cheapflights users on 9/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:35 pmORD - HER
2 stops34h 35mLufthansa
Wed 11/193:30 pmHER - ORD
1 stop29h 40mLufthansa
Deal found 9/27$701
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:35 pmORD - HER
2 stops34h 35mLufthansa
Wed 12/33:30 pmHER - ORD
1 stop36h 35mLufthansa
Deal found 9/26$713

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Heraklion 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 September 29, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Heraklion that are best for you.

Fly from

O'Hare Intl

Fly to

Heraklion

Route

Depart

Return

Price

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 11/17

7:50 pm-2:35 pm

2 stops34h 45m

Heraklion N. Kazantzakis Apt.

Wed 12/3

3:30 pm-1:10 pm

1 stop29h 40m

$614

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Tue 11/18

4:20 pm-2:35 pm

1 stop14h 15m

Heraklion N. Kazantzakis Apt.

Wed 12/3

3:30 pm-6:25 pm

2 stops34h 55m

$639

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 11/7

1:19 pm-2:40 pm

2 stops17h 21m

Heraklion N. Kazantzakis Apt.

Sat 11/15

11:00 am-4:20 pm

1 stop37h 20m

$694

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 11/12

10:35 pm-5:10 pm

2 stops34h 35m

Heraklion N. Kazantzakis Apt.

Wed 11/19

3:30 pm-1:10 pm

1 stop29h 40m

$701

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 11/19

10:35 pm-5:10 pm

2 stops34h 35m

Heraklion N. Kazantzakis Apt.

Wed 12/3

3:30 pm-8:05 pm

1 stop36h 35m

$713

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Thu 11/20

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

$762

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 10/20

3:35 pm-5:45 pm

1 stop18h 10m

Heraklion N. Kazantzakis Apt.

Thu 10/30

11:20 am-5:20 pm

1 stop37h 00m

$769

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Thu 11/13

7:20 pm-10:10 am

3 stops30h 50m

Heraklion N. Kazantzakis Apt.

Thu 11/20

1:20 pm-4:45 pm

3 stops35h 25m

$788

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 10/13

6:00 am-10:45 pm

2 stops32h 45m

$316

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 10/12

6:00 am-10:40 pm

2 stops32h 40m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 18 results
1
2

Compare providers for flights from O'Hare Intl to Heraklion

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Heraklion in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Heraklion flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Heraklion flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Heraklion flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Heraklion flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Heraklion flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Heraklion

Have a flexible travel schedule? Discover the best time to fly to Heraklion 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 Heraklion

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

Find hourly flight availability from O'Hare Intl to Heraklion. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

It’s optimal to fly from Chicago O'Hare Intl Airport to Heraklion in the afternoon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Heraklion

Get insights into the airlines that provide service to Heraklion. 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 Heraklion. Reviews last updated September 29, 2025.
Peruse reviews from past customers who have flown with SWISS and Lufthansa from Chicago O'Hare Intl Airport to Heraklion to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,752 reviews

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.6

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
SWISS
7.6
Good
1,752 reviews
SWISS
7.6
Good
1,752 reviews

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.6

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Lufthansa
6.8
Okay
7,435 reviews
SWISS
7.6
Good
1,752 reviews

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.6

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

Related info for your journey

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

  • What airport do you fly into for flights to Heraklion from Chicago O'Hare Intl?

    Located just 1.7 mi from the city center, Heraklion N. Kazantzakis Apt. is the airport most travelers will use when flying to Heraklion from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to N. Kazantzakis Apt. (HER) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 2 different airlines.

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

    There are many flights that can get you from Chicago O'Hare Intl Airport to Heraklion in 34h 45m. Fly via Lufthansa to get the fastest option. Airlines will cover a distance of 5622 mi.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Heraklion round-trip?

    Lufthansa, at $842, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Heraklion. An alternate airline flying to your destination would be SWISS.

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

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

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

    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 Heraklion.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Heraklion 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

Traveling to a place near Heraklion?

Book flights to Heraklion if you plan to visit one of these locations
Hersonissos
Stalida

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Heraklion

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Chania flights
O'Hare Intl to Sitia flights

Top 2 airlines flying from O'Hare Intl to Heraklion

Discover the top 2 airlines that operate flights from O'Hare Intl to Heraklion. 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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$842Average$1,082FlexibilityNo cancel feeOn-time76%
SWISSCheapest$893Average$1,261FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.