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Heraklion

$374+ Cheap flights from Chicago (CHI) 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HER
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Cheap flight deals from Chicago to Heraklion

Best flights from Chicago to Heraklion
Discover carefully curated flight deals from Chicago to Heraklion that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

This KAYAK deal was found by Cheapflights users on 12/26. 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.
Fri 1/309:05 pmORD - HER
2 stops31h 10mLufthansa
Sun 3/89:35 amHER - ORD
1 stop16h 50mLufthansa
Deal found 12/26$692
This FlightHub deal was found by Cheapflights users on 12/26. 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.
Fri 1/304:05 pmORD - HER
1 stop14h 35mMultiple Airlines
Sat 2/79:45 pmHER - ORD
2 stops23h 40mMultiple Airlines
Deal found 12/26$700
This FlightHub deal was found by Cheapflights users on 12/26. 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.
Fri 1/309:05 pmORD - HER
2 stops31h 10mLufthansa
Sun 2/81:10 pmHER - ORD
1 stop33h 00mLufthansa
Deal found 12/26$693
This FlightHub deal was found by Cheapflights users on 12/26. 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.
Fri 1/309:05 pmORD - HER
2 stops31h 10mMultiple Airlines
Sun 2/87:55 pmHER - ORD
2 stops25h 30mMultiple Airlines
Deal found 12/26$705
This KAYAK deal was found by Cheapflights users on 12/26. 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.
Thu 1/295:59 pmORD - HER
2 stops36h 41mLufthansa
Sun 2/81:10 pmHER - ORD
1 stop33h 00mLufthansa
Deal found 12/26$708
This FlightHub deal was found by Cheapflights users on 12/26. 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.
Mon 2/26:50 pmORD - HER
2 stops18h 15mMultiple Airlines
Sun 3/89:35 amHER - ORD
2 stops18h 30mMultiple Airlines
Deal found 12/26$768
This FlightHub deal was found by Cheapflights users on 12/26. 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.
Thu 1/299:05 pmORD - HER
2 stops33h 35mLufthansa
Sat 2/73:30 pmHER - ORD
1 stop31h 50mLufthansa
Deal found 12/26$709
This KAYAK deal was found by Cheapflights users on 12/26. 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.
Fri 1/309:05 pmORD - HER
2 stops31h 10mLufthansa
Sat 3/73:30 pmHER - ORD
1 stop31h 50mLufthansa
Deal found 12/26$711
This FlightHub deal was found by Cheapflights users on 12/26. 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.
Sat 1/314:05 pmORD - HER
2 stops16h 10mMultiple Airlines
Sun 3/89:35 amHER - ORD
1 stop16h 50mMultiple Airlines
Deal found 12/26$832
This Lufthansa deal was found by Cheapflights users on 12/26. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/169:05 pmORD - HER
2 stops31h 10mLufthansa
Sun 2/11:10 pmHER - ORD
2 stops30h 05mLufthansa
Deal found 12/26$727
This KAYAK deal was found by Cheapflights users on 12/26. 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.
Fri 1/303:20 pmORD - HER
1 stop15h 20mLufthansa
Thu 3/59:35 amHER - ORD
1 stop16h 50mLufthansa
Deal found 12/26$860

Find flight deals from Chicago to Heraklion

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 December 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$644
(Kiwi.com)

One-way from

$374
(Kiwi.com)
Provider with most accurate pricing for Chicago (CHI)-Heraklion N. Kazantzakis Apt. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Heraklion N. Kazantzakis Apt. flights.
Search Deals
From Chicago (CHI) to Heraklion N. Kazantzakis Apt.
Search Deals
One-way flight from Chicago (CHI) to Heraklion N. Kazantzakis Apt.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 December 27, 2025.
Use the filters below to find and compare flights from Chicago to Heraklion that are best for you.

Fly from

Chicago

Fly to

Heraklion

Route

Depart

Return

Price

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 1/30

9:05 pm-12:15 pm

2 stops31h 10m

Heraklion N. Kazantzakis Apt.

Sun 3/8

9:35 am-6:25 pm

1 stop16h 50m

$692

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 1/30

9:05 pm-12:15 pm

2 stops31h 10m

Heraklion N. Kazantzakis Apt.

Sun 2/8

1:10 pm-2:10 pm

1 stop33h 00m

$693

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 1/30

4:05 pm-2:40 pm

1 stop14h 35m

Heraklion N. Kazantzakis Apt.

Sat 2/7

9:45 pm-1:25 pm

2 stops23h 40m

$700

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 1/30

9:05 pm-12:15 pm

2 stops31h 10m

Heraklion N. Kazantzakis Apt.

Sun 2/8

7:55 pm-1:25 pm

2 stops25h 30m

$705

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Thu 1/29

5:59 pm-2:40 pm

2 stops36h 41m

Heraklion N. Kazantzakis Apt.

Sun 2/8

1:10 pm-2:10 pm

1 stop33h 00m

$708

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Thu 1/29

9:05 pm-2:40 pm

2 stops33h 35m

Heraklion N. Kazantzakis Apt.

Sat 2/7

3:30 pm-3:20 pm

1 stop31h 50m

$709

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 1/30

9:05 pm-12:15 pm

2 stops31h 10m

Heraklion N. Kazantzakis Apt.

Sat 3/7

3:30 pm-3:20 pm

1 stop31h 50m

$711

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 1/16

9:05 pm-12:15 pm

2 stops31h 10m

Heraklion N. Kazantzakis Apt.

Sun 2/1

1:10 pm-11:15 am

2 stops30h 05m

$727

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 2/2

6:50 pm-9:05 pm

2 stops18h 15m

Heraklion N. Kazantzakis Apt.

Sun 3/8

9:35 am-8:05 pm

2 stops18h 30m

$768

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sat 1/31

4:05 pm-4:15 pm

2 stops16h 10m

Heraklion N. Kazantzakis Apt.

Sun 3/8

9:35 am-6:25 pm

1 stop16h 50m

$832

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 20 results
1
2

Compare providers for flights from Chicago 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 Chicago to Heraklion in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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-Heraklion flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Heraklion flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago-Heraklion flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Heraklion flights, Cheapflights users trust eDreams the most. eDreams 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-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 Chicago to Heraklion

Have a flexible travel schedule? Discover the best time to fly to Heraklion from Chicago 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 to Heraklion
No data available for this route at this time. Please check back soon.

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 December 27, 2025.
See what other customers who have flown with SWISS and Lufthansa from Chicago to Heraklion have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,828 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Overall

7.5

Entertainment

6.8

Crew

8.3

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
7.5
Good
1,828 reviews
SWISS
7.5
Good
1,828 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Overall

7.5

Entertainment

6.8

Crew

8.3

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
7,657 reviews
SWISS
7.5
Good
1,828 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Overall

7.5

Entertainment

6.8

Crew

8.3

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 Chicago 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?

    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. Booking flights from Chicago to N. Kazantzakis Apt. (HER) should be relatively easy as there are 0 daily inbound flights from Chicago from 2 different airlines.

  • How long is the flight from Chicago to Heraklion?

    There are many flights that can get you from Chicago to Heraklion in 31h 10m. Fly via Lufthansa to get the fastest option. The distance between Chicago and Heraklion is about 5622 mi.

  • What are the cheapest airlines flying from Chicago to Heraklion round-trip?

    Currently priced at $842, Lufthansa will fly you from Chicago to Heraklion and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on SWISS for as low as $893.

  • Can I find deals for flights from Chicago to Heraklion that include hotel bookings?

    Yes. In addition to deals on Chicago to Heraklion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Heraklion?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Heraklion.

  • Can I find deals for business class flights from Chicago to Heraklion?

    Yes. Cheapflights offers flight deals from Chicago 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

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Alternative routes for Chicago to Heraklion

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Chicago to Heraklion

Discover the top 2 airlines that operate flights from Chicago 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 December 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$842Average$1,187FlexibilityNo cancel feeOn-time76%
SWISSCheapest$893Average$1,218FlexibilityNo cancel feeOn-time79%

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