HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heraklion

$302+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HER
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago 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 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 July 3, 2025.

Round-trip from

$690
(Booking.com)

One-way from

$302
(Kiwi.com)
From Chicago (CHI) to Heraklion N. Kazantzakis Apt.
Search Deals
One-way flight from Chicago (CHI) to Heraklion N. Kazantzakis Apt.
Search Deals

Find flight deals from Chicago to Heraklion

Cheapest flights from Chicago to Heraklion
Explore the most affordable flight options available from Chicago to Heraklion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:35 pmORD - HER
1 stop18h 20mLufthansa
Wed 8/279:40 amHER - ORD
1 stop18h 15mLufthansa
Deal found 7/2$690
This SWISS deal was found by Cheapflights users on 7/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:05 pmORD - HER
1 stop31h 05mSWISS
Tue 9/911:10 amHER - ORD
1 stop36h 45mSWISS
Deal found 7/3$699
This Trip.com deal was found by Cheapflights users on 7/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:10 pmORD - HER
2 stops21h 20mMultiple Airlines
Sun 9/287:00 amHER - ORD
2 stops41h 40mMultiple Airlines
Deal found 7/2$725
This Justfly.com deal was found by Cheapflights users on 7/3. 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.
Tue 9/164:20 pmORD - HER
1 stop19h 30mAustrian Airlines
Fri 10/34:00 pmHER - ORD
1 stop29h 20mAustrian Airlines
Deal found 7/3$769
This KAYAK deal was found by Cheapflights users on 7/3. 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 9/2210:35 pmORD - HER
1 stop33h 00mBritish Airways
Sun 9/285:35 pmHER - ORD
1 stop26h 15mBritish Airways
Deal found 7/3$781

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 July 3, 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

Wed 8/20

3:35 pm-5:55 pm

1 stop18h 20m

Heraklion N. Kazantzakis Apt.

Wed 8/27

9:40 am-7:55 pm

1 stop18h 15m

$690

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Tue 9/2

7:05 pm-10:10 am

1 stop31h 05m

Heraklion N. Kazantzakis Apt.

Tue 9/9

11:10 am-3:55 pm

1 stop36h 45m

$699

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 9/22

6:10 pm-11:30 pm

2 stops21h 20m

Heraklion N. Kazantzakis Apt.

Sun 9/28

7:00 am-4:40 pm

2 stops41h 40m

$725

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Tue 9/16

4:20 pm-7:50 pm

1 stop19h 30m

Heraklion N. Kazantzakis Apt.

Fri 10/3

4:00 pm-1:20 pm

1 stop29h 20m

$769

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 9/22

10:35 pm-3:35 pm

1 stop33h 00m

Heraklion N. Kazantzakis Apt.

Sun 9/28

5:35 pm-11:50 am

1 stop26h 15m

$781

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 9/10

7:25 pm-10:15 pm

3 stops42h 50m

$302

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 7/20

4:00 pm-6:30 pm

1 stop18h 30m

$537

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 7/20

2:20 pm-7:05 pm

1 stop20h 45m

$541

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 8/15

4:55 pm-5:25 pm

1 stop16h 30m

$632

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 8/15

5:00 pm-5:55 pm

2 stops16h 55m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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

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

Find hourly flight availability from Chicago 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 July 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 30% on flights from Chicago to Heraklion by exploring options for tickets in the afternoon.

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 July 3, 2025.
See what other customers who have flown with Delta, Austrian Airlines, and Air France 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.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
809 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,207 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $690, Lufthansa will fly you from Chicago to Heraklion and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Austrian Airlines - these airlines can fly you to your destination from $732 and $769, respectively.

  • What are the cheapest airlines to fly from Chicago to Heraklion one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $537. SWISS flights start at $541 while deals on British Airways start at $632 one-way.

  • 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
Hersonissos
Gouves
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 Chicago 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 Heraklion flights
St. Louis to Heraklion flights
O'Hare Intl to Sitia flights
St. Louis to Chania flights

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$888Average$1,187FlexibilityNo cancel feeOn-time76%
SWISSCheapest$893Average$1,128FlexibilityNo 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.