HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heraklion

$673+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HER
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$932
(Mytrip)

One-way from

$673
(SWISS)
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

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 May 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/30. 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 11/79:25 pmORD - HER
1 stop30h 55mLufthansa
Sat 11/153:20 pmHER - ORD
1 stop36h 45mLufthansa
Deal found 4/30$861
This SWISS deal was found by Cheapflights users on 4/30. 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.
Wed 10/87:05 pmORD - HER
1 stop30h 30mSWISS
Sun 10/194:30 amHER - ORD
1 stop19h 25mSWISS
Deal found 4/30$924
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:25 pmORD - HER
3 stops30h 30mMultiple Airlines
Wed 6/46:00 amHER - ORD
2 stops39h 35mMultiple Airlines
Deal found 4/29$932
This Austrian Airlines deal was found by Cheapflights users on 4/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:50 pmORD - HER
2 stops21h 30mAustrian Airlines
Sun 10/1910:20 amHER - ORD
1 stop35h 00mAustrian Airlines
Deal found 4/30$973
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/54:56 pmORD - HER
2 stops16h 29mBritish Airways
Fri 9/122:40 pmHER - ORD
2 stops26h 33mBritish Airways
Deal found 4/30$1,349
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/67:04 amORD - HER
2 stops25h 51mAir Canada
Sun 6/221:00 pmHER - ORD
2 stops26h 59mAir Canada
Deal found 4/30$1,619
This KLM deal was found by Cheapflights users on 4/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/710:05 amORD - HER
2 stops17h 15mKLM
Tue 6/249:50 pmHER - ORD
2 stops26h 28mKLM
Deal found 4/30$1,667

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 May 1, 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 5/28

7:25 pm-9:55 am

3 stops30h 30m

Heraklion N. Kazantzakis Apt.

Wed 6/4

6:00 am-1:35 pm

2 stops39h 35m

$932

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 7/6

9:40 pm-9:55 am

2 stops28h 15m

Heraklion N. Kazantzakis Apt.

Sun 7/20

4:30 am-6:15 pm

2 stops21h 45m

$1,356

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 6/1

7:05 pm-10:15 am

1 stop31h 10m

Heraklion N. Kazantzakis Apt.

Tue 6/10

8:50 pm-3:55 pm

1 stop27h 05m

$1,457

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Thu 6/5

4:20 pm-3:10 pm

1 stop14h 50m

Heraklion N. Kazantzakis Apt.

Tue 6/24

9:15 pm-6:45 pm

2 stops29h 30m

$1,558

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 6/6

7:04 am-4:55 pm

2 stops25h 51m

Heraklion N. Kazantzakis Apt.

Sun 6/22

1:00 pm-7:59 am

2 stops26h 59m

$1,619

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sat 6/7

10:05 am-11:20 am

2 stops17h 15m

Heraklion N. Kazantzakis Apt.

Tue 6/24

9:50 pm-4:18 pm

2 stops26h 28m

$1,667

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sat 6/7

4:55 pm-4:25 pm

1 stop15h 30m

Heraklion N. Kazantzakis Apt.

Sat 6/14

6:20 pm-11:55 am

1 stop25h 35m

$5,927

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Tue 7/8

7:05 pm-10:10 am

1 stop31h 05m

$673

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Tue 7/8

10:10 pm-8:05 pm

2 stops37h 55m

$719

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 6/16

4:20 pm-8:25 pm

1 stop20h 05m

$1,008

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 12 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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 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-Heraklion flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Heraklion flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

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 May 1, 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 May 1, 2025.
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
781 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,588 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air Canada
7.0
Good
9,252 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Aer Lingus
7.0
Good
1,076 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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 $1,356, 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 $1,457 and $1,558, respectively.

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

    To fly one-way, consider booking your trip with SWISS, which is currently one of the cheapest options available, starting at $673. Aer Lingus flights start at $719 while deals on Austrian Airlines start at $1,008 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 Heraklion flights
O'Hare Intl to Chania 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$694Average$1,156FlexibilityNo cancel feeOn-time76%
SWISSCheapest$742Average$1,212FlexibilityNo 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.