ORD - HER

$384 Find Cheap Flights from Chicago to Heraklion

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Heraklion departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Heraklion

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Heraklion, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Heraklion, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Chicago to Heraklion (ORD-HER)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Heraklion that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Chicago to Heraklion

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Heraklion.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air Serbia Logo
11:20 pm - 4:10 pmORD-HER
32h 50m1 stop
Air Serbia Logo
3:30 pm - 4:40 pmHER-ORD
33h 10m1 stop
$629Air Serbia
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Sat, Aug 23 - Sun, Sep 7
 Logo
5:05 am - 11:30 pmORD-HER
34h 25m3 stops
 Logo
6:00 am - 6:42 amHER-ORD
32h 42m2 stops
Mon, Jun 2 - Tue, Jun 10
Austrian Airlines Logo
12:50 pm - 6:20 pmORD-HER
21h 30m2 stops
Austrian Airlines Logo
9:20 pm - 1:20 pmHER-ORD
24h 00m1 stop
$1,005Austrian Airlines
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Wed, Sep 17 - Sat, Sep 27
SWISS Logo
2:20 pm - 8:10 pmORD-HER
21h 50m1 stop
SWISS Logo
10:25 am - 3:55 pmHER-ORD
13h 30m1 stop
$1,007SWISS
Find Deal
Thu, Aug 21 - Fri, Sep 12
Lufthansa Logo
9:40 pm - 5:55 pmORD-HER
12h 15m1 stop
Lufthansa Logo
9:40 am - 7:55 pmHER-ORD
18h 15m1 stop
$1,015Lufthansa
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Thu, Aug 21 - Wed, Sep 10
Austrian Airlines Logo
12:50 pm - 2:25 pmORD-HER
17h 35m2 stops
Austrian Airlines Logo
5:35 pm - 1:20 pmHER-ORD
27h 45m1 stop
$1,023Austrian Airlines
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Thu, Aug 21 - Mon, Sep 8
SWISS Logo
7:05 pm - 11:20 amORD-HER
32h 15m1 stop
SWISS Logo
10:25 am - 5:05 pmHER-ORD
38h 40m2 stops
$1,024SWISS
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Thu, Aug 21 - Fri, Sep 12
Lufthansa Logo
9:40 pm - 9:55 amORD-HER
28h 15m2 stops
Lufthansa Logo
4:55 am - 7:55 pmHER-ORD
23h 00m2 stops
$1,088Lufthansa
Find Deal
Wed, Sep 17 - Sat, Sep 27
British Airways Logo
4:56 pm - 5:25 pmORD-HER
16h 29m2 stops
British Airways Logo
2:40 pm - 9:13 amHER-ORD
26h 33m2 stops
$1,349British Airways
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Fri, Sep 5 - Fri, Sep 12
British Airways Logo
4:55 pm - 4:10 pmORD-HER
15h 15m1 stop
British Airways Logo
6:20 pm - 3:55 pmHER-ORD
29h 35m1 stop
$1,353British Airways
Find Deal
Wed, Aug 27 - Sat, Sep 6
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KAYAK's insights & trends for Chicago to Heraklion flights

Get data-powered insights and trends into flights from Chicago to Heraklion to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Heraklion?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago to Heraklion were found on Air Serbia ($629) and Austrian Airlines ($1,005).

Good to know

Cheapest flight$384
Flight from Chicago to Heraklion

When to book flights from Chicago to Heraklion

Are your dates flexible? Find out the best times to travel from Chicago to Heraklion based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Heraklion flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Heraklion?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Heraklion was $384 for a one-way ticket and $629 for a round-trip.

  • Do I need a passport to fly between Chicago and Heraklion?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Heraklion.

  • Which airports will I be using when flying from Chicago to Heraklion?

    When flying out of Chicago you will be using Chicago O'Hare Intl. You will be landing at Heraklion, also known as Heraklion N. Kazantzakis Apt..

  • Which aircraft models fly most regularly from Chicago to Heraklion?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Heraklion?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Chicago and Heraklion, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Heraklion, SWISS or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Chicago to Heraklion are SWISS and Lufthansa. With an average price for the route of $1,212 and an overall rating of 7.5, SWISS is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,156 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Chicago to Heraklion?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Heraklion.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Heraklion?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Heraklion from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Heraklion?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Heraklion with an airline and back to Chicago with another airline. Booking your flights between Chicago and HER can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Heraklion?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Heraklion from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Chicago to Heraklion

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Heraklion. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Heraklion? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 1588 reviews
6.7Entertainment
8.2Crew
7.6Boarding
7.4Comfort
7.0Food
Airline reviews

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

6.0 GoodSomeone, Apr 2025LHR - ZRH
Read more SWISS reviews

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The staff were nice people, the food was very cheap, one of the meal was a sandwich or nothing, I couldn't buy any food, mind expensive duty free WAS available right away. 🤒

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

PLEASE DONT TAKE FORCEFULLY(SIZE APPROPRIATE) CARRY ONS FROM PASSENGERS WHO FOR SOME REASON NEED TO KEEP IT

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

The service was flawless. The trip went great. I flew from Venice, Italy to Tampa, Florida. The issue is my bag (that I checked for free when checking into the flight) was ripped along the side when I collected it from baggage claim in Tampa, last night. I thought of talking with the Tampa baggage claim employees about it and see what could be done, but my bag isn’t a very expensive bag and I didn’t want to make a big deal of it. I’m not sure if I’ll be checking a bag anymore in the future.

We are glinting with united , but over all very disappointed

We are flying with Swiss for a long time but this time was terrible do to are flight cancellations we are in some bad hotel with out normal food

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Everything you need to know for your flight from Chicago to Heraklion

Information on your arrival and departure airports

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