ORD - HER

$325 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 9/15. 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.
1 adult
1 adult, Economy

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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Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Heraklion

Mon, Sep 29 - Mon, Oct 6
 Logo
3:35 pm - 5:45 pmORD-HER
18h 10m1 stop
 Logo
7:55 pm - 3:55 pmHER-ORD
28h 00m1 stop
Tue, Oct 21 - Mon, Oct 27
SWISS Logo
7:05 pm - 10:10 amORD-HER
31h 05m1 stop
SWISS Logo
8:45 pm - 5:20 pmHER-ORD
27h 35m1 stop
$560SWISS
Find Deal
Mon, Sep 29 - Mon, Oct 6
 Logo
4:00 pm - 5:45 pmORD-HER
17h 45m2 stops
 Logo
7:55 pm - 3:55 pmHER-ORD
28h 00m1 stop
Tue, Oct 21 - Mon, Oct 27
 Logo
3:50 pm - 5:05 pmORD-HER
17h 15m2 stops
 Logo
8:45 pm - 5:20 pmHER-ORD
27h 35m1 stop
Mon, Nov 3 - Wed, Nov 12
SWISS Logo
6:50 pm - 5:00 pmORD-HER
14h 10m1 stop
SWISS Logo
2:50 pm - 4:20 pmHER-ORD
33h 30m1 stop
$586SWISS
Find Deal
Mon, Sep 22 - Wed, Dec 17
 Logo
4:20 pm - 8:25 pmORD-HER
20h 05m1 stop
 Logo
3:25 pm - 8:05 pmHER-ORD
36h 40m1 stop
Mon, Sep 22 - Wed, Dec 17
Lufthansa Logo
9:40 pm - 8:50 amORD-HER
27h 10m2 stops
Lufthansa Logo
3:25 pm - 1:10 pmHER-ORD
29h 45m1 stop
$637Lufthansa
Find Deal
Fri, Sep 5 - Fri, Sep 12
British Airways Logo
9:15 pm - 4:25 pmORD-HER
35h 10m1 stop
British Airways Logo
2:40 pm - 5:23 pmHER-ORD
34h 43m2 stops
$676British Airways
Find Deal
Mon, Sep 22 - Wed, Dec 17
Lufthansa Logo
9:40 pm - 8:50 amORD-HER
27h 10m2 stops
Lufthansa Logo
3:25 pm - 6:25 pmHER-ORD
35h 00m2 stops
$681Lufthansa
Find Deal
Fri, Sep 12 - Sun, Sep 21
British Airways Logo
5:40 pm - 5:25 pmORD-HER
15h 45m1 stop
British Airways Logo
5:35 pm - 11:50 amHER-ORD
26h 15m1 stop
$696British Airways
Find Deal
Booking Insights

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 SWISS ($560) and Lufthansa ($637).

Good to know

Cheapest flight$325
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 $325 for a one-way ticket and $550 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, and oneworld 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 $1,261 and an overall rating of 7.6, 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 6.8.

  • 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.

Reviews of the 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.
7.6
SWISSOverall score based on 1699 reviews
6.8Entertainment
8.3Crew
7.7Boarding
7.1Food
7.4Comfort
Airline reviews

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

2.0 MediocreArianna, Aug 2025SEA - SFO
Read more SWISS reviews

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

Zürich to Boston was great. Nice to Zurich was not bad

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

Each flight we took was late with little or no updates or information.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

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

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

Food is too little (in volume) and too spicy.. There are no snacks in the back of the plane in between meals.

The seat I was stuck in was so unimaginably uncomfortable. I have never had that tight of a seat in my 20 years of flying. Even budget airlines give you more space.

We were upgraded to economy plus and everything was awesome!

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

Hate their old flights, boatding, food and services. Very poor quality

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

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

Information on your arrival and departure airports

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