Ancient ruins with stone columns and scattered trees.

CA $140 Cheap Flights from Heraklion (HER) to Kos (KGS)

View CA $140 flight on Mon, Sep 28, 2026Opens in a new window

Popular airlines from Nikos Kazantzakis Airport (HER) to Kos (KGS-Kos Island Intl.)

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Cheap flights from Heraklion (HER) to Kos (KGS)

Prices were available within the past 7 days and start at CA $140 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.) cost?
You can find one-way and return flights from HER to KGS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when HER to KGS ticket fares go up or down.
What is the cheapest month to fly from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.)?
The cheapest months to fly from HER to KGS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.)?
Only one airline offers direct flights from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.). Aegean operates 7 direct flights from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.) every week.
How do I find cheap flights from Heraklion (HER) to Kos (KGS)?
To find a cheap flight from Heraklion (HER) to Kos (KGS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.)?
The best airline to fly with from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.) will differ from traveler to traveler. If you like to fly early, Olympic offers early morning flights. If price is the most important factor, Olympic typically offers the lowest fares. Aegean offers the most daily flights from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.)?
There are approximately 13 connecting flights per day from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.). Some common connection points include Eleftherios Venizelos (ATH), Macedonia (SKG), and Diagoras (RHO).
What is the earliest flight from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.)?
The earliest flight from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.) typically departs around 6:00 AM local time, operated by Aegean. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.)?
You'll typically find the most flights from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.) on a Thursday, with around 15 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Aegean, Sky Express, and Olympic. Thursdays offer notably more flight options compared to other days of the week, such as Wednesday which has around 10 flights.
What are the most popular departure times for flights from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.)?
The most popular departure times for flights from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Aegean and Sky Express, offer flights during this window. Many travellers prefer this because it allows for an early start to their day at their destination.
How long does it take to fly from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.)?
A non-stop flight from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.) typically takes around 48 minutes, covering a distance of approximately 237 kilometres. If you opt for a one-stop flight, the journey will generally take about 2 hours 48 minutes. Flights with two or more stops usually take much longer, around 17 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Heraklion (HER-Nikos Kazantzakis) to Kos (KGS-Kos Island Intl.)?
You can fly business class between HER and KGS. You can fly business class with Aegean.
How do I earn miles on a Heraklion (HER) to Kos (KGS) flight with Expedia?
It's easy to earn miles on a Heraklion (HER) to Kos (KGS) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kos (KGS) from Heraklion (HER)?
If you're planning to travel to Kos from Nikos Kazantzakis (HER), you can fly directly into Kos Island Intl. (KGS). Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Heraklion (HER) to Kos (KGS) at the last minute?
Typically, booking a last minute flight from Heraklion (HER) to Kos (KGS) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Heraklion (HER) to Kos (KGS) flight and hotel package?
Securing a Heraklion (HER) to Kos (KGS) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Heraklion (HER) to Kos (KGS)?
If you booked your Heraklion (HER) to Kos (KGS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Nikos Kazantzakis
Destination airport
Kos Island Intl.
Distance
235 km

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Heraklion to Kos Flights

The easy way to book your flights from Heraklion to Kos 

With Expedia, it’s simple to find and book flights to Kos from Heraklion whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Kos Island Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Heraklion to Kos today, tomorrow, or this week.  

 

Save dollars with cheap flights from Nikos Kazantzakis, HER to Kos Island Intl., KGS 

Sort your search results by price to find great deals on your flight from Heraklion to Kos—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kos from Heraklion currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Kos  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Kos from Heraklion 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kos with Expedia today.

Heraklion to Kos Flights

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