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Flights from Kos to Heraklion

Airlines operating flights from Kos to Heraklion

Choose from 1 airlines flying from Kos to Heraklion, including AEGEAN, and . SKY express currently offers the cheapest ticket on this route.
Airlines are determined based on actual purchased flight tickets from Kos to Heraklion according to previous 12 months data from Trip.com.

Find the cheapest flight options from Kos to Heraklion over the next three months. Book one-way tickets from £52 and round-trip tickets from £80.

Displayed flight fares from Kos to Heraklion are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Kos to Heraklion

The distance between Kos and Heraklion is 235.87km. Based on Trip.com's data, travel demand peaks in August. The off-season for travel is October.

Cheapest one-way flight price£52
Cheapest return ticket price£80
Off-season travel monthOctober
Peak season for travelAugust
Flight distance235.87km
Popular airlineAEGEAN
Flight statistics for the Kos–Heraklion route are based on aggregated booking data from Trip.com over the past 12 months.

Find the best time to fly from Kos to Heraklion

The cheapest time for Kos to Heraklion flights: Feb 1 to Feb 8 — one way flight prices from £52.

Cheapest flights
From price
Search
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
  • 18
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Kos to Heraklion, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Kos (KGS) to Heraklion (HER)?

    Based on Trip.com data, SKY express offers one-way fares as low as £52 on Cheapest nonstop routes (e.g. KGS to HER on Fri, Feb 6), while AEGEAN offers Cheapest nonstop round-trips from £80 departing on Mon, Jan 12 and returning on Thu, Jan 15.
  • At the moment, you can catch a direct flight from Kos to Heraklion with the following airlines, including: AEGEAN Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kos to Heraklion is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 1 flight per week flying from Kos to Heraklion. You can check the weekly schedule for popular airlines on this route below: AEGEAN: -/-/-/-/-/-/- -- A3399 (14:33)
  • To find best deals on flights from Kos to Heraklion, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Feb 6, with one-way flights priced at just £52.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is SKY express.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Heraklion travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Kos to Heraklion is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Kos to Heraklion on December 30, 2025 with AEGEAN, with prices starting at £54.
  • You can land at any one of the following hubs in Heraklion, with Kos Airport to Heraklion International Airport "Nikos Kazantzakis" (KGS-HER) is by far the most common option on this route: Heraklion International Airport "Nikos Kazantzakis" (HER).
  • The time difference between Heraklion and Kos is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.