Cheap Flights from Crete Heraklion to Kos

Compare Crete Heraklion to Kos flight deals

Find the cheapest month or even day of the year to fly to Kos

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Flight deals from Crete Heraklion to Kos

Looking for a cheap last-minute deal or the best round-trip flight from Crete Heraklion to Kos? Find the lowest prices on one-way and round-trip tickets right here.

Kos.$126 per passenger.Departing Sun, Aug 10, returning Tue, Aug 12.Round-trip flight with SKY express.Outbound indirect flight with SKY express, departing from Crete Heraklion on Sun, Aug 10, arriving in Kos.Inbound indirect flight with SKY express, departing from Kos on Tue, Aug 12, arriving in Crete Heraklion.Price includes taxes and charges.From $126, select.

Kos.$126 per passenger.Departing Mon, Sep 1, returning Wed, Sep 3.Round-trip flight with SKY express.Outbound indirect flight with SKY express, departing from Crete Heraklion on Mon, Sep 1, arriving in Kos.Inbound indirect flight with SKY express, departing from Kos on Wed, Sep 3, arriving in Crete Heraklion.Price includes taxes and charges.From $126, select.

Kos.$126 per passenger.Departing Mon, May 12, returning Fri, May 16.Round-trip flight with SKY express.Outbound indirect flight with SKY express, departing from Crete Heraklion on Mon, May 12, arriving in Kos.Inbound indirect flight with SKY express, departing from Kos on Fri, May 16, arriving in Crete Heraklion.Price includes taxes and charges.From $126, select.

Kos.$126 per passenger.Departing Tue, Aug 26, returning Wed, Sep 3.Round-trip flight with SKY express.Outbound indirect flight with SKY express, departing from Crete Heraklion on Tue, Aug 26, arriving in Kos.Inbound indirect flight with SKY express, departing from Kos on Wed, Sep 3, arriving in Crete Heraklion.Price includes taxes and charges.From $126, select.

Kos.$126 per passenger.Departing Tue, Jul 1, returning Thu, Jul 3.Round-trip flight with SKY express.Outbound indirect flight with SKY express, departing from Crete Heraklion on Tue, Jul 1, arriving in Kos.Inbound indirect flight with SKY express, departing from Kos on Thu, Jul 3, arriving in Crete Heraklion.Price includes taxes and charges.From $126, select.

Kos.$126 per passenger.Departing Mon, Jun 23, returning Thu, Jul 3.Round-trip flight with SKY express.Outbound indirect flight with SKY express, departing from Crete Heraklion on Mon, Jun 23, arriving in Kos.Inbound indirect flight with SKY express, departing from Kos on Thu, Jul 3, arriving in Crete Heraklion.Price includes taxes and charges.From $126, select.

Kos.$126 per passenger.Departing Mon, Jun 23, returning Wed, Jun 25.Round-trip flight with SKY express.Outbound indirect flight with SKY express, departing from Crete Heraklion on Mon, Jun 23, arriving in Kos.Inbound indirect flight with SKY express, departing from Kos on Wed, Jun 25, arriving in Crete Heraklion.Price includes taxes and charges.From $126, select.

Kos.$144 per passenger.Departing Mon, Jul 14, returning Sat, Aug 2.Round-trip flight with SKY express.Outbound indirect flight with SKY express, departing from Crete Heraklion on Mon, Jul 14, arriving in Kos.Inbound indirect flight with SKY express, departing from Kos on Sat, Aug 2, arriving in Crete Heraklion.Price includes taxes and charges.From $144, select.

Find the cheapest month to fly from Crete Heraklion to Kos

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Crete Heraklion to Kos flights are currently cheapest in May.

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Direct flights from Crete Heraklion to Kos

Heraklion to Kos: Flight information

The things to know before you go.

Cheapest flight found	$126
Cheapest month to fly	August
Average flight time	1 hr
Most popular airline	Olympic Air
Average flights per week	4

Finding cheap flights from Crete Heraklion to Kos: Frequently asked questions

How much are round-trip flights from Crete Heraklion to Kos?

The best price we found for a round-trip flight from Crete Heraklion to Kos is $127. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Crete Heraklion to Kos?

1 hour is the average flight time from Crete Heraklion to Kos.

Which airlines fly direct from Crete Heraklion to Kos?

Olympic Air, Aegean Airlines and TUI.nl fly direct from Crete Heraklion to Kos.

How many flights are there a week from Crete Heraklion to Kos?

There are 4 flights per week flying from Crete Heraklion to Kos, as of March 2025.

When is the cheapest time to fly from Crete Heraklion to Kos?

The cheapest month to fly from Crete Heraklion to Kos is usually March 2025.

Which upcoming date is cheapest to fly from Crete Heraklion Airport to Kos Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Crete Heraklion Airport to Kos Airport on Sunday, August 10, 2025.

Can I get a direct flight from Crete Heraklion Airport to Kos Airport?

Yes – the average flight time is 1 hour.

How can I find the best flight deal to Kos?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kos but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Kos?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Kos is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Crete Heraklion Airport to Kos?

Currently, SKY express and Aegean Airlines offer the cheapest flight tickets to Kos.

Traveling from Heraklion Airport (HER) to Kos Airport (KGS): what you need to know

A direct flight from Heraklion Airport to Kos Airport takes 1 hour 5 minutes (on average). Greece's timezone is UTC+2 — the same as Heraklion.
Planning to travel during a peak period like school or public holidays? Expect longer lines at security and check-in. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.
If you want to break up your flight from Heraklion Airport to Kos Airport, add a stopover to your trip. Just deselect 'Direct flights only' and find a destination that appeals to you. The most popular stopovers on the HER - KGS route include:
- Stuttgart Airport
- Zurich Airport
- Eleftherios Venizelos International Airport

How to find the cheapest flights from Heraklion Airport (HER) to Kos Airport (KGS)

The lowest price we've found for a one-way ticket from Heraklion Airport to Kos Airport is $46. For a return flight on this route, the best price is $127. Depending on the availability when you book, these fares can change.
Get cheap tickets from HER to KGS by booking at least 9 months ahead. Based on our research, that's the sweet spot for finding a bargain.
Plan your trip for May. That's the cheapest month for tickets from Heraklion Airport to Kos Airport. If you're flexible with your travel dates, use the 'Whole month' tool to find the lowest airfare across every month.
Getting a cheap ticket from HER to KGS is straightforward with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as the price has fallen.
Tailor your trip with filters. Select your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Heraklion Airport to Kos Airport.

Handy information about Heraklion Airport (HER)

Located around 3 kilometers from the center of Heraklion, Heraklion Airport can be reached in approximately 9 minutes by car (depending on traffic). The ride by public transport takes roughly 15 minutes.
After an easy way to start to your break? Stay near HER. Whether you're taking an early flight from Heraklion Airport to Kos Airport or just don't like being rushed, these hotels are perfect:

Arriving at Kos Airport (KGS)

Reserve a hotel near KGS if you're catching a late flight from Heraklion Airport to Kos Airport. Settle into one of these accommodation options and avoid the hassle of a long transfer:

Getting from Kos Airport (KGS) to central Greece

Kos Airport to the center of Greece is about 434 kilometers. If you're taking a cab or renting a car, plan ahead to make your trip as easy as possible. Journey times may change based on the time of day and traffic conditions.

When to fly to Kos Airport (KGS)

August is the busiest month for flights from Heraklion Airport to Kos Airport. To skip the crowds, travel to Greece in February.
Before locking in your flight from Heraklion Airport to Kos Airport, consider the kind of weather you enjoy. July is the warmest month in Greece, with temperatures ranging from 22ºC to 33ºC.
Search for cheap tickets from HER to KGS in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 2ºC and 13ºC on average.

More about Greece

Start your Greece trip right by finding a great stay. As soon as you've booked your flight from HER to KGS, have a look at our hotel options including:
All great journeys should include some sightseeing. Agios Panteleimonas, Κύμα - Kyma - The wave and Τρείς μώλοι / Three piers beach are attractions you won't want to skip in Greece.