Cheap Flights from Heraklion to Istanbul

Cheapest flights from Heraklion to Istanbul

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Heraklion to Istanbul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$31

Aegean Airlines

Direct flight

1h 35m

12/04/2026

The cheapest one-way flight from Heraklion to Istanbul departs on 12/04/2026, is operated by Aegean Airlines and costs $31

Cheapest round trip flight

$257

Aegean Airlines

1 layover

14h 5m

06/04/2026

The cheapest roundtrip flight from Heraklion to Istanbul departs on 06/04/2026, is operated by Aegean Airlines and costs $257

The fastest flight

1h 30m

Fastest flight from Heraklion to Istanbul takes 1h 30m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Mo, Tu, We, Th, and Fr

Earliest flight

9:45 AM

Latest flight

3:20 PM

Average flight duration

2h 12m

Direct flights count

3

Distance

703km

Timezone difference

1h

The distance between Heraklion and Istanbul is 703km (436 miles). The average flight duration is 2h 12m. There are 3 direct flights from Heraklion to Istanbul. The time difference between Heraklion and Istanbul is 1h. Flights from Heraklion begin at 9:45 AM. The latest flight from Heraklion departs at 3:20 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Heraklion to Istanbul by month

The minimum one-way ticket price from Heraklion to Istanbul is $43 (December 2026), while the maximum is $102 (July 2026). On average, a ticket costs $79–$80.

December 2026

Lowest price

on average:

$43

July 2026

Highest price

on average:

$102

Avg Price

Price dynamics

Flight costs from Heraklion to Istanbul climb toward the middle of the period, then start to drop. By choosing the right dates, you can save noticeably.

Cheaper and more expensive periods

Prices rise from June 2026 to August 2026 (+39%), then decline from August 2026 to December 2026 (57%). The cheapest tickets are in October 2026–December 2026 (averaging $59), while the priciest are in July 2026–August 2026 ($101).

Best time to buy

For savings, plan your flight for October 2026–December 2026 — you could save up to 42%. Try to avoid July 2026–August 2026 when possible: prices are at their highest then.

Price predictability

Price spread on this route is 25.1%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.

Airlines operating on route

The Heraklion — Istanbul route is served by a wide range of airlines: 5 in total, including Aegean Airlines, Sky Express, LC Busre SAC, Wizz Air, and Transavia. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $31. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

starting at $31

starting at $86

starting at $99

starting at $113

starting at $120

Non-stop flights from Heraklion to Istanbul

A non-stop flight is the most convenient and comfortable way to fly from Heraklion to Istanbul, despite the fact that sometimes flights with transfers can cost significantly less.

Heraklion — Istanbul

HER — IST

12/04/2026

Departure

Direct flight

A3434

starting at $31

Heraklion — Istanbul

HER — IST

06/08/2026

Departure

Direct flight

A3434

starting at $73

Heraklion — Istanbul

HER — IST

07/06/2026

Departure

Direct flight

A3434

starting at $82

Heraklion — Istanbul

HER — IST

09/21/2026

Departure

Direct flight

A3434

starting at $101

Heraklion — Istanbul

HER — IST

10/26/2026

Departure

Direct flight

A3434

starting at $102

Heraklion — Istanbul

HER — IST

06/02/2026

Departure

Direct flight

A3434

starting at $104

Heraklion — Istanbul

HER — IST

09/15/2026

Departure

Direct flight

A3434

starting at $104

Heraklion — Istanbul

HER — IST

10/01/2026

Departure

Direct flight

A3434

starting at $105

Heraklion — Istanbul

HER — IST

08/24/2026

Departure

Direct flight

A3434

starting at $105

Heraklion — Istanbul

HER — IST

07/01/2026

Departure

Direct flight

A3434

starting at $112

Schedule of direct flights from Heraklion to Istanbul

The only airline operating direct flights from Heraklion to Istanbul is Aegean Airlines. Flights operate on Tuesday, Thursday, and Saturday.

Aegean Airlines

Tu, Th, and Sa

starting at $78

Heraklion airports overview

Heraklion Airport

•

HER

Serves Heraklion on Crete, handling domestic and international flights with year-round and seasonal European connections; offers car rental, buses and taxis linking to the city and nearby coastal resorts.

•

Istanbul airports overview

Istanbul New Airport

•

IST

1km

Serves Istanbul as Turkey’s main international hub, offering extensive long‑haul and regional connections with modern terminals and direct rail and road links to the city.

Sabiha Gokcen International Airport

•

SAW

43km

Serves Istanbul's Asian side with domestic and international flights, popular with low-cost carriers; convenient for travelers to Pendik, Kartal and nearby ferry/road links to central Istanbul.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Heraklion to Istanbul?

The cheapest flight ticket from Heraklion to Istanbul according to data for the last 48 hours costs $31

When is the best time to buy air tickets on the route Heraklion — Istanbul?

Often the best time to buy tickets from Heraklion to Istanbul is 2 months before departure.

When is the cheapest time of year to fly from Heraklion to Istanbul?

Based on statistics over the past years, the lowest prices for flights from Heraklion to Istanbul can be found flying in these months: December, June, October.

How long does it take to fly from Heraklion to Istanbul?

The fastest flights from Heraklion to Istanbul start from 1 hour 30 minutes in the air.

Which airline can fly direct from Heraklion to Istanbul?

The following airlines operate direct flights on the route Heraklion — Istanbul: Aegean Airlines

Special offers and sales on air tickets from Heraklion to Istanbul

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Heraklion to Istanbul

Alternative routes

Alexandria ➜ Istanbul•Athens ➜ Istanbul•Benghazi ➜ Istanbul•Eskisehir ➜ Istanbul•Istanbul ➜ Istanbul•Izmir ➜ Istanbul•Kutahya ➜ Istanbul•Thessaloniki ➜ Istanbul•Tekirdag ➜ Istanbul•Bursa ➜ Istanbul•Heraklion ➜ Bucharest•Heraklion ➜ Constanta•Heraklion ➜ Eskisehir•Heraklion ➜ Izmir•Heraklion ➜ Kutahya•Heraklion ➜ Plovdiv•Heraklion ➜ Tekirdag•Heraklion ➜ Varna•Heraklion ➜ Bursa

•••••••••••••••••••

Cheapest one way flight

$31

Aegean Airlines

Direct flight

1h 35m

12/04/2026

The cheapest one-way flight from Heraklion to Istanbul departs on 12/04/2026, is operated by Aegean Airlines and costs $31

Cheapest round trip flight

$257

Aegean Airlines

1 layover

14h 5m

06/04/2026

The cheapest roundtrip flight from Heraklion to Istanbul departs on 06/04/2026, is operated by Aegean Airlines and costs $257

The fastest flight