Flights operate between Istanbul (IST) and Heraklion (HER).
1 airline operates this route with 0-1 flights daily flights.
Average flight time is 1h 25m - 1h 35m.
Route distance is 454 miles (730 km).
Route Distance
454 miles (730 km)
Average Duration
1h 25m - 1h 35m
Airlines Operating This Route
Aegean Airlines
Flight Frequency
Daily Flights
0-1 flights
Weekly Flights
2
Typical Departure Time Ranges
Earliest Departure
21:25
Latest Departure
21:25
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
1
Direct Routes
Aegean Airlines serves 1 destination from IST
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| IST → Heraklion (HER) (HER) | 7/week | 1h 25m - 1h 35m | 454 km | Seasonal |
Flight Schedule & Filters
Aegean Airlines flights from Istanbul (IST) to Heraklion (HER)
Aegean Airlines operates scheduled nonstop flights between Istanbul (IST) and Heraklion (HER). Aegean Airlines operates 0-1 flights daily flights on this route.• Flight Duration: 1h 25m - 1h 35m (average flight time)• Distance: 454 miles (730 km) (air miles between airports)• Daily Flights: 0-1 flights (scheduled departures per day)
Istanbul (IST)
TR
Heraklion (HER)
GR
FLIGHT TIME
1h 25m - 1h 35m
FLIGHT DISTANCE
454 miles (730 km)
1h 25m - 1h 25m
21:25
21:25
454 miles (730 km)
September
1 (Show)
2
Aegean Airlines Terminal Information & Contact
Departure Terminal - Istanbul (IST)
Terminal: 1
Phone: 90 212 4653552
Location: 1, Istanbul, TR
Arrival Terminal - Heraklion (HER)
Terminal: 1
Phone: 30 210 6261000
Location: 1, Heraklion, GR
Aegean Airlines Flight Schedule from Istanbul (IST) to Heraklion (HER)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
A3435 |  Aegean Airlines | 21:25 | 21:50:00 | Airbus A320 |
Aegean Airlines Monthly Flight Calendar
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Aegean Airlines Terminal Information
Departure Terminal at Istanbul (IST):
Terminal 1:
• Aegean Airlines Terminal Phone: 90 212 4653552
Arrival Terminal at Heraklion (HER):
• Terminal : Aegean Airlines operates from this terminal
Terminal 1:
• Aegean Airlines Terminal Phone: 30 210 6261000
Weather & Climate at Heraklion (HER)
19.2°C
Avg Temperature33mm
Avg Rainfall11.6km/h
Avg Wind Speed68%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Heraklion (HER)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Heraklion (HER)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Aegean Airlines to Heraklion (HER)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Seasonal Insight
Best travel months: 2025-05, 2025-06, 2025-07, 2025-08, 2025-09, 2025-10, 2025-11
Seasonal Travel Calendar
Aegean Airlines Contact Information and Customer Services
Aegean Airlines Address
31, Vitanioti Street, Kifisia
Kifissia 145 64, Greece
Official Website
en.aegeanair.com/Frequently Asked Questions
How many Aegean Airlines flights operate from Istanbul (IST) to Heraklion (HER)?
Aegean Airlines operates 1 flight from Istanbul (IST) to Heraklion (HER).
What city does Heraklion (HER) airport serve?
Heraklion (HER) airport serves Heraklion, GR.
How long is the Aegean Airlines flight from Istanbul (IST) to Heraklion (HER)?
The flight duration is approximately 1h 25m - 1h 35m.
What is the distance from Istanbul (IST) to Heraklion (HER)?
The distance is 454 miles (730 km).
What aircraft does Aegean Airlines use on this route?
Aegean Airlines uses Airbus A320 on this route.
Which terminal does Aegean Airlines use at Istanbul (IST)?
Aegean Airlines flights from Istanbul (IST) depart from Terminal 1. Terminal 1 phone: 90 212 4653552.
What is the Aegean Airlines terminal phone number at Istanbul (IST)?
The Aegean Airlines terminal phone number at Istanbul (IST) is 90 212 4653552 (Terminal 1).
View all Aegean Airlines flights to Istanbul (IST) →
Popular Aegean Airlines routes from Istanbul include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.