฿12,626 Find Cheap Flights from Istanbul Airport to Ko Samui – Compare and Save

Flights from Istanbul Airport to Ko Samui usually depart from Istanbul (IST) and arrive at Ko Samui (USM).

Connecting flights from Istanbul Airport to Ko Samui most commonly pass through:

• Bangkok Suvarnabhumi (BKK) – 85% of one-stop connections
• Singapore Changi (SIN) – 15% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

On the Istanbul Airport to Ko Samui route, being flexible with your departure day can save you up to 33%. Sunday is the cheapest day at ฿27,817 return on average, while Thursday is the most expensive at ฿41,067 – a ฿13,251 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Istanbul Airport to Ko Samui route, 17% of flights were delayed in the past 3 months, with delays averaging 1 hour 50 minutes.

Some of the most popular sights in Ko Samui are Chaweng Beach, Lamai Beach, and Hin Ta and Hin Yai Rocks. These are among the most viewed places in Ko Samui on KAYAK.

A direct flight from Istanbul Airport to Ko Samui takes 0h 00m, covering 12,466 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿22,358 to ฿109,129. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Istanbul Airport to Ko Samui are currently higher than usual. Average one-way flight prices are about ฿26,008, which is 34% above the typical average for this route.

เตอร์กิชแอร์ไลน์ is the only airline operating Istanbul Airport to Ko Samui flights. 83% of its flights are on time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Bangkok Suvarnabhumi (BKK) gives the shortest average 1-stop total travel time of 14h 11m, compared to 21h 46m via Singapore Changi (SIN).

Ko Samui is 4 hours ahead of Istanbul Airport (Indochina Time vs Turkey Time). Plan for the time shift when scheduling connections or first-day activities.

Ko Samui Airport (USM) hosts 5 major car hire companies, with daily rates starting from around ฿446 for economy cars. Top options include:
• Drive Car Rental
• Alamo
• Sixt
• Enterprise Rent-A-Car
• Hertz

Return flights from Istanbul Airport to Ko Samui range from ฿28,643 to ฿41,325, with an average of ฿36,980 over the past 12 months. Anything below ฿28,643 counts as a good deal.