Flight prices from Medan to Koh Samui
Planning a trip from Medan to Koh Samui and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight.
Climate in Koh Samui and when to travel
The warmest month in Koh Samui is May, with an average monthly air temperature of 28.4 °C; the coldest is January at 26.5 °C. February has the lowest average monthly precipitation, 41 mm.
Coastal water averages +20 °C or warmer in: January, February, March, April, May, June, July, August, September, October, November, December.
Fare calendar for flights from Medan to Koh Samui
Explore fare trends for flights Medan — Koh Samui with our calendar. It helps you see ticket prices for each day of any month and optimize your travel budget. The tool makes finding the best deals even easier and more convenient.
General flight information from Medan to Koh Samui
Straight-line distance between cities
684 km
425 miles
Time difference
Same time zone
Koh Samui and Medan share local time
- Flights from Koh Samui to Medan for the return trip
- Tickets from Medan to any destination
- Fares from Koh Samui to any destination
- Tickets from Indonesia to any destination
- Tickets from Thailand to any destination
- Prices for flights to Medan
- Cheap tickets to Thailand
- Flights from Koh Samui to Indonesia
- Find flights from Medan to Thailand
- Flights from Thailand to Indonesia
- Flights from Indonesia to Thailand
Airports for flights from Medan to Koh Samui
The Medan — Koh Samui route is served by the following airports:
Airports in Medan
Airports in Koh Samui
Flights from Medan to Thailand
Below are the most popular routes from Medan to Thailand at the lowest prices from airlines on different dates, with no commission.
Indonesia AirAsia
QZ 154
11:50
Medan (KNO)
20.01.2027
KNO
DMK
2h 5m
Direct flight
13:55
Bangkok (DMK)
20.01.2027
from $70
Find flight
Batik Air
ID 7264
06:00
Medan (KNO)
29.11.2026
KNO
HKT
6h 30m
with 1
12:30
Phuket (HKT)
29.11.2026
from $92
Find flight
Indonesia AirAsia
QZ 124
06:10
Medan (KNO)
19.01.2027
KNO
KBV
5h 50m
with 1
12:00
Krabi (KBV)
19.01.2027
from $113
Find flight
Indonesia AirAsia
QZ 154
11:50
Medan (KNO)
29.11.2026
KNO
CNX
20h 0m
with 1
07:50
Chiang Mai (CNX)
30.11.2026
from $136
Find flight
Alternative airport routes from Medan to Koh Samui
The same city pair is also served through these departure or arrival airports.
Frequently asked questions about flights from Medan to Koh Samui
How long is the flight from Medan to Koh Samui?
Flight time from Medan to Koh Samui depends on whether the route is direct or has connections. Use our flight search to see exact timings for all available options.
Are there direct flights from Medan to Koh Samui?
The schedule data currently available to us does not show a nonstop flight from Medan to Koh Samui. Other routings may be available — use our search to check options for your dates.
How much is a round-trip ticket Medan — Koh Samui?
Round-trip fares from Medan to Koh Samui can vary widely depending on season, booking time, airline, and cabin class. We recommend using our flight search for the most accurate pricing.
What are the carry-on baggage rules for flights from Medan to Koh Samui?
Carry-on rules for flights from Medan to Koh Samui vary by airline. Typically passengers can bring one carry-on bag and one personal item such as a laptop bag or handbag. Weight and size limits usually are around 7–10 kg and 55x40x20 cm. Liquids and some items have additional security rules. Always check the specific airline policy before you fly.
What are the rules for traveling with pets on flights from Medan to Koh Samui?
Pet transport rules vary by airline. Generally pets must be in approved carriers. Some airlines allow small pets in the cabin, while larger pets must travel in the cargo hold. Health documents and certificates are required. Please confirm all requirements with your chosen airline.
How early should I arrive at the airport for a flight from Medan to Koh Samui?
Arrive early — typically 2–3 hours before international flights and 1–2 hours before domestic flights. This allows time for check‑in, baggage drop, and security. Peak periods or certain destinations may require extra time.
What additional fees can occur when booking a ticket from Medan to Koh Samui?
Additional fees can include seat selection, extra or special baggage, onboard meals, ticket changes or cancellations, early or late check‑in, and insurance. We do not add booking fees, but extra charges depend on the airline and fare rules.
Are there discounts or promotions for flights from Medan to Koh Samui?
Discounts and promotions vary by airline and booking period. Many airlines run deals outside peak seasons or for early bookings. Check our site regularly for the latest offers, as availability can change quickly.
Are there night flights from Medan to Koh Samui?
Night flight availability from Medan to Koh Samui can vary by airline and season. Use our search to see current schedules and departure times.
Are there Wi‑Fi flights on the Medan - Koh Samui route?
Wi‑Fi availability on Medan - Koh Samui flights varies by airline and aircraft. Check details with specific airlines or use our search to see current options.
What are the most common transfer options on flights from Medan to Koh Samui?
Transfer options from Medan to Koh Samui vary by airline and route. Some flights are direct while others include one or more connections. Use our search for accurate options.
What onboard services are provided on Medan - Koh Samui flights?
Onboard services vary by airline. Typically passengers can expect entertainment, meals, and beverages, and some carriers offer Wi‑Fi or additional amenities. Check with the airline or use our search for details.
Which airports serve the Medan - Koh Samui route?
The Medan - Koh Samui route is usually served by these departure airports: Kuala Namu International Airport. Arrival is usually through these airports: Koh Samui Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.
What aircraft fly the Medan - Koh Samui route?
Aircraft types on the Medan - Koh Samui route vary by airline. Carriers may use narrow‑body or wide‑body aircraft depending on the flight. Check with the airline or use our search for details.
Which connecting cities are common on the Medan - Koh Samui route?
Connecting cities on the Medan - Koh Samui route can vary by airline and schedule. Many major hubs may be used. Use our search or check with airlines for current options.
