Flights from Koh Samui to Medan and flight information

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Flight prices from Koh Samui to Medan

Planning a trip from Koh Samui to Medan and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight. Book a flight from Koh Samui to Medan from $222. with departure on January 14, 2027.

Climate in Medan and when to travel

The warmest month in Medan is May, with an average monthly air temperature of 27.4 °C; the coldest is December at 26.1 °C. February has the lowest average monthly precipitation, 154 mm.

Coastal water averages +20 °C or warmer in: January, February, March, April, May, June, July, August, September, October, November, December.

For the nearest observed departure in January, the climate normals are: average monthly air temperature 26.3 °C, coastal water 28.6 °C, monthly precipitation 211 mm, and daylight 11.8 hours.

Fare calendar for flights from Koh Samui to Medan

Explore fare trends for flights Koh Samui — Medan 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.

Current flight offers from Koh Samui to Medan

Below is a selection of tickets on the Koh Samui – Medan route. Use our search to view all tickets on this route. For a more precise search, apply filters by airline, airports, flight duration, stops, baggage, cabin class, and departure or arrival time.

Cheapest fare with 1 stop from Koh Samui to Medan

Found in the last 48 hours: a ticket from Scoot. Departure from Koh Samui Airport (USM) is scheduled for 14.01.2027 at 18:05. Arrival at Medan airport Kuala Namu International Airport (KNO) is expected on 15.01.2027 at 16:10. Ticket price is $222. Flight time 22 hours and 5 minutes. No checked baggage Find the same ticket

Cheapest flight

Scoot

TR 695

18:05

Koh Samui (USM)

14.01.2027

USM

KNO

22h 5m

with 1 stop

16:10

Medan (KNO)

15.01.2027

No baggage

Embraer E190-E2

Economy

$222

Find flight

General flight information from Koh Samui to Medan

Straight-line distance between cities

684 km

425 miles

Flight time

7 h 15 min

Fastest observed itinerary with connections

Time difference

Same time zone

Medan and Koh Samui share local time

See also:

Flights from Medan to Koh Samui for the return trip
Tickets from Koh Samui to any destination
Fares from Medan to any destination
Tickets from Indonesia to any destination
Tickets from Thailand to any destination
Prices for flights to Koh Samui
Cheap tickets to Indonesia
Find flights from Koh Samui to Indonesia
Flights from Medan to Thailand
Flights from Thailand to Indonesia
Flights from Indonesia to Thailand

Airports for flights from Koh Samui to Medan

The Koh Samui — Medan route is served by the following airports:

Airports in Koh Samui

Koh Samui Airport

Airports in Medan

Kuala Namu International Airport

Airlines on itineraries from Koh Samui to Medan

Available itineraries from Koh Samui to Medan involve 1 airline; shown below: 1. Scoot appears most often in the observed options.

Scoot

Flight numbers by segment: TR 695 TR 244 TR 641

Aircraft used on itinerary segments from Koh Samui to Medan

Observed itinerary segments from Koh Samui to Medan use 2 models of aircraft across 1 airlines.

Embraer E190-E2

Airbus A320neo

Connecting cities for flights from Koh Samui to Medan

Flying from Koh Samui to Medan with a layover? Consider these connecting cities:

Singapore

Flights from Koh Samui to Indonesia

Below are the most popular routes from Koh Samui to Indonesia at the lowest prices from airlines on different dates, with no commission.

Bangkok Airways

PG 401

Flights Koh Samui — Denpasar (Bali)→

15:50

Koh Samui (USM)

01.11.2026

USM

DPS

7h 45m

with 1 stop

00:35

Denpasar (Bali) (DPS)

02.11.2026

No baggage

Aerospatiale/Alenia ATR

Economy

from $163

Find flight

Scoot

TR 641

Flights Koh Samui — Praya→

08:55

Koh Samui (USM)

28.11.2026

USM

LOP

32h 0m

with 2 stops

17:55

Praya (LOP)

29.11.2026

No baggage

Embraer E190-E2

Economy

from $247

Find flight

Scoot

TR 641

Flights Koh Samui — Jakarta→

08:55

Koh Samui (USM)

06.01.2027

USM

CGK

12h 45m

with 2 stops

21:40

Jakarta (CGK)

06.01.2027

No baggage

Embraer E190-E2

Economy

from $281

Find flight

Bangkok Airways

PG 255

Flights Koh Samui — Balikpapan→

15:05

Koh Samui (USM)

27.12.2026

USM

BPN

14h 5m

with 2 stops

06:10

Balikpapan (BPN)

28.12.2026

No baggage

Aerospatiale/Alenia ATR

Economy

from $344

Find flight

Alternative airport routes from Koh Samui to Medan

The same city pair is also served through these departure or arrival airports.

Koh Samui → Kuala Namu International Airport
Observed fare from $222

Frequently asked questions about flights from Koh Samui to Medan

Which airlines operated the lowest-priced itinerary we observed from Koh Samui to Medan?

The lowest-priced itinerary we observed was $222 and included segments operated by Scoot. This result is based on 2 distinct offers for the route. The offers were found on October 21, 2026.

On which date have we observed the lowest fare from Koh Samui to Medan?

The lowest fare we observed was $222 for departure on January 14, 2027. This is an observation from 2 distinct offers, not a prediction of future prices. The offers were found on October 21, 2026.

How much does a flight from Koh Samui to Medan cost?

Flight prices from Koh Samui to Medan can vary greatly depending on airline, cabin class, season, and booking time. The lowest fare is $222.

Which airlines appear in available itineraries from Koh Samui to Medan?

Available itineraries from Koh Samui to Medan may include flight segments operated by Scoot.

How long is the flight from Koh Samui to Medan?

The schedule data currently available to us does not list a nonstop flight from Koh Samui to Medan. Recently observed itineraries with a plane change took from 7 hours and 15 minutes.

Are there direct flights from Koh Samui to Medan?

The schedule data currently available to us does not show a nonstop flight from Koh Samui to Medan. Other routings may be available — use our search to check options for your dates.

How much is a round-trip ticket Koh Samui — Medan?

Round-trip fares from Koh Samui to Medan 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 Koh Samui to Medan?

Carry-on rules for flights from Koh Samui to Medan 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 Koh Samui to Medan?

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 Koh Samui to Medan?

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 Koh Samui to Medan?

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 Koh Samui to Medan?

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 Koh Samui to Medan?

Yes, there are night flights from Koh Samui to Medan operated by various airlines. These can be convenient for travelers looking to save daytime hours. Check current schedules and availability in our search.

Are there Wi‑Fi flights on the Koh Samui - Medan route?

Wi‑Fi availability on Koh Samui - Medan 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 Koh Samui to Medan?

Flights from Koh Samui to Medan can include various transfer options depending on the airline. Popular layover cities include Singapore. Use our search to find the best transfer options.

What onboard services are provided on Koh Samui - Medan 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 Koh Samui - Medan route?

The Koh Samui - Medan route is usually served by these departure airports: Koh Samui Airport. Arrival is usually through these airports: Kuala Namu International Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.

What aircraft fly the Koh Samui - Medan route?

Airlines operate various aircraft types on the Koh Samui - Medan route. Examples include Embraer E190-E2, Airbus A320neo and other models. Aircraft type depends on the carrier and specific flight. Use our search for up‑to‑date details.

Which connecting cities are common on the Koh Samui - Medan route?

The Koh Samui - Medan route may include different connecting cities, especially for non‑direct flights. Possible connections include Singapore and others. Use our search to find the best option.