Cheap flights from Koh Samui to Kathmandu
When is the cheapest time to fly from Koh Samui to Kathmandu (USM - KTM)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Koh Samui to Kathmandu as you normally would.
Koh Samui to Kathmandu 2023 flight deals
Cheap flights to Kathmandu from Koh Samui found for this year
Ko Samui
Kathmandu Tribhuvan
1 stop
9h 55mKathmandu Tribhuvan
Ko Samui
2 stops
13h 35mMultiple Airlines
One-way flights to Kathmandu from Koh Samui
The cheapest one-way flights from Koh Samui to Kathmandu
Ko Samui
Kathmandu Tribhuvan
2 stops
16h 50mMultiple Airlines
Ko Samui
Kathmandu Tribhuvan
2 stops
18h 20mMultiple Airlines
Ko Samui
Kathmandu Tribhuvan
2 stops
14h 15mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Koh Samui to Kathmandu flights.
Can I find flights from Koh Samui to Kathmandu for under ฿40,700 on Cheapflights?
Yes, there are multiple flights from Koh Samui to Kathmandu for under ฿40,700. The cheapest flight booked recently is on Multiple Airlines for just ฿40,688, but on average you can expect to pay ฿40,688.
What are the cheapest flights from Koh Samui to Kathmandu?
The cheapest flight price from Koh Samui to Kathmandu is ฿11,367. On average you can expect to pay ฿20,746. The most popular route, (Ko Samui - Kathmandu Tribhuvan), can usually be booked for ฿40,688.