Good to know - Cheap tickets Udon Thani — Koh Samui
| Flight distance | 919 km |
|---|---|
| Round-trip from | $109 |
| Cheapest month to fly | April |
Airfare Udon Thani – Koh Samui by month
Here you can find out in what months how much a ticket Udon Thani – Koh Samui costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| April 2026 | ||
| March 2026 | ||
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| January 2026 | ||
| December 2025 | ||
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| April 2025 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Dynamics airfare Udon Thani — Koh Samui by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route Udon Thani — Koh Samui
The graph shows that booking flights Udon Thani — Koh Samui is best planned for April and flights Udon Thani — Koh Samui — Udon Thani in the month of June.
Flights Udon Thani — Koh Samui
The selection of cheap flights Udon Thani — Koh Samui
The price of the flight Udon Thani — Koh Samui (Thailand) — Udon Thani from $109 (round-trip).
The average price of the flight Udon Thani — Koh Samui (Thailand) — Udon Thani $238 (round-trip).
- Departure city: Udon Thani
- IATA code of the city of origin: UTH
- Departure airports: Udon Thani International Airport
- Departure country: Thailand
- Destination city: Koh Samui
- IATA code of the destination city: USM
- Destination airports: Koh Samui Airport
- Destination country: Thailand
Low cost flights Udon Thani — Koh Samui (UTH — USM)
The distance between Udon Thani and Koh Samui 571 miles (or 919 kilometres).
The time difference between Udon Thani and Koh Samui is 0 h.
Routes from nearby cities to Koh Samui
A flight from a neighbouring city can help you save money on plane tickets.
The most frequent flight to Koh Samui is from Bangkok, which is the closest city to Udon Thani with the lowest price, from $66 per one-way.
Popular International routes from Udon Thani
Popular routes from Koh Samui
If you are going to fly from Koh Samui, then study the popular flights. The most popular flights from Koh Samui:
Popular domestic routes from Udon Thani
FAQ about Udon Thani — Koh Samui
Can we fly from Udon Thani to Koh Samui?
Yes, you can fly from Udon Thani to Koh Samui. Udon Thani has an airport (Udon Thani International Airport) for flights.
How much do flights Udon Thani — Koh Samui cost?
The price of flights Udon Thani — Koh Samui starts from $109.
What airports are there in Udon Thani and Koh Samui?
In Udon Thani — Udon Thani International Airport. In Koh Samui — Koh Samui Airport.
What month is the cheapest to fly from Udon Thani to Koh Samui?
High season is considered to be January and the cheapest month is April. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Udon Thani — Koh Samui flight deals.