On this page, you can choose and buy flight tickets from Bangkok to Koh Samui. This 473 km route is very active, with about 212 flights operated weekly, making it easy to find a convenient departure time.
Flights are provided by airlines such as Bangkok Airways, Thai Airways, and Cathay Pacific. Keep in mind that ticket prices vary by season, so we recommend looking into ways to get to Bangkok airport and transfer options from Koh Samui airport in advance.
The table shows direct flights Bangkok → Koh Samui on the selected date. The flight takes approximately 1 h 5 min. Regular flights are operated by Bangkok Airways, EVA Airways, China Airlines and Etihad. Departures from Suvarnabhumi Airport and Don Mueang International Airport airports, arrivals at Koh Samui Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Bangkok — Koh Samui by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 401 in y, and the most expensive are around AED 620 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Bangkok → Koh Samui, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 582 | high | May | AED 456 | medium | Sep | AED 456 | medium |
| Feb | AED 573 | high | Jun | AED 410 | low | Oct | AED 405 | low |
| Mar | AED 559 | high | Jul | AED 475 | medium | Nov | AED 405 | low |
| Apr | AED 489 | medium | Aug | AED 568 | high | Dec | AED 596 | high |
Some values are estimated based on seasonality.
The warmest month on the island is May, with an average high of 29.8°C, while the rainiest period is November, with up to 337.43 mm of precipitation. March offers the most comfortable weather, with minimal rainfall and many sunny days.
From a budget perspective, it's most cost-effective to plan your flight for January, when prices start AED 472. Peak prices usually occur in May, with the minimum fare starting AED 508.
February is considered the optimal choice in terms of price and conditions — the weather remains dry, and the ticket cost stays around AED 473. It is worth avoiding November due to the peak of tropical rains, despite stable fares.
More than 20 airlines operate on this route, led by Bangkok Airways, Thai Airways, and Singapore Airlines. Most flights are direct and operate daily, providing intensive connections between the cities throughout the day. You can view the detailed schedule and choose a suitable flight option in the list below.
Flights Bangkok — Koh Samui depart from Suvarnabhumi Airport and Don Mueang International Airport and arrive at Koh Samui Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight on this route takes approximately 1 hour 5 minutes, considering the 473 km distance.
Regular flights are operated by Bangkok Airways, Thai Airways, Emirates, and other international partners.
Yes, there is frequent direct air service between the cities, with more than 200 such flights per week.
Flights arrive at Koh Samui International Airport (USM), which is located in close proximity to the main resort areas.
For a tourist trip to Thailand, citizens of the RF do not need a visa, provided the length of stay does not exceed the limits set by visa-free entry rules.
Prices are constantly changing depending on demand. You can always check the current minimums and favorable dates in the low-price calendar on this page.
Where travelers fly most — pick a route and check prices
