₪291 Find Cheap Flights from Bangkok to Ko Samui - Compare and Save

These are the earliest and latest flight times available from Bangkok Don Mueang Intl Airport to Ko Samui:

• Earliest: departs at 08:50 and lands at 10:25
• Latest: departs at 18:55 and lands at 20:30.

The flight takes about 1h 35m.

Only Economy Class is available on flights from Bangkok Don Mueang Intl Airport to Ko Samui.

A nonstop flight from Bangkok Don Mueang Intl Airport to Ko Samui takes 1h 35m, covering 786 km.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Bangkok Don Mueang Intl Airport to Ko Samui range from ₪773 to ₪1,033, with an average of ₪903 over the past 12 months. Anything below ₪773 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 6% above the ₪903 route average. Book 20 weeks before departure for the lowest fares.

On this route, direct flights are cheaper than layover options on average. Direct fares average ₪897 round-trip, compared to ₪1,088 via a layover through Phuket City (HKT).

Bangkok Airways is the only airline operating Bangkok Don Mueang Intl Airport to Ko Samui flights. 89% of its flights are on time.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge ₪133–₪133 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A319 family is used most often on this route, operated mainly by Bangkok Airways and Philippine Airlines. Other aircraft seen on the route include ATR 42 / ATR 72 variants.

Morning is the busiest departure period on Bangkok Don Mueang Intl Airport to Ko Samui flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about ₪601 to ₪1,805. That means the highest observed fare was about 3x higher than the lowest one.

One-way fares from Bangkok Don Mueang Intl Airport to Ko Samui are currently lower than usual. Average one-way flight prices are about ₪330, which is 34% below the typical average for this route.

Ko Samui Airport (USM) hosts 5 major car rental companies, with daily rates starting from around ₪40 for economy cars. Top options include:

• Drive Car Rental
• Alamo
• Sixt
• Enterprise Rent-A-Car
• Thai Rent

Flights from Bangkok Don Mueang Intl Airport to Ko Samui usually depart from Bangkok Don Mueang Intl (DMK) and arrive at Ko Samui (USM).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok Don Mueang Intl Airport to Ko Samui route, 11% of flights were delayed in the past 3 months, with delays averaging 1h 40m.

One-stop flights from Bangkok Don Mueang Intl Airport to Ko Samui most commonly connect through:

• Singapore Changi (SIN) - 55% of one-stop connections
• Phuket City (HKT) - 36% of one-stop connections
• Krabi (KBV) - 9% of one-stop connections

Yes. Flexible dates can save you up to 15% on flights from Bangkok Don Mueang Intl Airport to Ko Samui. Monday is the cheapest departure day at ₪852 round-trip on average, while Saturday is the most expensive at ₪997, a difference of ₪146.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Bangkok Airways operates flights between Bangkok Don Mueang Intl Airport and Ko Samui.

Flying via Krabi (KBV) gives the shortest average 1-stop total travel time at 3h 12m, compared with 6h 36m via Phuket City (HKT) and 8h 26m via Singapore Changi (SIN).

Some of the most popular sights in Ko Samui are Chaweng Beach, Lamai Beach and Fishermans Village. These are among the most viewed places in Ko Samui on KAYAK.

Here are some options for this route, based on selected ticket types and cabin classes:

• Bangkok Airways: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.