$117 Find Cheap Flights from Ko Samui to Bangkok – Compare and Save

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

• Earliest: departs at 07:00 and lands at 08:21
• Latest: departs at 21:30 and lands at 22:51.

The flight takes about 1h 21m.

Two cabin classes are available on flights from Ko Samui to Bangkok Suvarnabhumi Airport:

• Economy class
• Business Class

A direct flight from Ko Samui to Bangkok Suvarnabhumi Airport takes 1h 21m, covering 751 km.

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

Return flights from Ko Samui to Bangkok Suvarnabhumi Airport range from $316 to $453, with an average of $394 over the past 12 months. Anything below $316 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 7% above the $394 route average. Book 18 weeks before departure for the lowest fares.

Bangkok Airways is the only airline operating Ko Samui to Bangkok Suvarnabhumi Airport flights. 84% of its flights are on time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $44–$100 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 Thai Airways. Other aircraft seen on the route include ATR 42 / ATR 72 variants.

Morning is the busiest departure period on Ko Samui to Bangkok Suvarnabhumi Airport flights, with 32% leaving in that window. Afternoon departures account for 32%, Evening flights for 32%, and Night flights for 4%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $274 to $867. That means the highest observed fare was about 3x higher than the lowest one.

One-way fares from Ko Samui to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about $136, which is 47% below the typical average for this route.

Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car hire companies, with daily rates averaging $43 for economy cars. Top options include:

• Drive Car Rental
• Alamo
• Sixt
• Yesaway
• Hertz

Flights from Ko Samui to Bangkok Suvarnabhumi Airport usually depart from Ko Samui (USM) and arrive at Bangkok Suvarnabhumi (BKK).

Morning flights have the fewest delays on this route, while afternoon 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 Ko Samui to Bangkok Suvarnabhumi Airport route, 16% of flights were delayed in the past three months, with delays averaging 1h 40m.

Yes. Flexible dates can save you up to 21% on flights from Ko Samui to Bangkok Suvarnabhumi Airport. Monday is the cheapest departure day at $362 return on average, while Wednesday is the most expensive at $453, a difference of $91.

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

Only Bangkok Airways operates flights between Ko Samui and Bangkok Suvarnabhumi Airport.

Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam, Thailand Cultural Center, and Siam Square. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

Among airlines operating Ko Samui to Bangkok Suvarnabhumi Airport flights:

• Bangkok Airways: offers free seat selection
• Thai Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

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
• Thai Airways: a cabin bag and a checked bag in Economy class
• Philippine Airlines: a cabin bag and a checked bag in Economy class

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

Bangkok Airways provides several services and amenities for families with kids on its flights from Koh Samui to Bangkok. The airline offers special meals for infants and children, including puréed meals, baby food, snacks and a variety of in-flight entertainment options, including children's movies, games and cartoons, to keep kids entertained during the flight.

Thai Airways has invested in modernising its fleet with newer-generation aircraft to minimise carbon emissions. The airline has launched a fleet renewal programme that includes the purchase of fuel-efficient, environmentally friendly aircraft and as part of its commitment to reducing carbon emissions, Thai Airways constantly seeks to improve the fuel efficiency of its aircraft, including for flights from Koh Samui to Bangkok.