Question 1

What is the cheapest airline that flies from Ko Samui to Bangkok Suvarnabhumi?

Accepted Answer

Bangkok Airways is the most popular carrier operating from Ko Samui to Bangkok Suvarnabhumi

Question 2

What cabin class options are available on Ko Samui to Bangkok Suvarnabhumi flights?

Accepted Answer

There are 3 cabin classes available to choose from on Ko Samui to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 3

How have Ko Samui to Bangkok Suvarnabhumi Airport flight prices changed over time?

Accepted Answer

As of December 2025, prices for Ko Samui to Bangkok Suvarnabhumi Airport flights are approximately 9% more expensive when compared to flights at the same time last year.

Question 4

How many flights depart from Ko Samui to Bangkok Suvarnabhumi Airport on average per day?

Accepted Answer

As of December 2025, there are 341 flights per day flying from Ko Samui to Bangkok Suvarnabhumi Airport. The most common time of day flights depart is 7:00PM, with 40% of flights taking off in the afternoon.

Question 5

How often are flights from Ko Samui to Bangkok delayed?

Accepted Answer

Historically, on average around 16% of flights between Ko Samui and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 94 minutes.

Question 6

What is the cheapest Ko Samui to Bangkok Suvarnabhumi flight route?

Accepted Answer

Fly from Ko Samui to Bangkok Suvarnabhumi for the best Ko Samui - Bangkok Suvarnabhumi flight prices

Question 7

What airlines fly to Bangkok Suvarnabhumi Airport?

Accepted Answer

Bangkok Airways, Thai AirAsia and Thai Lion Air are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Ko Samui according to our data. Bangkok Airways is the first choice among our users, with 89% of people opting to fly with this airline when traveling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 3 different airlines that fly to Bangkok Suvarnabhumi Airport on a routine basis, so you have a few additional options to choose from.

Question 8

How many flights depart from Ko Samui to Bangkok Suvarnabhumi Airport on average per week?

Accepted Answer

As of December 2025, 2,391 flights take off from Ko Samui and land in Bangkok Suvarnabhumi Airport each week. The most common flight departure day for this route is Tue, with 15% of weekly flights taking off on this day.

Question 9

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

Accepted Answer

The month of September is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Ko Samui, with most prices found around $196. The month of May is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Ko Samui averaging around $213.

Question 10

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Accepted Answer

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the afternoon. Flights from Ko Samui to Bangkok Suvarnabhumi Airport during this time can be as low as $271. In the evening is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $523 per ticket.

Question 11

What is the typical price of a round-trip flight between Ko Samui and Bangkok Suvarnabhumi Airport?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $160 to $297.
The lowest price recently found on this route was $144.

Question 12

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 13

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

Accepted Answer

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Friday when prices can be found for as low as $275. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Ko Samui because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $826.

Question 14

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

Accepted Answer

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Ko Samui when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $255 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Ko Samui for as low as $117 on momondo.

Question 15

Which airline has the best punctuality record on Ko Samui to Bangkok flights?

Accepted Answer

According to our data, Bangkok Airways have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

Question 16

What is the most punctual flight time for Ko Samui to Bangkok flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Question 17

When did momondo last update prices for flights from Ko Samui Airport to Bangkok Suvarnabhumi Airport?

Accepted Answer

Prices for flights from Ko Samui Airport to Bangkok Suvarnabhumi Airport were last updated today.

Question 18

How many operators does momondo search for flights from Ko Samui Airport to Bangkok Suvarnabhumi Airport?

Accepted Answer

The number of operators available for flights from Ko Samui Airport to Bangkok Suvarnabhumi Airport is 1 as of December 2025.

Question 19

How old do you have to be to fly from Ko Samui Airport to Bangkok Suvarnabhumi Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ko Samui Airport to Bangkok Suvarnabhumi Airport.

Question 20

What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$146
Fastest flight time	1h 15m
Direct flights	Every day

Cheap flights from Ko Samui to Bangkok from $103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ko Samui to Bangkok departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Ko Samui to Bangkok Suvarnabhumi Airport

What is the typical price of a round-trip flight between Ko Samui and Bangkok Suvarnabhumi Airport?

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of September is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Ko Samui, with most prices found around $196. The month of May is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Ko Samui averaging around $213.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

What is the cheapest Ko Samui to Bangkok Suvarnabhumi flight route?

Fly from Ko Samui to Bangkok Suvarnabhumi for the best Ko Samui - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

What cabin class options are available on Ko Samui to Bangkok Suvarnabhumi flights?

There are 3 cabin classes available to choose from on Ko Samui to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Ko Samui to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of December 2025, prices for Ko Samui to Bangkok Suvarnabhumi Airport flights are approximately 9% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Ko Samui to Bangkok Suvarnabhumi?

Bangkok Airways is the most popular carrier operating from Ko Samui to Bangkok Suvarnabhumi

What airlines fly to Bangkok Suvarnabhumi Airport?

How often are flights from Ko Samui to Bangkok delayed?

Historically, on average around 16% of flights between Ko Samui and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 94 minutes.

What is the most punctual flight time for Ko Samui to Bangkok flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Ko Samui to Bangkok flights?

According to our data, Bangkok Airways have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

How many flights depart from Ko Samui to Bangkok Suvarnabhumi Airport on average per day?

As of December 2025, there are 341 flights per day flying from Ko Samui to Bangkok Suvarnabhumi Airport. The most common time of day flights depart is 7:00PM, with 40% of flights taking off in the afternoon.

How many flights depart from Ko Samui to Bangkok Suvarnabhumi Airport on average per week?

As of December 2025, 2,391 flights take off from Ko Samui and land in Bangkok Suvarnabhumi Airport each week. The most common flight departure day for this route is Tue, with 15% of weekly flights taking off on this day.

When to book flights from Ko Samui to Bangkok Suvarnabhumi Airport

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When did momondo last update prices for flights from Ko Samui Airport to Bangkok Suvarnabhumi Airport?

How many operators does momondo search for flights from Ko Samui Airport to Bangkok Suvarnabhumi Airport?

How old do you have to be to fly from Ko Samui Airport to Bangkok Suvarnabhumi Airport?

What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

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