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

Prices are currently typical for flights on this route. Typical prices usually range from €154 to €281. The lowest price recently found on this route was €159.

Question 1

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

Accepted Answer

The number of flights available between Bangkok Suvarnabhumi Airport and Ko Samui is 342 per day as of December 2025. The most frequent departure time is 11:00, with 49% of daily flights leaving at midday.

Question 2

What is the cheapest month to fly to Ko Samui?

Accepted Answer

If you aren’t able to travel during the month of November, then book flights to Ko Samui from Bangkok Suvarnabhumi Airport during September instead. Flights to Ko Samui in September, while not as cheap as those in November, still average around €169.

Question 3

How often are flights from Bangkok to Ko Samui delayed?

Accepted Answer

Historically, on average around 18% of flights between Bangkok and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

Question 4

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

Accepted Answer

Prices are currently typical for flights on this route.Typical prices usually range from €154 to €281.
The lowest price recently found on this route was €159.

Question 5

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

Accepted Answer

As of December 2025, 2,397 flights take off from Bangkok Suvarnabhumi Airport and land in Ko Samui each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.

Question 6

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

Accepted Answer

According to our data, Bangkok Airways have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

Question 7

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

Accepted Answer

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

Question 8

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

Accepted Answer

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

Question 9

How far in advance should I book a flight to Ko Samui?

Accepted Answer

You are more likely to see cheaper flights to Ko Samui from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around €206 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ko Samui from Bangkok Suvarnabhumi Airport for as low as €157 on momondo.

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

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

Question 12

What is the cheapest day to depart on your flight to Ko Samui?

Accepted Answer

The cheapest day to depart from Bangkok Suvarnabhumi Airport to Ko Samui is on a Friday when prices can be found for as low as €167. Flights from Bangkok Suvarnabhumi Airport to Ko Samui on a Monday will generally be more expensive and average around €235. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 13

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

Accepted Answer

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

Question 14

What is the cheapest time of day to depart on your flight to Ko Samui?

Accepted Answer

Our data shows that the cheapest Bangkok Suvarnabhumi Airport to Ko Samui flights are usually those with departure times in the afternoon. Our users have found flights to Ko Samui in the afternoon for as low as €191. In contrast, the most expensive time of day to depart to Ko Samui is in the morning when prices are around €220.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Ko Samui Airport.

Question 19

What documentation or ID do you need to fly to Ko Samui Airport?

Accepted Answer

The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

What is the cheapest month to fly to Ko Samui?

If you aren’t able to travel during the month of November, then book flights to Ko Samui from Bangkok Suvarnabhumi Airport during September instead. Flights to Ko Samui in September, while not as cheap as those in November, still average around €169.

What is the cheapest day to depart on your flight to Ko Samui?

What is the cheapest time of day to depart on your flight to Ko Samui?

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

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

How far in advance should I book a flight to Ko Samui?

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

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

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

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

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

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

How often are flights from Bangkok to Ko Samui delayed?

Historically, on average around 18% of flights between Bangkok and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

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

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

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

Wednesday is statistically the day of the week that experiences the fewest 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 Bangkok to Ko Samui flights?

According to our data, Bangkok Airways have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

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

The number of flights available between Bangkok Suvarnabhumi Airport and Ko Samui is 342 per day as of December 2025. The most frequent departure time is 11:00, with 49% of daily flights leaving at midday.

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

As of December 2025, 2,397 flights take off from Bangkok Suvarnabhumi Airport and land in Ko Samui each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.

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

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

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

What documentation or ID do you need to fly to Ko Samui Airport?

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