Question 1

What is the cheapest month to fly to Ko Samui?

Accepted Answer

If you are unable to visit Ko Samui during the month of November, then departing from Bangkok Suvarnabhumi Airport during the month September is also very affordable. Most momondo users find prices during this month for around ₹ 17,899.

Question 2

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 327 per day as of January 2026. The most frequent departure time is 11:00, with 50% of daily flights leaving at midday.

Question 3

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 ₹ 22,026 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 ₹ 16,900 on momondo.

Question 4

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 5

Which airlines fly to Ko Samui?

Accepted Answer

Bangkok Airways, Thai Vietjet Air and Nok Air are the top three most popular airlines that fly to Ko Samui from Bangkok Suvarnabhumi Airport according to our data. Bangkok Airways is the first choice among our users, with 88% of people opting to fly with this airline when travelling to Ko Samui. Keep in mind that there are 3 different airlines that fly to Ko Samui on a routine basis, so you have a few additional options to choose from.

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 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 8

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 9

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

Accepted Answer

2,293 flights are operational weekly from Bangkok Suvarnabhumi Airport to Ko Samui as of January 2026. The most popular departure day for this route is Tue, with 15% of flights per week taking off on this day.

Question 10

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 11

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

Accepted Answer

On average, the least expensive day to fly to Ko Samui from Bangkok Suvarnabhumi Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as ₹ 18,586. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Ko Samui is Friday, with ticket prices averaging around ₹ 27,018.

Question 12

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 13

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

Accepted Answer

According to our data, the cheapest time of day to fly to Ko Samui is in the morning. momondo users have found flights departing from Bangkok Suvarnabhumi Airport to Ko Samui in the morning for as low as ₹ 19,407. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Ko Samui are more costly at midday, with an average ticket price of ₹ 28,464. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Question 14

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from ₹ 18,762 to ₹ 29,393.
The lowest price recently found on this route was ₹ 17,263.

Question 15

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

Accepted Answer

There is only 1 cabin class 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 16

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

Accepted Answer

As of January 2026, prices for Bangkok Suvarnabhumi Airport to Ko Samui flights are approximately 6% more expensive when compared to flights at the same time last year.

Question 17

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 18

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 January 2026.

Question 19

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 layovers 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 20

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 license 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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Fastest flight time	1h 05m
Direct flights	Every day
Airports in Ko Samui	1 airport

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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 are unable to visit Ko Samui during the month of November, then departing from Bangkok Suvarnabhumi Airport during the month September is also very affordable. Most momondo users find prices during this month for around ₹ 17,899.

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 is only 1 cabin class 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 January 2026, prices for Bangkok Suvarnabhumi Airport to Ko Samui flights are approximately 6% 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

Which airlines fly 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 327 per day as of January 2026. The most frequent departure time is 11:00, with 50% of daily flights leaving at midday.

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

2,293 flights are operational weekly from Bangkok Suvarnabhumi Airport to Ko Samui as of January 2026. The most popular departure day for this route is Tue, with 15% of flights per week taking off on this day.

When to book flights from Bangkok Suvarnabhumi Airport to Ko Samui

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How far is Bangkok Suvarnabhumi to Ko Samui by plane?

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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What is the most popular airline from Bangkok Suvarnabhumi Airport to Ko Samui?

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