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

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

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

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

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

The number of flights available between Ko Samui and Bangkok Suvarnabhumi Airport is 260 per day as of September 2026. The most frequent departure time is 15:00, with 37% of daily flights leaving in the afternoon.

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 100 minutes.

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

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

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

1,826 flights are operational weekly from Ko Samui to Bangkok Suvarnabhumi Airport as of September 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

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

Prices for flights from Ko Samui Airport to Bangkok Suvarnabhumi Airport refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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.

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

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.

₹ 10,555 Cheap Flights from Ko Samui to Bangkok Suvarnabhumi Airport in 2026/27

Find the cheapest flights from Ko Samui to Bangkok

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

07:50 - 09:05USM Ko Samui-BKK Bangkok Suvarnabhumi

1h 15mdirect

06:05 - 07:10BKK Bangkok Suvarnabhumi-USM Ko Samui

1h 05mdirect

₹ 18,519Bangkok Airways

Sun, 28 Mar - Thu, 1 Apr

06:00 - 07:15USM Ko Samui-BKK Bangkok Suvarnabhumi

1h 15mdirect

06:10 - 07:45BKK Bangkok Suvarnabhumi-USM Ko Samui

1h 35mdirect

₹ 18,615Bangkok Airways

Sun, 18 Oct - Mon, 9 Nov

07:50 - 09:05USM Ko Samui-BKK Bangkok Suvarnabhumi

1h 15mdirect

06:25 - 07:35BKK Bangkok Suvarnabhumi-USM Ko Samui

1h 10mdirect

₹ 18,711Bangkok Airways

Fri, 23 Oct - Fri, 30 Oct

11:10 - 23:35USM Ko Samui-BKK Bangkok Suvarnabhumi

12h 25m1 stop Phuket City

09:20 - 10:35BKK Bangkok Suvarnabhumi-USM Ko Samui

1h 15mdirect

₹ 19,959Bangkok Airways

Thu, 5 Nov - Sun, 8 Nov

06:00 - 07:15USM Ko Samui-BKK Bangkok Suvarnabhumi

1h 15mdirect

07:00 - 08:10BKK Bangkok Suvarnabhumi-USM Ko Samui

1h 10mdirect

₹ 20,918Bangkok Airways

Sat, 17 Oct - Sat, 7 Nov

15:05 - 18:55USM Ko Samui-BKK Bangkok Suvarnabhumi

3h 50m1 stop Phuket City

21:25 - 17:30BKK Bangkok Suvarnabhumi-USM Ko Samui

20h 05m1 stop Phuket City

₹ 26,100Bangkok Airways

Thu, 5 Nov - Sun, 8 Nov

07:50 - 09:05USM Ko Samui-BKK Bangkok Suvarnabhumi

1h 15mdirect

07:30 - 08:35BKK Bangkok Suvarnabhumi-USM Ko Samui

1h 05mdirect

₹ 27,539Bangkok Airways

Sun, 28 Mar - Thu, 1 Apr

07:50 - 09:05USM Ko Samui-BKK Bangkok Suvarnabhumi

1h 15mdirect

07:30 - 08:35BKK Bangkok Suvarnabhumi-USM Ko Samui

1h 05mdirect

₹ 27,635Bangkok Airways

Sun, 28 Mar - Thu, 1 Apr

07:50 - 09:05USM Ko Samui-BKK Bangkok Suvarnabhumi

1h 15mdirect

07:30 - 08:35BKK Bangkok Suvarnabhumi-USM Ko Samui

1h 05mdirect

₹ 27,731Bangkok Airways

Sun, 28 Mar - Thu, 1 Apr

07:45 - 08:55USM Ko Samui-BKK Bangkok Suvarnabhumi

1h 10mdirect

15:50 - 17:00BKK Bangkok Suvarnabhumi-USM Ko Samui

1h 10mdirect

₹ 28,787Bangkok Airways

Sun, 31 Jan - Sun, 31 Jan

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Bangkok Airways flights from Ko Samui to Bangkok Suvarnabhumi Airport

Our best Bangkok Airways deals on Ko Samui to Bangkok Suvarnabhumi Airport flight tickets

Bangkok Airways

28 Mar

USM07:50Ko Samui

1h 15m

BKK09:05Bangkok Suvarnabhumi

1 Apr

BKK06:05Bangkok Suvarnabhumi

1h 05m

USM07:10Ko Samui

₹ 18,519

Bangkok Airways

18 Oct

USM06:00Ko Samui

1h 15m

BKK07:15Bangkok Suvarnabhumi

9 Nov

BKK06:10Bangkok Suvarnabhumi

1h 35m

USM07:45Ko Samui

₹ 18,615

Bangkok Airways

23 Oct

USM07:50Ko Samui

1h 15m

BKK09:05Bangkok Suvarnabhumi

30 Oct

BKK06:25Bangkok Suvarnabhumi

1h 10m

USM07:35Ko Samui

₹ 18,711

Scoot flights from Ko Samui to Bangkok Suvarnabhumi Airport

Our best Scoot deals on Ko Samui to Bangkok Suvarnabhumi Airport flight tickets

Scoot

4 Nov

USM12:00Ko Samui

5h 35m

1 stop

BKK17:35Bangkok Suvarnabhumi

7 Nov

BKK09:15Bangkok Suvarnabhumi

25h 40m

1 stop

USM10:55Ko Samui

₹ 57,765

Scoot

1 Oct

USM11:05Ko Samui

8h 30m

1 stop

BKK19:35Bangkok Suvarnabhumi

8 Oct

BKK09:05Bangkok Suvarnabhumi

8h 15m

1 stop

USM17:20Ko Samui

₹ 78,587

momondo Fare Finder

Use the filters below to find and compare flights from Ko Samui to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Sun 28/3

07:50-09:05

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 1/4

06:05-07:10

Nonstop1h 05m

₹ 18,519

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Sun 18/10

06:00-07:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Mon 9/11

06:10-07:45

Nonstop1h 35m

₹ 18,615

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Fri 23/10

07:50-09:05

Nonstop1h 15m

Bangkok Suvarnabhumi

Fri 30/10

06:25-07:35

Nonstop1h 10m

₹ 18,711

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Thu 5/11

11:10-23:35

1 stop12h 25m

Bangkok Suvarnabhumi

Sun 8/11

09:20-10:35

Nonstop1h 15m

₹ 19,959

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Sat 17/10

06:00-07:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Sat 7/11

07:00-08:10

Nonstop1h 10m

₹ 20,918

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Thu 5/11

15:05-18:55

1 stop3h 50m

Bangkok Suvarnabhumi

Sun 8/11

21:25-17:30

1 stop20h 05m

₹ 26,100

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Sun 28/3

07:50-09:05

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 1/4

07:30-08:35

Nonstop1h 05m

₹ 27,539

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Sun 28/3

07:50-09:05

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 1/4

07:30-08:35

Nonstop1h 05m

₹ 27,635

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Sun 28/3

07:50-09:05

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 1/4

07:30-08:35

Nonstop1h 05m

₹ 27,731

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Sun 31/1

07:45-08:55

Nonstop1h 10m

Bangkok Suvarnabhumi

Sun 31/1

15:50-17:00

Nonstop1h 10m

₹ 28,787

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

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

Prices are currently typical for flights on this route.

Typical prices usually range from ₹ 17,560 to ₹ 26,676.
The lowest price recently found on this route was ₹ 18,519.

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

If you’re not able to fly to Bangkok Suvarnabhumi Airport in May, then February is your next best option. Flight prices from Ko Samui to Bangkok Suvarnabhumi Airport during February average around ₹ 21,110.

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 from Ko Samui to Bangkok Suvarnabhumi Airport?

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 ₹ 25,436 when searching weeks before you fly. 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 ₹ 14,873 on momondo.

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

There is only 1 cabin class available to choose from on Ko Samui to Bangkok Suvarnabhumi Airport 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 September 2026, prices for Ko Samui to Bangkok Suvarnabhumi Airport flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from Ko Samui to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ko Samui to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Ko Samui to Bangkok Suvarnabhumi Airport (USM to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ko Samui to Bangkok Suvarnabhumi Airport

Best price found	₹ 10,555
Direct flights	Every day

The best one-way flight to Bangkok Suvarnabhumi Airport from Ko Samui in the past 72 hours is ₹ 10,555. The best return flight deal from Ko Samui to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is ₹ 18,519.

Direct flights go from Ko Samui to Bangkok Suvarnabhumi Airport every day.

Search flight deals

Frequently asked questions about flying from Ko Samui to Bangkok Suvarnabhumi Airport

How far is Ko Samui to Bangkok Suvarnabhumi by plane?
A flight from Ko Samui to Bangkok Suvarnabhumi will travel around 469.7 km.
When did momondo last update prices for flights from Ko Samui Airport to Bangkok Suvarnabhumi Airport?
Prices for flights from Ko Samui Airport to Bangkok Suvarnabhumi Airport refresh daily.
How old do you have to be to fly from Ko Samui Airport to Bangkok Suvarnabhumi Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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.
What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?
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.
What is the most popular plane model from Ko Samui to Bangkok Suvarnabhumi Airport?
Based on momondo bookings for flights between Ko Samui and Bangkok Suvarnabhumi Airport, the leading plane model is Airbus A319, making up 48.03% of the total bookings. Other popular models include ATR 42 / ATR 72 with 40.99%, Airbus A320-100/200 with 3.43%, and Airbus A321neo with 2.74%.

Pattaya

Chonburi

Cha-am

Ko Samet

Sattahip

Why use momondo?

Why should I use momondo to find a flight deal from Ko Samui to Bangkok?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ko Samui to Bangkok . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ko Samui to Bangkok with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bangkok from Ko Samui with this policy.

How can momondo help me find flights from Ko Samui to Bangkok?

Once all potential Ko Samui to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ko Samui to Bangkok right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bangkok from Ko Samui. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Ko Samui to Bangkok from ₹ 10,555

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 24/12. 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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Bangkok Airways flights from Ko Samui to Bangkok Suvarnabhumi Airport

Our best Bangkok Airways deals on Ko Samui to Bangkok Suvarnabhumi Airport flight tickets

Scoot flights from Ko Samui to Bangkok Suvarnabhumi Airport

Our best Scoot deals on Ko Samui to Bangkok Suvarnabhumi Airport flight tickets

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Use the filters below to find and compare flights from Ko Samui to Bangkok Suvarnabhumi Airport that are best for you.

See travel insights to Bangkok from

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?

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

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

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

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

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

How often are flights from Ko Samui to Bangkok delayed?

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

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

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

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

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

When to book flights from Ko Samui to Bangkok Suvarnabhumi Airport

Cheap Ko Samui to Bangkok Suvarnabhumi Airport (USM to BKK) flight deals and tips

Best price found

Direct flights

Frequently asked questions about flying from Ko Samui to Bangkok Suvarnabhumi Airport

Travelling to a place near Bangkok?

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An easier way to manage your Bangkok Suvarnabhumi Airport trip

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