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Cheap flights from Bangkok Suvarnabhumi Airport to Ko Samui from €60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Suvarnabhumi Airport to Ko Samui departing on 7/10. 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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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Ko Samui

Cheap return flights

Bangkok Airways Logo
06:00 - 07:10BKK-USM
1h 10mdirect
Bangkok Airways Logo
07:00 - 08:15USM-BKK
1h 15mdirect
€121Bangkok Airways
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Mon, 12 Jan - Tue, 3 Mar
Bangkok Airways Logo
06:15 - 07:20BKK-USM
1h 05mdirect
Bangkok Airways Logo
07:00 - 08:15USM-BKK
1h 15mdirect
€122Bangkok Airways
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Thu, 18 Sep - Mon, 22 Sep
Bangkok Airways Logo
06:15 - 07:20BKK-USM
1h 05mdirect
Bangkok Airways Logo
07:00 - 08:15USM-BKK
1h 15mdirect
€123Bangkok Airways
Find Deal
Thu, 18 Sep - Mon, 22 Sep
Bangkok Airways Logo
06:00 - 07:10BKK-USM
1h 10mdirect
Bangkok Airways Logo
07:00 - 08:15USM-BKK
1h 15mdirect
€123Bangkok Airways
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Thu, 11 Dec - Thu, 18 Dec
Bangkok Airways Logo
06:10 - 07:45BKK-USM
1h 35mdirect
Bangkok Airways Logo
07:00 - 08:15USM-BKK
1h 15mdirect
€130Bangkok Airways
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Sun, 4 Jan - Wed, 4 Feb
Bangkok Airways Logo
17:20 - 18:55BKK-USM
1h 35mdirect
Bangkok Airways Logo
07:00 - 08:15USM-BKK
1h 15mdirect
€130Bangkok Airways
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Sat, 1 Nov - Sat, 15 Nov
Bangkok Airways Logo
06:15 - 07:20BKK-USM
1h 05mdirect
Bangkok Airways Logo
18:55 - 20:25USM-BKK
1h 30mdirect
€131Bangkok Airways
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Fri, 19 Sep - Thu, 9 Oct
Bangkok Airways Logo
16:00 - 17:05BKK-USM
1h 05mdirect
Bangkok Airways Logo
14:00 - 15:15USM-BKK
1h 15mdirect
€138Bangkok Airways
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Sun, 5 Oct - Wed, 15 Oct
Bangkok Airways Logo
06:00 - 07:10BKK-USM
1h 10mdirect
Bangkok Airways Logo
18:30 - 19:45USM-BKK
1h 15mdirect
€141Bangkok Airways
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Mon, 10 Nov - Sun, 23 Nov
Logo
06:50 - 20:25BKK-USM
13h 35m1 stop
Logo
19:00 - 09:00USM-BKK
14h 00m1 stop
€183
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Thu, 18 Sep - Mon, 22 Sep

Bangkok Airways flights from Bangkok Suvarnabhumi Airport to Ko Samui

Our best Bangkok Airways deals on Bangkok Suvarnabhumi Airport to Ko Samui flight tickets
Bangkok Airways
12 Jan
BKK06:00Bangkok Suvarnabhumi
1h 10m
USM07:10Ko Samui
3 Mar
USM07:00Ko Samui
1h 15m
BKK08:15Bangkok Suvarnabhumi
€121
Find similar
Bangkok Airways
18 Sept
BKK06:15Bangkok Suvarnabhumi
1h 05m
USM07:20Ko Samui
22 Sept
USM07:00Ko Samui
1h 15m
BKK08:15Bangkok Suvarnabhumi
€122
Find similar
Bangkok Airways
18 Sept
BKK06:15Bangkok Suvarnabhumi
1h 05m
USM07:20Ko Samui
22 Sept
USM07:00Ko Samui
1h 15m
BKK08:15Bangkok Suvarnabhumi
€123
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momondo Fare Finder

 
Customise your flight search to find flights from Bangkok Suvarnabhumi Airport to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Mon 12/1

06:00-07:10

Nonstop1h 10m

Ko Samui

Tue 3/3

07:00-08:15

Nonstop1h 15m

€121

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 18/9

06:15-07:20

Nonstop1h 05m

Ko Samui

Mon 22/9

07:00-08:15

Nonstop1h 15m

€122

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 18/9

06:15-07:20

Nonstop1h 05m

Ko Samui

Mon 22/9

07:00-08:15

Nonstop1h 15m

€123

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 11/12

06:00-07:10

Nonstop1h 10m

Ko Samui

Thu 18/12

07:00-08:15

Nonstop1h 15m

€123

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 4/1

06:10-07:45

Nonstop1h 35m

Ko Samui

Wed 4/2

07:00-08:15

Nonstop1h 15m

€130

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sat 1/11

17:20-18:55

Nonstop1h 35m

Ko Samui

Sat 15/11

07:00-08:15

Nonstop1h 15m

€130

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Fri 19/9

06:15-07:20

Nonstop1h 05m

Ko Samui

Thu 9/10

18:55-20:25

Nonstop1h 30m

€131

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 5/10

16:00-17:05

Nonstop1h 05m

Ko Samui

Wed 15/10

14:00-15:15

Nonstop1h 15m

€138

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Mon 10/11

06:00-07:10

Nonstop1h 10m

Ko Samui

Sun 23/11

18:30-19:45

Nonstop1h 15m

€141

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 18/9

06:50-20:25

1 stop13h 35m

Ko Samui

Mon 22/9

19:00-09:00

1 stop14h 00m

€183

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ko Samui from

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

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

What is the cheapest month to fly to Ko Samui?

If you aren’t able to travel during the month of September, then book flights to Ko Samui from Bangkok Suvarnabhumi Airport during November instead. Flights to Ko Samui in November, while not as cheap as those in September, still average around €174.

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

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 €170. Flights from Bangkok Suvarnabhumi Airport to Ko Samui on a Saturday will generally be more expensive and average around €273. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Bangkok Suvarnabhumi Airport to Ko Samui flights are usually those with departure times at midday. Our users have found flights to Ko Samui at midday for as low as €177. In contrast, the most expensive time of day to depart to Ko Samui is in the morning when prices are around €232.

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?

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 €209 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 €164 on momondo.

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 July 2025, prices for Bangkok Suvarnabhumi Airport to Ko Samui flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Ko Samui

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

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

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

Best price found

€60

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Ko Samui

1 airport
The best one-way flight to Ko Samui from Bangkok Suvarnabhumi Airport in the past 72 hours is €60. The best return flight deal from Bangkok Suvarnabhumi Airport to Ko Samui found on momondo in the last 72 hours is €121.
The fastest flight from Bangkok Suvarnabhumi Airport to Ko Samui takes 1h 05m
Direct flights go from Bangkok Suvarnabhumi Airport to Ko Samui every day.
There is 1 airport near Ko Samui: Ko Samui (USM)
Search flight deals

  • How far is Bangkok Suvarnabhumi to Ko Samui by plane?

    Ko Samui is 469.7 km away from Bangkok Suvarnabhumi. A reasonable flight in good conditions will take 1h 05m.

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

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

  • 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?

    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.

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

    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.

  • What is the most popular plane model from Bangkok Suvarnabhumi Airport to Ko Samui?

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

Best airlines flying from Bangkok Suvarnabhumi Airport to Ko Samui

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Ko Samui with momondo
Airline
Rating
Free Cancellation
Price
Bangkok AirwaysPriceFrom €125Free CancellationRating
8.0
112 reviews
Search Bangkok Airways flights

  • Bangkok Airways Flights From Bangkok Suvarnabhumi Airport to Ko Samui

    Bangkok Airways is one of the most popular airlines flying from Bangkok Suvarnabhumi Airport to Ko Samui, operating 167 flights/week on average for this route. A good Bangkok Airways flight deal for Bangkok Suvarnabhumi Airport to Ko Samui starts from €144 round-trip, up to an average price of €256. Our users have rated Bangkok Airways at 8.0/10.

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao

Why use momondo?

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

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

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

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

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

momondo provides multiple filters to help you find the best flight to Ko Samui from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Bangkok to Ko Samui flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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