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Cheap flights from Bangkok to Ko Samui from C$ 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 Bangkok to Ko Samui departing on 29/11. 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 to Ko Samui

Cheap round-trip flights

Bangkok Airways Logo
6:15 a.m. - 7:20 a.m.BKK-USM
1h 05mdirect
Bangkok Airways Logo
7:00 a.m. - 8:15 a.m.USM-BKK
1h 15mdirect
C$ 195Bangkok Airways
Find Deal
Fri, 24 Oct - Tue, 28 Oct
Bangkok Airways Logo
6:15 a.m. - 7:20 a.m.BKK-USM
1h 05mdirect
Bangkok Airways Logo
7:00 a.m. - 8:15 a.m.USM-BKK
1h 15mdirect
C$ 197Bangkok Airways
Find Deal
Thu, 16 Oct - Wed, 22 Oct
Bangkok Airways Logo
6:15 a.m. - 7:20 a.m.BKK-USM
1h 05mdirect
Bangkok Airways Logo
7:00 a.m. - 8:15 a.m.USM-BKK
1h 15mdirect
C$ 198Bangkok Airways
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Bangkok Airways Logo
6:15 a.m. - 7:20 a.m.BKK-USM
1h 05mdirect
Bangkok Airways Logo
7:00 a.m. - 8:15 a.m.USM-BKK
1h 15mdirect
C$ 200Bangkok Airways
Find Deal
Thu, 16 Oct - Thu, 23 Oct
Bangkok Airways Logo
6:15 a.m. - 7:20 a.m.BKK-USM
1h 05mdirect
Bangkok Airways Logo
7:00 a.m. - 8:15 a.m.USM-BKK
1h 15mdirect
C$ 208Bangkok Airways
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Bangkok Airways Logo
6:10 a.m. - 7:45 a.m.BKK-USM
1h 35mdirect
Bangkok Airways Logo
7:00 a.m. - 8:15 a.m.USM-BKK
1h 15mdirect
C$ 209Bangkok Airways
Find Deal
Mon, 27 Oct - Fri, 31 Oct
Bangkok Airways Logo
6:00 a.m. - 7:10 a.m.BKK-USM
1h 10mdirect
Bangkok Airways Logo
9:10 p.m. - 10:45 p.m.USM-BKK
1h 35mdirect
C$ 211Bangkok Airways
Find Deal
Sat, 8 Nov - Wed, 12 Nov
Bangkok Airways Logo
6:10 a.m. - 7:45 a.m.BKK-USM
1h 35mdirect
Bangkok Airways Logo
7:00 a.m. - 8:15 a.m.USM-BKK
1h 15mdirect
C$ 212Bangkok Airways
Find Deal
Sun, 26 Oct - Sun, 2 Nov
Bangkok Airways Logo
7:30 a.m. - 9:05 a.m.BKK-USM
1h 35mdirect
Bangkok Airways Logo
7:00 a.m. - 8:15 a.m.USM-BKK
1h 15mdirect
C$ 229Bangkok Airways
Find Deal
Sun, 2 Nov - Fri, 14 Nov
Bangkok Airways Logo
6:20 a.m. - 7:30 a.m.BKK-USM
1h 10mdirect
Bangkok Airways Logo
7:00 a.m. - 8:15 a.m.USM-BKK
1h 15mdirect
C$ 230Bangkok Airways
Find Deal
Sat, 8 Nov - Sun, 16 Nov

Bangkok Airways flights from Bangkok to Ko Samui

Our best Bangkok Airways deals on Bangkok to Ko Samui flight tickets
Bangkok Airways
24 Oct
BKK6:15 a.m.Bangkok Suvarnabhumi
1h 05m
USM7:20 a.m.Ko Samui
28 Oct
USM7:00 a.m.Ko Samui
1h 15m
BKK8:15 a.m.Bangkok Suvarnabhumi
C$ 195
Find similar
Bangkok Airways
16 Oct
BKK6:15 a.m.Bangkok Suvarnabhumi
1h 05m
USM7:20 a.m.Ko Samui
22 Oct
USM7:00 a.m.Ko Samui
1h 15m
BKK8:15 a.m.Bangkok Suvarnabhumi
C$ 197
Find similar
Bangkok Airways
16 Oct
BKK6:15 a.m.Bangkok Suvarnabhumi
1h 05m
USM7:20 a.m.Ko Samui
20 Oct
USM7:00 a.m.Ko Samui
1h 15m
BKK8:15 a.m.Bangkok Suvarnabhumi
C$ 198
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok 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 96,600 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Bangkok to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Fri 24/10

6:15 a.m.-7:20 a.m.

Nonstop1h 05m

Ko Samui

Tue 28/10

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 195

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 16/10

6:15 a.m.-7:20 a.m.

Nonstop1h 05m

Ko Samui

Wed 22/10

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 197

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 16/10

6:15 a.m.-7:20 a.m.

Nonstop1h 05m

Ko Samui

Mon 20/10

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 198

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 16/10

6:15 a.m.-7:20 a.m.

Nonstop1h 05m

Ko Samui

Thu 23/10

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 200

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sat 25/10

6:15 a.m.-7:20 a.m.

Nonstop1h 05m

Ko Samui

Sat 1/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 208

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Mon 27/10

6:10 a.m.-7:45 a.m.

Nonstop1h 35m

Ko Samui

Fri 31/10

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 209

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sat 8/11

6:00 a.m.-7:10 a.m.

Nonstop1h 10m

Ko Samui

Wed 12/11

9:10 p.m.-10:45 p.m.

Nonstop1h 35m

C$ 211

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 26/10

6:10 a.m.-7:45 a.m.

Nonstop1h 35m

Ko Samui

Sun 2/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 212

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 2/11

7:30 a.m.-9:05 a.m.

Nonstop1h 35m

Ko Samui

Fri 14/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 229

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sat 8/11

6:20 a.m.-7:30 a.m.

Nonstop1h 10m

Ko Samui

Sun 16/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 230

Flights are sorted by cheapest round-trip 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 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 typical price of a round-trip flight between Bangkok and Ko Samui?

What is the cheapest month to fly to Ko Samui?

The month of May is, on average, the cheapest month to fly to Ko Samui from Bangkok, with most prices found around C$ 277. If you aren’t able to travel to Ko Samui during the month of May, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 280.

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

Our data shows that Thursday is the least expensive day to fly to Ko Samui. Tickets to fly out on this day can be as low as C$ 320. Flights from Bangkok to Ko Samui on a Sunday will generally be more expensive and average around C$ 396. 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?

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 to Ko Samui in the morning for as low as C$ 325. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 381 on average. Flights to Ko Samui from Bangkok at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Bangkok to Ko Samui flight route?

Fly from Bangkok Suvarnabhumi to Ko Samui for the best Bangkok - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around C$ 333 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ko Samui from Bangkok for as low as C$ 248 on momondo.

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

There are 2 cabin classes available to choose from on Bangkok to Ko Samui flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to Ko Samui flight deals and tips

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

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Ko Samui

1 airport
The fastest flight from Bangkok to Ko Samui takes 1h 05m
Direct flights go from Bangkok to Ko Samui every day.
There is 1 airport near Ko Samui: Ko Samui (USM)
Search flight deals

  • How far is Bangkok to Ko Samui by plane?

    Ko Samui is 473.7 km away from Bangkok. Typically, this will take 1h 05m by plane in normal conditions.

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

    Prices for flights from Bangkok to Ko Samui Airport are updated daily.

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

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

    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 Bangkok to Ko Samui Airport.

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

    The travel and health documents you'll need for your trip to Ko Samui 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 Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bangkok to Ko Samui

Compare and see reviews for airlines that fly from Bangkok to Ko Samui with momondo
Airline
Rating
Free Cancellation
Price
Bangkok AirwaysPriceFrom C$ 185Free CancellationRating
8.0
113 reviews
Search Bangkok Airways flights

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
Khanom

Why use momondo?

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

Finding the right flight to Ko Samui from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ko Samui quick and easy, saving you time and money.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bangkok to Ko Samui.

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

Yes momondo offers price alerts on flights to Ko Samui from Bangkok. 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.

An easier way to manage your Ko Samui trip

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