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Find Cheap Flights from Bangkok Suvarnabhumi & other airports to Ko Samui (BKK - USM)

Search hundreds of travel sites at once for deals on flights to Ko Samui

Sat 21/10
Sat 28/10
Any month
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Good to know

Low season:
June
Best time to beat the crowds
7%
expected price decrease
High season:
December
Most popular time to fly
11%
expected price increase
Average price:
£186
(avg. price over the last 72 hours)
Good deal:
£174
or less return trip within
3 months
of travel is a good deal

When to Book Flights from Bangkok Suvarnabhumi & other airports to Ko Samui

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

The cheapest flight from Bangkok Suvarnabhumi & other airports to Ko Samui was found, on average, 57 days before departure.
Book at least 6 weeks before departure in order to get a below-average price.
High season is considered to be December. The cheapest month to fly is June.
Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Bangkok Suvarnabhumi & other airports to Ko Samui Flights

How long does a flight from Bangkok Suvarnabhumi & other airports to Ko Samui take?
An average non-stop flight takes 1h 05m, covering a distance of 290 miles.
How many flights are there between Bangkok Suvarnabhumi & other airports and Ko Samui?
There are 2,552 (non-stop) flights between Bangkok Suvarnabhumi & other airports and Ko Samui per week, averaging 363 per day.
Which airlines provide the cheapest flights from Bangkok Suvarnabhumi & other airports to Ko Samui?
In the past 3 days, the cheapest return tickets were found on Bangkok Airways (£149) and Multiple Airlines (£177)
Do I need a passport to fly between Bangkok Suvarnabhumi & other airports and Ko Samui?
No.
Which airlines fly most frequently between Bangkok Suvarnabhumi & other airports and Ko Samui?
Bangkok Airways (34 times daily), Qatar Airways (32 times daily), Aeroflot (32 times daily) are the most frequent flyers on this route.

Book cheap flights from Bangkok Suvarnabhumi & other airports to Ko Samui (return)

Airports
Origin
Bangkok
£149
only
£149
Destination
Ko Samui
£149
only
£149
Wed, 7 Mar
BKK
USM
1h 05m
Tue, 20 Mar
USM
BKK
1h 15m
£149
Trip: 13 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Excellent 10.0

I think I missed the potential love connection my stewardess.

BKK
USM
Mediocre 2.0

The flight is overpriced at $300 return for 45 minute flight and was two hours late.

BKK
USM
Excellent 10.0

Great service. They served food in a flight that was only about an hour in the air. It was fast and efficient. The lounge in koh samui was great

No complaints

BKK
USM
Excellent 10.0

I like the crew , food was good easy flight :)

BKK
USM
Mediocre 2.0

.

I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,

Thu, 15 Feb
BKK
USM
5h 25m
Sat, 3 Mar
USM
BKK
4h 00m
£177
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 22 Oct
BKK
USM
1h 05m
Sun, 29 Oct
USM
BKK
1h 15m
£150
Trip: 8 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Excellent 10.0

Great service. They served food in a flight that was only about an hour in the air. It was fast and efficient. The lounge in koh samui was great

No complaints

BKK
USM
Mediocre 2.0

.

I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,

BKK
USM
Mediocre 2.0

The flight is overpriced at $300 return for 45 minute flight and was two hours late.

BKK
USM
Excellent 10.0

I like the crew , food was good easy flight :)

BKK
USM
Excellent 8.3

Great Service. Good economy legroom!

Wed, 8 Nov
BKK
USM
1h 05m
Tue, 21 Nov
USM
BKK
1h 10m
£155
Trip: 14 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Mediocre 2.0

The flight is overpriced at $300 return for 45 minute flight and was two hours late.

BKK
USM
Mediocre 2.0

.

I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,

BKK
USM
Good 7.6

Pretty smooth flight, nice and helpful staff

Flight was delayed by almost an hour

BKK
USM
Excellent 10.0

I like the crew , food was good easy flight :)

BKK
USM
Excellent 10.0

The lounge for passengers was great!

Mon, 15 Jan
BKK
USM
4h 00m
Sat, 27 Jan
USM
BKK
4h 00m
£184
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 28 Mar
BKK
USM
1h 05m
Fri, 6 Apr
USM
BKK
1h 05m
£157
Trip: 10 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Good 7.6

Pretty smooth flight, nice and helpful staff

Flight was delayed by almost an hour

BKK
USM
Excellent 8.3

Great Service. Good economy legroom!

BKK
USM
OK 5.0

The pilot did an excellent job of landing in bad weather.

The flight was delayed by about 4 hours with little information provided to us. The communication with passengers could be improved.

BKK
USM
Excellent 8.0

For a short flight dinner was provided which was a pleasant surprise!

The gate was chacked last minute!

BKK
USM
Excellent 8.0

Great staff, on Time And quick luggage.

Food could have Been better..!

Mon, 11 Dec
BKK
USM
1h 05m
Wed, 20 Dec
USM
BKK
1h 10m
£158
Trip: 10 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Excellent 10.0

I think I missed the potential love connection my stewardess.

BKK
USM
Excellent 8.0

Great staff, on Time And quick luggage.

Food could have Been better..!

BKK
USM
Mediocre 2.0

.

I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,

BKK
USM
Excellent 10.0

Great service. They served food in a flight that was only about an hour in the air. It was fast and efficient. The lounge in koh samui was great

No complaints

BKK
USM
OK 5.0

The pilot did an excellent job of landing in bad weather.

The flight was delayed by about 4 hours with little information provided to us. The communication with passengers could be improved.

Tue, 7 Nov
BKK
USM
1h 05m
Sun, 12 Nov
USM
BKK
1h 15m
£159
Trip: 6 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Excellent 8.0

Great staff, on Time And quick luggage.

Food could have Been better..!

BKK
USM
Excellent 10.0

The Bangkok lounge, the service in flight including full breakfast on a 45 minute hop

BKK
USM
Excellent 8.3

Great Service. Good economy legroom!

BKK
USM
Good 7.6

Pretty smooth flight, nice and helpful staff

Flight was delayed by almost an hour

BKK
USM
Mediocre 2.0

.

I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,

Thu, 9 Nov
BKK
USM
1h 05m
Sun, 12 Nov
USM
BKK
1h 10m
£159
Trip: 4 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Good 7.6

Pretty smooth flight, nice and helpful staff

Flight was delayed by almost an hour

BKK
USM
Excellent 10.0

The lounge for passengers was great!

BKK
USM
Mediocre 2.0

.

I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,

BKK
USM
Excellent 8.0

Great staff, on Time And quick luggage.

Food could have Been better..!

BKK
USM
Excellent 8.0

For a short flight dinner was provided which was a pleasant surprise!

The gate was chacked last minute!

Thu, 7 Dec
BKK
USM
1h 05m
Fri, 15 Dec
USM
BKK
1h 10m
£159
Trip: 9 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Excellent 10.0

The Bangkok lounge, the service in flight including full breakfast on a 45 minute hop

BKK
USM
Mediocre 2.0

The flight is overpriced at $300 return for 45 minute flight and was two hours late.

BKK
USM
Excellent 10.0

I like the crew , food was good easy flight :)

BKK
USM
Excellent 10.0

I think I missed the potential love connection my stewardess.

BKK
USM
Excellent 10.0

Great service. They served food in a flight that was only about an hour in the air. It was fast and efficient. The lounge in koh samui was great

No complaints

Thu, 15 Mar
BKK
USM
1h 05m
Thu, 22 Mar
USM
BKK
1h 15m
£159
Trip: 8 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Mediocre 2.0

The flight is overpriced at $300 return for 45 minute flight and was two hours late.

BKK
USM
OK 5.0

The pilot did an excellent job of landing in bad weather.

The flight was delayed by about 4 hours with little information provided to us. The communication with passengers could be improved.

BKK
USM
Excellent 10.0

The Bangkok lounge, the service in flight including full breakfast on a 45 minute hop

BKK
USM
Excellent 10.0

The lounge for passengers was great!

BKK
USM
Excellent 10.0

I think I missed the potential love connection my stewardess.

Sat, 7 Apr
BKK
USM
1h 05m
Fri, 20 Apr
USM
BKK
1h 05m
£159
Trip: 14 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Mediocre 2.0

The flight is overpriced at $300 return for 45 minute flight and was two hours late.

BKK
USM
Excellent 10.0

The lounge for passengers was great!

BKK
USM
Excellent 10.0

I like the crew , food was good easy flight :)

BKK
USM
Excellent 10.0

I think I missed the potential love connection my stewardess.

BKK
USM
Excellent 8.3

Great Service. Good economy legroom!

Sat, 21 Oct
BKK
USM
1h 05m
Mon, 30 Oct
USM
BKK
1h 15m
£159
Trip: 10 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Excellent 10.0

The lounge for passengers was great!

BKK
USM
Excellent 10.0

I like the crew , food was good easy flight :)

BKK
USM
Good 7.6

Pretty smooth flight, nice and helpful staff

Flight was delayed by almost an hour

BKK
USM
Excellent 10.0

Great service. They served food in a flight that was only about an hour in the air. It was fast and efficient. The lounge in koh samui was great

No complaints

BKK
USM
Mediocre 2.0

The flight is overpriced at $300 return for 45 minute flight and was two hours late.

Mon, 16 Apr
BKK
USM
1h 05m
Sat, 21 Apr
USM
BKK
1h 05m
£161
Trip: 6 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Excellent 10.0

I think I missed the potential love connection my stewardess.

BKK
USM
Mediocre 2.0

.

I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,

BKK
USM
Excellent 8.0

For a short flight dinner was provided which was a pleasant surprise!

The gate was chacked last minute!

BKK
USM
Excellent 10.0

The lounge for passengers was great!

BKK
USM
OK 5.0

The pilot did an excellent job of landing in bad weather.

The flight was delayed by about 4 hours with little information provided to us. The communication with passengers could be improved.

Sat, 28 Oct
BKK
USM
1h 05m
Tue, 31 Oct
USM
BKK
1h 15m
£167
Trip: 4 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
OK 5.0

The pilot did an excellent job of landing in bad weather.

The flight was delayed by about 4 hours with little information provided to us. The communication with passengers could be improved.

BKK
USM
Excellent 8.0

Great staff, on Time And quick luggage.

Food could have Been better..!

BKK
USM
Excellent 10.0

I like the crew , food was good easy flight :)

BKK
USM
Excellent 8.0

For a short flight dinner was provided which was a pleasant surprise!

The gate was chacked last minute!

BKK
USM
Excellent 10.0

Great service. They served food in a flight that was only about an hour in the air. It was fast and efficient. The lounge in koh samui was great

No complaints

Mon, 18 Dec
BKK
USM
1h 05m
Sat, 30 Dec
USM
BKK
1h 15m
£170
Trip: 13 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Good 7.6

Pretty smooth flight, nice and helpful staff

Flight was delayed by almost an hour

BKK
USM
Excellent 10.0

The lounge for passengers was great!

BKK
USM
Mediocre 2.0

.

I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,

BKK
USM
OK 5.0

The pilot did an excellent job of landing in bad weather.

The flight was delayed by about 4 hours with little information provided to us. The communication with passengers could be improved.

BKK
USM
Excellent 10.0

Great service. They served food in a flight that was only about an hour in the air. It was fast and efficient. The lounge in koh samui was great

No complaints

Thu, 15 Feb
BKK
USM
1h 05m
Mon, 5 Mar
USM
BKK
1h 15m
£176
Trip: 19 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Good 7.6

Pretty smooth flight, nice and helpful staff

Flight was delayed by almost an hour

BKK
USM
Excellent 8.0

Great staff, on Time And quick luggage.

Food could have Been better..!

BKK
USM
Excellent 8.3

Great Service. Good economy legroom!

BKK
USM
OK 5.0

The pilot did an excellent job of landing in bad weather.

The flight was delayed by about 4 hours with little information provided to us. The communication with passengers could be improved.

BKK
USM
Mediocre 2.0

.

I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,

Mon, 26 Feb
BKK
USM
1h 05m
Mon, 12 Mar
USM
BKK
1h 15m
£178
Trip: 14 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Excellent 8.3

Great Service. Good economy legroom!

BKK
USM
Mediocre 2.0

.

I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,

BKK
USM
OK 5.0

The pilot did an excellent job of landing in bad weather.

The flight was delayed by about 4 hours with little information provided to us. The communication with passengers could be improved.

BKK
USM
Excellent 8.0

Great staff, on Time And quick luggage.

Food could have Been better..!

BKK
USM
Excellent 10.0

I like the crew , food was good easy flight :)

Sat, 2 Dec
BKK
USM
1h 05m
Sat, 9 Dec
USM
BKK
1h 30m
£179
Trip: 8 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Excellent 10.0

The Bangkok lounge, the service in flight including full breakfast on a 45 minute hop

BKK
USM
Excellent 10.0

I like the crew , food was good easy flight :)

BKK
USM
Excellent 10.0

The lounge for passengers was great!

BKK
USM
Mediocre 2.0

.

I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,

BKK
USM
OK 5.0

The pilot did an excellent job of landing in bad weather.

The flight was delayed by about 4 hours with little information provided to us. The communication with passengers could be improved.

Fri, 13 Apr
BKK
USM
1h 05m
Wed, 25 Apr
USM
BKK
1h 30m
£181
Trip: 13 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 69 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
USM
Excellent 10.0

I like the crew , food was good easy flight :)

BKK
USM
Excellent 10.0

I think I missed the potential love connection my stewardess.

BKK
USM
Excellent 8.3

Great Service. Good economy legroom!

BKK
USM
Excellent 8.0

Great staff, on Time And quick luggage.

Food could have Been better..!

BKK
USM
Excellent 10.0

Great service. They served food in a flight that was only about an hour in the air. It was fast and efficient. The lounge in koh samui was great

No complaints

Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an email and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.