How long is the flight from Denpasar to Ko Samui?

Departing from Denpasar to Ko Samui will take you 11h 30m. Airlines will cover a distance of 1635 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What is the cheapest time of day to fly from DPS to USM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denpasar to Ko Samui as you normally would.

Can I find deals for flights from Denpasar to Ko Samui that include hotel bookings?

Yes. In addition to deals on Denpasar to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Denpasar to Ko Samui?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denpasar to Ko Samui.

Can I find deals for business class flights from Denpasar to Ko Samui?

Yes. Cheapflights offers flight deals from Denpasar to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£217+ Cheap Flights from Denpasar to Ko Samui

Cheap flight deals from Denpasar to Ko Samui

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Denpasar to Ko Samui
Explore the most affordable flight options available from Denpasar to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Wed 25/1121:30 -

1 stop11h 30m

Wed 2/1208:55 -

1 stop8h 50m

Deal found 28/10£241

Wed 25/1115:05 -

2 stops17h 05m

Wed 2/1212:00 -

1 stop6h 00m

Deal found 28/10£321

Wed 28/1021:30 -

1 stop22h 25m

Sun 1/1118:05 -

1 stop23h 40m

Deal found 25/10£529

Thu 26/1101:20 -

2 stops30h 50m

Thu 3/1207:55 -

2 stops15h 10m

Deal found 29/10£881

Tue 27/1001:20 -

2 stops20h 05m

Sun 1/1107:55 -

2 stops15h 10m

Deal found 26/10£883

Sun 1/1101:20 -

2 stops20h 05m

Wed 11/1120:20 -

2 stops26h 45m

Deal found 30/10£1,094

Wed 2/1201:20 -

2 stops17h 45m

Wed 9/1207:55 -

2 stops15h 10m

Deal found 29/10£1,099

Wed 28/1016:05 -

2 stops28h 45m

Sun 1/1113:25 -

2 stops24h 35m

Deal found 25/10£1,158

Find flight deals from Denpasar to Ko Samui

Round-trip from	£241
One-way from	£217
Popular in	September
Cheapest in	May
Average price	£331

Singapore Airlines
25/11-2/12
2 total stops
20h 20m total
Denpasar to Ko Samui

Search Deals

24/11-31/12
2 total stops
18h 15m total
Denpasar to Ko Samui

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£42 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DenpasarKo Samui

DPS Denpasar Bali Ngurah Rai - USM Ko Samui

DPSUSM

Denpasar Bali Ngurah Rai

Tue 24/11

16:25-09:40

2 stops18h 15m

Ko Samui

Wed 31/12

00:00-01:00

Nonstop0h 00m

£217

DenpasarKo Samui

DPS Denpasar Bali Ngurah Rai - USM Ko Samui

DPSUSM

Denpasar Bali Ngurah Rai

Wed 25/11

21:30-08:00

1 stop11h 30m

Ko Samui

Wed 2/12

08:55-18:45

1 stop8h 50m

£241

DenpasarKo Samui

DPS Denpasar Bali Ngurah Rai - USM Ko Samui

DPSUSM

Denpasar Bali Ngurah Rai

Sun 21/2

10:30-18:55

1 stop9h 25m

Ko Samui

Sun 28/2

08:55-18:45

1 stop8h 50m

£350

Fastest return journey

DenpasarKo Samui

DPS Denpasar Bali Ngurah Rai - USM Ko Samui

DPSUSM

Denpasar Bali Ngurah Rai

Mon 15/2

12:30-18:55

1 stop7h 25m

Ko Samui

Thu 25/2

08:55-18:45

1 stop8h 50m

£371

DenpasarKo Samui

DPS Denpasar Bali Ngurah Rai - USM Ko Samui

DPSUSM

Denpasar Bali Ngurah Rai

Wed 25/11

20:00-18:25

2 stops23h 25m

Ko Samui

Wed 2/12

08:15-21:50

2 stops12h 35m

£396

DenpasarKo Samui

DPS Denpasar Bali Ngurah Rai - USM Ko Samui

DPSUSM

Denpasar Bali Ngurah Rai

Tue 5/1

01:20-07:45

2 stops31h 25m

Ko Samui

Wed 31/12

00:00-01:00

Nonstop0h 00m

£481

DenpasarKo Samui

DPS Denpasar Bali Ngurah Rai - USM Ko Samui

DPSUSM

Denpasar Bali Ngurah Rai

Fri 19/2

16:05-18:15

2 stops27h 10m

Ko Samui

Wed 24/2

13:25-15:00

2 stops24h 35m

£851

DenpasarKo Samui

DPS Denpasar Bali Ngurah Rai - USM Ko Samui

DPSUSM

Denpasar Bali Ngurah Rai

Thu 26/11

01:20-07:10

2 stops30h 50m

Ko Samui

Thu 3/12

07:55-00:05

2 stops15h 10m

£884

DenpasarKo Samui

DPS Denpasar Bali Ngurah Rai - USM Ko Samui

DPSUSM

Denpasar Bali Ngurah Rai

Sat 2/1

21:30-21:05

1 stop24h 35m

Ko Samui

Sun 10/1

19:50-09:30

1 stop12h 40m

£1,145

DenpasarKo Samui

DPS Denpasar Bali Ngurah Rai - USM Ko Samui

DPSUSM

Denpasar Bali Ngurah Rai

Sat 2/1

21:30-21:05

1 stop24h 35m

Ko Samui

Mon 11/1

08:55-20:40

1 stop10h 45m

£1,145

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Denpasar to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Denpasar with our price prediction graph.

DPS-USM

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denpasar to Ko Samui

What is the cheapest month to book a flight from Denpasar to Ko Samui?

Currently, May is the cheapest month in which you can book a flight from Denpasar to Ko Samui (average of £206). Flying from Denpasar to Ko Samui in September is currently the most expensive (average of £555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Denpasar to Ko Samui?

Airfare is below average for this route at the moment.

Denpasar to Ko Samui flights typically cost between £254 and £346 in November.
The cheapest return price found within the last 5 days was £241 on Singapore Airlines (25 Nov–2 Dec).

Related info for your journey

How long is the flight from Denpasar to Ko Samui?
Departing from Denpasar to Ko Samui will take you 11h 30m. Airlines will cover a distance of 1635 mi. This flight may include one or multiple stops.
Can I find deals for flights from Denpasar to Ko Samui that include hotel bookings?
Yes. In addition to deals on Denpasar to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Denpasar to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denpasar to Ko Samui.
Can I find deals for business class flights from Denpasar to Ko Samui?
Yes. Cheapflights offers flight deals from Denpasar to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Denpasar to Ko Samui?
Currently, May is the cheapest month in which you can book a flight from Denpasar to Ko Samui (average of £206). Flying from Denpasar to Ko Samui in September is currently the most expensive (average of £555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Ko Pha Ngan

Ko Tao

Khanom

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Thailand

Flights by cabin class

Ko Samui flight routes

Other flight options

Popular flights

Alternative routes for Denpasar to Ko Samui

Denpasar to Suvarnabhumi flights

Fly with Cheapflights

How does Cheapflights help users find flights from Denpasar to Ko Samui?

Cheapflights makes it easy to find Denpasar to Ko Samui flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Denpasar to Ko Samui?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Denpasar to Ko Samui for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Denpasar to Ko Samui with no change fees?

Yes, we can. To see specific flights from Denpasar to Ko Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Denpasar to Ko Samui become cheaper?

Yes, Cheapflights offers price alerts on Denpasar to Ko Samui flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Denpasar to Ko Samui from £217

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Denpasar to Ko Samui

Cheapest flights from Denpasar to Ko SamuiExplore the most affordable flight options available from Denpasar to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Denpasar to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Denpasar to Ko SamuiDiscover carefully curated flight deals from Denpasar to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Denpasar to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Denpasar to Ko SamuiDiscover last-minute flight deals from Denpasar to Ko Samui. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Denpasar to Ko Samui. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Denpasar to Ko SamuiSearch for one-way flight options from Denpasar to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Denpasar to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from Denpasar to Ko Samui

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Denpasar to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Denpasar with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Denpasar to Ko Samui?

How much does it cost for a return flight from Denpasar to Ko Samui?

Airfare is below average for this route at the moment.

Denpasar to Ko Samui flights typically cost between £254 and £346 in November.The cheapest return price found within the last 5 days was £241 on Singapore Airlines (25 Nov–2 Dec).

Related info for your journey

How long is the flight from Denpasar to Ko Samui?

Can I find deals for flights from Denpasar to Ko Samui that include hotel bookings?

How can I find direct flights from Denpasar to Ko Samui?

Can I find deals for business class flights from Denpasar to Ko Samui?

What is the cheapest month to book a flight from Denpasar to Ko Samui?

Travelling to a place near Ko Samui?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denpasar to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ko Samui by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from Denpasar to Ko Samui by cabin class

Find flights from Denpasar to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ko Samui

Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Denpasar and Ko Samui flights

Browse other Denpasar and Ko Samui flight options. Last updated on 30 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Denpasar to Ko Samui?

Why should you use Cheapflights to find cheap flight tickets from Denpasar to Ko Samui?

Can Cheapflights find flights from Denpasar to Ko Samui with no change fees?

Can Cheapflights notify me if prices for flights from Denpasar to Ko Samui become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Denpasar to Ko Samui
Explore the most affordable flight options available from Denpasar to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Denpasar to Ko Samui
Discover carefully curated flight deals from Denpasar to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Denpasar to Ko Samui
Discover last-minute flight deals from Denpasar to Ko Samui. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Denpasar to Ko Samui
Search for one-way flight options from Denpasar to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Denpasar to Ko Samui flights typically cost between £254 and £346 in November.
The cheapest return price found within the last 5 days was £241 on Singapore Airlines (25 Nov–2 Dec).