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 DAD to USM?

When flying from Da Nang to Ko Samui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Da Nang to Ko Samui?

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

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

Yes. Cheapflights offers flight deals from Da Nang 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.

£128+ Cheap Flights from Da Nang to Ko Samui

Cheap flight deals from Da Nang to Ko Samui

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Cheapest flights from Da Nang to Ko Samui
Explore the most affordable flight options available from Da Nang to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Tue 15/1217:55 -

1 stop25h 00m

Tue 22/1208:40 -

1 stop11h 05m

Deal found 31/10£321

Wed 16/1210:40 -

1 stop4h 55m

Wed 23/1207:00 -

1 stop5h 30m

Deal found 1/11£338

Find flight deals from Da Nang to Ko Samui

Round-trip from	£321
One-way from	£128

Vietnam Airlines
15/12-22/12
2 total stops
36h 05m total
Da Nang to Ko Samui

Search Deals

5/4-31/12
1 total stop
20h 30m total
Da Nang to Ko Samui

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Route

Depart

Return

Price

Cheapest return flight

Da NangKo Samui

DAD Da Nang - USM Ko Samui

DADUSM

Da Nang

Mon 5/4

10:40-07:10

1 stop20h 30m

Ko Samui

Wed 31/12

00:00-01:00

Nonstop0h 00m

£128

Fastest return journey

Da NangKo Samui

DAD Da Nang - USM Ko Samui

DADUSM

Da Nang

Wed 20/1

12:05-18:55

1 stop6h 50m

Ko Samui

Wed 31/12

00:00-01:00

Nonstop0h 00m

£145

Da NangKo Samui

DAD Da Nang - USM Ko Samui

DADUSM

Da Nang

Tue 15/12

17:55-18:55

1 stop25h 00m

Ko Samui

Tue 22/12

08:40-19:45

1 stop11h 05m

£321

Da NangKo Samui

DAD Da Nang - USM Ko Samui

DADUSM

Da Nang

Wed 16/12

10:40-15:35

1 stop4h 55m

Ko Samui

Wed 23/12

07:00-12:30

1 stop5h 30m

£338

Da NangKo Samui

DAD Da Nang - USM Ko Samui

DADUSM

Da Nang

Fri 9/4

14:40-11:40

2 stops21h 00m

Ko Samui

Wed 31/12

00:00-01:00

Nonstop0h 00m

£341

Da NangKo Samui

DAD Da Nang - USM Ko Samui

DADUSM

Da Nang

Thu 7/1

14:25-07:45

2 stops17h 20m

Ko Samui

Wed 31/12

00:00-01:00

Nonstop0h 00m

£373

Da NangKo Samui

DAD Da Nang - USM Ko Samui

DADUSM

Da Nang

Wed 20/1

20:50-10:35

3 stops13h 45m

Ko Samui

Wed 31/12

00:00-01:00

Nonstop0h 00m

£399

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Sorted by cheapest first

Best time to book a flight from Da Nang to Ko Samui

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

DAD-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.

Related info for your journey

Can I find deals for flights from Da Nang to Ko Samui that include hotel bookings?
Yes. In addition to deals on Da Nang to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Da Nang to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Da Nang to Ko Samui.
Can I find deals for business class flights from Da Nang to Ko Samui?
Yes. Cheapflights offers flight deals from Da Nang 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.

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Cheap flights from Da Nang to Ko Samui from £128

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Da Nang to Ko Samui

Cheapest flights from Da Nang to Ko SamuiExplore the most affordable flight options available from Da Nang to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Explore the most affordable flight options available from Da Nang to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Da Nang to Ko SamuiDiscover carefully curated flight deals from Da Nang to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Discover carefully curated flight deals from Da Nang to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Da Nang to Ko SamuiDiscover last-minute flight deals from Da Nang to Ko Samui. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals from Da Nang to Ko Samui. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Da Nang to Ko SamuiSearch for one-way flight options from Da Nang to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Search for one-way flight options from Da Nang to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

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Best time to book a flight from Da Nang to Ko Samui

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Related info for your journey

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

How can I find direct flights from Da Nang to Ko Samui?

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

Travelling to a place near Ko Samui?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Da Nang to Ko Samui

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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

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Other flights to Ko Samui

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

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

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

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Cheapest flights from Da Nang to Ko Samui
Explore the most affordable flight options available from Da Nang to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Da Nang to Ko Samui
Discover carefully curated flight deals from Da Nang to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Da Nang to Ko Samui
Discover last-minute flight deals from Da Nang to Ko Samui. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Da Nang to Ko Samui
Search for one-way flight options from Da Nang to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.