How do most travelers feel about Bangkok Airways?

The general consensus from 133 Cheapflights users is that Bangkok Airways is a 8.1/10. Select your travel dates above for updated prices on flights from Bangkok Don Mueang Intl Airport to Ko Samui (DMK-USM).

Can I get a flight from Bangkok Don Mueang Intl Airport to Ko Samui on Bangkok Airways for under ฿13,445?

Bangkok Airways offers 8 flights from Bangkok Don Mueang Intl Airport to Ko Samui for under ฿13,445. Prices vary by date and time. To see all prices and select your dates, click here.

How far ahead should I book a flight from Bangkok Don Mueang Intl Airport to Ko Samui with Bangkok Airways?

Booking with Bangkok Airways 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Don Mueang Intl Airport to Ko Samui. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Bangkok Don Mueang Intl Airport to Ko Samui with Bangkok Airways?

Currently, the most affordable month to book a Bangkok Airways flight from Bangkok Don Mueang Intl Airport to Ko Samui in June, with an average price of ฿7,563. Conversely, traveling with Bangkok Airways from Bangkok Don Mueang Intl Airport to Ko Samui in July will be the most expensive, with an average cost of ฿11,462. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Bangkok Airways flight availability from Bangkok Don Mueang Intl Airport to Ko Samui

The most Bangkok Airways flights from DMK to USM are scheduled on a Monday (3 on average). You will have fewer Bangkok Airways flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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).

฿3,596+ Bangkok Airways flights from Don Mueang Intl to Ko Samui

Find Bangkok Airways flight deals from Don Mueang Intl to Ko Samui

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest Bangkok Airways flights from Don Mueang Intl to Ko Samui
Explore the most affordable Bangkok Airways flight options available from Don Mueang Intl to Ko Samui. Find the lowest fares with prices last updated on 18 July 2026.

Mon 31/818:15

DMK

USM

Nonstop1h 30m

Bangkok Airways

Sun 13/906:55

USM

DMK

Nonstop1h 30m

Bangkok Airways

Deal found 14/7฿7,764

Mon 31/818:15

DMK

USM

Nonstop1h 30m

Bangkok Airways

Sat 12/906:55

USM

DMK

Nonstop1h 30m

Bangkok Airways

Deal found 14/7฿8,067

Mon 31/818:15

DMK

USM

Nonstop1h 30m

Bangkok Airways

Wed 9/906:55

USM

DMK

Nonstop1h 30m

Bangkok Airways

Deal found 14/7฿8,134

How do most travelers feel about Bangkok Airways?
The general consensus from 133 Cheapflights users is that Bangkok Airways is a 8.1/10. Select your travel dates above for updated prices on flights from Bangkok Don Mueang Intl Airport to Ko Samui (DMK-USM).
Can I get a flight from Bangkok Don Mueang Intl Airport to Ko Samui on Bangkok Airways for under ฿13,445?
Bangkok Airways offers 8 flights from Bangkok Don Mueang Intl Airport to Ko Samui for under ฿13,445. Prices vary by date and time. To see all prices and select your dates, click here.

Bangkok Airways flights from Don Mueang Intl to Ko Samui in 2026

One-way from	฿3,596
Return from	฿6,622
Popular in	July
Cheapest in	June
Average price (all airlines)	฿11,428

Bangkok Airways
11/9
Nonstop
1h 30m total
Bangkok to Ko Samui

Search Deals

Bangkok Airways
14/9-18/9
Nonstop
3h 00m total
Bangkok to Ko Samui

Search Deals

Highest demand for flights from Bangkok Don Mueang Intl to Ko Samui; 1% potential price increase.

Search Deals

Best time to find cheap flights from Bangkok Don Mueang Intl to Ko Samui; 1% potential price drop.

Search Deals

Average price for all Bangkok Don Mueang Intl to Ko Samui flights (one-way and round-trip).

Search Deals

Prices

Airlines

The best time to book a flight to Ko Samui with Bangkok Airways is 44 days before departure. On average, fares are higher if you book 37 days before departure.

Which month is the cheapest to fly Economy class from Bangkok Don Mueang Intl Airport to Ko Samui?

For Economy class flights, the cheapest month to fly this route is June. The most expensive months are July and April.

Best time to book a flight from Don Mueang Intl to Ko Samui

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

DMK-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.

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Other carriers

Other destinations

Other flights

Popular flights

Complete your trip

Ubon Ratchathani car hire

See what others are saying about Bangkok Airways

Overview

Reviews

Bangkok Airways

8.1

Very Good

133 reviews

Check prices

Overview

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.

Bangkok Airways flights from Bangkok Don Mueang Intl Airport to Ko Samui (DMK - USM)

Find Bangkok Airways flight deals from Don Mueang Intl to Ko Samui

Cheapest Bangkok Airways flights from Don Mueang Intl to Ko SamuiExplore the most affordable Bangkok Airways flight options available from Don Mueang Intl to Ko Samui. Find the lowest fares with prices last updated on 18 July 2026.

Explore the most affordable Bangkok Airways flight options available from Don Mueang Intl to Ko Samui. Find the lowest fares with prices last updated on 18 July 2026.

Best Bangkok Airways flights from Don Mueang Intl to Ko SamuiDiscover carefully curated Bangkok Airways flight deals from Don Mueang Intl to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2026.

Discover carefully curated Bangkok Airways flight deals from Don Mueang Intl to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2026.

Direct Bangkok Airways flights from Don Mueang Intl to Ko SamuiExplore direct Bangkok Airways flight options from Don Mueang Intl to Ko Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 July 2026.

Explore direct Bangkok Airways flight options from Don Mueang Intl to Ko Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 July 2026.

Last-minute Bangkok Airways flights from Don Mueang Intl to Ko SamuiDiscover last-minute Bangkok Airways flight deals from Don Mueang Intl to Ko Samui. Data last updated 18 July 2026 and is based on user searches.

Discover last-minute Bangkok Airways flight deals from Don Mueang Intl to Ko Samui. Data last updated 18 July 2026 and is based on user searches.

One-way Bangkok Airways flights to Ko SamuiSearch for one-way Bangkok Airways flight options to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 18 July 2026.

Search for one-way Bangkok Airways flight options to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 18 July 2026.

How do most travelers feel about Bangkok Airways?

Can I get a flight from Bangkok Don Mueang Intl Airport to Ko Samui on Bangkok Airways for under ฿13,445?

Bangkok Airways flights from Don Mueang Intl to Ko Samui in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

When is the best time to book a flight to Ko Samui with Bangkok Airways?

The best time to book a flight to Ko Samui with Bangkok Airways is 44 days before departure. On average, fares are higher if you book 37 days before departure.

Which month is the cheapest to fly Economy class from Bangkok Don Mueang Intl Airport to Ko Samui?

For Economy class flights, the cheapest month to fly this route is June. The most expensive months are July and April.

Weekly Bangkok Airways flight availability from Bangkok Don Mueang Intl Airport to Ko Samui

The most Bangkok Airways flights from DMK to USM are scheduled on a Monday (3 on average). You will have fewer Bangkok Airways flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Ko Samui by month

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.

Temperature in Ko Samui by month

Best time to book a flight from Don Mueang Intl to Ko Samui

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

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.

Complete your trip

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

Other airlines serving Don Mueang Intl and Ko Samui

Choose from other airlines serving Don Mueang Intl and Ko Samui.

Other popular destinations in Asia

If Ko Samui is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 18 July 2026.

Other flights to Ko Samui

Users also fly to Ko Samui with these popular airlines.

Popular flights with Bangkok Airways

Browse through some of the most popular routes that Bangkok Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 18 July 2026.

See what others are saying about Bangkok Airways

Overview

Recent reviews

100% Free

Book With Flexibility

Travel Smart

Cheapest Bangkok Airways flights from Don Mueang Intl to Ko Samui
Explore the most affordable Bangkok Airways flight options available from Don Mueang Intl to Ko Samui. Find the lowest fares with prices last updated on 18 July 2026.

Best Bangkok Airways flights from Don Mueang Intl to Ko Samui
Discover carefully curated Bangkok Airways flight deals from Don Mueang Intl to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2026.

Direct Bangkok Airways flights from Don Mueang Intl to Ko Samui
Explore direct Bangkok Airways flight options from Don Mueang Intl to Ko Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 July 2026.

Last-minute Bangkok Airways flights from Don Mueang Intl to Ko Samui
Discover last-minute Bangkok Airways flight deals from Don Mueang Intl to Ko Samui. Data last updated 18 July 2026 and is based on user searches.

One-way Bangkok Airways flights to Ko Samui
Search for one-way Bangkok Airways flight options to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 18 July 2026.