NZ$239 Cheap Flights Bangkok to Samui Intl. Airport (DMK-USM)

View NZ$239 flight on Wed, 10 Sep. 2025Opens in a new window

Popular airlines from Don Mueang Intl. Airport (DMK) to Samui Intl. Airport (USM)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Bangkok (DMK) to Samui Intl. Airport (USM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Fri, 1 May - Sat, 16 May
DMK
Bangkok
USM
Koh Samui
NZ$489 Return, found 23 hours ago
NZ$489
Return
found 23 hours ago
Select Bangkok Airways flight, departing Fri, 1 May from Bangkok to Koh Samui, returning Sat, 16 May, priced at NZ$489 found 23 hours ago
Bangkok Airways
Wed, 14 Jan. - Fri, 23 Jan.
DMK
Bangkok
USM
Koh Samui
NZ$503 Return, found 1 day ago
NZ$503
Return
found 1 day ago
Select Bangkok Airways flight, departing Wed, 14 Jan. from Bangkok to Koh Samui, returning Fri, 23 Jan., priced at NZ$503 found 1 day ago
Bangkok Airways
Sat, 6 Sep. - Thu, 11 Sep.
DMK
Bangkok
USM
Koh Samui
NZ$521 Return, found 2 days ago
NZ$521
Return
found 2 days ago
Select Bangkok Airways flight, departing Sat, 6 Sep. from Bangkok to Koh Samui, returning Thu, 11 Sep., priced at NZ$521 found 2 days ago
Bangkok Airways
Sat, 6 Sep. - Sat, 13 Sep.
DMK
Bangkok
USM
Koh Samui
NZ$522 Return, found 12 hours ago
NZ$522
Return
found 12 hours ago
Select Bangkok Airways flight, departing Sat, 6 Sep. from Bangkok to Koh Samui, returning Sat, 13 Sep., priced at NZ$522 found 12 hours ago
Bangkok Airways
Fri, 5 Sep. - Sun, 7 Sep.
DMK
Bangkok
USM
Koh Samui
NZ$534 Return, found 2 days ago
NZ$534
Return
found 2 days ago
Select Bangkok Airways flight, departing Fri, 5 Sep. from Bangkok to Koh Samui, returning Sun, 7 Sep., priced at NZ$534 found 2 days ago
Bangkok Airways
Mon, 1 Sep. - Sun, 7 Sep.
DMK
Bangkok
USM
Koh Samui
NZ$535 Return, found 11 hours ago
NZ$535
Return
found 11 hours ago
Select Bangkok Airways flight, departing Mon, 1 Sep. from Bangkok to Koh Samui, returning Sun, 7 Sep., priced at NZ$535 found 11 hours ago
Bangkok Airways
Sat, 6 Sep. - Thu, 11 Sep.
DMK
Bangkok
USM
Koh Samui
NZ$540 Return, found 2 days ago
NZ$540
Return
found 2 days ago
Select Bangkok Airways flight, departing Sat, 6 Sep. from Bangkok to Koh Samui, returning Thu, 11 Sep., priced at NZ$540 found 2 days ago
Bangkok Airways
Thu, 4 Sep. - Thu, 11 Sep.
DMK
Bangkok
USM
Koh Samui
NZ$541 Return, found 3 days ago
NZ$541
Return
found 3 days ago
Select Bangkok Airways flight, departing Thu, 4 Sep. from Bangkok to Koh Samui, returning Thu, 11 Sep., priced at NZ$541 found 3 days ago
Bangkok Airways
Fri, 19 Dec. - Sun, 21 Dec.
DMK
Bangkok
USM
Koh Samui
NZ$552 Return, found 10 hours ago
NZ$552
Return
found 10 hours ago
Select Bangkok Airways flight, departing Fri, 19 Dec. from Bangkok to Koh Samui, returning Sun, 21 Dec., priced at NZ$552 found 10 hours ago
Bangkok Airways
Fri, 5 Sep. - Sun, 7 Sep.
DMK
Bangkok
USM
Koh Samui
NZ$553 Return, found 2 days ago
NZ$553
Return
found 2 days ago
Select Bangkok Airways flight, departing Fri, 5 Sep. from Bangkok to Koh Samui, returning Sun, 7 Sep., priced at NZ$553 found 2 days ago
Flight from Bangkok to Samui Intl. Airport route information
Origin airport
Don Mueang Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways
Return price
NZ$488
Distance
486 km
Average flight time
1 hour 30 mins

Perfect flights from Bangkok to Samui Intl. Airport

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Bangkok to Samui Intl. Airport. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Don Mueang Intl. to Samui Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from NZ$239 and roundtrip prices from NZ$489. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Samui Intl. Airport and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Samui Intl. Airport.

Frequently asked questions

How much is a flight from Don Mueang Airport to USM?
Start packing your bags, because round-trip flights between Don Mueang Airport and Samui Airport start from NZ$489. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Don Mueang Airport to Samui Airport?
This differs between air carriers, as each has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from Don Mueang Airport to Ko Samui Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Don Mueang Intl. Airport (DMK) to Ko Samui Airport (USM) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DMK to Ko Samui Airport (USM)?
A flight distance of just 490 kilometres separates Bangkok and Koh Samui. Once you're up in the air, you won't get a chance to do much more than read the in-flight magazine.
Which airlines fly direct from DMK to Ko Samui Airport (USM)?
If you want to travel straight from Don Mueang Airport to Ko Samui Airport (USM), you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are Don Mueang Intl. Airport (DMK) to Samui Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from DMK to Samui Airport are available up to 12 months before departure on Expedia. And although you may nab great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.