€122 Cheap Flights Bangkok to Samui Intl. Airport (BKK-USM)

View €122 flight on Fri, 26 Sep 2025Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Samui Intl. Airport (USM)

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Cheap flights from Bangkok to Samui Intl. Airport (BKK-USM)

Prices were available within the past 7 days and start at €122 for one-way flights and €249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Thu, 11 Dec - Thu, 18 Dec
BKK
Bangkok
USM
Koh Samui
€249 Return, found 5 days ago
€249
Return
found 5 days ago
Select Bangkok Airways flight, departing Thu, 11 Dec from Bangkok to Koh Samui, returning Thu, 18 Dec, priced at €249 found 5 days ago
Bangkok Airways
Sun, 2 Nov - Sat, 29 Nov
BKK
Bangkok
USM
Koh Samui
€258 Return, found 21 hours ago
€258
Return
found 21 hours ago
Select Bangkok Airways flight, departing Sun, 2 Nov from Bangkok to Koh Samui, returning Sat, 29 Nov, priced at €258 found 21 hours ago
Bangkok Airways
Sat, 13 Sep - Thu, 18 Sep
BKK
Bangkok
USM
Koh Samui
€259 Return, just found
€259
Return
just found
Select Bangkok Airways flight, departing Sat, 13 Sep from Bangkok to Koh Samui, returning Thu, 18 Sep, priced at €259 just found
Bangkok Airways
Fri, 7 Nov - Sat, 15 Nov
BKK
Bangkok
USM
Koh Samui
€265 Return, found 21 hours ago
€265
Return
found 21 hours ago
Select Bangkok Airways flight, departing Fri, 7 Nov from Bangkok to Koh Samui, returning Sat, 15 Nov, priced at €265 found 21 hours ago
Bangkok Airways
Sat, 13 Sep - Thu, 18 Sep
BKK
Bangkok
USM
Koh Samui
€268 Return, just found
€268
Return
just found
Select Bangkok Airways flight, departing Sat, 13 Sep from Bangkok to Koh Samui, returning Thu, 18 Sep, priced at €268 just found
Bangkok Airways
Thu, 30 Oct - Fri, 7 Nov
BKK
Bangkok
USM
Koh Samui
€269 Return, found 1 day ago
€269
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 30 Oct from Bangkok to Koh Samui, returning Fri, 7 Nov, priced at €269 found 1 day ago
Bangkok Airways
Sat, 13 Sep - Thu, 18 Sep
BKK
Bangkok
USM
Koh Samui
€271 Return, just found
€271
Return
just found
Select Bangkok Airways flight, departing Sat, 13 Sep from Bangkok to Koh Samui, returning Thu, 18 Sep, priced at €271 just found
Bangkok Airways
Thu, 30 Oct - Fri, 7 Nov
BKK
Bangkok
USM
Koh Samui
€273 Return, found 1 day ago
€273
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 30 Oct from Bangkok to Koh Samui, returning Fri, 7 Nov, priced at €273 found 1 day ago
Bangkok Airways
Thu, 11 Dec - Thu, 18 Dec
BKK
Bangkok
USM
Koh Samui
€274 Return, found 5 days ago
€274
Return
found 5 days ago
Select Bangkok Airways flight, departing Thu, 11 Dec from Bangkok to Koh Samui, returning Thu, 18 Dec, priced at €274 found 5 days ago
Bangkok Airways
Sat, 13 Sep - Thu, 18 Sep
BKK
Bangkok
USM
Koh Samui
€275 Return, just found
€275
Return
just found
Select Bangkok Airways flight, departing Sat, 13 Sep from Bangkok to Koh Samui, returning Thu, 18 Sep, priced at €275 just found
Bangkok Airways
Thu, 30 Oct - Fri, 7 Nov
BKK
Bangkok
USM
Koh Samui
€279 Return, found 1 day ago
€279
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 30 Oct from Bangkok to Koh Samui, returning Fri, 7 Nov, priced at €279 found 1 day ago

Find the cheapest month to fly from Bangkok (BKK) to Koh Samui (USM)

May is typically the cheapest month to fly

From €158 - €249 per traveller.

Graph displaying average flight prices per month

Bangkok to Samui Intl. Airport route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways
Return price
€248
Distance
464 km
Average flight time
1 hour 3 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 Koh Samui, 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 Suvarnabhumi Intl. to Samui Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from €122 and roundtrip prices from €249. 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 Koh Samui 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 BKK to USM travel arrangements today and embark on the journey of a lifetime in Samui Intl. Airport.

Frequently asked questions

How much is a flight from Suvarnabhumi Intl. Airport (BKK) to Ko Samui Airport?
Pack your bags, because round-trip flights from Suvarnabhumi Airport to Ko Samui Airport (USM) start from €249. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to lock in 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 Bangkok Airport to Ko Samui Airport?
Each air carrier has its own set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from BKK to Ko Samui Airport (USM) 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 BKK to Samui Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BKK to Samui Airport?
A flight distance of just 470 kilometres separates Bang Phli and Koh Samui. Once you're in the air, you won't have time to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from BKK to Samui Airport?
Check out the fares with Bangkok Airways (PG) if you want to travel straight from Suvarnabhumi Intl. Airport (BKK) to Samui Airport. This airline offers 486 monthly flights, so you're sure to find one that suits your schedule.
Are Suvarnabhumi Intl. Airport (BKK) to Samui Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Bangkok Airport to Ko Samui Airport at the last minute could save you some cash. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

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