Popular airline providers
Plan, book, fly with confidence
Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 35% on select hotels after you book a flight*
Cheap Flights from Bangkok (BKK) to Ko Samui (USM)
Prices were available within the past 7 days and start at NZ$214 for one-way flights and NZ$436 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed., 8 May - Sun., 12 May
DMK
Bangkok
USM
Ko Samui
NZ$436 Return, found 19 hours ago
NZ$436
Return
found 19 hours ago
Wed., 8 May - Sun., 12 May
BKK
Bangkok
USM
Ko Samui
NZ$436 Return, found 19 hours ago
NZ$436
Return
found 19 hours ago
Tue., 7 May - Thu., 16 May
BKK
Bangkok
USM
Ko Samui
NZ$437 Return, found 3 days ago
NZ$437
Return
found 3 days ago
Sun., 5 May - Fri., 17 May
BKK
Bangkok
USM
Ko Samui
NZ$438 Return, just found
NZ$438
Return
just found
Sat., 7 Sep. - Sun., 15 Sep.
BKK
Bangkok
USM
Ko Samui
NZ$439 Return, found 4 days ago
NZ$439
Return
found 4 days ago
Wed., 8 May - Sun., 12 May
BKK
Bangkok
USM
Ko Samui
NZ$452 Return, found 19 hours ago
NZ$452
Return
found 19 hours ago
Mon., 1 Jul. - Mon., 15 Jul.
BKK
Bangkok
USM
Ko Samui
NZ$453 Return, found 6 days ago
NZ$453
Return
found 6 days ago
Sun., 5 May - Fri., 17 May
BKK
Bangkok
USM
Ko Samui
NZ$454 Return, just found
NZ$454
Return
just found
Sat., 4 May - Wed., 8 May
BKK
Bangkok
USM
Ko Samui
NZ$455 Return, found 5 days ago
NZ$455
Return
found 5 days ago
Wed., 8 May - Sun., 12 May
BKK
Bangkok
USM
Ko Samui
NZ$464 Return, found 19 hours ago
NZ$464
Return
found 19 hours ago
Origin airport | Don Mueang Intl. |
Destination airport | Ko Samui |
Airlines serving | Bangkok Airways |
Return price | NZ$436 |
Distance | 486 km |
Average flight time | 1 hour 5 mins |
Perfect flights from Bangkok to Ko Samui
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Bangkok to Ko Samui. 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 Ko Samui ticket options cater to your travel preferences, with incredible one-way fares from NZ$214 and roundtrip prices from NZ$436. 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 Ko Samui 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 Ko Samui.
Frequently asked questions
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Related Carriers
- Alternative Routes
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Bangkok
- Bangkok to Melbourne (BKK - AVV)
- Bangkok to Auckland (BKK - AKL)
- Bangkok to Chiang Mai (BKK - CNX)
- Bangkok to Phuket (BKK - HKT)
- Bangkok to Tokyo (BKK - NRT)
- Bangkok to Wellington (BKK - WLG)
- Bangkok to Hanoi (BKK - HAN)
- Bangkok to London (BKK - LHR)
- Bangkok to Osaka (BKK - KIX)
- Bangkok to Krabi (BKK - KBV)
Top Routes to Ko Samui
- Mumbai to Ko Samui (BOM - USM)
- Cebu to Ko Samui (CEB - USM)
- Auckland to Ko Samui (AKL - USM)
- Napier to Ko Samui (NPE - USM)
- Kuala Lumpur to Ko Samui (KUL - USM)
- London to Ko Samui (LCY - USM)
- Hong Kong to Ko Samui (HKG - USM)
- Denpasar to Ko Samui (DPS - USM)
- Manila to Ko Samui (MNL - USM)
- Phuket to Ko Samui (HKT - USM)
- Wellington to Ko Samui (WLG - USM)
- Hanoi to Ko Samui (HAN - USM)
Top Routes from Bangkok
Top Flight Destinations
- Flights to Bangkok
- Flights to Pattaya
- Flights to Phuket
- Flights to Koh Samui
- Flights to Patong
- Flights to Chiang Mai
- Flights to Krabi
- Flights to Karon
- Flights to Hua Hin
- Flights to Ko Phi Phi
- Flights to Ko Lanta
- Flights to Kamala
- Flights to Koh Tao
- Flights to Ko Pha-ngan
- Flights to Rawai
- Flights to Takua Pa
- Flights to Ko Chang
- Flights to Rayong
- Flights to Hat Yai
- Flights to Cha-am
Bangkok Airports
Bangkok
NZ$435.80
Flights
Bangkok to Tokyo (BKK - NRT)Queenstown to Bangkok (ZQN - BKK)Wellington to Ko Samui (WLG - USM)Singapore to Ko Samui (SIN - USM)Dunedin to Bangkok (DUD - BKK)Phuket to Bangkok (HKT - BKK)Bangkok to Chiang Mai (BKK - CNX)Christchurch to Ko Samui (CHC - USM)Tokyo to Bangkok (NRT - BKK)Manila to Bangkok (MNL - BKK)Bangkok to Singapore (BKK - SIN)Hong Kong to Bangkok (HKG - BKK)Christchurch to Bangkok (CHC - BKK)Phuket to Ko Samui (HKT - USM)Wellington to Bangkok (WLG - BKK)Bangkok to Manila (BKK - MNL)Auckland to Bangkok (AKL - BKK)Auckland to Ko Samui (AKL - USM)Singapore to Bangkok (SIN - BKK)Melbourne to Bangkok (MEL - BKK)Bangkok to Krabi (BKK - KBV)Bangkok to Auckland (BKK - AKL)Bangkok to Phuket (BKK - HKT)Bangkok to Christchurch (BKK - CHC)Bangkok to Wellington (BKK - WLG)Bangkok to Ho Chi Minh City (BKK - SGN)Brisbane to Bangkok (BNE - BKK)Sydney to Bangkok (SYD - BKK)Bangkok to London (BKK - LHR)Kuala Lumpur to Bangkok (KUL - BKK)
*Available to Expedia members.