S$187 Cheap Flights from Bangkok to Samui Intl. Airport

View S$187 flight on Sun, 11 Oct, 2026Opens 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 S$187 for one-way flights and S$380 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Tue, 23 Jun - Sun, 28 Jun
BKK
Bangkok
USM
Koh Samui
S$380 Return, found 6 days ago
S$380
Return
found 6 days ago
Select Bangkok Airways flight, departing Tue, 23 Jun from Bangkok to Koh Samui, returning Sun, 28 Jun, priced at S$380 found 6 days ago
Bangkok Airways
Wed, 10 Jun - Wed, 17 Jun
BKK
Bangkok
USM
Koh Samui
S$382 Return, found 1 day ago
S$382
Return
found 1 day ago
Select Bangkok Airways flight, departing Wed, 10 Jun from Bangkok to Koh Samui, returning Wed, 17 Jun, priced at S$382 found 1 day ago
Bangkok Airways
Sun, 26 Apr - Thu, 30 Apr
BKK
Bangkok
USM
Koh Samui
S$383 Return, found 2 hours ago
S$383
Return
found 2 hours ago
Select Bangkok Airways flight, departing Sun, 26 Apr from Bangkok to Koh Samui, returning Thu, 30 Apr, priced at S$383 found 2 hours ago
Bangkok Airways
Sun, 26 Apr - Thu, 30 Apr
BKK
Bangkok
USM
Koh Samui
S$386 Return, found 2 hours ago
S$386
Return
found 2 hours ago
Select Bangkok Airways flight, departing Sun, 26 Apr from Bangkok to Koh Samui, returning Thu, 30 Apr, priced at S$386 found 2 hours ago
Bangkok Airways
Tue, 23 Jun - Sun, 28 Jun
BKK
Bangkok
USM
Koh Samui
S$394 Return, found 6 days ago
S$394
Return
found 6 days ago
Select Bangkok Airways flight, departing Tue, 23 Jun from Bangkok to Koh Samui, returning Sun, 28 Jun, priced at S$394 found 6 days ago
Bangkok Airways
Wed, 10 Jun - Wed, 17 Jun
BKK
Bangkok
USM
Koh Samui
S$396 Return, found 1 day ago
S$396
Return
found 1 day ago
Select Bangkok Airways flight, departing Wed, 10 Jun from Bangkok to Koh Samui, returning Wed, 17 Jun, priced at S$396 found 1 day ago
Bangkok Airways
Fri, 26 Jun - Sun, 28 Jun
BKK
Bangkok
USM
Koh Samui
S$397 Return, found 1 hour ago
S$397
Return
found 1 hour ago
Select Bangkok Airways flight, departing Fri, 26 Jun from Bangkok to Koh Samui, returning Sun, 28 Jun, priced at S$397 found 1 hour ago
Bangkok Airways
Thu, 23 Apr - Mon, 27 Apr
BKK
Bangkok
USM
Koh Samui
S$398 Return, found 6 days ago
S$398
Return
found 6 days ago
Select Bangkok Airways flight, departing Thu, 23 Apr from Bangkok to Koh Samui, returning Mon, 27 Apr, priced at S$398 found 6 days ago
Bangkok Airways
Tue, 26 May - Tue, 2 Jun
BKK
Bangkok
USM
Koh Samui
S$400 Return, found 8 hours ago
S$400
Return
found 8 hours ago
Select Bangkok Airways flight, departing Tue, 26 May from Bangkok to Koh Samui, returning Tue, 2 Jun, priced at S$400 found 8 hours ago
Bangkok Airways
Tue, 23 Jun - Sun, 28 Jun
BKK
Bangkok
USM
Koh Samui
S$406 Return, found 6 days ago
S$406
Return
found 6 days ago
Select Bangkok Airways flight, departing Tue, 23 Jun from Bangkok to Koh Samui, returning Sun, 28 Jun, priced at S$406 found 6 days ago

Alternative airports near Koh Samui

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Samui Intl. Airport USM. Cheapest and Closest option available. Average driving time to city centre is 31 minutes. Flights from S$396
USM
Samui Intl. Airport
CheapestClosest
Average driving time to city centre31 min
Flights from S$396

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

September is typically the cheapest month to fly

From S$245 - S$380 per traveller.

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 S$380. 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.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways
Return price
S$379
Distance
464 km
Average flight time
1 hour 5 mins

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