€126 Cheap Flights Bangkok to Samui Intl. Airport (BKK-USM)

View €126 flight on Sat, 27 Jun 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 €126 for one-way flights and €254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Wed, 13 May - Thu, 21 May
BKK
Bangkok
USM
Koh Samui
€254 Return, found 1 day ago
€254
Return
found 1 day ago
Select Bangkok Airways flight, departing Wed, 13 May from Bangkok to Koh Samui, returning Thu, 21 May, priced at €254 found 1 day ago
Bangkok Airways
Thu, 14 May - Mon, 18 May
BKK
Bangkok
USM
Koh Samui
€255 Return, found 5 hours ago
€255
Return
found 5 hours ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Mon, 18 May, priced at €255 found 5 hours ago
Bangkok Airways
Sat, 5 Sept - Sat, 12 Sept
BKK
Bangkok
USM
Koh Samui
€256 Return, found 4 days ago
€256
Return
found 4 days ago
Select Bangkok Airways flight, departing Sat, 5 Sept from Bangkok to Koh Samui, returning Sat, 12 Sept, priced at €256 found 4 days ago
Bangkok Airways
Thu, 14 May - Sun, 17 May
BKK
Bangkok
USM
Koh Samui
€264 Return, found 1 day ago
€264
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Sun, 17 May, priced at €264 found 1 day ago
Bangkok Airways
Thu, 14 May - Sun, 17 May
BKK
Bangkok
USM
Koh Samui
€271 Return, found 1 day ago
€271
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Sun, 17 May, priced at €271 found 1 day ago
Bangkok Airways
Thu, 14 May - Mon, 18 May
BKK
Bangkok
USM
Koh Samui
€272 Return, found 5 hours ago
€272
Return
found 5 hours ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Mon, 18 May, priced at €272 found 5 hours ago
Bangkok Airways
Thu, 14 May - Sun, 17 May
BKK
Bangkok
USM
Koh Samui
€273 Return, found 1 day ago
€273
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Sun, 17 May, priced at €273 found 1 day ago
Bangkok Airways
Thu, 14 May - Sun, 17 May
BKK
Bangkok
USM
Koh Samui
€277 Return, found 1 day ago
€277
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Sun, 17 May, priced at €277 found 1 day ago
Bangkok Airways
Thu, 23 Apr - Tue, 19 May
BKK
Bangkok
USM
Koh Samui
€279 Return, found 4 days ago
€279
Return
found 4 days ago
Select Bangkok Airways flight, departing Thu, 23 Apr from Bangkok to Koh Samui, returning Tue, 19 May, priced at €279 found 4 days ago
Bangkok Airways
Thu, 14 May - Sun, 17 May
BKK
Bangkok
USM
Koh Samui
€281 Return, found 1 day ago
€281
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Sun, 17 May, priced at €281 found 1 day ago
Bangkok Airways
Thu, 14 May - Sun, 17 May
BKK
Bangkok
USM
Koh Samui
€286 Return, found 1 day ago
€286
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Sun, 17 May, priced at €286 found 1 day ago
Bangkok Airways
Thu, 14 May - Sun, 17 May
BKK
Bangkok
USM
Koh Samui
€287 Return, found 1 day ago
€287
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Sun, 17 May, priced at €287 found 1 day ago
Bangkok Airways
Wed, 6 May - Sun, 10 May
BKK
Bangkok
USM
Koh Samui
€288 Return, found 9 hours ago
€288
Return
found 9 hours ago
Select Bangkok Airways flight, departing Wed, 6 May from Bangkok to Koh Samui, returning Sun, 10 May, priced at €288 found 9 hours ago
Bangkok Airways
Thu, 14 May - Sun, 17 May
BKK
Bangkok
USM
Koh Samui
€294 Return, found 1 day ago
€294
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Sun, 17 May, priced at €294 found 1 day ago
Bangkok Airways
Thu, 14 May - Sun, 17 May
BKK
Bangkok
USM
Koh Samui
€297 Return, found 1 day ago
€297
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 14 May from Bangkok to Koh Samui, returning Sun, 17 May, priced at €297 found 1 day 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 €254
USM
Samui Intl. Airport
CheapestClosest
Average driving time to city centre31 min
Flights from €254

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

May is typically the cheapest month to fly

From €166 - €254 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 €254. 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
€253
Distance
464 km
Average flight time
1 hour 5 mins

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