Cheap Flights from Koh Samui from ฿3,315

View ฿3,315 flight on Wed, 16 Sept 2026Opens in a new window

Popular airlines from Koh Samui

  • Nok Air

  • Thai AirAsia

  • Thai Airways International

  • Thai AirAsia X

  • Hong Kong Airlines

  • AirAsia

  • Scoot

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Cheapest flights from Koh Samui

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Fri, 16 Oct - Tue, 20 Oct
USM
Koh Samui
DMK
Bangkok
฿6,460 Return, found 7 hours ago
฿6,460
Return
found 7 hours ago
Select Bangkok Airways flight, departing Fri, 16 Oct from Koh Samui to Bangkok, returning Tue, 20 Oct, priced at ฿6,460 found 7 hours ago
Bangkok Airways
Thu, 15 Oct - Wed, 21 Oct
USM
Koh Samui
BKK
Bangkok
฿6,460 Return, found 4 hours ago
฿6,460
Return
found 4 hours ago
Select Bangkok Airways flight, departing Thu, 15 Oct from Koh Samui to Bangkok, returning Wed, 21 Oct, priced at ฿6,460 found 4 hours ago
Bangkok Airways
Thu, 3 Sept - Sat, 12 Sept
USM
Koh Samui
KBV
Krabi
฿6,605 Return, found 2 hours ago
฿6,605
Return
found 2 hours ago
Select Bangkok Airways flight, departing Thu, 3 Sept from Koh Samui to Krabi, returning Sat, 12 Sept, priced at ฿6,605 found 2 hours ago
Bangkok Airways
Thu, 10 Sept - Wed, 16 Sept
USM
Koh Samui
HKT
Phuket
฿6,660 Return, found 2 hours ago
฿6,660
Return
found 2 hours ago
Select Bangkok Airways flight, departing Thu, 10 Sept from Koh Samui to Phuket, returning Wed, 16 Sept, priced at ฿6,660 found 2 hours ago
Bangkok Airways
Thu, 15 Oct - Wed, 21 Oct
USM
Koh Samui
BKK
Bangkok
฿6,910 Return, found 4 hours ago
฿6,910
Return
found 4 hours ago
Select Bangkok Airways flight, departing Thu, 15 Oct from Koh Samui to Bangkok, returning Wed, 21 Oct, priced at ฿6,910 found 4 hours ago
Bangkok Airways
Thu, 3 Sept - Thu, 10 Sept
USM
Koh Samui
KBV
Krabi
฿7,105 Return, found 6 days ago
฿7,105
Return
found 6 days ago
Select Bangkok Airways flight, departing Thu, 3 Sept from Koh Samui to Krabi, returning Thu, 10 Sept, priced at ฿7,105 found 6 days ago
Scoot
Fri, 4 Sept - Sun, 6 Sept
USM
Koh Samui
SIN
Singapore
฿8,932 Return, found 1 hour ago
฿8,932
Return
found 1 hour ago
Select Scoot flight, departing Fri, 4 Sept from Koh Samui to Singapore, returning Sun, 6 Sept, priced at ฿8,932 found 1 hour ago
Malaysia Airlines
Thu, 15 Oct - Sun, 18 Oct
USM
Koh Samui
KUL
Kuala Lumpur
฿14,685 Return, found 1 day ago
฿14,685
Return
found 1 day ago
Select Malaysia Airlines flight, departing Thu, 15 Oct from Koh Samui to Kuala Lumpur, returning Sun, 18 Oct, priced at ฿14,685 found 1 day ago
Thai Airways International
Sun, 18 Oct - Wed, 21 Oct
USM
Koh Samui
KUL
Kuala Lumpur
฿15,965 Return, found 5 days ago
฿15,965
Return
found 5 days ago
Select Thai Airways International flight, departing Sun, 18 Oct from Koh Samui to Kuala Lumpur, returning Wed, 21 Oct, priced at ฿15,965 found 5 days ago
Cathay Pacific
Thu, 15 Oct - Sat, 24 Oct
USM
Koh Samui
HKG
Hong Kong SAR
฿20,125 Return, found 4 days ago
฿20,125
Return
found 4 days ago
Select Cathay Pacific flight, departing Thu, 15 Oct from Koh Samui to Hong Kong SAR, returning Sat, 24 Oct, priced at ฿20,125 found 4 days ago

Travel information

Flights from Koh Samui: Essential Travel Information

Cheapest flight from Koh Samui
฿6,460 (roundtrip)
Best airlines to fly from Koh Samui
Bangkok Airways, Scoot, Malaysia Airlines, Thai Airways International, Emirates, Cathay Pacific
Cheapest month to fly from Koh Samui
October
Koh Samui IATA code
USM
Koh Samui Country/State
Surat Thani Province
Airline ticket deals from Koh Samui
฿6,460 - ฿20,125

 

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