Cheap Flights from Koh Samui from ฿2,520

View ฿2,520 flight on Sat, 26 Sept 2026Opens in a new window

Flight 1

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
Thu, 3 Sept - Wed, 9 Sept
USM
Koh Samui
KBV
Krabi
฿4,815 Return, found 11 hours ago
฿4,815
Return
found 11 hours ago
Select Bangkok Airways flight, departing Thu, 3 Sept from Koh Samui to Krabi, returning Wed, 9 Sept, priced at ฿4,815 found 11 hours ago
Bangkok Airways
Thu, 3 Sept - Wed, 9 Sept
USM
Koh Samui
HKT
Phuket
฿4,870 Return, found 6 hours ago
฿4,870
Return
found 6 hours ago
Select Bangkok Airways flight, departing Thu, 3 Sept from Koh Samui to Phuket, returning Wed, 9 Sept, priced at ฿4,870 found 6 hours ago
Bangkok Airways
Thu, 3 Sept - Wed, 9 Sept
USM
Koh Samui
KBV
Krabi
฿5,710 Return, found 11 hours ago
฿5,710
Return
found 11 hours ago
Select Bangkok Airways flight, departing Thu, 3 Sept from Koh Samui to Krabi, returning Wed, 9 Sept, priced at ฿5,710 found 11 hours ago
Bangkok Airways
Thu, 3 Sept - Wed, 9 Sept
USM
Koh Samui
HKT
Phuket
฿5,765 Return, found 6 hours ago
฿5,765
Return
found 6 hours ago
Select Bangkok Airways flight, departing Thu, 3 Sept from Koh Samui to Phuket, returning Wed, 9 Sept, priced at ฿5,765 found 6 hours ago
Bangkok Airways
Thu, 3 Sept - Wed, 9 Sept
USM
Koh Samui
HKT
Phuket
฿6,015 Return, found 6 hours ago
฿6,015
Return
found 6 hours ago
Select Bangkok Airways flight, departing Thu, 3 Sept from Koh Samui to Phuket, returning Wed, 9 Sept, priced at ฿6,015 found 6 hours ago
Bangkok Airways
Thu, 3 Sept - Wed, 9 Sept
USM
Koh Samui
HKT
Phuket
฿6,265 Return, found 6 hours ago
฿6,265
Return
found 6 hours ago
Select Bangkok Airways flight, departing Thu, 3 Sept from Koh Samui to Phuket, returning Wed, 9 Sept, priced at ฿6,265 found 6 hours ago
Scoot
Fri, 9 Oct - Mon, 12 Oct
USM
Koh Samui
SIN
Singapore
฿7,962 Return, found 22 hours ago
฿7,962
Return
found 22 hours ago
Select Scoot flight, departing Fri, 9 Oct from Koh Samui to Singapore, returning Mon, 12 Oct, priced at ฿7,962 found 22 hours ago
Malaysia Airlines
Thu, 1 Oct - Sun, 4 Oct
USM
Koh Samui
KUL
Kuala Lumpur
฿14,685 Return, found 13 hours ago
฿14,685
Return
found 13 hours ago
Select Malaysia Airlines flight, departing Thu, 1 Oct from Koh Samui to Kuala Lumpur, returning Sun, 4 Oct, priced at ฿14,685 found 13 hours ago
Thai Airways International
Thu, 1 Oct - Sun, 4 Oct
USM
Koh Samui
KUL
Kuala Lumpur
฿15,965 Return, found 13 hours ago
฿15,965
Return
found 13 hours ago
Select Thai Airways International flight, departing Thu, 1 Oct from Koh Samui to Kuala Lumpur, returning Sun, 4 Oct, priced at ฿15,965 found 13 hours ago
Cathay Pacific
Tue, 8 Sept - Tue, 15 Sept
USM
Koh Samui
HKG
Hong Kong SAR
฿20,115 Return, found 13 hours ago
฿20,115
Return
found 13 hours ago
Select Cathay Pacific flight, departing Tue, 8 Sept from Koh Samui to Hong Kong SAR, returning Tue, 15 Sept, priced at ฿20,115 found 13 hours ago

Travel information

Flights from Koh Samui: Essential Travel Information

Cheapest flight from Koh Samui
฿4,815 (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
September
Koh Samui IATA code
USM
Koh Samui Country/State
Surat Thani Province
Airline ticket deals from Koh Samui
฿4,815 - ฿20,115

 

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