Flights to Koh Samui from Gatwick

Cheap Flights from Gatwick (LON) to Koh Samui (USM)

Prices were available within the past 7 days and start at ฿21,825 for one-way flights and ฿34,370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 20 Jun - Sun, 29 Jun

LGW

London

USM

Koh Samui

฿34,370 Return, found 1 day ago

฿34,370

Return

found 1 day ago

Select Turkish Airlines flight, departing Fri, 20 Jun from London to Koh Samui, returning Sun, 29 Jun, priced at ฿34,370 found 1 day ago

Tue, 29 Apr - Tue, 20 May

LHR

London

USM

Koh Samui

฿36,135 Return, found 5 days ago

฿36,135

Return

found 5 days ago

Select Austrian Airlines flight, departing Tue, 29 Apr from London to Koh Samui, returning Tue, 20 May, priced at ฿36,135 found 5 days ago

Thu, 6 Mar - Thu, 20 Mar

LHR

London

USM

Koh Samui

฿36,660 Return, found 3 days ago

฿36,660

Return

found 3 days ago

Select EVA Airways flight, departing Thu, 6 Mar from London to Koh Samui, returning Thu, 20 Mar, priced at ฿36,660 found 3 days ago

Sat, 1 Nov - Sun, 30 Nov

LHR

London

USM

Koh Samui

฿37,455 Return, found 2 days ago

฿37,455

Return

found 2 days ago

Select Thai Airways International flight, departing Sat, 1 Nov from London to Koh Samui, returning Sun, 30 Nov, priced at ฿37,455 found 2 days ago

Fri, 6 Jun - Fri, 27 Jun

LHR

London

USM

Koh Samui

฿37,515 Return, found 21 hours ago

฿37,515

Return

found 21 hours ago

Select Swiss International Air Lines flight, departing Fri, 6 Jun from London to Koh Samui, returning Fri, 27 Jun, priced at ฿37,515 found 21 hours ago

Fri, 20 Jun - Sun, 29 Jun

LGW

London

USM

Koh Samui

฿39,845 Return, found 1 day ago

฿39,845

Return

found 1 day ago

Select Qatar Airways flight, departing Fri, 20 Jun from London to Koh Samui, returning Sun, 29 Jun, priced at ฿39,845 found 1 day ago