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 ฿19,680 for one-way flights and ฿29,620 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 6 Nov - Wed, 12 Nov

LHR

London

USM

Koh Samui

฿29,620 Return, found 1 day ago

฿29,620

Return

found 1 day ago

Select Swiss International Air Lines flight, departing Thu, 6 Nov from London to Koh Samui, returning Wed, 12 Nov, priced at ฿29,620 found 1 day ago

Thu, 11 Sep - Wed, 17 Sep

LHR

London

USM

Koh Samui

฿29,660 Return, found 5 days ago

฿29,660

Return

found 5 days ago

Select Lufthansa flight, departing Thu, 11 Sep from London to Koh Samui, returning Wed, 17 Sep, priced at ฿29,660 found 5 days ago

Thu, 6 Nov - Wed, 12 Nov

LHR

London

USM

Koh Samui

฿29,670 Return, found 1 day ago

฿29,670

Return

found 1 day ago

Select Swiss International Air Lines flight, departing Thu, 6 Nov from London to Koh Samui, returning Wed, 12 Nov, priced at ฿29,670 found 1 day ago

Thu, 6 Nov - Wed, 12 Nov

LHR

London

USM

Koh Samui

฿36,450 Return, found 1 day ago

฿36,450

Return

found 1 day ago

Select Air France flight, departing Thu, 6 Nov from London to Koh Samui, returning Wed, 12 Nov, priced at ฿36,450 found 1 day ago

Thu, 11 Sep - Wed, 17 Sep

LHR

London

USM

Koh Samui

฿36,650 Return, found 5 days ago

฿36,650

Return

found 5 days ago

Select Qatar Airways flight, departing Thu, 11 Sep from London to Koh Samui, returning Wed, 17 Sep, priced at ฿36,650 found 5 days ago

Mon, 22 Sep - Sun, 12 Oct

LHR

London

USM

Koh Samui

฿37,790 Return, found 1 day ago

฿37,790

Return

found 1 day ago

Select Thai Airways International flight, departing Mon, 22 Sep from London to Koh Samui, returning Sun, 12 Oct, priced at ฿37,790 found 1 day ago