฿21,655 Cheap Qatar Airways flights from London to Samui Intl. Airport (LON→USM)

View ฿21,655 flight on Thu, 21 May 2026Opens in a new window

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Qatar Airways flights from London to Samui Intl. Airport (LON→USM)

Prices were available within the past 7 days and start at ฿21,655 for one-way flights and ฿33,970 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Mon, 22 Jun - Mon, 6 Jul
LGW
London
USM
Koh Samui
฿33,970 Return, found 1 day ago
฿33,970
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 22 Jun from London to Koh Samui, returning Mon, 6 Jul, priced at ฿33,970 found 1 day ago
Qatar Airways
Thu, 21 May - Sun, 31 May
LGW
London
USM
Koh Samui
฿35,140 Return, found 1 day ago
฿35,140
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 21 May from London to Koh Samui, returning Sun, 31 May, priced at ฿35,140 found 1 day ago
Qatar Airways
Thu, 4 Jun - Tue, 16 Jun
LGW
London
USM
Koh Samui
฿35,575 Return, found 1 day ago
฿35,575
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 4 Jun from London to Koh Samui, returning Tue, 16 Jun, priced at ฿35,575 found 1 day ago
Qatar Airways
Thu, 21 May - Mon, 1 Jun
LGW
London
USM
Koh Samui
฿35,750 Return, found 1 day ago
฿35,750
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 21 May from London to Koh Samui, returning Mon, 1 Jun, priced at ฿35,750 found 1 day ago
Qatar Airways
Sat, 16 May - Sun, 31 May
LGW
London
USM
Koh Samui
฿36,275 Return, found 1 day ago
฿36,275
Return
found 1 day ago
Select Qatar Airways flight, departing Sat, 16 May from London to Koh Samui, returning Sun, 31 May, priced at ฿36,275 found 1 day ago
Qatar Airways
Sun, 21 Jun - Mon, 6 Jul
LGW
London
USM
Koh Samui
฿36,710 Return, found 1 day ago
฿36,710
Return
found 1 day ago
Select Qatar Airways flight, departing Sun, 21 Jun from London to Koh Samui, returning Mon, 6 Jul, priced at ฿36,710 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 ฿43,425
USM
Samui Intl. Airport
CheapestClosest
Average driving time to city centre31 min
Flights from ฿43,425

Travel information

Origin airport
Gatwick
Destination airport
Samui Intl. Airport
Airlines serving
Air France, Austrian Airlines, British Airways, Cathay Pacific, EVA Airways, Emirates, Etihad Airways, Gulf Air, KLM, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Popular airline
Singapore Airlines
Distance
9826 km
*Available to Expedia members.