Cheap Flights from Lisbon District to Koh Samui

View €699 flight on Sat, 17 May 2025Opens in a new window

Popular airlines from Lisbon to Koh Samui

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Cheap flights from Lisbon District to Koh Samui (PT-11-USM)

Prices were available within the past 7 days and start at €699 for one-way flights and €810 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, 22 May - Sat, 31 May
LIS
Lisbon
USM
Koh Samui
€810 Return, found 3 days ago
€810
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, 22 May from Lisbon to Koh Samui, returning Sat, 31 May, priced at €810 found 3 days ago
Lufthansa
Thu, 22 May - Sat, 31 May
LIS
Lisbon
USM
Koh Samui
€842 Return, found 3 days ago
€842
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 22 May from Lisbon to Koh Samui, returning Sat, 31 May, priced at €842 found 3 days ago
Swiss International Air Lines
Fri, 16 May - Sun, 25 May
LIS
Lisbon
USM
Koh Samui
€847 Return, found 6 days ago
€847
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Fri, 16 May from Lisbon to Koh Samui, returning Sun, 25 May, priced at €847 found 6 days ago
KLM
Thu, 22 May - Sat, 31 May
LIS
Lisbon
USM
Koh Samui
€956 Return, found 3 days ago
€956
Return
found 3 days ago
Select KLM flight, departing Thu, 22 May from Lisbon to Koh Samui, returning Sat, 31 May, priced at €956 found 3 days ago
Air France
Fri, 16 May - Sun, 25 May
LIS
Lisbon
USM
Koh Samui
€1,070 Return, found 6 days ago
€1,070
Return
found 6 days ago
Select Air France flight, departing Fri, 16 May from Lisbon to Koh Samui, returning Sun, 25 May, priced at €1,070 found 6 days ago
Qatar Airways
Thu, 22 May - Sat, 31 May
LIS
Lisbon
USM
Koh Samui
€1,160 Return, found 3 days ago
€1,160
Return
found 3 days ago
Select Qatar Airways flight, departing Thu, 22 May from Lisbon to Koh Samui, returning Sat, 31 May, priced at €1,160 found 3 days ago
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