Search flights from Geneva (GVA) to Koh Samui (USM)
Book your plane tickets from Geneva to Koh Samui with ease
Cheapest flights to Koh Samui
The cheapest flights available in the next 60 days – prices are updated regularly
Flying from Geneva to Koh Samui : things to know
The most popular route is from Geneva International Airport in Geneva to Samui International Airport in Koh Samui . On average this flight takes 18 hours 50 minutes one way and costs US$4,171 for the round trip.
Most popular route | Geneva International Airport (GVA) to Samui International Airport (USM) |
|---|---|
Average flight time | 18 hours 50 minutes |
Average round-trip price | US$4,171 |
Fly from Geneva to Koh Samui | 17 airlines |
Reasons to book flights with Booking.com

Great selection
Easily compare flights, airlines and prices – all in one place

No hidden fees
Always know exactly what you’re paying for

Flexibility
Use our flexible plane ticket option to change your dates if needed
Flexible plane ticket options are available for an additional cost on selected airfares
Airlines that fly from Geneva to Koh Samui
Airline options may vary according to recently booked flights and your search terms
Swiss
Qatar Airways
Etihad Airways
Austrian Airlines
Lufthansa
Emirates
Turkish Airlines
Thai Airways
Saudi
Kuwait Airways
Air France
Air Dolomiti
Scandinavian Airlines
KLM
British Airways
Oman Air
Frequently asked questions
Fly to more destinations from Geneva
LondonUnited Kingdom
LisbonPortugal
BrusselsBelgium
PortoPortugal
MadridSpain
RomeItaly
AthensGreece
AmsterdamNetherlands
IstanbulTurkey
BarcelonaSpain
ParisFrance
TunisTunisia
BangkokThailand
WarsawPoland
PragueCzech Republic
DublinIreland
ViennaAustria
NiceFrance
TokyoJapan
BerlinGermany
CopenhagenDenmark
New YorkUnited States
DubaiUnited Arab Emirates
ValenciaSpain
ManchesterUnited Kingdom
StockholmSweden
DüsseldorfGermany
