Search flights from Dublin (DUB) to Siem Reap (SAI)
Book your plane tickets from Dublin to Siem Reap with ease
Cheapest flights to Siem Reap
The cheapest flights available in the next 60 days – prices are updated regularly
Flying from Dublin to Siem Reap: things to know
The most popular route is from Dublin Airport in Dublin to Siem Reap-Angkor International Airport in Siem Reap. On average this flight takes 25 hours 13 minutes one way and costs US$1,060 for the round trip.
Most popular route | Dublin Airport (DUB) to Siem Reap-Angkor International Airport (SAI) |
|---|---|
Average flight time | 25 hours 13 minutes |
Average round-trip price | US$1,060 |
Fly from Dublin to Siem Reap | 6 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 Dublin to Siem Reap
Airline options may vary according to recently booked flights and your search terms
Lufthansa
Aer Lingus
Turkish Airlines
Air France
Emirates
IndiGo
Frequently asked questions
Fly to more destinations from Dublin
LondonUnited Kingdom
ParisFrance
Frankfurt/MainGermany
ZürichSwitzerland
MunichGermany
AmsterdamNetherlands
BirminghamUnited Kingdom
ManchesterUnited Kingdom
DüsseldorfGermany
LisbonPortugal
BarcelonaSpain
EdinburghUnited Kingdom
MadridSpain
BerlinGermany
TorontoCanada
BristolUnited Kingdom
New YorkUnited States
IstanbulTurkey
GenevaSwitzerland
HamburgGermany
GlasgowUnited Kingdom
RomeItaly
LeedsUnited Kingdom
BrusselsBelgium
BangkokThailand
MilanItaly
CopenhagenDenmark
