Cheap flights from Dublin to Siem Reap from £440

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Siem Reap

3 stops
Wed, Jul 30
Dublin DUBSiem Reap SAI

£440
Search
3 stops
Wed, Jul 30
Dublin DUBSiem Reap SAI

£468
Search
3 stops
Sun, Aug 3
Dublin DUBSiem Reap SAI

£496
Search
3 stops
Sun, Aug 3
Dublin DUBSiem Reap SAI

£535
Search
2 stops
Tue, Jul 29
Dublin DUBSiem Reap SAI

£601
Search
2 stops
Thu, Jul 31
Dublin DUBSiem Reap SAI

£607
Search

Prices updated:

Not happy with the results? Try some of our useful filters

2 stops
Tue, Jul 29 – Sat, Aug 2
Dublin DUBSiem Reap SAI

£1,167
Search
2 stops
Tue, Jul 29 – Sat, Aug 2
Dublin DUBSiem Reap SAI

£1,173
Search
2 stops
Tue, Jul 29 – Sat, Aug 2
Dublin DUBSiem Reap SAI

£1,174
Search
2 stops
Tue, Jul 29 – Sat, Aug 2
Dublin DUBSiem Reap SAI

£1,199
Search
2 stops
Tue, Jul 29 – Sat, Aug 2
Dublin DUBSiem Reap SAI

£1,206
Search
2 stops
Tue, Jul 29 – Sat, Aug 2
Dublin DUBSiem Reap SAI

£1,206
Search

Prices updated:

Not happy with the results? Try some of our useful filters

How much do flights to Siem Reap cost?

Key info about flying to Siem Reap

Depart from
Dublin
Arrive to
Siem Reap–Angkor International Airport
Average flights per week
400
Flight distance

Check-in for a flight from Dublin to Siem Reap

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
Air India LimitedAICAIYes
Thai AirAsiaAIQFDNo
Aer LingusEINEINo
Air CambodiaKHVK6No

Weather in Siem Reap

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January31°C21°C
February33°C23°C
March35°C25°C
April35°C26°C
May34°C26°C
June32°C25°C
July31°C24°C
August31°C25°C
September30°C24°C
October30°C24°C
November31°C23°C
December30°C21°C
Hottest Month
35°C
March
Coldest month
21°C
January
Sunny days
217
days per year

14 day forecast

Saturday
12 Jul
87%
33°C25°C
19 Jul
33°C26°C
Sunday
13 Jul
35°C24°C
20 Jul
77%
33°C27°C
Monday
14 Jul
69%
34°C25°C
21 Jul
32°C27°C
Tuesday
15 Jul
87%
35°C25°C
22 Jul
80%
32°C26°C
Wednesday
16 Jul
35°C26°C
23 Jul
80%
31°C26°C
Thursday
17 Jul
35°C27°C
24 Jul
89%
29°C26°C
Friday
18 Jul
86%
35°C26°C
25 Jul
84%
26°C25°C
The most popular airlines for this route are Ryanair, Air India Limited, Thai AirAsia, Aer Lingus, and Air Cambodia. Dublin and Siem Reap have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Dublin?
What are the most popular routes to and from Siem Reap?
What airports are near Dublin?
What airports are near Siem Reap?
Which airlines fly between Dublin and Siem Reap?
When’s the best time to travel between Dublin and Siem Reap?
What flights operate between Dublin and Siem Reap?
How many airports are there near Dublin?
How many airports are there near Siem Reap?
What time do nonstop (direct) flights between Dublin and Siem Reap depart?
What time do nonstop (direct) flights between Dublin and Siem Reap arrive?
What time do flights between Dublin and Siem Reap depart?
What time do flights between Dublin and Siem Reap arrive?

Explore alternative trips

Flights from Dublin

Flights to Siem Reap

Popular routes

The nearest countries with flights to Siem Reap

Here is a list of countries people are flying from

Other destination countries from Dublin

Here is a list of countries people are flying to

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Find the best connection from Dublin to Siem Reap
Search flights

We hack the system,
you fly for less