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Cheap flights from Dublin to Siem Reap from €398

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Dublin to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:05 - 21:45DUB  Dublin-SAI Siem Reap–Angkor Intl
30h 40m2 stops Abu Dhabi Zayed Intl Phnom Penh Techo Intl
Multiple Airlines Logo
22:25 - 18:10SAI  Siem Reap–Angkor Intl-DUB Dublin
26h 45m2 stops Phnom Penh Techo Intl Abu Dhabi Zayed Intl
€753Multiple Airlines
Wed, 6 Jan - Wed, 10 Feb
Multiple Airlines Logo
07:50 - 18:05DUB  Dublin-SAI Siem Reap–Angkor Intl
28h 15m3 stops London Gatwick Beijing Capital Hanoi Noibai
Multiple Airlines Logo
16:55 - 19:05SAI  Siem Reap–Angkor Intl-DUB Dublin
32h 10m2 stops Bangkok Don Mueang Intl Abu Dhabi Zayed Intl
€775Multiple Airlines
Thu, 10 Sep - Mon, 14 Sep
Multiple Airlines Logo
17:45 - 18:55DUB  Dublin-SAI Siem Reap–Angkor Intl
19h 10m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi
Multiple Airlines Logo
19:35 - 12:10SAI  Siem Reap–Angkor Intl-DUB Dublin
46h 35m2 stops Bangkok Suvarnabhumi Zurich
€806Multiple Airlines
Thu, 10 Sep - Mon, 14 Sep
Multiple Airlines Logo
06:25 - 18:05DUB  Dublin-SAI Siem Reap–Angkor Intl
29h 40m3 stops London Gatwick Shanghai Pu Dong Hanoi Noibai
Multiple Airlines Logo
12:55 - 14:05SAI  Siem Reap–Angkor Intl-DUB Dublin
31h 10m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Manchester
€811Multiple Airlines
Thu, 10 Sep - Mon, 14 Sep
SWISS Logo
18:35 - 09:55DUB  Dublin-SAI Siem Reap–Angkor Intl
32h 20m2 stops Zurich Singapore Changi
SWISS Logo
16:50 - 11:20SAI  Siem Reap–Angkor Intl-DUB Dublin
25h 30m2 stops Singapore Changi Zurich
€857SWISS
Fri, 11 Dec - Sat, 26 Dec
SWISS Logo
18:35 - 09:55DUB  Dublin-SAI Siem Reap–Angkor Intl
32h 20m2 stops Zurich Singapore Changi
SWISS Logo
16:50 - 11:20SAI  Siem Reap–Angkor Intl-DUB Dublin
25h 30m2 stops Singapore Changi Zurich
€878SWISS
Fri, 11 Dec - Mon, 28 Dec
SWISS Logo
18:35 - 09:55DUB  Dublin-SAI Siem Reap–Angkor Intl
32h 20m2 stops Zurich Singapore Changi
SWISS Logo
16:50 - 13:15SAI  Siem Reap–Angkor Intl-DUB Dublin
27h 25m3 stops Singapore Changi Zurich Geneva Geneve-Cointrin
€907SWISS
Fri, 11 Dec - Sat, 26 Dec
Multiple Airlines Logo
08:05 - 21:45DUB  Dublin-SAI Siem Reap–Angkor Intl
30h 40m2 stops Abu Dhabi Zayed Intl Phnom Penh Techo Intl
Multiple Airlines Logo
10:10 - 10:30SAI  Siem Reap–Angkor Intl-DUB Dublin
31h 20m3 stops Kuala Lumpur Intl Manama Bahrain Intl Manchester
€915Multiple Airlines
Wed, 6 Jan - Wed, 10 Feb
Multiple Airlines Logo
09:10 - 09:55DUB  Dublin-SAI Siem Reap–Angkor Intl
41h 45m2 stops Frankfurt am Main Singapore Changi
Multiple Airlines Logo
09:55 - 11:20SAI  Siem Reap–Angkor Intl-DUB Dublin
32h 25m2 stops Bangkok Suvarnabhumi Zurich
€921Multiple Airlines
Fri, 11 Dec - Sun, 27 Dec
SWISS Logo
12:10 - 09:55DUB  Dublin-SAI Siem Reap–Angkor Intl
38h 45m2 stops Zurich Singapore Changi
SWISS Logo
09:55 - 11:20SAI  Siem Reap–Angkor Intl-DUB Dublin
32h 25m2 stops Bangkok Suvarnabhumi Zurich
€943SWISS
Sat, 12 Dec - Sun, 27 Dec

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SWISS flights from Dublin to Region of Siem Reap

Our best SWISS deals on Dublin to Region of Siem Reap flight tickets
SWISS
11 Dec
DUB18:35Dublin
32h 20m
2 stops
SAI09:55Siem Reap–Angkor Intl
26 Dec
SAI16:50Siem Reap–Angkor Intl
25h 30m
2 stops
DUB11:20Dublin
€857
SWISS
11 Dec
DUB18:35Dublin
32h 20m
2 stops
SAI09:55Siem Reap–Angkor Intl
28 Dec
SAI16:50Siem Reap–Angkor Intl
25h 30m
2 stops
DUB11:20Dublin
€878
SWISS
11 Dec
DUB18:35Dublin
32h 20m
2 stops
SAI09:55Siem Reap–Angkor Intl
26 Dec
SAI16:50Siem Reap–Angkor Intl
27h 25m
3 stops
DUB13:15Dublin
€907

Lufthansa flights from Dublin to Region of Siem Reap

Our best Lufthansa deals on Dublin to Region of Siem Reap flight tickets
Lufthansa
10 Dec
DUB10:50Dublin
24h 55m
2 stops
SAI18:45Siem Reap–Angkor Intl
26 Dec
SAI16:50Siem Reap–Angkor Intl
24h 15m
2 stops
DUB10:05Dublin
€1,124
Lufthansa
10 Dec
DUB10:50Dublin
24h 55m
2 stops
SAI18:45Siem Reap–Angkor Intl
28 Dec
SAI16:50Siem Reap–Angkor Intl
22h 35m
2 stops
DUB08:25Dublin
€1,143
Lufthansa
10 Dec
DUB10:50Dublin
24h 55m
2 stops
SAI18:45Siem Reap–Angkor Intl
27 Dec
SAI19:25Siem Reap–Angkor Intl
21h 40m
2 stops
DUB10:05Dublin
€1,219

momondo Fare Finder

 
Use the filters below to find and compare flights from Dublin to Siem Reap that are best for you.

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Depart

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Price

Cheapest return flight
Fastest return journey

DublinSiem Reap

DUB Dublin - SAI Siem Reap–Angkor Intl

DUBSAI

Dublin

Wed 6/1

08:05-21:45

2 stops30h 40m

Siem Reap–Angkor Intl

Wed 10/2

22:25-18:10

2 stops26h 45m

€753

DublinSiem Reap

DUB Dublin - SAI Siem Reap–Angkor Intl

DUBSAI

Dublin

Thu 10/9

07:50-18:05

3 stops28h 15m

Siem Reap–Angkor Intl

Mon 14/9

16:55-19:05

2 stops32h 10m

€775

DublinSiem Reap

DUB Dublin - SAI Siem Reap–Angkor Intl

DUBSAI

Dublin

Thu 10/9

17:45-18:55

2 stops19h 10m

Siem Reap–Angkor Intl

Mon 14/9

19:35-12:10

2 stops46h 35m

€806

DublinSiem Reap

DUB Dublin - SAI Siem Reap–Angkor Intl

DUBSAI

Dublin

Thu 10/9

06:25-18:05

3 stops29h 40m

Siem Reap–Angkor Intl

Mon 14/9

12:55-14:05

3 stops31h 10m

€811

DublinSiem Reap

DUB Dublin - SAI Siem Reap–Angkor Intl

DUBSAI

Dublin

Fri 11/12

18:35-09:55

2 stops32h 20m

Siem Reap–Angkor Intl

Sat 26/12

16:50-11:20

2 stops25h 30m

€857

DublinSiem Reap

DUB Dublin - SAI Siem Reap–Angkor Intl

DUBSAI

Dublin

Fri 11/12

18:35-09:55

2 stops32h 20m

Siem Reap–Angkor Intl

Mon 28/12

16:50-11:20

2 stops25h 30m

€878

DublinSiem Reap

DUB Dublin - SAI Siem Reap–Angkor Intl

DUBSAI

Dublin

Fri 11/12

18:35-09:55

2 stops32h 20m

Siem Reap–Angkor Intl

Sat 26/12

16:50-13:15

3 stops27h 25m

€907

DublinSiem Reap

DUB Dublin - SAI Siem Reap–Angkor Intl

DUBSAI

Dublin

Wed 6/1

08:05-21:45

2 stops30h 40m

Siem Reap–Angkor Intl

Wed 10/2

10:10-10:30

3 stops31h 20m

€915

DublinSiem Reap

DUB Dublin - SAI Siem Reap–Angkor Intl

DUBSAI

Dublin

Fri 11/12

09:10-09:55

2 stops41h 45m

Siem Reap–Angkor Intl

Sun 27/12

09:55-11:20

2 stops32h 25m

€921

DublinSiem Reap

DUB Dublin - SAI Siem Reap–Angkor Intl

DUBSAI

Dublin

Sat 12/12

12:10-09:55

2 stops38h 45m

Siem Reap–Angkor Intl

Sun 27/12

09:55-11:20

2 stops32h 25m

€943

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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Cheap Dublin to Region of Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Region of Siem Reap

Best price found

€398

Fastest flight time

28h 15m

Direct flights

None
The best one-way flight to Region of Siem Reap from Dublin in the past 72 hours is €398. The best return flight deal from Dublin to Region of Siem Reap found on momondo in the last 72 hours is €753.
The fastest flight from Dublin to Region of Siem Reap takes 28h 15m
There are no direct flights from Dublin to Region of Siem Reap. There are no popular flight routes from Dublin to Region of Siem Reap.
Search flight deals

Frequently asked questions about flying from Dublin to Siem Reap

  • When did momondo last update prices for flights from Dublin Airport to Siem Reap?

    Prices for flights from Dublin Airport to Siem Reap are updated daily.

  • How old do you have to be to fly from Dublin Airport to Siem Reap?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Siem Reap.

  • What documentation or ID do you need to fly to Siem Reap?

    The travel and health documents you'll need for your trip to Siem Reap may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Siem Reap. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Dublin to Siem Reap

  • How do I get Price Alerts for flights from Dublin to Region of Siem Reap?

    Search flight deals from Dublin to Region of Siem Reap. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Dublin to Region of Siem Reap with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Siem Reap?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Siem Reap for you.

Can I find flights from Dublin to Siem Reap with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Siem Reap flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Siem Reap?

momondo helps you find the best flight between Dublin and Siem Reap by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dublin to Siem Reap right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to Siem Reap flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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