EUR/IE
Find cheap flights to Siem Reap in 2025/2026 from €723 This is the cheapest return flight found to Siem Reap from Ireland on FlightsFinder on May 13th 2025 at 16:02. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Siem Reap from the most established flight comparison sites.
Fly to Siem Reap and visit sites like Angkor Wat, Bayon Temple, Ta Prohm Temple & Preah Khan Temple.
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These economy flights were found on FlightsFinder from Ireland to Siem Reap in the last few days. Prices subject to availability.
No flights found for this month.
These economy flights were found on FlightsFinder from Ireland to Siem Reap in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
According to our data, September is on average the cheapest time to book flights to Siem Reap.
You can get flights from €723 return.
According to our data, February is on average the most expensive time to book flights to Siem Reap.
A return flight could set you back more than €4,193.
Nestled in northwestern Cambodia, Siem Reap is a captivating city renowned for its ancient temples, vibrant culture, and warm hospitality. Home to the iconic Angkor Wat complex, this bustling city seamlessly blends modern amenities with traditional charm, offering visitors a glimpse into Cambodia's rich history and heritage. From exploring intricately carved temples at sunrise to discovering bustling markets and indulging in delectable Khmer cuisine, Siem Reap promises a truly immersive travel experience. Whether seeking adventure, relaxation, or cultural insights, this enchanting city never fails to enchant and inspire all who wander its captivating streets.
27.6 °C
Wed, 14 May 2025
Average Temperature
32°C
Jan
34°C
Feb
35°C
Mar
36°C
Apr
35°C
May
34°C
Jun
33°C
Jul
32°C
Aug
32°C
Sep
32°C
Oct
31°C
Nov
31°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Siem Reap (REP)
Distance:
6,269 miles (10,089 kilometres)
Average flight time (direct 14 hours 25 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Siem Reap (REP)
Distance:
6,390 miles (10,284 kilometres)
Average flight time (direct 14 hours 41 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Siem Reap (REP)
Distance:
6,349 miles (10,218 kilometres)
Average flight time (direct 14 hours 36 minutes)
Cork, Ireland - Cork International Airport (ORK) to Siem Reap (REP)
Distance:
6,399 miles (10,299 kilometres)
Average flight time (direct 14 hours 43 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Siem Reap (REP)
Distance:
6,429 miles (10,346 kilometres)
Average flight time (direct 14 hours 47 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Siem Reap (REP)
Distance:
6,298 miles (10,135 kilometres)
Average flight time (direct 14 hours 29 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Siem Reap (REP)
Distance:
6,335 miles (10,196 kilometres)
Average flight time (direct 14 hours 34 minutes)
From Dublin (DUB), Ireland to Siem Reap, Cambodia (SAI): €723
Depart: 10 Sep 2025 · Return: 18 Sep 2025 Price found 13 May 2025, 16:02
From Shannon (SNN), Ireland to Siem Reap, Cambodia (SAI): €963
Depart: 30 May 2025 · Return: 03 Jun 2025 Price found 13 May 2025, 20:04
From Cork (ORK), Ireland to Siem Reap, Cambodia (SAI): €1,153
Depart: 02 Jan 2026 · Return: 30 Jan 2026 Price found 13 May 2025, 19:03
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