How to find the cheapest flight from Perth (PER) to Siem Reap (REP)
All the information you need to plan the best PER to REP flight in 2021: compare Perth to Siem Reap flight prices with the expected peak season, weather and rainfall in Siem Reap.
PER - REP
Price
$540 - $988
Popular in
December
High demand for flights, 28% potential price rise
Cheapest in
May
Best time to find cheap flights, 24% potential price drop
Average price
$540
Average for round-trip flights in May 2021
Round-trip from
$540
From Perth to Siem Reap
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Perth to Siem Reap?
Users have found that flying from Perth to Siem Reap on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
How far in advance should I book a flight from Perth to Siem Reap?
To save up to 18% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Perth to Siem Reap from $953 1-2 weeks out and tickets from $1,024 for flights departing within the next 72 hours.
What is the cheapest month to fly from Perth to Siem Reap?
The best pricing can be found in the month of July. Prices to Siem Reap from Perth average $800. You can even find prices in July for less than $800, as users have found deals to Siem Reap from as low as $362. The month of December appears to be one of the more expensive times to travel to Siem Reap from Perth. Flying in the targeted month can save you up to 38%.
When is the cheapest time to fly from Perth to Siem Reap (PER - REP)?
It’s optimal to fly from Perth to Siem Reap at midday. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the afternoon.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Perth</span> to <span class="emphasized">Siem Reap</span> flights.
Flight FAQs
From Perth to Siem Reap
How popular is this flight route?
This flight path from Perth to Siem Reap was viewed by 389 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
Which airlines flying from Perth to Siem Reap have flexible cancellations due to COVID-19?
Some of our airline partners flying from Perth to Siem Reap have new flexible policies in place due to COVID-19. Singapore Airlines, Thai Airways, and Virgin Australia are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Singapore Airlines with this kind of flexibility.