Prices are in Australian Dollars.

Find cheap flights from Phnom Penh to Siem Reap

PNH - REP

Find cheap flights from Phnom Penh to Siem Reap

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Siem Reap
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Good to know

Low season

MarchBest time to beat the crowds (20% less expensive on average)

High season

NovemberMost popular time to fly (15% more expensive on average)

Average price (return flight)

$121(avg. price over the last 2 weeks)

Good deal (return flight)

$122or less

Good deal one-way

$66or less

When to book flights from Phnom Penh to Siem Reap

Estimated return price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $66 or less one-way and $122 or less round-trip.
  • The cheapest flight from Phnom Penh to Siem Reap was found, on average, 49 days before departure.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be October, November and December. The cheapest month to fly is March.

FAQs for booking flights from Phnom Penh to Siem Reap

How does KAYAK find such low prices on flights from Phnom Penh to Siem Reap?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phnom Penh to Siem Reap?

What is the Hacker Fare option on flights from Phnom Penh to Siem Reap?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phnom Penh to Siem Reap?

COVID-19 information

Safety measures for airlines flying from Phnom Penh to Siem Reap

Airlines flying from Phnom Penh to Siem Reap have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Phnom Penh to Siem Reap

Mandatory masks

Masks required on board, masks provided on flights from Phnom Penh to Siem Reap

Social distancing seating

Middle seats unavailable to book on flights from Phnom Penh to Siem Reap

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Phnom Penh to Siem Reap

Book cheap flights from Phnom Penh to Siem Reap

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