Siem Reap, CambodiaPhnom Penh, Cambodia

Flights from Siem Reap to Phnom Penh

Compare airlines and fares on REPPNH. Find cheap flights, flexible dates, and instant booking.

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Multiple airlines compared
236 kmdistance
~1hflight time
from $50one-way
Short-haulroute

Search Flights: Siem Reap (REP) → Phnom Penh (PNH)

Airlines flying Siem Reap to Phnom Penh

These carriers commonly operate the REPPNH route or connect via regional hubs.

AirAsiaLion AirBatik AirCitilinkVietJet AirScootThai Lion AirMalaysia Airlines

Best time to fly to Phnom Penh

Based on weather and travel conditions in Cambodia

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

The cool dry season (November–March) is peak time, especially for Angkor Wat. April is extremely hot. The green season (May–October) sees rain but fewer crowds and lower prices.

Peak season: November – March

Direct & Connecting Flights

Multiple airlines operate between Siem Reap (REP) and Phnom Penh (PNH). Compare direct and connecting options to find the best price. Direct flights take approximately 1h.

Fares & Price Guide

Economy fares on REPPNH typically range from $50 to $180 USD one-way. Book 6–10 weeks ahead for the best prices, or set a fare alert to catch price drops automatically.

About Phnom Penh, Cambodia

Phnom Penh is a popular destination for AirConnect travellers. Best visited during November – March. Browse our destination guide for hotels, visa requirements, and travel tips.

Deals on Siem Reap → Phnom Penh

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Frequently asked questions — Siem Reap to Phnom Penh flights

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