Cheap Flights from Phnom Penh to Siem Reap

View €93 flight on Fri, 12 Sep 2025Opens in a new window

Popular airlines from Phnom Penh to Siem Reap

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Cheap flights from Phnom Penh to Siem Reap (PNH-SAI)

Prices were available within the past 7 days and start at €93 for one-way flights and €190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Cambodia
Thu, 28 Aug - Sun, 31 Aug
PNH
Phnom Penh
SAI
Siem Reap
€190 Return, found 2 days ago
€190
Return
found 2 days ago
Select Air Cambodia flight, departing Thu, 28 Aug from Phnom Penh to Siem Reap, returning Sun, 31 Aug, priced at €190 found 2 days ago
Air Cambodia
Thu, 21 Aug - Mon, 25 Aug
PNH
Phnom Penh
SAI
Siem Reap
€193 Return, found 5 days ago
€193
Return
found 5 days ago
Select Air Cambodia flight, departing Thu, 21 Aug from Phnom Penh to Siem Reap, returning Mon, 25 Aug, priced at €193 found 5 days ago
Singapore Airlines
Tue, 30 Dec - Fri, 2 Jan
PNH
Phnom Penh
SAI
Siem Reap
€2,634 Return, found 18 hours ago
€2,634
Return
found 18 hours ago
Select Singapore Airlines flight, departing Tue, 30 Dec from Phnom Penh to Siem Reap, returning Fri, 2 Jan, priced at €2,634 found 18 hours ago

Find the cheapest month to fly from Phnom Penh (PNH) to Chi Kraeng (SAI)

June is typically the cheapest month to fly

From €101 - €228 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.