Cheap flights from Singapore to Siem Reap

View AU$209 flight on Mon, 25 Aug. 2025Opens in a new window

Popular airlines from Singapore to Siem Reap

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Cheap Flights from Singapore (SIN) to Siem Reap (SAI)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Sun, 26 Oct. - Wed, 29 Oct.
SIN
Singapore
SAI
Siem Reap
AU$391 Return, just found
AU$391
Return
just found
Select Singapore Airlines flight, departing Sun, 26 Oct. from Singapore to Siem Reap, returning Wed, 29 Oct., priced at AU$391 just found
Singapore Airlines
Mon, 2 Feb. - Sat, 7 Feb.
SIN
Singapore
SAI
Siem Reap
AU$391 Return, found 3 days ago
AU$391
Return
found 3 days ago
Select Singapore Airlines flight, departing Mon, 2 Feb. from Singapore to Siem Reap, returning Sat, 7 Feb., priced at AU$391 found 3 days ago
Vietnam Airlines
Sat, 30 Aug. - Sat, 18 Oct.
SIN
Singapore
SAI
Siem Reap
AU$432 Return, found 1 hour ago
AU$432
Return
found 1 hour ago
Select Vietnam Airlines flight, departing Sat, 30 Aug. from Singapore to Siem Reap, returning Sat, 18 Oct., priced at AU$432 found 1 hour ago
Thai AirAsia
Sat, 30 Aug. - Sat, 18 Oct.
SIN
Singapore
SAI
Siem Reap
AU$492 Return, found 1 hour ago
AU$492
Return
found 1 hour ago
Select Thai AirAsia flight, departing Sat, 30 Aug. from Singapore to Siem Reap, returning Sat, 18 Oct., priced at AU$492 found 1 hour ago
Thai Airways International
Sun, 26 Oct. - Wed, 29 Oct.
SIN
Singapore
SAI
Siem Reap
AU$884 Return, just found
AU$884
Return
just found
Select Thai Airways International flight, departing Sun, 26 Oct. from Singapore to Siem Reap, returning Wed, 29 Oct., priced at AU$884 just found
China Eastern Airlines
Fri, 5 Sep. - Fri, 19 Sep.
SIN
Singapore
SAI
Siem Reap
AU$971 Return, found 2 days ago
AU$971
Return
found 2 days ago
Select China Eastern Airlines flight, departing Fri, 5 Sep. from Singapore to Siem Reap, returning Fri, 19 Sep., priced at AU$971 found 2 days ago

Find the cheapest month to fly from Singapore (SIN) to Chi Kraeng (SAI)

February is typically the cheapest month to fly

From AU$225 - AU$556 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.