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Cheap flights from Singapore to Siem Reap
from 125 US$

From 282 USD — compare hundreds of airlines

We search 100+ flight sitesDirect flights~2h 11mReturn route: Siem Reap → Singapore

The cheapest month is usually 2026-09 · 125 US$

See prices for my dates →

Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from Singapore to Siem Reap, a about 1,348 km route (around 2h 11m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Jetstar Asia, SilkAir, Singapore Airlines operate this route.

Nonstop time
2h 11m
Distance
1,348 km
Stops
Nonstop
Airlines
3+

When to buy and when to fly

Prices by date

Fares found by date — cheapest days in green.

See prices for my dates →
125 US$
10/09
143 US$
11/09
143 US$
12/09
143 US$
13/09
143 US$
14/09
143 US$
15/09
143 US$
16/09
161 US$
17/09
162 US$
18/09
162 US$
19/09
162 US$
20/09

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.
2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.
3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

Jetstar AsiaSilkAirSingapore Airlines

FAQ

What's the cheapest month to fly Singapore to Siem Reap?

It's usually 2026-09, from 125 USD. Use the price calendar to compare other dates.

How long is the flight from Singapore to Siem Reap?

A nonstop flight takes about 2h 11m and covers around 1,348 km. Connecting itineraries take longer.

Are there direct flights from Singapore to Siem Reap?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from Singapore to Siem Reap?

Jetstar Asia, SilkAir, Singapore Airlines operate this route, among others. Compare them all in the results.

When should I book Singapore–Siem Reap flights?

As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.

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Singapore → Siem Reap · Live fares from 100+ sites — free, with no hidden fees.

Search flights →Return route: Siem Reap → Singapore

Flights to this destination from other cities

Kuala Lumpur → Siem ReapManila → Siem ReapBangkok → Siem ReapGuangzhou → Siem ReapHanoi → Siem ReapPhnom Penh → Siem ReapHo Chi Minh City → Siem ReapChengdu → Siem ReapSeoul → Siem ReapKunming → Siem Reap

Other routes from Singapore

ManilaBangkokGuangzhouHaikouHanoiHangzhouHong KongPhuketKuala LumpurNingbo
Return route: Siem Reap → Singapore →Siem Reap · Travel guide →All flights from Singapore →