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Cheap flights from Singapore to Phnom Penh from C$ 167

SIN — KTI
3 Nov — 10 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Phnom Penh

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Phnom Penh

Fri 9/107:40 a.m. -
Nonstop2h 00m
Fri 16/106:55 p.m. -
Nonstop2h 05m
Deal found 29/9C$ 262
Mon 16/113:30 p.m. -
Nonstop2h 05m
Thu 10/129:40 p.m. -
Nonstop2h 00m
Deal found 2/10C$ 284
Mon 9/113:30 p.m. -
Nonstop2h 05m
Mon 30/119:40 p.m. -
Nonstop2h 00m
Deal found 29/9C$ 285
Thu 19/115:30 p.m. -
Nonstop2h 00m
Wed 25/119:35 a.m. -
Nonstop2h 15m
Deal found 29/9C$ 291
Fri 20/113:30 p.m. -
Nonstop2h 05m
Sun 13/129:40 p.m. -
Nonstop2h 00m
Deal found 2/10C$ 296
Sat 14/113:30 p.m. -
Nonstop2h 05m
Tue 1/129:40 p.m. -
Nonstop2h 00m
Deal found 29/9C$ 298
Fri 20/113:30 p.m. -
Nonstop2h 05m
Fri 11/129:40 p.m. -
Nonstop2h 00m
Deal found 2/10C$ 308
Sat 14/113:30 p.m. -
Nonstop2h 05m
Sat 28/119:40 p.m. -
Nonstop2h 00m
Deal found 29/9C$ 309
Tue 20/1012:25 p.m. -
Nonstop2h 15m
Sat 24/109:35 a.m. -
Nonstop2h 05m
Deal found 3/10C$ 316
Sun 15/1112:45 p.m. -
Nonstop2h 00m
Sun 3/19:35 a.m. -
Nonstop2h 15m
Deal found 1/10C$ 420

Find flight deals from Singapore to Phnom Penh

Round-trip from

C$ 284

One-way from

C$ 167

Popular in

April

Cheapest in

September

Average price

C$ 275
Emirates
  • Emirates
  • 19/11-14/12
  • Nonstop
  • 4h 05m total
  • Singapore to Phnom Penh
Search Deals
Emirates
  • Emirates
  • 16/12-31/12
  • Nonstop
  • 2h 05m total
  • Singapore to Phnom Penh
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SingaporePhnom Penh

SIN Singapore Changi - KTI Phnom Penh Techo Intl

SINKTI

Singapore Changi

Tue 27/10

3:30 p.m.-4:35 p.m.

Nonstop2h 05m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 167

SingaporePhnom Penh

SIN Singapore Changi - KTI Phnom Penh Techo Intl

SINKTI

Singapore Changi

Fri 4/12

3:30 p.m.-4:35 p.m.

Nonstop2h 05m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 168

SingaporePhnom Penh

SIN Singapore Changi - KTI Phnom Penh Techo Intl

SINKTI

Singapore Changi

Tue 2/2

3:30 p.m.-4:35 p.m.

Nonstop2h 05m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 168

SingaporePhnom Penh

SIN Singapore Changi - KTI Phnom Penh Techo Intl

SINKTI

Singapore Changi

Sun 7/3

3:30 p.m.-4:35 p.m.

Nonstop2h 05m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 168

SingaporePhnom Penh

SIN Singapore Changi - KTI Phnom Penh Techo Intl

SINKTI

Singapore Changi

Sun 31/1

3:30 p.m.-4:35 p.m.

Nonstop2h 05m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 168

SingaporePhnom Penh

SIN Singapore Changi - KTI Phnom Penh Techo Intl

SINKTI

Singapore Changi

Sun 3/1

3:30 p.m.-4:35 p.m.

Nonstop2h 05m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 191

SingaporePhnom Penh

SIN Singapore Changi - KTI Phnom Penh Techo Intl

SINKTI

Singapore Changi

Sun 3/1

1:35 p.m.-7:05 p.m.

1 stop6h 30m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 249

SingaporePhnom Penh

SIN Singapore Changi - KTI Phnom Penh Techo Intl

SINKTI

Singapore Changi

Sun 13/12

4:20 p.m.-7:05 p.m.

1 stop27h 45m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 249

SingaporePhnom Penh

SIN Singapore Changi - KTI Phnom Penh Techo Intl

SINKTI

Singapore Changi

Sat 6/2

3:30 p.m.-4:35 p.m.

Nonstop2h 05m

Phnom Penh Techo Intl

Wed 10/2

9:40 p.m.-12:40 a.m.

Nonstop2h 00m

C$ 298

SingaporePhnom Penh

SIN Singapore Changi - KTI Phnom Penh Techo Intl

SINKTI

Singapore Changi

Fri 26/3

7:40 a.m.-8:35 a.m.

Nonstop1h 55m

Phnom Penh Techo Intl

Thu 1/4

9:35 a.m.-12:40 p.m.

Nonstop2h 05m

C$ 318

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Singapore with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Singapore to Phnom Penh

How far ahead should I book a flight from Singapore to Phnom Penh?

The best time to book flights from Singapore to Phnom Penh is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Singapore to Phnom Penh?

Currently, October is the cheapest month in which you can book a flight from Singapore to Phnom Penh (average of C$ 266). Flying from Singapore to Phnom Penh in April is currently the most expensive (average of C$ 372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SIN to KTI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Phnom Penh as you normally would.

How much does it cost to fly round-trip from Singapore to Phnom Penh?

Airfare is typical for this route at the moment.

Singapore to Phnom Penh flights typically cost between C$ 238 and C$ 336 in November.
The cheapest round-trip price found within the last 5 days was C$ 284 on Emirates (16 Nov-14 Dec).

Related info for your journey

  • How long is the flight from Singapore to Phnom Penh?

    There are many flights that can get you from Singapore to Phnom Penh in 2h. Fly via Emirates or Singapore Airlines to get the fastest option. The distance between Singapore and Phnom Penh is about 1117 km. Generally, flights for this route are direct.

  • What are the most reliable airlines from Singapore to Phnom Penh?

    No one likes to see their flight delayed. When booking a flight from Singapore to Phnom Penh consider choosing Air Canada (89%), Air India (89%) or Virgin Australia (89%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Singapore to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Singapore to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Phnom Penh.

  • Can I find deals for business class flights from Singapore to Phnom Penh?

    Yes. Cheapflights offers flight deals from Singapore to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Phnom Penh?

    Currently, October is the cheapest month in which you can book a flight from Singapore to Phnom Penh (average of C$ 266). Flying from Singapore to Phnom Penh in April is currently the most expensive (average of C$ 372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Singapore to Phnom Penh

Singapore to Siem Reap flights

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When you search for this flight from Singapore to Phnom Penh, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Yes, Cheapflights offers price alerts on Singapore to Phnom Penh flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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