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S$ 103+ Direct flights from Phnom Penh

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PNH — SIN
5 May — 12 May1
1 adult

Direct flights from Phnom Penh

Cheapest flights from Phnom Penh
Explore the most affordable flight options available from Phnom Penh. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.

Mon 2-618:55PNH - SIN
Nonstop2h 05mSingapore Airlines
Wed 4-616:30SIN - PNH
Nonstop2h 10mSingapore Airlines
Deal found 29-4S$ 232
Sat 10-520:50PNH - SIN
Nonstop2h 00mEmirates
Tue 13-515:35SIN - PNH
Nonstop2h 00mEmirates
Deal found 29-4S$ 242

Find direct flights from Phnom Penh within your budget

Use the slider to find direct flights from Phnom Penh within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 200,618 searches. This data was last updated on 30 April 2025.

Fly to

Singapore

Route

Depart

Return

Price

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Mon 2-6

18:55-22:00

Nonstop2h 05m

Singapore Changi

Wed 4-6

16:30-17:40

Nonstop2h 10m

S$ 232

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Sat 10-5

20:50-23:50

Nonstop2h 00m

Singapore Changi

Tue 13-5

15:35-16:35

Nonstop2h 00m

S$ 242

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Mon 12-5

20:50-23:50

Nonstop2h 00m

S$ 103

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Wed 27-8

18:55-22:00

Nonstop2h 05m

S$ 182

Flights are sorted by cheapest return flights first.

Deals found on 29-4

Best time to book a flight from Phnom Penh

Have a flexible travel schedule? Discover the best time to fly from Phnom Penh with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines flying direct to Phnom Penh

Get insights into the airlines that provide direct flights from Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from Phnom Penh. Reviews last updated Cheapflights.
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,292 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very Good
3,215 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Vietnam Airlines
7.6
Good
196 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Malaysia Airlines
7.3
Good
254 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Philippine Airlines
7.2
Good
857 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Access useful and relevant information related to your journey from Phnom Penh. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 30 April 2025.

  • Where can you fly direct from Phnom Penh?

    Currently, the most popular direct flight destination from Phnom Penh is Singapore.

  • How much are direct flights from Phnom Penh?

    On average, a one-way direct flight from Phnom Penh will cost users approximately S$ 174. If you're looking for a direct round-trip flight from Phnom Penh, you can expect to pay around S$ 209.

  • How long is a direct flight from Phnom Penh?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Phnom Penh to last approximately 2h 00m on average. The quickest direct flight from Phnom Penh at this time departs from Phnom Penh (2h 00m), while the longest leaves from Phnom Penh (2h 00m).

  • What is the best time of year to fly direct from Phnom Penh?

    If you're seeking the lowest price on a direct flight from Phnom Penh, June is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, February offers travelers the most options.

See more FAQs

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Fly your favourite airline from Phnom Penh

Browse through various options for flying your favourite airline from Phnom Penh. Flight routes are based on user searches made on Cheapflights and were last updated on 30 April 2025.
Singapore Airlines flights from Phnom Penh to Singapore
Jetstar Asia flights from Phnom Penh to Singapore
Thai Vietjet Air flights from Phnom Penh to Suvarnabhumi

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