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Singapore Airlines flights from Phnom Penh to Singapore (PNH - SIN)

PNH — SIN
5 May — 12 May1
1 adult

Cheapflights users flying from Phnom Penh to Singapore on Singapore Airlines typically fly into Singapore Changi and depart from Phnom Penh Pochentong. Select your dates above for pricing.

Singapore Airlines flights from Phnom Penh to Singapore in 2025

Find detailed information about Singapore Airlines flights from Phnom Penh to Singapore. Explore the options provided by Singapore Airlines to plan your journey from Phnom Penh to Singapore. Data last updated 30 April 2025.

One-way from

S$ 182

Return from

S$ 232

Popular in

April

Cheapest in

January

Average price (all airlines)

S$ 311
Singapore Airlines
  • Singapore Airlines
  • 15-5
  • Nonstop
  • 2h 05m total
  • Phnom Penh to Singapore
Singapore Airlines
  • Singapore Airlines
  • 2-6-4-6
  • Nonstop
  • 4h 15m total
  • Phnom Penh to Singapore
Highest demand for flights from Phnom Penh Pochentong to Singapore Changi; 5% potential price increase.
Best time to find cheap flights from Phnom Penh Pochentong to Singapore Changi; 1% potential price drop.
Average price for all Phnom Penh Pochentong to Singapore Changi flights (one-way and round-trip).
  • Can I get a flight from Phnom Penh to Singapore on Singapore Airlines for under S$ 300?

    Phnom Penh to Singapore flights on Singapore Airlines are currently available under S$ 300. 1 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

  • How do most travelers feel about Singapore Airlines?

    Cheapflights users who travel with Singapore Airlines (a popular airline from Phnom Penh to Singapore) have rated them a 8.0/10. This rating comes from 3,213 reviews. If you are looking to travel PNH-SIN, search your dates above.

Find Singapore Airlines flight deals from Phnom Penh to Singapore

Cheapest Singapore Airlines flights from Phnom Penh to Singapore
Explore the most affordable Singapore Airlines flight options available from Phnom Penh to Singapore. Find the lowest fares with prices last updated on 30 April 2025.

Tue 20-518:55PNH - SIN
Nonstop2h 05mSingapore Airlines
Fri 23-512:00SIN - PNH
Nonstop2h 10mSingapore Airlines
Deal found 29-4S$ 232

Travel insights for Singapore Airlines flights from Phnom Penh to Singapore

Get recent, data-driven insights about Singapore Airlines flights from Phnom Penh to Singapore including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Phnom Penh to Singapore. Price data was last updated on 25 April 2025.

Booking with Singapore Airlines 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phnom Penh to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, the most affordable month to book a Singapore Airlines flight from Phnom Penh to Singapore in November, with an average price of S$ 164. Conversely, traveling with Singapore Airlines from Phnom Penh to Singapore in February will be the most expensive, with an average cost of S$ 246. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Singapore Airlines flight availability from Phnom Penh to Singapore

The most Singapore Airlines flights from PNH to SIN are scheduled on a Monday (3 on average). You will have fewer Singapore Airlines flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Best time to book a flight from Phnom Penh to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore 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.

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Other Singapore Airlines flights from Phnom Penh

Browse through other Singapore Airlines flights departing from Phnom Penh. Flight routes are based on user searches made on Cheapflights and were last updated on 30 April 2025.

See what others are saying about Singapore Airlines

Read reviews and see what other travellers are saying about their experiences with Singapore Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Singapore Airlines for your next flight. Reviews last updated 30 April 2025.
Singapore Airlines
8.1
Very Good
1,292 reviews
Overview

Boarding

8.2

Food

7.7

Crew

8.6

Comfort

7.9

Entertainment

8.0

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