SIN - PNH

$402 Find Cheap Flights from Singapore to Phnom Penh

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Phnom Penh departing on 17/7. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Phnom Penh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Phnom Penh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Phnom Penh, as well as popular online travel agencies
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Cheap Flights from Singapore to Phnom Penh (SIN-PNH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Phnom Penh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Phnom Penh

Thu, 17 Jul - Wed, 23 Jul
Vietnam Airlines Logo
13:10 - 16:55SIN-PNH
4h 45m1 stop
Vietnam Airlines Logo
17:45 - 11:55PNH-SIN
17h 10m2 stops
$402Vietnam Airlines
Find Deal
Fri, 4 Jul - Wed, 9 Jul
Vietnam Airlines Logo
13:10 - 16:55SIN-PNH
4h 45m1 stop
Vietnam Airlines Logo
17:45 - 11:55PNH-SIN
17h 10m2 stops
$405Vietnam Airlines
Find Deal
Thu, 17 Jul - Wed, 23 Jul
Vietnam Airlines Logo
13:05 - 13:00SIN-PNH
24h 55m2 stops
Vietnam Airlines Logo
17:45 - 11:55PNH-SIN
17h 10m2 stops
$424Vietnam Airlines
Find Deal
Mon, 7 Jul - Sun, 20 Jul
Vietnam Airlines Logo
13:05 - 13:00SIN-PNH
24h 55m2 stops
Vietnam Airlines Logo
20:55 - 11:55PNH-SIN
14h 00m1 stop
$445Vietnam Airlines
Find Deal
Wed, 16 Jul - Wed, 23 Jul
 Logo
00:20 - 00:15SIN-PNH
24h 55m1 stop
 Logo
20:50 - 23:50PNH-SIN
2h 00mdirect
Thu, 3 Jul - Wed, 9 Jul
 Logo
03:55 - 14:30SIN-PNH
11h 35m1 stop
 Logo
20:50 - 23:50PNH-SIN
2h 00mdirect
Wed, 22 Oct - Fri, 24 Oct
Philippine Airlines Logo
20:00 - 00:15SIN-PNH
29h 15m1 stop
Philippine Airlines Logo
01:15 - 13:20PNH-SIN
11h 05m1 stop
$817Philippine Airlines
Find Deal
Fri, 18 Jul - Sat, 19 Jul
Philippine Airlines Logo
10:25 - 00:15SIN-PNH
14h 50m1 stop
Philippine Airlines Logo
01:15 - 18:55PNH-SIN
16h 40m1 stop
$837Philippine Airlines
Find Deal
Sat, 2 Aug - Mon, 4 Aug
Singapore Airlines Logo
16:30 - 17:40SIN-PNH
2h 10mdirect
Singapore Airlines Logo
18:55 - 22:00PNH-SIN
2h 05mdirect
$1,887Singapore Airlines
Find Deal
Fri, 4 Jul - Mon, 7 Jul
Cathay Pacific Logo
01:50 - 10:15SIN-PNH
9h 25m1 stop
Cathay Pacific Logo
11:25 - 00:50PNH-SIN
12h 25m1 stop
$7,439Cathay Pacific
Find Deal
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KAYAK's insights & trends for Singapore to Phnom Penh flights

Get data-powered insights and trends into flights from Singapore to Phnom Penh to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Singapore to Phnom Penh?

The average price of all round-trip flights from Singapore to Phnom Penh clicked on KAYAK for each day over the last 12 months.

For Singapore to Phnom Penh, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Phnom Penh back to Singapore, the best deals are generally found on Monday, with Saturday being the most expensive.

What is the cheapest month to fly from Singapore to Phnom Penh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Phnom Penh is September, where tickets cost $286 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is $305 and $301 respectively.

Can I save money by flying with a stopover from Singapore to Phnom Penh?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $312 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Singapore to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Singapore to Phnom Penh, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$402
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Singapore to Phnom Penh

When to book flights from Singapore to Phnom Penh

Are your dates flexible? Find out the best times to travel from Singapore to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Phnom Penh

  • Are there any hotels close to Phnom Penh Airport?

    You Eng Hotel is only half a kilometre from Phnom Penh Airport and an affordable option for travellers who want to stay close to the airport. With a 24h reception desk, it does not matter when travellers arrive in Phnom Penh. If you would like complimentary airport shuttle services you can book a room at the equally close Bodaiju Residences—especially helpful when you travel with lots of baggage.

  • How can I get to Phnom Penh from the airport?

    The bus route number 3 takes travellers from Phnom Penh Airport to the city and is the cheapest way to continue your travels. Tickets can be purchased from the driver and a single fare costs KHR 1500 (≈ S$ 0.50). There is also an Airport Express Bus departing from the airport, which costs KHR 20,047 (≈ S$ 7) and also goes to some contracted hotels.

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

    In the last 3 days, the lowest price for a flight from Singapore to Phnom Penh was $326 for a one-way ticket and $262 for a return.

  • Which airports will I be using when flying from Singapore to Phnom Penh?

    When flying out of Singapore you will be using Singapore Changi. You will be landing at Phnom Penh, also known as Phnom Penh Pochentong.

  • Which airlines offer Wi-Fi service onboard planes from Singapore to Phnom Penh?

    Scoot, and Lufthansa offer inflight Wi-Fi service on the Singapore to Phnom Penh flight route.

  • Which aircraft models fly most regularly from Singapore to Phnom Penh?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Singapore to Phnom Penh flight route.

  • Which airline alliances offer flights from Singapore to Phnom Penh?

    Star Alliance is the only airline alliance operating flights between Singapore and Phnom Penh.

  • On which days can I fly direct from Singapore to Phnom Penh?

    There are direct flights from Singapore to Phnom Penh on a daily basis.

  • How does KAYAK find such low prices on flights from Singapore to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Phnom Penh with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Singapore to Phnom Penh

  • Looking for a cheap flight? 25% of our users found flights on this route for $159 or less one-way and $259 or less round-trip.
  • There is plenty to discover at Singapore Changi Airport (SIN) before your flight to Phnom Penh Pochentong International Airport (PNH), especially with the Jewel Changi Complex right next to the terminal building. The complex not only features a luxurious hotel, but also Sky Nets dangling in the air, as well as mazes made out of mirrors and hedges—great fun for everybody.
  • Opt to fly with Singapore Airlines or SilkAir to benefit from the airlines’ lounges at Changi Airport. Business and First Class passengers travelling with Singapore Airlines and SilkAir can access the SilverKris Lounge located at Terminal 2 for a relaxed pre-boarding experience, and also enjoy a drink or delicious meal.
  • Travellers who want to land in Phnom Penh and get the best welcome upon arrival can book a Meet & Greet service hosted by the Plaza Premium Lounge. For approximately KHR 160,381 (≈ S$ 54) per person, you will be greeted and aided through transit and the arrival procedures. Travellers will also receive useful information about the destination and what to do with their time.

Prefer to fly direct from Singapore Changi to Phnom Penh Pochentong?

Find which airlines fly direct from Singapore Changi Airport to Phnom Penh Pochentong Airport, which days they fly and book direct flights.

Direct departures

Singapore Changi to Phnom Penh Pochentong

Monday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Tuesday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Wednesday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Thursday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Friday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Saturday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Sunday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

See more direct flights

Direct returns

Phnom Penh Pochentong to Singapore Changi

Monday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Tuesday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Wednesday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Thursday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Friday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Saturday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

Sunday

ANA, Air Canada, Air India, +6 more

ANA, Air Canada, +7 more

See more direct flights
See more direct flights

Top airline flying from Singapore to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Phnom Penh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Phnom Penh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3264 reviews
8.2Entertainment
7.8Food
8.1Boarding
8.0Comfort
8.3Crew
Airline reviews

Wifi was not operational for the whole trip. Other than this, flight was well received .

10.0 ExcellentElio, May 2025ADL - DXB
Read more Emirates reviews

Wifi was not operational for the whole trip. Other than this, flight was well received .

Premium Economy is not worth the extra money you pay. You are neither economy nor business. The seat doesn’t recline enough to relax your legs. Maneuvering while seated is cumbersome. Don’t recommend Premium Economy at all.

We arrived in line for check in at 6:15 p.m. but did not check in until 8:00 p.m. The line for economy check in was very long, and all of the desks 03-13 were not open, although most of them opened sporadically. The crew on board were very nice and helpful, friendly and kind. It has been many years since we flew Emirates (at least 17 years), and we notice that foot rests are no longer available in economy, but we were lucky enough to fly in the upper deck and appreciate your opening some of your flights to economy passengers in the upper deck. We will definitely fly on emirates more often! Thank you.

Boarding for business class passengers can be improved. Also, when debarking the aircraft, Economy passengers are let off first due the way the configuration of the cabin upstairs.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

Good flight overall. Good options of food on NY-Dubai-Mumbai leg. Not that good reversing back. The flight crew is courteous and professional as always. The seating was much more comfortable going into Mumbai than coming back. Cheers!

Comfort poor, little leg room, cabin temperature too hot. No free entertainment. No complementary drinks. Overal experience poor and would not travel with them again.

Flight left on time. Bags came quickly. Crew was nice. But internet never worked and the food was awful.

The service on board was excellent, the flight wasn’t overbooked and we departed and arrived on time.

Emeritus is ***** Fly dubai is 0 we need better service for Fly Dubai

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

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