Cheap flights from Phnom Penh to Singapore

Flights overview

Useful information for finding cheap flights from Phnom Penh to Singapore and booking your next trip
Cheapest round-trip flights $468
Singapore Airlines Nonstop 3 hr Thu, May 7 — Sun, May 10
The cheapest round-trip flight from Phnom Penh to Singapore is currently $468
Cheapest one-way flight $490
AirAsia, AirAsia Cambodia 1 stop 13 hr Mon, May 4
The cheapest one-way flight from Phnom Penh to Singapore is currently $490
Last-minute weekend getaway $468
Singapore Airlines Nonstop 3 hr Thu, May 7 — Sun, May 10
The cheapest last-minute weekend getaway from Phnom Penh to Singapore is currently $468
Fastest flight 2 hr 5 min The fastest nonstop flight from Phnom Penh to Singapore takes 2 hr 5 min
Nonstop flights Every day There are direct flights on this route every day.

Popular airlines from Phnom Penh to Singapore

  • Singapore Airlines
    Nonstop
    from $468
    Typical price: $285–880
    21 weekly nonstop flights
    KTI - SIN Every day
  • Emirates
    Nonstop
    7 weekly nonstop flights
    KTI - SIN Every day
  • Malaysia Airlines
    58 weekly connecting flights
    KTI - SIN Every day
  • THAI
    28 weekly connecting flights
    KTI - SIN Every day
  • Cathay Pacific
    22 weekly connecting flights
    KTI - SIN Every day
  • MAI
    20 weekly connecting flights
    KTI - SIN Every day

Popular airports near Phnom Penh

  • Techo International Airport (KTI)
    Phnom Penh Cambodia 38 min 13 mi
  • Sihanoukville International Airport (KOS)
    Sihanoukville Cambodia 2 hr 48 min 110 mi
  • Siem Reap International Airport (SAI)
    Krong Siem Reap Cambodia 5 hr 9 min 134 mi

Popular airports near Singapore

  • Singapore Changi Airport (SIN)
    Singapore Singapore 31 min 11 mi
  • Johor Bahru Senai International Airport (JHB)
    Johor Bahru Malaysia 59 min 22 mi
  • Kuala Lumpur International Airport (KUL)
    Federal Territory of Kuala Lumpur Malaysia 3 hr 49 min 175 mi
  • Seletar Airport (XSP)
    Singapore Singapore 19 min 5 mi

Frequently asked questions about flying from Phnom Penh to Singapore

The cheapest round-trip flight from Phnom Penh to Singapore recently found on Google Flights was with Singapore Airlines from $468. The cheapest one-way flight was with AirAsia, AirAsia Cambodia from $490.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Singapore Airlines flight from Phnom Penh to Singapore is $468, flying from May 7 to May 10.
The cheapest round-trip flight from Phnom Penh to Singapore starts at $468 from Thu, May 7 to Sun, May 10. The cheapest one-way flight starts at $490 and departs on Mon, May 4.
2 hr 5 min is the shortest flight time from Phnom Penh to Singapore.
The weather's warm and tropical year-round. Rainstorms are possible at any time, but rainfall usually peaks Nov–Dec. Chinatown comes alive for Chinese New Year (varies Jan/Feb), celebrated with parades, lights and traditional lion dances, including at the large, multicultural Chingay Parade. The Singapore Formula 1 Grand Prix (Sep) is staged at the Marina Bay circuit. There are music concerts and other events in the run-up to the race.
It's easy to use Google Flights to find the cheapest days to fly from Phnom Penh to Singapore.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Phnom Penh to Singapore really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Phnom Penh to Singapore.

In terms of nonstop flights, Singapore Airlines is the most popular. Singapore Airlines offers 21 nonstop flights per week. Singapore Airlines flies from Techo International Airport (KTI) to Singapore Changi Airport (SIN) .

In terms of flights, Malaysia Airlines is the most popular. Malaysia Airlines offers 58 connecting flights per week. Malaysia Airlines flies from Techo International Airport (KTI) to Singapore Changi Airport (SIN) .

Other popular airlines flying from Phnom Penh to Singapore are:
  • Emirates offers 7 nonstop flights per week. Emirates flies from Techo International Airport (KTI) to Singapore Changi Airport (SIN) .
  • THAI offers 28 connecting flights per week. THAI flies from Techo International Airport (KTI) to Singapore Changi Airport (SIN) .
  • Cathay Pacific offers 22 connecting flights per week. Cathay Pacific flies from Techo International Airport (KTI) to Singapore Changi Airport (SIN) .
  • MAI offers 20 connecting flights per week. MAI flies from Techo International Airport (KTI) to Singapore Changi Airport (SIN) .
The number of connecting flights refers to distinct flights with at least one stop between Phnom Penh and Singapore.
The cheapest round-trip flight from Phnom Penh to Singapore recently found on Google Flights was with Singapore Airlines from $468. The cheapest one-way flight was with AirAsia, AirAsia Cambodia from $490.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Singapore Airlines flight from Phnom Penh to Singapore is $468, flying from May 7 to May 10.
Singapore Airlines and Emirates fly direct from Phnom Penh to Singapore.
  • There are 21 Singapore Airlines direct flights from Phnom Penh to Singapore per week. Flights are available every day.
  • There are 7 Emirates direct flights from Phnom Penh to Singapore per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Phnom Penh and Singapore at price $468 is offered by Singapore Airlines from Thu, May 7 to Sun, May 10.
Singapore Airlines and Emirates fly direct from Phnom Penh to Singapore.
  • There are 21 Singapore Airlines direct flights from Phnom Penh to Singapore per week. Flights are available every day.
  • There are 7 Emirates direct flights from Phnom Penh to Singapore per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from Phnom Penh to Singapore on a daily basis.
The cheapest direct (nonstop) round-trip flights between Phnom Penh and Singapore start at $468 from Thu, May 7 to Sun, May 10 with Singapore Airlines.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Phnom Penh to Singapore, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest economy class round-trip flights between Phnom Penh and Singapore start at $468 from Thu, May 7 to Sun, May 10.
To book business class trips from Phnom Penh to Singapore, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Phnom Penh and Singapore starts at $468 from Thu, May 7 to Sun, May 10 with Singapore Airlines.
The cheapest last-minute deal between Phnom Penh and Singapore at price $468 is offered by Singapore Airlines from Thu, May 7 to Sun, May 10.
To find last-minute flight deals from Phnom Penh to Singapore, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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