Cheap flights from Phnom Penh to South East Division

View AU$141 flight on Tue, 24 Mar. 2026Opens in a new window

Popular airlines from Phnom Penh to South East Division

  • China Southern Airlines

    China Southern Airlines

  • Emirates

    Emirates

  • Malaysia Airlines

    Malaysia Airlines

  • Asiana Airlines

    Asiana Airlines

  • Bangkok Airways

    Bangkok Airways

  • Singapore Airlines

    Singapore Airlines

  • Thai Airways International

    Thai Airways International

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Phnom Penh (PNH) to South East Division (SG-04)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Mon, 12 Jan. - Tue, 20 Jan.
PNH
Phnom Penh
SIN
Singapore
AU$306 Return, found 1 day ago
AU$306
Return
found 1 day ago
Select Emirates flight, departing Mon, 12 Jan. from Phnom Penh to Singapore, returning Tue, 20 Jan., priced at AU$306 found 1 day ago
Singapore Airlines
Sun, 3 Aug. - Wed, 6 Aug.
PNH
Phnom Penh
SIN
Singapore
AU$332 Return, found 21 hours ago
AU$332
Return
found 21 hours ago
Select Singapore Airlines flight, departing Sun, 3 Aug. from Phnom Penh to Singapore, returning Wed, 6 Aug., priced at AU$332 found 21 hours ago
Thai AirAsia
Fri, 6 Feb. - Sun, 8 Feb.
PNH
Phnom Penh
SIN
Singapore
AU$456 Return, found 5 days ago
AU$456
Return
found 5 days ago
Select Thai AirAsia flight, departing Fri, 6 Feb. from Phnom Penh to Singapore, returning Sun, 8 Feb., priced at AU$456 found 5 days ago
Malaysia Airlines
Wed, 23 Jul. - Sun, 27 Jul.
PNH
Phnom Penh
SIN
Singapore
AU$536 Return, found 1 hour ago
AU$536
Return
found 1 hour ago
Select Malaysia Airlines flight, departing Wed, 23 Jul. from Phnom Penh to Singapore, returning Sun, 27 Jul., priced at AU$536 found 1 hour ago
Vietnam Airlines
Sat, 20 Sep. - Sat, 27 Sep.
PNH
Phnom Penh
SIN
Singapore
AU$563 Return, found 2 days ago
AU$563
Return
found 2 days ago
Select Vietnam Airlines flight, departing Sat, 20 Sep. from Phnom Penh to Singapore, returning Sat, 27 Sep., priced at AU$563 found 2 days ago
Xiamen Airlines
Mon, 1 Sep. - Wed, 3 Sep.
PNH
Phnom Penh
SIN
Singapore
AU$1,030 Return, found 5 days ago
AU$1,030
Return
found 5 days ago
Select Xiamen Airlines flight, departing Mon, 1 Sep. from Phnom Penh to Singapore, returning Wed, 3 Sep., priced at AU$1,030 found 5 days ago

Find the cheapest month to fly from Phnom Penh (PNH) to Singapore (SIN)

July is typically the cheapest month to fly

From AU$236 - AU$314 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.