Cheap flights from Sydney to Mekong Lowlands

View AU$384 flight on Wed, 22 Oct. 2025Opens in a new window

Popular airlines from Sydney to Mekong Lowlands

  • China Southern Airlines

    China Southern Airlines

  • Vietnam Airlines

    Vietnam Airlines

  • Singapore Airlines

    Singapore Airlines

  • Virgin Australia

    Virgin Australia

  • China Airlines

    China Airlines

  • Thai Airways International

    Thai Airways International

  • Cathay Pacific

    Cathay Pacific

  • 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 Sydney (SYD) to Mekong Lowlands (PNH)

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.

Singapore Airlines
Tue, 4 Nov. - Sun, 23 Nov.
SYD
Sydney
PNH
Phnom Penh
AU$748 Return, found 21 hours ago
AU$748
Return
found 21 hours ago
Select Singapore Airlines flight, departing Tue, 4 Nov. from Sydney to Phnom Penh, returning Sun, 23 Nov., priced at AU$748 found 21 hours ago
Vietnam Airlines
Mon, 11 Aug. - Sat, 30 Aug.
SYD
Sydney
PNH
Phnom Penh
AU$775 Return, found 6 days ago
AU$775
Return
found 6 days ago
Select Vietnam Airlines flight, departing Mon, 11 Aug. from Sydney to Phnom Penh, returning Sat, 30 Aug., priced at AU$775 found 6 days ago
China Southern Airlines
Wed, 22 Oct. - Thu, 20 Nov.
SYD
Sydney
PNH
Phnom Penh
AU$795 Return, just found
AU$795
Return
just found
Select China Southern Airlines flight, departing Wed, 22 Oct. from Sydney to Phnom Penh, returning Thu, 20 Nov., priced at AU$795 just found
Malaysia Airlines
Mon, 28 Jul. - Tue, 12 Aug.
SYD
Sydney
PNH
Phnom Penh
AU$824 Return, just found
AU$824
Return
just found
Select Malaysia Airlines flight, departing Mon, 28 Jul. from Sydney to Phnom Penh, returning Tue, 12 Aug., priced at AU$824 just found
Philippine Airlines
Thu, 23 Oct. - Fri, 21 Nov.
SYD
Sydney
PNH
Phnom Penh
AU$876 Return, just found
AU$876
Return
just found
Select Philippine Airlines flight, departing Thu, 23 Oct. from Sydney to Phnom Penh, returning Fri, 21 Nov., priced at AU$876 just found
Xiamen Airlines
Mon, 8 Sep. - Fri, 12 Sep.
SYD
Sydney
PNH
Phnom Penh
AU$877 Return, just found
AU$877
Return
just found
Select Xiamen Airlines flight, departing Mon, 8 Sep. from Sydney to Phnom Penh, returning Fri, 12 Sep., priced at AU$877 just found
*Available to Expedia members.