Cheap flights from Phnom Penh to Dunk Island

View AU$558 flight on Fri, 12 Sep. 2025Opens in a new window

Popular airlines from Phnom Penh to Dunk Island

  • 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 Dunk Island (CNS)

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.

Cathay Pacific
Wed, 17 Sep. - Sat, 27 Sep.
PNH
Phnom Penh
CNS
Cairns
AU$1,460 Return, found 3 days ago
AU$1,460
Return
found 3 days ago
Select Cathay Pacific flight, departing Wed, 17 Sep. from Phnom Penh to Cairns, returning Sat, 27 Sep., priced at AU$1,460 found 3 days ago
Cathay Pacific
Wed, 17 Sep. - Sat, 27 Sep.
PNH
Phnom Penh
CNS
Cairns
AU$1,493 Return, found 3 days ago
AU$1,493
Return
found 3 days ago
Select Cathay Pacific flight, departing Wed, 17 Sep. from Phnom Penh to Cairns, returning Sat, 27 Sep., priced at AU$1,493 found 3 days ago
Cathay Pacific
Wed, 17 Sep. - Sat, 27 Sep.
PNH
Phnom Penh
CNS
Cairns
AU$1,536 Return, found 3 days ago
AU$1,536
Return
found 3 days ago
Select Cathay Pacific flight, departing Wed, 17 Sep. from Phnom Penh to Cairns, returning Sat, 27 Sep., priced at AU$1,536 found 3 days ago
China Southern Airlines
Wed, 17 Sep. - Sat, 27 Sep.
PNH
Phnom Penh
CNS
Cairns
AU$1,788 Return, found 3 days ago
AU$1,788
Return
found 3 days ago
Select China Southern Airlines flight, departing Wed, 17 Sep. from Phnom Penh to Cairns, returning Sat, 27 Sep., priced at AU$1,788 found 3 days ago
EVA Airways
Wed, 17 Sep. - Sat, 27 Sep.
PNH
Phnom Penh
CNS
Cairns
AU$1,851 Return, found 3 days ago
AU$1,851
Return
found 3 days ago
Select EVA Airways flight, departing Wed, 17 Sep. from Phnom Penh to Cairns, returning Sat, 27 Sep., priced at AU$1,851 found 3 days ago
Singapore Airlines
Fri, 15 Aug. - Fri, 22 Aug.
PNH
Phnom Penh
CNS
Cairns
AU$2,160 Return, found 5 days ago
AU$2,160
Return
found 5 days ago
Select Singapore Airlines flight, departing Fri, 15 Aug. from Phnom Penh to Cairns, returning Fri, 22 Aug., priced at AU$2,160 found 5 days ago
*Available to Expedia members.