Book a trip from Sydney to Phnom Penh with Cathay Pacific , fares from AUD1,031

DISCOUNT CODE (OPTIONAL)

Deals on Sydney (SYD) to Phnom Penh (PNH) flights

AUD1.4K
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RangeAUD1,436

Book flights to Phnom Penh PNH

AUD
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Book flights to Phnom Penh PNH
From
To
Fare Type
Dates
Price
Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
04/09/2025 - 08/09/2025

From

AUD1,033

Seen 1 day ago

Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
02/08/2025 - 30/08/2025

From

AUD1,095

Seen 1 day ago

Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
28/09/2025 - 07/10/2025

From

AUD1,168

Seen 1 day ago

Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
23/06/2025 - 15/07/2025

From

AUD1,436

Seen 3 hours ago

Book Business Class flights to Phnom Penh - selected offers

AUD
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Flight Deals for Popular Routes on Cathay Pacific

AUD
Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
24/03/2026 - 29/03/2026

From

AUD1,031

Seen 1 day ago

Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
12/01/2026 - 16/02/2026

From

AUD1,216

Seen 1 day ago

Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
15/02/2026 - 18/02/2026

From

AUD1,246

Seen 11 hours ago

Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
28/12/2025 - 06/01/2026

From

AUD1,498

Seen 9 hours ago

Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
31/12/2025 - 23/01/2026

From

AUD1,622

Seen 1 day ago

Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
28/12/2025 - 09/01/2026

From

AUD1,682

Seen 8 hours ago

Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
12/12/2025 - 20/12/2025

From

AUD1,727

Seen 1 day ago

Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
24/12/2025 - 04/01/2026

From

AUD1,734

Seen 1 day ago

Sydney (SYD)Phnom Penh (PNH)Round-trip
/
Economy
21/12/2025 - 04/01/2026

From

AUD1,871

Seen 1 day ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Travel to Phnom Penh in Premium Economy

Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)