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Vietnam Airlines flights from Sydney to Phnom Penh (SYD - KTI)

SYD — KTI
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

  • How do most travelers feel about Vietnam Airlines?

    The general consensus from 285 Cheapflights users is that Vietnam Airlines is a 7.7/10. Select your travel dates above for updated prices on flights from Sydney to Phnom Penh (SYD-KTI).

Vietnam Airlines flights from Sydney to Phnom Penh in 2026

Popular in

December

Cheapest in

February

Average price (all airlines)

$911
Highest demand for flights from Sydney Kingsford Smith to Phnom Penh Techo Intl; 19% potential price increase.
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Best time to find cheap flights from Sydney Kingsford Smith to Phnom Penh Techo Intl; 6% potential price drop.
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Average price for all Sydney Kingsford Smith to Phnom Penh Techo Intl flights (one-way and round-trip).
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Rainfall in Phnom Penh by month

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

Best time to book a flight from Sydney to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Sydney with our price prediction graph.
Estimated return price

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Fly from Sydney to Phnom Penh on another airline

Singapore Airlines flights from Sydney Kingsford Smith to Phnom Penh Techo Intl
Malaysia Airlines flights from Sydney Kingsford Smith to Phnom Penh Techo Intl

See what others are saying about Vietnam Airlines

Vietnam Airlines
7.7
Good
285 reviews
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Overview

Entertainment

6.3

Boarding

7.7

Food

6.9

Crew

8.3

Comfort

7.7

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