Find cheap Vietnam Airlines flights to Siem Reap

1 adult
1 adult, Economy, 0 bags

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Good to know

Low seasonApril
Average price round-trip$957
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (62% more expensive on average)
(price for this month)

KAYAK's insights & trends for flights to Siem Reap

Get data-powered insights and trends for flights to Siem Reap to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Siem Reap?

The average price of all flights from Australia to Siem Reap clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Siem Reap is Monday when return tickets can be as cheap as $1,095. On the other hand, the most expensive day to fly is Sunday, when return prices are $1,628 on average.

What is the cheapest month to fly from Australia to Siem Reap?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Australia to Siem Reap, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Australia to Siem Reap is August, when tickets cost $851 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $2,061 and $1,791 respectively.

How far in advance should I book a flight from Australia to Siem Reap?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Siem Reap, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Australia to Siem Reap, you should book around 3 weeks before departure, which saves you about 27% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

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Vietnam Airlines customer reviews

7.6
Good212 verified ratings
6.3Entertainment
6.8Food
7.6Boarding
8.1Crew
7.6Comfort
Traveller rating:
Sort by:
J
8.0 Very Good
Food and welcome services were good , however we experienced issues with the entertainment system and poor headsets
A
10.0 Wonderful
Very good flight and very kind crew Only thing is I wish there would be a vegetarian option for the meals
P
10.0 Wonderful
Very good Excellent cabin crew
C
4.0 Mediocre
Terrible delay.
C
8.0 Very Good
Lovely staff, comfortable seats. Transit time was short but they had great processes in place to get us on the plane.
C
10.0 Wonderful
Lovely staff, comfortable seats.
D
8.0 Very Good
For a domestic flight, seats are ok, but fir us as tall dutchies, the legroom is too small. However, for a short and affordable flight, is not a big problem. Staff is still very nice and a complementary water very welcome.
C
2.0 Poor
Terrible. Uncomfortable. Not worth the money
A
8.0 Very Good
It was fine no problems
D
4.0 Mediocre
2 hours delay, time changes started already 2 days before the flight
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Everything you need to know for your flight to Siem Reap

Cabin class types available on flights to Siem Reap

Cabin classes available on flights to Siem Reap. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to Siem Reap
Business Class Flights to Siem Reap
Prem Econ Class Flights to Siem Reap
Economy class Flights to Siem Reap