Cheap flights from Da Nang to Siem Reap from $151

The cheapest month to fly to Siem Reap from Da Nang is in September. Flight prices, which tend to average around $289, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Siem Reap from Da Nang during August instead. Flights to Siem Reap in August, while not as cheap as those in September, still average around $294.

Fly from Da Nang to Siem Reap–Angkor Intl for the best Da Nang - Siem Reap–Angkor Intl flight prices

There is only 1 cabin class available to choose from on Da Nang to Siem Reap flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 22% on your flight if you consider stops on a Da Nang to Siem Reap flight.

Historically, on average around 11% of flights between Da Nang and Siem Reap have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, FLYONE have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

As of August 2026, there are 2 flights per day flying from Da Nang to Siem Reap. The most common time of day flights depart is 16:00, with 100% of flights taking off in the afternoon.

As of August 2026, there are 14 flights per week flying from Da Nang to Siem Reap. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.