Cheap flights from Vietnam to Cambodia from £73

In general, September is the cheapest month to fly from Vietnam to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £163. If you aren’t able to travel during the month of September, then book flights to Cambodia from Vietnam during April instead. Flights to Cambodia in April, while not as cheap as those in September, still average around £169.

Flying to Cambodia from Vietnam in the morning is the least expensive time of day to depart. momondo users have found prices as low as £131 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Cambodia, so prices are often more expensive at around £143 per ticket.

Fly from Hanoi Noibai to Siem Reap–Angkor Intl for the best Vietnam - Cambodia flight prices

There are 2 cabin classes available to choose from on Vietnam to Cambodia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Vietnam Airlines, VietJet Air, and Cambodia Angkor Air are the most popular carriers operating from Vietnam to Cambodia

Cambodia Angkor Air, VietJet Air and Vietnam Airlines are the top three most popular airlines that fly to Cambodia from Vietnam according to our data. Cambodia Angkor Air is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Cambodia. Keep in mind that there are 3 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.

Historically, on average around 23% of flights between Vietnam and Cambodia have experienced a delay on any given week. The average delay length over the past 12 months has been 94 minutes.

Generally, flights departing in the morning 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, Cambodia Angkor Air have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

As of August 2026, there are 8 flights per day flying from Vietnam to Cambodia. The most common time of day flights depart is 15:00, with 70% of flights taking off in the afternoon.

59 flights are operational weekly from Vietnam to Cambodia as of August 2026. The most popular departure day for this route is Sun, with 20% of flights per week taking off on this day.