Cheap flights from Thailand to Cambodia from £89

In general, September is the cheapest month to fly from Thailand to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £29. If you aren’t able to travel during the month of September, then book flights to Cambodia from Thailand during October instead. Flights to Cambodia in October, while not as cheap as those in September, still average around £36.

According to our data, Tuesday is the cheapest day to fly to Cambodia from Thailand. The lowest ticket price found for a Tuesday departure recently was £83. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £167. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cambodia.

Flying to Cambodia from Thailand in the evening is the least expensive time of day to depart. momondo users have found prices as low as £79 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Cambodia, so prices are often more expensive at around £118 per ticket.

Fly from Bangkok Suvarnabhumi to Phnom Penh Techo Intl for the best Thailand - Cambodia flight prices

You are more likely to see cheaper flights to Cambodia from Thailand when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambodia for around £104 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambodia from Thailand for as low as £91 on momondo.

There are 3 cabin classes available to choose from on Thailand to Cambodia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Thai Airways and Bangkok Airways are the most popular carriers operating from Thailand to Cambodia

Thai AirAsia, Cambodia Angkor Air and Thai Vietjet Air are the top three most popular airlines that fly to Cambodia from Thailand according to our data. Thai AirAsia is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Cambodia. Keep in mind that there are 4 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.

Historically, on average around 16% of flights between Thailand and Cambodia have experienced a delay on any given week. The average delay length over the past 12 months has been 86 minutes.

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

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

According to our data, Thai Airways have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

As of June 2026, 34 flights take off from Thailand and land in Cambodia each day. The most common flight departure time for this route is 17:00, with 48% of daily flights taking off at midday.

As of June 2026, there are 242 flights per week flying from Thailand to Cambodia. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.