Cheap flights from Bangkok Don Mueang Intl Airport to Southeast Asia from C$ 49

The cheapest month to fly to Southeast Asia from Bangkok Don Mueang Intl Airport is in September. Flight prices, which tend to average around C$ 89, are often lower during this time because this is during the off-season. If you don’t want to visit Southeast Asia in September, then you should wait until May to fly from Bangkok Don Mueang Intl Airport, when ticket prices are also cheap, with an average price of C$ 90.

The cheapest day to depart from Bangkok Don Mueang Intl Airport to Southeast Asia is on a Thursday when prices can be found for as low as C$ 268. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 328. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.

According to our data, the cheapest time of day to fly to Southeast Asia is in the evening. momondo users have found flights departing from Bangkok Don Mueang Intl Airport to Southeast Asia in the evening for as low as C$ 268. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Southeast Asia are more costly in the morning, with an average ticket price of C$ 325. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Bangkok Don Mueang Intl to Phuket City for the best Bangkok Don Mueang Intl - Southeast Asia flight prices

You are more likely to see cheaper flights to Southeast Asia from Bangkok Don Mueang Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around C$ 289 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Bangkok Don Mueang Intl Airport for as low as C$ 239 on momondo.

There are 2 cabin classes available to choose from on Bangkok Don Mueang Intl Airport to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of April 2026, there are 46 flights per day flying from Bangkok Don Mueang Intl Airport to Southeast Asia. The most common time of day flights depart is 4:00p.m., with 45% of flights taking off in the afternoon.

324 flights are operational weekly from Bangkok Don Mueang Intl Airport to Southeast Asia as of April 2026. The most popular departure day for this route is Sat, with 15% of flights per week taking off on this day.