Cheap flights from Bengaluru to Southeast Asia from ₹ 5,955

In general, September is the cheapest month to fly from Bengaluru to Southeast Asia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 22,685. If you aren’t able to travel during the month of September, then book flights to Southeast Asia from Bengaluru during November instead. Flights to Southeast Asia in November, while not as cheap as those in September, still average around ₹ 25,521.

The cheapest day to depart from Bengaluru to Southeast Asia is on a Monday. Travellers who choose to depart for Southeast Asia on a Monday will often find tickets for as low as ₹ 26,049. The most expensive day to fly to Southeast Asia is Saturday, with ticket prices averaging around ₹ 29,906.

According to our data, the cheapest time of day to fly to Southeast Asia is in the morning. momondo users have found flights departing from Bengaluru to Southeast Asia in the morning for as low as ₹ 23,081. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 23,921 on average. Flights to Southeast Asia from Bengaluru in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Southeast Asia from Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around ₹ 21,709 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Bengaluru for as low as ₹ 17,959 on momondo.

Air India Express, IndiGo, and Air India are the most popular carriers operating from Bengaluru Intl to Southeast Asia

Thai AirAsia, IndiGo and Singapore Airlines are the top three most popular airlines that fly to Southeast Asia from Bengaluru according to our data. Thai AirAsia is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 14 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

As of April 2026, 29 flights take off from Bengaluru and land in Southeast Asia each day. The most common flight departure time for this route is 23:00, with 40% of daily flights taking off at midday.

As of April 2026, there are 209 flights per week flying from Bengaluru to Southeast Asia. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.