Cheap flights from Bengaluru to Southeast Asia from ₹ 6,190

In general, February 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 ₹ 18,015. If you aren’t able to travel during the month of February, then book flights to Southeast Asia from Bengaluru during November instead. Flights to Southeast Asia in November, while not as cheap as those in February, still average around ₹ 18,569.

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 ₹ 25,665. The most expensive day to fly to Southeast Asia is Saturday, with ticket prices averaging around ₹ 29,761.

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 ₹ 22,591. 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 ₹ 23,713 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 Suvarnabhumi 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 ₹ 21,133 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 ₹ 16,722 on momondo.

There are 4 cabin classes available to choose from on Bengaluru Intl to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Air India Express, IndiGo, and Thai Lion Air 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 37% 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 March 2026, 30 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 41% of daily flights taking off in the evening.

As of March 2026, there are 211 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.