Cheap flights from Jakarta Soekarno-Hatta Intl Airport to Southeast Asia from £26

The month of October is, on average, the cheapest month to fly to Southeast Asia from Jakarta Soekarno-Hatta Intl Airport, with most prices found around £112. If you are unable to visit Southeast Asia during the month of October, then departing from Jakarta Soekarno-Hatta Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around £114.

Our data shows that Saturday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as £241. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Wednesday is £675.

In the evening is the cheapest time of day to fly from Jakarta Soekarno-Hatta Intl Airport to Southeast Asia when you can find flight prices for as low as £98. Flying to Southeast Asia in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at midday because they tend to be around £280. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Jakarta Soekarno-Hatta Intl to Singapore Changi for the best Jakarta Soekarno-Hatta Intl - Southeast Asia flight prices

You are more likely to see cheaper flights to Southeast Asia from Jakarta Soekarno-Hatta Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around £135 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 Jakarta Soekarno-Hatta Intl Airport for as low as £108 on momondo.

There are 4 cabin classes available to choose from on Jakarta Soekarno-Hatta 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.

Indonesia AirAsia, KLM, and AirAsia are the most popular carriers operating from Jakarta Soekarno-Hatta Intl to Southeast Asia

Indonesia AirAsia, Thai Lion Air and Singapore Airlines are the top three most popular airlines that fly to Southeast Asia from Jakarta Soekarno-Hatta Intl Airport according to our data. Indonesia AirAsia is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 4 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

255 flights are operational daily from Jakarta Soekarno-Hatta Intl Airport to Southeast Asia as of April 2026. The most popular departure time for this route is 09:00, with 38% of flights per day taking off at midday.

As of April 2026, 1,789 flights take off from Jakarta Soekarno-Hatta Intl Airport and land in Southeast Asia each week. The most common flight departure day for this route is Sat, with 15% of weekly flights taking off on this day.