Cheap flights from Tokyo Narita Airport to Southeast Asia from C$ 136

The cheapest month to fly to Southeast Asia from Tokyo Narita Airport is in September. Flight prices, which tend to average around C$ 252, 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 July to fly from Tokyo Narita Airport, when ticket prices are also cheap, with an average price of C$ 257.

The cheapest day to depart from Tokyo Narita Airport to Southeast Asia is on a Monday when prices can be found for as low as C$ 240. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 358. 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 morning. momondo users have found flights departing from Tokyo Narita Airport to Southeast Asia in the morning for as low as C$ 297. 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 afternoon, with an average ticket price of C$ 651. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Tokyo Narita to Singapore Changi for the best Tokyo Narita - Southeast Asia flight prices

You are more likely to see cheaper flights to Southeast Asia from Tokyo Narita Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around C$ 333 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Tokyo Narita Airport for as low as C$ 288 on momondo.

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

Philippines AirAsia, Jetstar Japan, and Philippine Airlines are the most popular carriers operating from Tokyo Narita to Southeast Asia

Philippines AirAsia, Cebu Pacific and Thai AirAsia X are the top three most popular airlines that fly to Southeast Asia from Tokyo Narita Airport according to our data. Philippines AirAsia is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 6 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

The number of flights available between Tokyo Narita Airport and Southeast Asia is 37 per day as of March 2026. The most frequent departure time is 6:00p.m., with 49% of daily flights leaving in the evening.

As of March 2026, there are 264 flights per week flying from Tokyo Narita Airport to Southeast Asia. The most common day of the week flights depart is Tue, with 18% of flights taking off on this day.