Cheap flights from Bangkok to Tokyo from ₹ 16,617

In general, September is the cheapest month to fly from Bangkok to Tokyo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 30,213. If you don’t want to visit Tokyo in September, then you should wait until November to fly from Bangkok, when ticket prices are also cheap, with an average price of ₹ 33,234.

According to our data, Thursday is the cheapest day to fly to Tokyo from Bangkok. The lowest ticket price found for a Thursday departure recently was ₹ 62,715. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bangkok to Tokyo for around ₹ 104,223.

Our most recent data shows that the best time of day to fly to Tokyo is in the evening. Flights from Bangkok to Tokyo during this time can be as low as ₹ 33,490. Flights in the morning are often more expensive, with an average ticket price of ₹ 79,449.

Fly from Bangkok Don Mueang Intl to Tokyo Narita for the best Bangkok - Tokyo flight prices

You are more likely to see cheaper flights to Tokyo from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo for around ₹ 36,687 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo from Bangkok for as low as ₹ 30,496 on momondo.

Historically, on average around 16% of flights between Bangkok and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Japan Airlines have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

As of May 2026, 50 flights take off from Bangkok and land in Tokyo each day. The most common flight departure time for this route is 07:00, with 48% of daily flights taking off at midday.

The number of flights available between Bangkok and Tokyo is 353 per week as of May 2026. The most frequent departure day is Fri, with 15% of weekly flights leaving on this day.