Cheap flights from Bangkok Suvarnabhumi Airport to Tokyo from £128

In general, September is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Tokyo Haneda Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £347. The month of August is another great option to travel to Tokyo Haneda Airport, with average flight prices from Bangkok Suvarnabhumi Airport averaging around £356.

According to our data, Wednesday is the cheapest day to fly to Tokyo Haneda Airport from Bangkok Suvarnabhumi Airport. The lowest ticket price found for a Wednesday departure recently was £385. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £994. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Haneda Airport.

The cheapest time of day to fly to Tokyo Haneda Airport is at midday when flights can be purchased for as low as £456. Try not to purchase tickets in the morning because they tend to be around £991. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Bangkok Suvarnabhumi to Tokyo Haneda for the best Bangkok Suvarnabhumi - Tokyo Haneda flight prices

You are more likely to see cheaper flights to Tokyo Haneda Airport from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo Haneda Airport for around £442 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo Haneda Airport from Bangkok Suvarnabhumi Airport for as low as £364 on momondo.

There are 3 cabin classes available to choose from on Bangkok Suvarnabhumi to Tokyo Haneda flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 36% on your flight if you consider stops on a Bangkok Suvarnabhumi Airport to Tokyo Haneda Airport flight.

As of March 2026, prices for Bangkok Suvarnabhumi Airport to Tokyo Haneda Airport flights are approximately 11% cheaper when compared to flights at the same time last year.

Historically, on average around 10% 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 119 minutes.

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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday 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 4% of their flights experiencing any sort of delay.

As of March 2026, there are 30 flights per day flying from Bangkok Suvarnabhumi Airport to Tokyo Haneda Airport. The most common time of day flights depart is 22:00, with 49% of flights taking off in the evening.

As of March 2026, there are 210 flights per week flying from Bangkok Suvarnabhumi Airport to Tokyo Haneda Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.