Cheap flights from Tokyo Haneda Airport to Bangkok from £144

If you don’t want to visit Bangkok Suvarnabhumi Airport in May, then you should wait until June to fly from Tokyo Haneda Airport, when ticket prices are also cheap, with an average price of £402.

According to our data, Thursday is the cheapest day to fly to Bangkok Suvarnabhumi Airport from Tokyo Haneda Airport. The lowest ticket price found for a Thursday departure recently was £273. 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 Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Tokyo Haneda Airport to Bangkok Suvarnabhumi Airport for around £758.

According to our data, the cheapest time of day to fly to Bangkok Suvarnabhumi Airport is in the evening. momondo users have found flights departing from Tokyo Haneda Airport to Bangkok Suvarnabhumi Airport in the evening for as low as £488. 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 morning when prices are £595 on average. Flights to Bangkok Suvarnabhumi Airport from Tokyo Haneda Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Tokyo Haneda Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around £461 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Tokyo Haneda Airport for as low as £378 on momondo.

There are 2 cabin classes available to choose from on Tokyo Haneda Airport to Bangkok Suvarnabhumi Airport 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 34% on your flight if you consider stops on a Tokyo Haneda Airport to Bangkok Suvarnabhumi Airport flight.

As of October 2026, prices for Tokyo Haneda Airport to Bangkok Suvarnabhumi Airport flights are approximately 3% cheaper when compared to flights at the same time last year.

Historically, on average around 9% of flights between Tokyo and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 139 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning 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. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Thai Airways have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

As of October 2026, there are 26 flights per day flying from Tokyo Haneda Airport to Bangkok Suvarnabhumi Airport. The most common time of day flights depart is 10:00, with 59% of flights taking off in the morning.

As of October 2026, there are 186 flights per week flying from Tokyo Haneda Airport to Bangkok Suvarnabhumi Airport. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.