Cheap flights from Tokyo to Thailand from £135

In general, July is the cheapest month to fly from Tokyo to Thailand. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £68. If you are unable to visit Thailand during the month of July, then departing from Tokyo during the month June is also very affordable. Most momondo users find prices during this month for around £89.

The cheapest day to depart on your flight to Thailand is on a Tuesday when prices can be found for as low as £388. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Tokyo because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £742.

Our data shows that the cheapest Tokyo to Thailand flights are usually those with departure times in the morning. Our users have found flights to Thailand in the morning for as low as £581. In contrast, the most expensive time of day to depart to Thailand is in the evening when prices are around £714.

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

You are more likely to see cheaper flights to Thailand from Tokyo when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around £449 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Tokyo for as low as £282 on momondo.

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

Historically, on average around 12% of flights between Tokyo and Thailand have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

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

Wednesday 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, ANA 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 June 2026, there are 49 flights per day flying from Tokyo to Thailand. The most common time of day flights depart is 10:00, with 30% of flights taking off in the morning.

As of June 2026, there are 343 flights per week flying from Tokyo to Thailand. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.