Cheap flights from Tokyo to Tamuning from £248

The cheapest month to fly to Tamuning from Tokyo is in September. Flight prices, which tend to average around £231, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Tamuning from Tokyo during October instead. Flights to Tamuning in October, while not as cheap as those in September, still average around £255.

Fly from Tokyo Narita to Tamuning Guam Intl for the best Tokyo - Tamuning Guam Intl flight prices

There are 2 cabin classes available to choose from on Tokyo to Tamuning 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 8% of flights between Tokyo and Tamuning have experienced a delay on any given week. The average delay length over the past 12 months has been 146 minutes.

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

Sunday 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 6% of their flights experiencing any sort of delay.

As of July 2026, there are 8 flights per day flying from Tokyo to Tamuning. The most common time of day flights depart is 09:00, with 53% of flights taking off at midday.

As of July 2026, there are 59 flights per week flying from Tokyo to Tamuning. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.