Cheap flights from Mumbai to Japan from ₹ 21,913

In general, September is the cheapest month to fly from Mumbai to Japan. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 48,905. If you are unable to visit Japan during the month of September, then departing from Mumbai during the month June is also very affordable. Most momondo users find prices during this month for around ₹ 50,127.

The cheapest day to depart on your flight to Japan is on a Monday when prices can be found for as low as ₹ 61,821. This is often the case because there is less demand to fly during this day of the week. Flights from Mumbai to Japan on a Sunday will generally be more expensive and average around ₹ 65,968. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Mumbai to Japan flights are usually those with departure times in the afternoon. Our users have found flights to Japan in the afternoon for as low as ₹ 45,516. In contrast, the most expensive time of day to depart to Japan is in the evening when prices are around ₹ 62,568.

Fly from Mumbai Chhatrapati Shivaji Intl to Tokyo Narita for the best Mumbai Chhatrapati Shivaji Intl - Japan flight prices

You are more likely to see cheaper flights to Japan from Mumbai when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around ₹ 61,084 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Mumbai for as low as ₹ 47,776 on momondo.

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

VietJet Air, Vietnam Airlines, and Singapore Airlines are the most popular carriers operating from Mumbai Chhatrapati Shivaji Intl to Japan

ANA, Cathay Pacific and Air India are the top three most popular airlines that fly to Japan from Mumbai according to our data. ANA is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Japan. Keep in mind that there are 7 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Mumbai and Japan have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

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

Monday 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, ANA have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

2 flights are operational daily from Mumbai to Japan as of April 2026. The most popular departure time for this route is 19:00, with 100% of flights per day taking off in the evening.

The number of flights available between Mumbai and Japan is 14 per week as of April 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.