Cheap flights from New Delhi to Japan from ₹ 18,665

In general, September is the cheapest month to fly from New Delhi to Japan. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 46,847. If you are unable to visit Japan during the month of September, then departing from New Delhi during the month July is also very affordable. Most momondo users find prices during this month for around ₹ 47,956.

The cheapest day to depart on your flight to Japan is on a Tuesday when prices can be found for as low as ₹ 55,533. This is often the case because there is less demand to fly during this day of the week. Flights from New Delhi to Japan on a Friday will generally be more expensive and average around ₹ 62,356. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest New Delhi 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 ₹ 60,212. In contrast, the most expensive time of day to depart to Japan is in the evening when prices are around ₹ 60,920.

Fly from New Delhi Indira Gandhi Intl to Tokyo Haneda for the best New Delhi Indira Gandhi Intl - Japan flight prices

You are more likely to see cheaper flights to Japan from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around ₹ 55,363 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 New Delhi for as low as ₹ 37,422 on momondo.

There are 4 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Vietnam Airlines, VietJet Air, and Thai AirAsia X are the most popular carriers operating from New Delhi Indira Gandhi Intl to Japan

Japan Airlines, ANA and Air India are the top three most popular airlines that fly to Japan from New Delhi according to our data. Japan Airlines is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Japan. Keep in mind that there are 11 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

Historically, on average around 6% of flights between New Delhi and Japan have experienced a delay on any given week. The average delay length over the past 12 months has been 185 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night 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. Tuesday 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 3% of their flights experiencing any sort of delay.

As of March 2026, there are 8 flights per day flying from New Delhi to Japan. The most common time of day flights depart is 19:00, with 76% of flights taking off in the evening.

60 flights are operational weekly from New Delhi to Japan as of March 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.