Cheap flights from Busan to Tokyo from $98

The month of August is, on average, the cheapest month to fly to Tokyo Narita Airport from Busan, with most prices found around $147. If you are unable to visit Tokyo Narita Airport during the month of August, then departing from Busan during the month September is also very affordable. Most momondo users find prices during this month for around $147.

On average, the least expensive day to fly to Tokyo Narita Airport from Busan is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $235. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $299. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Narita Airport.

In the afternoon is the cheapest time of day to fly from Busan to Tokyo Narita Airport when you can find flight prices for as low as $260. Flying to Tokyo Narita Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $292. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Busan Gimhae to Tokyo Narita for the best Busan Gimhae - Tokyo Narita flight prices

You are more likely to see cheaper flights to Tokyo Narita Airport from Busan when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo Narita Airport for around $250 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo Narita Airport from Busan for as low as $186 on momondo.

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

Jeju Air is the most popular carrier operating from Busan Gimhae to Tokyo Narita

Jeju Air, Jin Air and T'way Air are the top three most popular airlines that fly to Tokyo Narita Airport from Busan according to our data. Jeju Air is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Tokyo Narita Airport. Keep in mind that there are 5 different airlines that fly to Tokyo Narita Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 5% of flights between Busan and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 89 minutes.

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

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Korean Air have had the least number of delays on this route over the last 12 months; with about 1% of their flights experiencing any sort of delay.

As of February 2026, there are 10 flights per day flying from Busan to Tokyo Narita Airport. The most common time of day flights depart is 9:00AM, with 69% of flights taking off at noon.

70 flights are operational weekly from Busan to Tokyo Narita Airport as of February 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.