Cheap flights from Seoul to Tokyo from $91

The month of July is, on average, the cheapest month to fly to Tokyo Narita Airport from Seoul, with most prices found around $158. If you are unable to visit Tokyo Narita Airport during the month of July, then departing from Seoul during the month June is also very affordable. Most momondo users find prices during this month for around $176.

On average, the least expensive day to fly to Tokyo Narita Airport from Seoul is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $205. 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 Monday because tickets tend to average around $232. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Narita Airport.

In the morning is the cheapest time of day to fly from Seoul to Tokyo Narita Airport when you can find flight prices for as low as $215. Flying to Tokyo Narita Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $235. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Incheon Intl to Tokyo Narita for the best Seoul - Tokyo Narita flight prices

You are more likely to see cheaper flights to Tokyo Narita Airport from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo Narita Airport for around $218 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 Seoul for as low as $179 on momondo.

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

No. A direct flight is the cheapest option for a flight between Seoul to Tokyo Narita Airport.

As of February 2026, prices for Seoul to Tokyo Narita Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

T'way Air, AIR PREMIA, and Jeju Air are the most popular carriers operating from Seoul to Tokyo Narita

Jeju Air, Jin Air and Asiana Airlines are the top three most popular airlines that fly to Tokyo Narita Airport from Seoul according to our data. Jeju Air is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Tokyo Narita Airport. Keep in mind that there are 12 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 0% of flights between Seoul and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

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

58 flights are operational daily from Seoul to Tokyo Narita Airport as of February 2026. The most popular departure time for this route is 9:00AM, with 45% of flights per day taking off at noon.

As of February 2026, 407 flights take off from Seoul and land in Tokyo Narita Airport each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.