Cheap flights from Tokyo Narita Airport to Seoul from C$ 122

The cheapest month to fly to Seoul from Tokyo Narita Airport is in January. Flight prices, which tend to average around C$ 69, are often lower during this time because this is during the off-season. If you’re not able to fly to Seoul in January, then February is your next best option. Flight prices from Tokyo Narita Airport to Seoul during February average around C$ 82.

Our data shows that Tuesday is the least expensive day to fly to Seoul. Tickets to fly out on this day can be as low as C$ 290. The most expensive day to fly to Seoul is Sunday, with ticket prices averaging around C$ 502.

The cheapest time of day to fly to Seoul is at noon when flights can be purchased for as low as C$ 300. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around C$ 418 per ticket.

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

You are more likely to see cheaper flights to Seoul from Tokyo Narita Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around C$ 332 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Tokyo Narita Airport for as low as C$ 179 on momondo.

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

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

62 flights are operational daily from Tokyo Narita Airport to Seoul as of May 2026. The most popular departure time for this route is 8:00p.m., with 41% of flights per day taking off in the afternoon.

The number of flights available between Tokyo Narita Airport and Seoul is 437 per week as of May 2026. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.