Cheap flights from Seoul Gimpo Intl Airport to Tokyo from $227

If you are unable to visit Tokyo during the month of September, then departing from Seoul Gimpo Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $524.

Our data shows that Thursday is the least expensive day to fly to Tokyo. Tickets to fly out on this day can be as low as $218. On the other hand, Saturday is the most expensive day to depart from Seoul Gimpo Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $350.

According to our data, the cheapest time of day to fly to Tokyo is at midday. momondo users have found flights departing from Seoul Gimpo Intl Airport to Tokyo at midday for as low as $292. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Tokyo, so prices are often more expensive at around $394 per ticket.

Fly from Seoul Gimpo Intl to Tokyo Haneda for the best Seoul Gimpo Intl - Tokyo flight prices

You are more likely to see cheaper flights to Tokyo from Seoul Gimpo Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo for around $573 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo from Seoul Gimpo Intl Airport for as low as $456 on momondo.

There are 2 cabin classes available to choose from on Seoul Gimpo Intl Airport to Tokyo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 6% 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 100 minutes.

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

23 flights are operational daily from Seoul Gimpo Intl Airport to Tokyo as of June 2026. The most popular departure time for this route is 19:00, with 33% of flights per day taking off at midday.

As of June 2026, 167 flights take off from Seoul Gimpo Intl Airport and land in Tokyo each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.