Cheap Flights from Seoul to Tokyo

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Flight deals from Seoul to Tokyo

Looking for a cheap last-minute deal or the best return flight from Seoul to Tokyo? If you want to travel next month, return fares start from ر.ق.‏ 523. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seoul to Tokyo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Tokyo flights are currently cheapest in August.

Direct flights from Seoul to Tokyo

Alternative Seoul to Tokyo routes

Looking for the cheapest, fastest or easiest route from Seoul to Tokyo? You could fly into the following airports instead.

Seoul to Tokyo: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 199
Cheapest month to flyAugust
Average flight time2 hrs, 16 mins
Most popular airlineJeju Air
Average flights per week703

Finding cheap flights from Seoul to Tokyo: Frequently asked questions

There are 3 airports in Tokyo: Tokyo Haneda, Tokyo Narita and Ibaraki.
The best price we found for a return flight from Seoul to Tokyo is ر.ق.‏ 506. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 15 minutes is the average flight time from Seoul to Tokyo.
Jeju Air, Korean Air and Japan Airlines fly direct from Seoul to Tokyo.
As of July 2026, there are 2,812 flights per week flying from Seoul to Tokyo.
The cheapest month to fly from Seoul to Tokyo is usually September.
If you're flying from Seoul, the cheapest airport near Tokyo is Tokyo Narita – which is 63.8 km away from the centre of Tokyo. We've found flights into this airport from ر.ق.‏ 506.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Tokyo on Tuesday, 15 September 2026.
Yes – the average flight time is 2 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tokyo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Tokyo is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 27°C. August is typically the warmest month in Tokyo, when it usually averages around 28°C. You can expect the least rain in February. The coldest month is February, with temperatures averaging 15°C. The rainiest month is May.
The cheapest airline that flies to Tokyo is Jeju Air .

Travelling from Seoul to Tokyo: what you need to know

  • Seoul is home to two main airports where you can kick off your trip. Check out your options for booking a flight from Seoul to Tokyo leaving from Incheon International Airport (ICN) or Gimpo International Airport (GMP).

  • When it comes to working out where to land in Tokyo, Tokyo Haneda Airport (HND) and Tokyo Narita Airport (NRT) are the major entry points.

  • Take a direct Seoul to Tokyo flight and you'll be in transit for an average of 2 hours 20 minutes.

  • Tokyo's timezone is UTC+9, which is the same as Seoul.

  • The most popular route for flights from Seoul to Tokyo is Incheon International Airport (ICN) to Tokyo Narita Airport (NRT). There are 238 services connecting these two airports each week.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to board your Seoul to Tokyo flight.

  • Travelling during a peak time like August? School holidays and other popular periods can mean longer lines and delays at security. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.

How to find the cheapest flights from Seoul to Tokyo

  • The cheapest price we've found for a one-way ticket from Seoul to Tokyo is ر.ق.‏ 199. For a return flight on this route, the best price is ر.ق.‏ 506. Depending on when you want to go and the availability, these fares may change.

  • To score cheap Seoul to Tokyo flights, reserve your journey 11 months before your departure date.

  • April is the best month for picking up an amazing deal on a plane ticket from Seoul to Tokyo. If you want to travel at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Cut down on the time spent looking for cheap flights from Seoul to Tokyo by creating a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Tailor your trip using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' Seoul to Tokyo flights.

Flying from Seoul

Incheon International Airport (ICN)

  • Jet off from Incheon International Airport (ICN) and fly straight through to Tokyo Haneda Airport (HND) or Tokyo Narita Airport (NRT). If you're searching for a direct flight from Seoul to Tokyo out of ICN, those are your final stops.

  • Direct Seoul to Tokyo plane tickets are offered by a good range of airlines at ICN. Book your journey with one of these:

  • A stopover is the perfect opportunity to take a break from travelling — and possibly even tour another city. When searching for Seoul to Tokyo flights departing from Incheon International Airport, deselect the 'Direct flights only' box to see where you can visit along the way. Top options include:

    • Kansai International (Osaka) Airport (KIX)

    • Fukuoka Airport (FUK)

    • Gimhae International Airport (PUS)

  • ICN is around 48 kilometres from central Seoul. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 1 hour 5 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the trip time to be around 50 minutes.

  • Searching for a handy hotel close to Incheon International Airport? If you're catching an early flight from Seoul to Tokyo, these stays will have you moments from your departure lounge:

  • When it comes to Incheon International Airport's on-time performance, data shows 74% of flights meet their scheduled arrival time.

Gimpo International Airport (GMP)

  • You can book a direct flight from Seoul to Tokyo out of Gimpo International Airport (GMP). Nonstop services from GMP will get you to Tokyo Haneda Airport (HND).

  • Book a direct Seoul to Tokyo plane ticket with one of these popular carriers that operate from GMP:

  • Get the most out of your holiday with a stopover on your Seoul to Tokyo flight. Visit family or friends or cross another city off your list. Whatever you'd like to do, check out these options between Gimpo International Airport and Tokyo:

    • Beijing Capital Airport (PEK)

    • Kansai International (Osaka) Airport (KIX)

    • Jeju Airport (CJU)

  • You can reach GMP from central Seoul in about 30 minutes by car (depending on traffic conditions). The ride on public transport takes roughly 35 minutes to travel the 18 kilometres or so.

  • Kick off your holiday early with an extra night away from home. Before your flight from Seoul to Tokyo, stay in one of these hotels near Gimpo International Airport:

  • Most flights that leave Gimpo International Airport get to their destination as expected. It achieves a consistent on-time performance rate of 81%.

Arriving in Tokyo

Tokyo Haneda Airport (HND)

  • The distance from Tokyo Haneda Airport (HND) to central Tokyo is roughly 16 kilometres. It'll take you about 25 minutes to reach the centre driving.

  • It typically takes 30 minutes to get there on public transport.

  • Reserve a hotel close to HND if you're coming in on a late flight from Seoul to Tokyo. Check in to one of these accommodation options and skip the long transfer:

  • Pick up a Tokyo Haneda Airport rental car and discover Tokyo and beyond with your own wheels. Europcar, Nissan Rent a Car and Times are leading providers to choose from here.

  • Lock in the best possible rate by booking your vehicle from Tokyo Haneda Airport around three weeks in advance of your trip.

  • You'll find HND at 3丁目 Hanedakuko, Ota.

Tokyo Narita Airport (NRT)

  • Central Tokyo is around 64 kilometres from Tokyo Narita Airport (NRT). After your flight from Seoul to Tokyo has landed and you've made your way out of the airport, expect a drive of around 1 hour 5 minutes.

  • Public transport will get you there in about 1 hour.

  • You'll find some great places to lay your head close to NRT. Unwind after your Seoul to Tokyo flight at one of these well-located options:

  • Airport Car Rental, JDM Rent a car and Miki Car Rental make picking up a Tokyo Narita Airport rental car easy and quick. These suppliers are located in or around the terminal and will have you on your way in a heartbeat.

  • Score the best price by booking your ride from NRT four weeks in advance. You'll also have access to a greater range of vehicles.

  • The address for Tokyo Narita Airport is 成田空港第2PTB(バス), Narita.

Best time to go to Tokyo

  • April is the busiest month for flights from Seoul to Tokyo. To skip the crowds, go to Tokyo in March.

  • Lock in a Seoul to Tokyo ticket departing in August if you're eager to visit the city during its warmest month. You can expect temperatures in Tokyo to range from 23ºC to 29ºC.

  • January has average temperatures of between 9ºC and 15ºC. Look for cheap flights from Seoul to Tokyo around that time if you like travelling in cooler conditions.

More about Tokyo

  • Once you've booked your flight from Seoul to Tokyo, find a hotel that offers the right mix of comfort and location. Make one of these accommodation options your base for exploring Tokyo:

  • TOKYO SKYTREE and Sensho-ji are just two of the top attractions to add to your Tokyo must-do list. Keep the sightseeing going at Ginza Central Street.

Explore more of Japan

  • Tokyo will leave a lasting impression, but there are so many other parts of Japan waiting to be explored. About 402 kilometres west of Tokyo, a visit to Osaka will fill your itinerary to the brim. Check out popular attractions like Dotonbori, Osaka Castle and Universal Studios Japan.

  • If you're looking to explore another corner of Japan, consider Nagoya, about 257 kilometres west of Tokyo. Nagoya Castle, Sky Promenade and Port Of Nagoya Public Aquarium are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.