Seoul to Tokyo flights at a glance
| Distance | about 1,210 km (great-circle) |
|---|---|
| Typical flight time | roughly 2 hours in the air (estimated from distance) |
| From | Incheon (ICN) and Gimpo (GMP) |
| To | Haneda (HND) and Narita (NRT) |
| Service | Very frequent nonstop flights. |
Times are typical and vary with winds, routing and schedules; connections add time. The search above shows real options for your dates.
When it gets busy
Holidays in both countries are busy. When your trip falls in a busy period, it helps to start watching fares a few months ahead and to stay flexible by a day or two either side.
Tips for flying Seoul to Tokyo
- Compare Gimpo–Haneda for convenience.
- The flight is short, so arrive early but expect quick boarding.
Getting to and from the airports
Seoul: AREX trains link Incheon with Seoul Station; Gimpo is closer to the city.
Tokyo: Haneda is linked to central Tokyo by monorail and Keikyu trains; Narita has the Narita Express and Skyliner, which take longer.
Always confirm transport times on the official airport or transit website, especially for late-night arrivals.
Getting good value without stress
Start by searching a range of dates rather than a single day; the calendar view in the results makes patterns easy to spot. Then look past the headline number. Add the bags you will really take, check whether seats are assigned free, and read what happens if you need to change your plans. Two itineraries a little apart in price can be very different in comfort: a short, well-timed connection or a nonstop flight is often worth more than a small saving.
Once a fare fits your budget and your times, it is usually wise to book rather than wait for an ideal price. Fares can rise as seats sell, and there is no reliable way to predict the bottom.
Before you book: documents and rules
Check that your passport is valid for the whole trip (many countries ask for six months beyond your return date), and look up visa or electronic travel authorisation rules on the official government website of every country you will enter, including any you only connect through. Baggage allowances differ by airline and fare type, so read our baggage rules guide and pack using our travel checklist.
Related: Los Angeles to Tokyo, Tokyo to Sapporo, Tokyo to Osaka, Tokyo to Fukuoka, Sydney to Tokyo. See all international routes, domestic routes and flights by month.
Frequently asked questions
How long is the flight from Seoul to Tokyo?
Roughly 2 hours in the air (estimated from distance). Exact times depend on the airline, routing and winds.
Which airports serve this route?
Incheon (ICN) and Gimpo (GMP), and Haneda (HND) and Narita (NRT).
When is it busiest?
Holidays in both countries are busy.
Where do the prices come from?
Prices come only from our partner’s live search. We do not set or guarantee fares.
Data and credits: Written by ViralScopeHub. Flight times and airport details are approximate and for general planning; schedules, airlines and rules change, so always confirm with the airline, airport or official government sites before you travel. Airline and airport names are used only to describe routes; we are not affiliated with them. See all Live Earth & Space tools and our credits page.