Cheap flights from Seoul to Tokyo

Q: What are the cheapest airlines?

Cathay Pacific. These airlines usually offer the cheapest flights from Seoul to Tokyo.

Q: What airlines fly indirectly?

Hong Kong Airlines, Cathay Pacific. These airlines fly from Seoul to Tokyo, but you’ll have at least one layover.

Q: How long is the flight?

2 hrs 20 mins. This is the shortest flight time from Seoul to Tokyo.

from as little as £146

7 nights in Tokyo, departing Seoul on 15 / May / 2025 with (price found 13 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from Seoul to Tokyo

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The Seoul / Tokyo route

All 1258 km of it

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Tokyo flight facts

What you need to know

What are the cheapest airlines?

Cathay Pacific

These airlines usually offer the cheapest flights from Seoul to Tokyo.

What airlines fly indirectly?

Hong Kong Airlines
Cathay Pacific

These airlines fly from Seoul to Tokyo, but you’ll have at least one layover.

How long is the flight?

2 hrs 20 mins

This is the shortest flight time from Seoul to Tokyo.

Alternative flights from the UK to Tokyo

Check out prices for other routes

Seoul to Tokyo Haneda International Airport

from £2,470 pp

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Seoul to New Tokyo International Airport

from £146 pp

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Alternative flights from Seoul to Tokyo

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Shanghai from Seoul

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Beijing from Seoul

from £321 pp

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Hong Kong from Seoul

from £112 pp

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Manila from Seoul

from £145 pp

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Hanoi from Seoul

from £142 pp

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Ho Chi Minh from Seoul

from £239 pp

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15 / May / 2025 is currently the lowest priced day of the year to fly the Seoul/Tokyo route. There are around 26 flights on any given week from the UK to Tokyo and the cheapest month to fly right now is May.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

1 °C

AVG

15 °C

HIGHEST

30 °C

Rainfall (mm)

LOWEST

50 mm

AVG

121.7 mm

HIGHEST

210 mm

Key facts about Tokyo

Currency

Japanese yen

Language

Japanese

Timezone

9 hrs ahead of GMT

How to get cheap flights from Seoul to Tokyo

Tips and advice from our flight experts

Your flight from Seoul to Tokyo should take about 8 hrs 5 mins. We've gone through all 26 of the weekly flights to or via Tokyo, operated by three airlines, to help you compare flight prices and times. At the moment, the cheapest flight is £146.

Or, if you're fairly flexible on dates, try to get a last minute-deal by regularly checking the Netflights website.

Tokyo actually has two airports – but New Tokyo International Airport is normally the cheapest one to fly into.

If you can’t quite find what you’re looking for, try checking flight prices to other cities in Japan.