Cheapest one-way flights from Seoul to Tokyo in May from $61

AirHint found the following cheapest one-way flights from Seoul (ICN) to Tokyo (NRT) in May 2026 (see full year).

One-Way flights

27 May Jin Air direct
28 May Zipair direct
13 May Jeju Air direct
19 May Jeju Air direct
25 May Zipair direct
31 May Zipair direct
11 May Zipair direct
15 May Zipair direct
18 May Jin Air direct
17 May Air Premia direct

Also check the deals for return flights from Seoul to Tokyo in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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