Cheapest one-way flights from Seoul to Tokyo in April from $62

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

One-Way flights

27 Apr Jin Air direct
08 Apr Jin Air
17 Apr Zipair direct
18 Apr Zipair direct
11 Apr Zipair direct
08 Apr Zipair direct
09 Apr Zipair direct
28 Apr Jin Air direct
25 Apr Zipair direct
24 Apr Zipair direct

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

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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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