Cheapest one-way flights from Tokyo to Seoul in April from 138€

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

One-Way flights

22 Apr Korean Air direct
01 Apr Asiana Airlines direct
23 Apr Asiana Airlines direct
08 Apr Japan Airlines
21 Apr Korean Air direct
15 Apr ANA
15 Apr Asiana Airlines direct
14 Apr Asiana Airlines direct
19 Apr Asiana Airlines direct
05 Apr Asiana Airlines direct

Also check the deals for return flights from Tokyo to Seoul 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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