Cheapest one-way flights from Tokyo to Seoul in May from 140€

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

One-Way flights

19 May Korean Air direct
27 May Korean Air direct
28 May Korean Air direct
31 May Asiana Airlines direct
10 May Korean Air direct
18 May Korean Air direct
24 May Korean Air direct
26 May Japan Airlines
29 May Asiana Airlines direct
22 May Korean Air direct

Also check the deals for return flights from Tokyo to Seoul 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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