Cheapest one-way flights from Tokyo to Seoul in May from 143€

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

One-Way flights

11 May Korean Air direct
24 May Korean Air direct
17 May Korean Air direct
21 May Korean Air direct
31 May Korean Air direct
28 May Korean Air direct
10 May Korean Air direct
27 May Korean Air direct
07 May Korean Air direct
08 May Ethiopian Airlines direct

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

Skyscanner

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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