Cheapest one-way flights from Tokyo to Seoul in May from $115

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

One-Way flights

13 May StarFlyer
27 May Peach direct
20 May Peach direct
21 May Peach direct
19 May Peach direct
24 May Peach direct
18 May Peach direct
13 May Peach direct
14 May Peach direct
08 May StarFlyer

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.