Cheapest return flights from Tokyo to Seoul in May from $223

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

Return flights

29 May - 15 Jun Peach direct
30 May - 13 Jun Peach direct
13 May - 23 May Asiana Airlines direct
17 May - 18 May Asiana Airlines direct
21 May - 26 May Asiana Airlines direct
13 May - 20 May Asiana Airlines direct
27 May - 31 May Asiana Airlines direct
28 May - 31 May Asiana Airlines direct
20 May - 23 May Asiana Airlines direct
27 May - 30 May Asiana Airlines direct
13 May - 16 May Asiana Airlines direct
17 May - 19 May Asiana Airlines direct
27 May - 09 Jun Asiana Airlines direct
28 May - 01 Jun Asiana Airlines direct
13 May - 01 Jun Asiana Airlines direct
21 May - 01 Jun Asiana Airlines direct
28 May - 12 Jun Asiana Airlines direct
14 May - 06 Jun Asiana Airlines direct
22 May - 08 Jun Asiana Airlines direct
30 May - 01 Jun Asiana Airlines direct

Also check the deals for one-way 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.