Cheapest return flights from Tokyo to Seoul in May from $263

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

Return flights

21 May - 25 May Asiana Airlines direct
21 May - 06 Jun Asiana Airlines direct
24 May - 29 May Asiana Airlines direct
20 May - 25 May Asiana Airlines direct
11 May - 18 May Asiana Airlines direct
13 May - 26 May Asiana Airlines direct
12 May - 19 May Asiana Airlines direct
21 May - 23 May Asiana Airlines direct
13 May - 20 May Asiana Airlines direct
19 May - 20 May Asiana Airlines direct
12 May - 15 May Asiana Airlines direct
28 May - 01 Jun Asiana Airlines direct
21 May - 01 Jun Asiana Airlines direct
27 May - 09 Jun Asiana Airlines direct
28 May - 03 Jun Korean Air direct
31 May - 03 Jun Asiana Airlines direct
30 May - 06 Jun Asiana Airlines direct
22 May - 27 Jun Korean Air direct
29 May - 06 Jun Asiana Airlines direct
26 May - 01 Jun Asiana Airlines direct

Also check the deals for one-way flights from Tokyo to Seoul in May.

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