Cheapest return flights from Tokyo to Seoul in April from $271

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

Return flights

20 Apr - 23 Apr Asiana Airlines direct
20 Apr - 25 Apr Asiana Airlines direct
20 Apr - 22 Apr Asiana Airlines direct
22 Apr - 28 Apr Korean Air direct
22 Apr - 29 Apr Korean Air direct
21 Apr - 28 Apr Asiana Airlines direct
01 Apr - 10 Apr Asiana Airlines direct
19 Apr - 22 Apr Asiana Airlines direct
21 Apr - 22 Apr Asiana Airlines direct
15 Apr - 18 Apr Asiana Airlines direct
26 Apr - 09 May Asiana Airlines direct
11 Apr - 13 May Asiana Airlines direct
29 Apr - 09 May Asiana Airlines direct
29 Apr - 08 May Asiana Airlines direct
29 Apr - 13 May Asiana Airlines direct
29 Apr - 10 May Asiana Airlines direct
24 Apr - 08 May Asiana Airlines direct
30 Apr - 11 May Asiana Airlines direct
30 Apr - 09 May Asiana Airlines direct
30 Apr - 08 May Asiana Airlines direct

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

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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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