Cheapest return flights from Tokyo to Seoul in April from $292

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

Return flights

21 Apr - 23 Apr Korean Air direct
22 Apr - 24 Apr Korean Air direct
02 Apr - 04 Apr Korean Air direct
01 Apr - 04 Apr Korean Air direct
01 Apr - 08 May Korean Air direct
20 Apr - 27 Apr Korean Air direct
07 Apr - 14 Apr Korean Air direct
07 Apr - 22 Apr Korean Air direct
02 Apr - 06 Apr Korean Air direct
23 Apr - 26 Apr Korean Air direct
09 Apr - 11 Apr Korean Air direct
09 Apr - 13 May Korean Air direct
08 Apr - 13 May Asiana Airlines direct
23 Apr - 05 May Korean Air direct
29 Apr - 09 May Asiana Airlines direct
10 Apr - 13 May Korean Air direct
30 Apr - 21 May Korean Air direct
28 Apr - 09 May Korean Air direct
27 Apr - 06 May Korean Air direct
25 Apr - 06 May Korean Air 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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