Cheapest return flights from Tokyo to Seoul in March from $343

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

Return flights

17 Mar - 07 Apr Korean Air direct
24 Mar - 07 Apr Asiana Airlines direct
24 Mar - 08 Apr Asiana Airlines direct
25 Mar - 07 Apr Korean Air direct
30 Mar - 08 Apr Korean Air direct
24 Mar - 25 Mar StarFlyer
17 Mar - 22 Apr Asiana Airlines direct
18 Mar - 22 Apr Asiana Airlines direct
31 Mar - 11 Apr Korean Air direct
24 Mar - 01 Apr Korean Air direct
13 Mar - 17 Mar StarFlyer
30 Mar - 16 Apr Asiana Airlines direct
09 Mar - 17 Mar ANA
10 Mar - 12 Mar StarFlyer
13 Mar - 20 Mar ANA
17 Mar - 17 Mar Peach direct
07 Mar - 15 Mar Japan Airlines
10 Mar - 18 Mar StarFlyer
17 Mar - 20 Mar Skymark Airlines
10 Mar - 17 Mar StarFlyer

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

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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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