Cheapest return flights from Seoul to Busan in April from 345€

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

Return flights

17 Apr - 24 Apr T'way Air
05 Apr - 09 Apr EVA Air

Also check the deals for one-way flights from Seoul to Busan 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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