AirHint found the following cheapest return flights from Busan (PUS) to Shanghai (PVG) in March 2026 (see full year).

Return flights

13 Mar - 15 Mar	China Southern
25 Mar - 27 Mar	Korean Air	direct
13 Mar - 15 Mar	Korean Air	direct
19 Mar - 22 Mar	Korean Air	direct
25 Mar - 29 Mar	Korean Air	direct
09 Mar - 13 Mar	China Eastern	direct

Also check the deals for one-way flights from Busan to Shanghai in March.

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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Cheapest return flights from Busan to Shanghai in March from $181

Return flights