Cheapest return GMP–PVG flights, May

AirHint found the following cheapest return flights from Seoul (GMP) to Shanghai (PVG) in May 2026 (see full year).

Return flights

27 May - 30 May Jeju Air
29 May - 01 Jun Parata Air
25 May - 01 Jun T'way Air
28 May - 31 May Parata Air
21 May - 26 May T'way Air
27 May - 29 May Jeju Air
21 May - 24 May Eastar Jet
21 May - 30 May Eastar Jet
22 May - 24 May Asiana Airlines
29 May - 03 Jun Korean Air
30 May - 04 Jun Korean Air
28 May - 29 May Korean Air
25 May - 24 Jun Korean Air
30 May - 01 Jun Korean Air
22 May - 23 May Korean Air
25 May - 31 May Korean Air
31 May - 05 Jun Korean Air
31 May - 02 Jun Korean Air
28 May - 15 Jun Korean Air
31 May - 04 Jun Korean Air

Also check the deals for one-way flights from Seoul to Shanghai in May.

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