Cheapest return flights from Seoul to Shanghai in April from $147

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

Return flights

16 Apr - 19 Apr Jin Air
02 Apr - 07 Apr T'way Air
16 Apr - 20 Apr Jin Air
17 Apr - 21 Apr Jeju Air
21 Apr - 24 Apr Eastar Jet
11 Apr - 14 Apr Eastar Jet
01 Apr - 13 Apr T'way Air
08 Apr - 13 Apr Air Busan
17 Apr - 20 Apr Air Busan
09 Apr - 14 Apr Air Busan
22 Apr - 09 May Air Busan
30 Apr - 05 May Parata Air
30 Apr - 04 May Parata Air
30 Apr - 03 May Parata Air
23 Apr - 16 May Korean Air
30 Apr - 16 May Korean Air
02 Apr - 17 May Korean Air
30 Apr - 06 May Korean Air
30 Apr - 09 May Korean Air
29 Apr - 06 May Korean Air

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

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