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

Return flights

28 Feb - 07 Mar	Air China
07 Feb - 09 Feb	Air China
27 Feb - 02 Mar	Air Seoul, Inc
01 Feb - 05 Feb	Air Busan
01 Feb - 04 Feb	Air China
26 Feb - 28 Feb	Air China
28 Feb - 02 Mar	Air China
02 Feb - 06 Feb	Air China
03 Feb - 07 Feb	Air China
02 Feb - 05 Feb	Air China
02 Feb - 09 Feb	Air China
15 Feb - 22 Feb	Air Busan
16 Feb - 21 Feb	Air China
24 Feb - 01 Mar	ANA
26 Feb - 08 Mar	ANA
26 Feb - 03 Mar	ANA
24 Feb - 02 Mar	ANA
25 Feb - 02 Mar	ANA
27 Feb - 09 Mar	ANA
26 Feb - 10 Mar	ANA

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

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 Seoul to Shanghai in February from $166

Return flights