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

Return flights

18 Feb - 25 Feb	Jeju Air
12 Feb - 19 Feb	Jeju Air
13 Feb - 20 Feb	China Southern
15 Feb - 22 Feb	China Southern
16 Feb - 23 Feb	China Southern
13 Feb - 18 Feb	Air China
13 Feb - 15 Feb	Air China
20 Feb - 22 Feb	Air China
07 Feb - 11 Feb	ANA
18 Feb - 22 Feb	ANA
28 Feb - 02 Mar	ANA
27 Feb - 02 Mar	ANA
25 Feb - 04 Mar	ANA
25 Feb - 01 Mar	ANA
26 Feb - 02 Mar	ANA
28 Feb - 03 Mar	ANA
27 Feb - 03 Mar	ANA
28 Feb - 04 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 206€

Return flights