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

Return flights

26 Feb - 02 Mar	Air Seoul, Inc
26 Feb - 28 Feb	Air China
02 Feb - 05 Feb	Air China
10 Feb - 13 Feb	Air China
13 Feb - 17 Feb	Air China
14 Feb - 17 Feb	Air China
14 Feb - 23 Feb	Air China
24 Feb - 27 Feb	Air China
14 Feb - 16 Feb	Air China
13 Feb - 18 Feb	Air China
03 Feb - 10 Feb	ANA
25 Feb - 01 Mar	ANA
28 Feb - 04 Mar	ANA
28 Feb - 05 Mar	ANA
28 Feb - 08 Mar	ANA
26 Feb - 03 Mar	ANA
27 Feb - 04 Mar	ANA
27 Feb - 01 Mar	ANA
22 Feb - 01 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 247€

Return flights