Cheapest return flights from Beijing to Seoul in January from $172

AirHint found the following cheapest return flights from Beijing (PEK) to Seoul (ICN) in January 2026 (see full year).

Return flights

14 Jan - 21 Jan Air China direct
27 Jan - 03 Feb Air China direct
18 Jan - 24 Jan Air China direct
27 Jan - 06 Feb Air China direct
28 Jan - 30 Jan Air China direct
30 Jan - 03 Feb Korean Air direct
18 Jan - 28 Jan Air China direct
22 Jan - 25 Jan Air China direct
12 Jan - 10 Feb Air China direct
29 Jan - 01 Feb Asiana Airlines direct
26 Jan - 30 Jan Air China direct
25 Jan - 01 Feb Air China direct
07 Jan - 13 Jan Air China direct
23 Jan - 02 Feb Air China direct
24 Jan - 02 Feb Asiana Airlines direct
28 Jan - 01 Feb Asiana Airlines direct
28 Jan - 31 Jan Asiana Airlines direct
27 Jan - 31 Jan Asiana Airlines direct
19 Jan - 24 Jan Asiana Airlines direct
31 Jan - 08 Feb Asiana Airlines direct

Also check the deals for one-way flights from Beijing to Seoul in January.

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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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