Cheapest return flights from Seoul to Beijing in March from 148€

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

Return flights

07 Mar - 21 Mar Asiana Airlines direct
20 Mar - 23 Mar Air China direct
23 Mar - 31 Mar Air China direct
14 Mar - 16 Mar Asiana Airlines direct
15 Mar - 17 Mar Air China direct
14 Mar - 15 Mar Air China direct
21 Mar - 24 Mar Air China direct
04 Mar - 11 Mar Air China direct
07 Mar - 09 Mar Asiana Airlines direct
16 Mar - 18 Mar Asiana Airlines direct
30 Mar - 06 Apr Asiana Airlines direct

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

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