Cheapest return flights from Seoul to Beijing in March from 151€

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

Return flights

14 Mar - 22 Mar Air China direct
19 Mar - 22 Mar Asiana Airlines direct
27 Mar - 29 Mar Air China direct
09 Mar - 19 Mar Asiana Airlines direct
14 Mar - 23 Mar Air China direct
28 Mar - 03 Apr Asiana Airlines direct
17 Mar - 23 Mar Air China direct
22 Mar - 30 Mar Air China direct
01 Mar - 04 Mar Asiana Airlines direct
26 Mar - 28 Mar Asiana Airlines direct
25 Mar - 27 Mar Asiana Airlines direct
25 Mar - 15 Apr Asiana Airlines direct

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

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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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