Cheapest return flights from Seoul to Beijing in April from $166

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

Return flights

29 Apr - 06 May Asiana Airlines direct
14 Apr - 21 Apr Asiana Airlines direct
17 Apr - 20 Apr Asiana Airlines direct
13 Apr - 15 Apr Eastar Jet
02 Apr - 05 Apr Asiana Airlines direct
09 Apr - 11 Apr Asiana Airlines direct
18 Apr - 25 Apr Asiana Airlines direct
27 Apr - 03 May Asiana Airlines direct
15 Apr - 22 Apr Asiana Airlines direct
04 Apr - 07 Apr Asiana Airlines direct
22 Apr - 23 Apr Asiana Airlines direct
23 Apr - 25 Apr Asiana Airlines direct
30 Apr - 06 May Asiana Airlines direct
30 Apr - 03 May Asiana Airlines direct
28 Apr - 05 May Asiana Airlines direct
30 Apr - 04 May Asiana Airlines direct
30 Apr - 05 May Air China direct
27 Apr - 01 May Asiana Airlines direct

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

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