Cheapest return flights from Beijing to Bangkok in December from 174€

AirHint found the following cheapest return flights from Beijing (PEK) to Bangkok (BKK) in December 2025 (see full year).

Return flights

06 Dec - 13 Dec Air China
03 Dec - 08 Dec Shenzhen Airlines
23 Dec - 30 Dec Air China
20 Dec - 02 Jan Air China
23 Dec - 05 Jan Air China
13 Dec - 16 Dec Shenzhen Airlines
01 Dec - 11 Dec Hainan Airlines direct
05 Dec - 12 Dec Air China direct
01 Dec - 08 Dec Hainan Airlines direct
21 Dec - 28 Dec Air China direct
20 Dec - 28 Dec Air China direct
24 Dec - 01 Jan Air China direct
30 Dec - 05 Jan Air China direct
05 Dec - 08 Dec Air China direct
30 Dec - 02 Jan Air China direct
30 Dec - 03 Jan Cathay Pacific
28 Dec - 04 Jan Cathay Pacific
30 Dec - 04 Jan Cathay Pacific
26 Dec - 03 Jan Cathay Pacific
26 Dec - 04 Jan Sichuan Airlines

Also check the deals for one-way flights from Beijing to Bangkok in December.

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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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