Cheapest return flights from Beijing to Bangkok in December from 212€

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

Return flights

22 Dec - 29 Dec Air China
03 Dec - 09 Dec Hainan Airlines direct
06 Dec - 15 Dec Air China direct
06 Dec - 10 Dec Air China direct
14 Dec - 21 Dec Air China direct
22 Dec - 29 Dec Air China direct
31 Dec - 04 Jan Air China
20 Dec - 04 Jan Air China
22 Dec - 03 Jan Thai Airways direct
27 Dec - 06 Jan Vietnam Airlines
31 Dec - 07 Jan Air China direct
29 Dec - 03 Jan Air China
20 Dec - 04 Jan Hainan Airlines direct
29 Dec - 03 Jan Thai Airways direct
27 Dec - 06 Jan Thai Airways direct
31 Dec - 04 Jan Thai Airways direct

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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