Cheapest return flights from Beijing to Bangkok in December from 273€

Best time to book flights for Beijing (PEK) to Bangkok (BKK) flights at AirHint

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

Return flights

10 Dec - 17 Dec China Eastern
16 Dec - 29 Dec Vietnam Airlines
15 Dec - 19 Dec Cathay Pacific
08 Dec - 15 Dec Cathay Pacific
15 Dec - 19 Dec Thai Airways direct
10 Dec - 17 Dec Thai Airways direct
08 Dec - 15 Dec Thai Airways direct
15 Dec - 29 Dec Thai Airways direct
16 Dec - 29 Dec Thai Airways direct
28 Dec - 06 Jan Emirates

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

Skyscanner

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok