Cheapest return flights from Beijing to Bangkok in September from 173€

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

Return flights

23 Sep - 26 Sep Shenzhen Airlines
19 Sep - 26 Sep Shenzhen Airlines
22 Sep - 29 Sep Shenzhen Airlines
19 Sep - 22 Sep Shenzhen Airlines
19 Sep - 25 Sep Hainan Airlines direct
19 Sep - 23 Sep Hainan Airlines direct
19 Sep - 26 Sep Hainan Airlines direct
23 Sep - 30 Sep Shandong Airlines
22 Sep - 29 Sep Air China direct
19 Sep - 22 Sep Hainan Airlines direct
25 Sep - 05 Oct Shandong Airlines
25 Sep - 06 Oct Shenzhen Airlines
26 Sep - 05 Oct Air China
29 Sep - 04 Oct Shenzhen Airlines
27 Sep - 05 Oct Shandong Airlines
24 Sep - 06 Oct Air China
25 Sep - 06 Oct Air China direct
27 Sep - 04 Oct Air China direct
29 Sep - 05 Oct China Eastern
27 Sep - 05 Oct Air China direct

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

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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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