Cheapest return flights from Beijing to Singapore in September from $294

Best time to book flights for Beijing (PEK) to Singapore (SIN) flights at AirHint

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

Return flights

11 Sep - 25 Sep Vietnam Airlines
11 Sep - 25 Sep Singapore Airlines direct
30 Sep - 06 Oct Shenzhen Airlines
30 Sep - 06 Oct Singapore Airlines direct
03 Sep - 10 Sep Cathay Pacific
01 Sep - 17 Sep Emirates

Also check the deals for one-way flights from Beijing to Singapore 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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