Cheapest return flights from Beijing to Colombo in September from $630

Best time to book flights for Beijing (PEK) to Colombo (CMB) flights at AirHint

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

Return flights

17 Sep - 09 Oct Cathay Pacific
18 Sep - 10 Oct Cathay Pacific
27 Sep - 04 Oct Cathay Pacific
18 Sep - 10 Oct SriLankan Airlines direct
30 Sep - 07 Oct Cathay Pacific
30 Sep - 06 Oct Cathay Pacific
27 Sep - 04 Oct SriLankan Airlines direct
30 Sep - 06 Oct SriLankan Airlines direct

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

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 Colombo

Cheap car rent in Colombo