AirHint found the following cheapest return flights from London (LGW) to Chengdu (CTU) in October 2025 (see full year).

Return flights

04 Oct - 22 Oct	China Southern
04 Oct - 23 Oct	China Southern
04 Oct - 24 Oct	China Southern
02 Oct - 06 Oct	China Southern
13 Oct - 20 Oct	Wizz Air UK
31 Oct - 10 Nov	Air China
02 Oct - 14 Oct	Air China
31 Oct - 12 Nov	Air China
28 Oct - 15 Nov	easyJet
01 Oct - 07 Oct	Air China
01 Oct - 10 Oct	Air China
02 Oct - 11 Oct	China Eastern
01 Oct - 08 Oct	China Eastern
02 Oct - 04 Nov	China Eastern
25 Oct - 06 Nov	Wizz Air Malta
29 Oct - 16 Nov	Air China
25 Oct - 15 Nov	Wizz Air Malta
25 Oct - 11 Nov	Wizz Air Malta
31 Oct - 09 Nov	easyJet
22 Oct - 12 Nov	China Eastern

Also check the deals for one-way flights from London to Chengdu in October.

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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Cheapest return flights from London to Chengdu in October from $550

Return flights