AirHint found the following cheapest return flights from London (LHR) to Chengdu (CTU) in April 2026 (see full year).

Return flights

18 Apr - 02 May	Air China	direct
28 Apr - 09 May	Air China	direct
21 Apr - 05 May	Air China	direct
20 Apr - 04 May	Air China
09 Apr - 14 Apr	Air China	direct
09 Apr - 16 Apr	Air China	direct
10 Apr - 16 Apr	Air China
10 Apr - 14 Apr	Air China
14 Apr - 21 Apr	Air China	direct
09 Apr - 15 Apr	Air China
20 Apr - 26 Apr	Air China
07 Apr - 11 Apr	China Southern
02 Apr - 18 Apr	China Southern
07 Apr - 11 Apr	Air China	direct

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

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 April from $727

Return flights