AirHint found the following cheapest return flights from London (LGW) to Shenzhen (SZX) in June 2025 (see full year).

Return flights

27 Jun - 23 Jul	Air China
27 Jun - 29 Jul	Air China
27 Jun - 08 Jul	Air China
27 Jun - 09 Jul	Air China
16 Jun - 02 Jul	Air China
09 Jun - 23 Jun	Air China
16 Jun - 22 Jun	Air China
20 Jun - 25 Jun	Air China
21 Jun - 23 Jun	Air China
21 Jun - 13 Jul	Air China
24 Jun - 08 Jul	Air China
22 Jun - 13 Jul	Air China
26 Jun - 08 Jul	China Eastern
16 Jun - 26 Jun	Air China
27 Jun - 07 Jul	Air China
11 Jun - 22 Jun	China Eastern
16 Jun - 30 Jun	China Eastern
25 Jun - 30 Jun	China Eastern
19 Jun - 27 Jun	China Eastern
14 Jun - 21 Jun	China Eastern

Also check the deals for one-way flights from London to Shenzhen in June.

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 Shenzhen in June from $651

Return flights