AirHint found the following cheapest return flights from Shenzhen (SZX) to London (LHR) in May 2026 (see full year).

Return flights

13 May - 27 May	Hainan Airlines
27 May - 03 Jun	Hainan Airlines
18 May - 24 May	Shenzhen Airlines	direct
03 May - 10 May	Shenzhen Airlines	direct
01 May - 07 May	China Southern
08 May - 14 May	Emirates
02 May - 08 May	China Southern
01 May - 10 May	Shenzhen Airlines
01 May - 11 May	Shenzhen Airlines
01 May - 18 May	Shenzhen Airlines

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

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 Shenzhen to London in May from 518€

Return flights