AirHint found the following cheapest return flights from London (LGW) to Sydney (SYD) in July 2026 (see full year).

Return flights

01 Jul - 15 Jul	Turkish Airlines
10 Jul - 25 Jul	China Southern
03 Jul - 21 Jul	China Southern
06 Jul - 28 Jul	China Southern
09 Jul - 23 Jul	China Southern
06 Jul - 26 Jul	China Southern
13 Jul - 26 Jul	China Southern
09 Jul - 16 Jul	China Southern
16 Jul - 23 Jul	China Southern
06 Jul - 19 Jul	China Southern
30 Jul - 21 Aug	Wizz Air UK
04 Jul - 01 Aug	Turkish Airlines
27 Jul - 18 Aug	Wizz Air UK
08 Jul - 05 Aug	Wizz Air UK
30 Jul - 17 Aug	Wizz Air UK
30 Jul - 20 Aug	Wizz Air UK
30 Jul - 19 Aug	Wizz Air UK
27 Jul - 21 Aug	Wizz Air UK
27 Jul - 24 Aug	Wizz Air UK
29 Jul - 26 Aug	easyJet

Also check the deals for one-way flights from London to Sydney in July.

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 Sydney in July from 1007€

Return flights