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

Return flights

05 Jul - 07 Jul	Scoot
07 Jul - 21 Jul	Air China
02 Jul - 12 Jul	Air China
02 Jul - 09 Jul	Air China
16 Jul - 07 Aug	Air China
30 Jul - 07 Aug	Air China
12 Jul - 09 Aug	Air China
29 Jul - 09 Aug	Qatar Airways
02 Jul - 02 Aug	Air China
15 Jul - 09 Aug	Qatar Airways
31 Jul - 09 Aug	Qatar Airways
20 Jul - 07 Aug	Qatar Airways
21 Jul - 01 Aug	Qatar Airways
17 Jul - 07 Aug	Qatar Airways
06 Jul - 21 Jul	Scoot
07 Jul - 25 Jul	Qatar Airways
08 Jul - 25 Jul	Qatar Airways
10 Jul - 27 Jul	Xiamen Airlines
01 Jul - 11 Jul	Qatar Airways
01 Jul - 16 Jul	Scoot

Also check the deals for one-way flights from Sydney to London 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 Sydney to London in July from 976€

Return flights