Cheapest return flights from Sydney to London in August from 704€

AirHint found the following cheapest return flights from Sydney (SYD) to London (LGW) in August 2025 (see full year).

Return flights

10 Aug - 19 Aug China Eastern
13 Aug - 18 Aug China Eastern
06 Aug - 18 Aug China Eastern
06 Aug - 29 Aug China Eastern
04 Aug - 17 Aug China Eastern
06 Aug - 13 Aug China Eastern
11 Aug - 17 Aug China Eastern
07 Aug - 14 Aug China Southern
06 Aug - 17 Aug China Eastern
12 Aug - 29 Aug China Eastern
12 Aug - 08 Sep China Southern
04 Aug - 02 Sep China Eastern
11 Aug - 15 Sep China Eastern
13 Aug - 05 Sep China Eastern
10 Aug - 10 Sep China Eastern
14 Aug - 11 Sep China Southern
06 Aug - 03 Sep China Eastern
06 Aug - 05 Sep Air China
14 Aug - 13 Sep China Southern
14 Aug - 06 Sep China Southern

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

Skyscanner

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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