Cheapest return flights from Sydney to London in August from 1032€

Best time to book flights for Sydney (SYD) to London (LHR) flights at AirHint

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

Return flights

15 Aug - 22 Aug China Airlines
15 Aug - 30 Aug China Airlines
25 Aug - 26 Aug China Airlines
11 Aug - 25 Aug China Airlines
25 Aug - 01 Sep China Airlines
24 Aug - 12 Sep China Airlines
11 Aug - 26 Aug China Airlines
14 Aug - 19 Aug China Airlines
18 Aug - 02 Sep China Airlines
14 Aug - 12 Sep China Airlines
22 Aug - 27 Sep China Airlines
14 Aug - 10 Sep China Airlines
14 Aug - 09 Sep China Airlines
18 Aug - 15 Sep China Airlines
22 Aug - 06 Sep China Airlines
04 Aug - 24 Aug Vietnam Airlines
06 Aug - 29 Aug Singapore Airlines
05 Aug - 13 Sep Singapore Airlines
02 Aug - 19 Aug Vietnam Airlines
01 Aug - 31 Aug Vietnam Airlines

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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