Cheapest return flights from Sydney to London in August from 1018€

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

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

Return flights

02 Aug - 17 Aug Scoot Tigerair
10 Aug - 28 Aug Scoot Tigerair
08 Aug - 24 Aug Scoot Tigerair
11 Aug - 25 Aug Scoot Tigerair
19 Aug - 04 Sep VietJet Air
13 Aug - 20 Aug Scoot Tigerair
18 Aug - 04 Sep Scoot Tigerair
27 Aug - 03 Sep Scoot Tigerair
09 Aug - 21 Sep Scoot Tigerair
01 Aug - 15 Sep Scoot Tigerair
01 Aug - 20 Aug Scoot Tigerair
22 Aug - 20 Sep Vietnam Airlines
23 Aug - 12 Sep VietJet Air
27 Aug - 11 Sep Scoot Tigerair
01 Aug - 08 Aug Vietnam Airlines
29 Aug - 21 Sep Vietnam Airlines
22 Aug - 26 Aug Vietnam Airlines
28 Aug - 20 Sep Scoot Tigerair

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.

Book a cheap hotel in London

Cheap car rent in London