AirHint found the following cheapest return flights from Adelaide (ADL) to London (LGW) in August 2026 (see full year).

Return flights

06 Aug - 01 Sep	Singapore Airlines
07 Aug - 01 Sep	Singapore Airlines
06 Aug - 02 Sep	Singapore Airlines
03 Aug - 17 Aug	British Airways
10 Aug - 24 Aug	British Airways
05 Aug - 19 Aug	British Airways
06 Aug - 20 Aug	British Airways
09 Aug - 23 Aug	British Airways
11 Aug - 25 Aug	British Airways
13 Aug - 27 Aug	British Airways
13 Aug - 15 Sep	Qatar Airways
08 Aug - 22 Aug	British Airways
14 Aug - 28 Aug	British Airways
15 Aug - 29 Aug	British Airways
18 Aug - 01 Sep	British Airways
20 Aug - 03 Sep	British Airways
26 Aug - 09 Sep	British Airways
19 Aug - 02 Sep	British Airways
23 Aug - 06 Sep	British Airways
21 Aug - 04 Sep	British Airways

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

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 Adelaide to London in August from $1274

Return flights