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

Return flights

29 Jan - 09 Feb	Jetstar
20 Jan - 31 Jan	Jetstar
18 Jan - 02 Feb	Jetstar
13 Jan - 03 Feb	Indonesia AirAsia
25 Jan - 10 Feb	Qatar Airways
18 Jan - 01 Feb	Emirates
13 Jan - 12 Feb	Emirates
27 Jan - 17 Feb	Emirates
22 Jan - 01 Feb	Emirates
19 Jan - 07 Feb	Emirates
23 Jan - 12 Feb	Emirates
17 Jan - 30 Jan	Emirates
18 Jan - 25 Jan	Emirates
12 Jan - 26 Jan	Emirates
12 Jan - 25 Jan	Emirates
12 Jan - 21 Jan	Emirates
18 Jan - 23 Jan	Emirates
17 Jan - 23 Jan	Emirates
15 Jan - 29 Jan	British Airways
17 Jan - 31 Jan	British Airways

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

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 January from $930

Return flights