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

Return flights

03 Mar - 15 Mar	Singapore Airlines
02 Mar - 09 Mar	Emirates
02 Mar - 11 Mar	Emirates
24 Mar - 07 Apr	Emirates
26 Mar - 19 Apr	Emirates
30 Mar - 28 Apr	Emirates
06 Mar - 07 Mar	Emirates
21 Mar - 04 Apr	Qatar Airways
16 Mar - 30 Mar	British Airways
23 Mar - 06 Apr	British Airways
21 Mar - 10 Apr	Virgin Australia
07 Mar - 21 Mar	British Airways
28 Mar - 11 Apr	British Airways
29 Mar - 12 Apr	British Airways
31 Mar - 14 Apr	British Airways
14 Mar - 28 Mar	British Airways
30 Mar - 13 Apr	British Airways

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

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 March from $1139

Return flights