Cheapest return flights from Adelaide to London in May from $860

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

Return flights

18 May - 09 Jun China Southern
04 May - 14 May China Southern
28 May - 13 Jun China Southern
11 May - 19 May China Southern
21 May - 03 Jun Turkish Airlines
14 May - 07 Jun Turkish Airlines
21 May - 30 May China Southern
28 May - 21 Jun Turkish Airlines
21 May - 11 Jun China Southern
12 May - 14 May Indonesia AirAsia
09 May - 12 May Indonesia AirAsia
18 May - 01 Jun China Southern
04 May - 08 Jun China Southern
07 May - 28 May China Southern
04 May - 23 May China Southern
14 May - 30 May China Southern
28 May - 18 Jun Indonesia AirAsia
29 May - 25 Jun Indonesia AirAsia
14 May - 26 May Indonesia AirAsia
08 May - 28 May Jetstar

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

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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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