Cheapest return flights from Adelaide to London in December from 1132€

Best time to book flights for Adelaide (ADL) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Adelaide (ADL) to London (LHR) in December 2025 (see full year).

Return flights

10 Dec - 30 Dec Qantas
03 Dec - 30 Dec Qantas
17 Dec - 30 Dec Qantas
02 Dec - 10 Dec Emirates
01 Dec - 24 Dec Qantas
01 Dec - 26 Dec Singapore Airlines
04 Dec - 09 Jan Malaysia Airlines
11 Dec - 08 Jan Malaysia Airlines
16 Dec - 18 Jan Singapore Airlines
01 Dec - 31 Dec Singapore Airlines
20 Dec - 09 Jan Malaysia Airlines
14 Dec - 31 Dec Malaysia Airlines
04 Dec - 18 Dec Singapore Airlines
17 Dec - 06 Jan Jetstar
25 Dec - 21 Jan Malaysia Airlines
11 Dec - 30 Dec Singapore Airlines
14 Dec - 03 Jan Singapore Airlines
14 Dec - 11 Jan Singapore Airlines
20 Dec - 11 Jan Singapore Airlines
25 Dec - 09 Jan Singapore Airlines

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

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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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