AirHint found the following cheapest return flights from London (LHR) to Auckland (AKL) in September 2026 (see full year).

Return flights

21 Sep - 12 Oct	China Southern
15 Sep - 04 Oct	China Southern
06 Sep - 02 Oct	China Southern
01 Sep - 08 Sep	China Airlines
16 Sep - 29 Sep	China Airlines
18 Sep - 02 Oct	China Airlines
01 Sep - 22 Sep	Turkish Airlines
13 Sep - 29 Sep	Cathay Pacific
05 Sep - 30 Sep	Cathay Pacific
03 Sep - 08 Sep	Cathay Pacific
19 Sep - 03 Oct	Cathay Pacific
13 Sep - 30 Sep	Cathay Pacific
14 Sep - 01 Oct	Cathay Pacific
18 Sep - 10 Oct	Hainan Airlines
01 Sep - 20 Sep	China Airlines
09 Sep - 20 Sep	China Airlines
04 Sep - 18 Sep	China Airlines
23 Sep - 14 Oct	Cathay Pacific
28 Sep - 09 Oct	Cathay Pacific
30 Sep - 07 Oct	Virgin Atlantic

Also check the deals for one-way flights from London to Auckland in September.

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 London to Auckland in September from $1043

Return flights