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

Return flights

19 Sep - 10 Oct	Turkish Airlines
15 Sep - 22 Sep	Turkish Airlines
18 Sep - 10 Oct	Turkish Airlines
08 Sep - 29 Sep	Turkish Airlines
04 Sep - 12 Sep	China Southern
01 Sep - 15 Sep	China Airlines
01 Sep - 06 Oct	China Airlines
02 Sep - 01 Oct	China Airlines
02 Sep - 16 Oct	China Airlines
07 Sep - 21 Sep	Ryanair
08 Sep - 22 Sep	Ryanair
07 Sep - 28 Sep	Turkish Airlines
15 Sep - 24 Sep	China Airlines
25 Sep - 04 Oct	China Airlines
05 Sep - 27 Sep	Ryanair
06 Sep - 20 Sep	Ryanair
07 Sep - 20 Oct	Etihad Airways
20 Sep - 04 Oct	British Airways
28 Sep - 11 Oct	British Airways
12 Sep - 03 Oct	Etihad Airways

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.

Book a cheap hotel in Auckland

Cheap car rent in Auckland

Cheapest return flights from London to Auckland in September from $1134

Return flights