AirHint found the following cheapest return flights from London (STN) to Auckland (AKL) in September 2025 (see full year).

Return flights

04 Sep - 14 Sep	Ryanair
02 Sep - 16 Sep	Ryanair
09 Sep - 14 Sep	Ryanair
08 Sep - 15 Sep	Ryanair
19 Sep - 27 Oct	Ryanair
01 Sep - 11 Sep	Ryanair
16 Sep - 15 Oct	Ryanair
01 Sep - 06 Oct	Ryanair
01 Sep - 08 Sep	Ryanair
03 Sep - 08 Sep	Ryanair
03 Sep - 11 Sep	Ryanair
01 Sep - 18 Sep	Ryanair
11 Sep - 14 Sep	Ryanair
06 Sep - 31 Oct	Pegasus Airlines
23 Sep - 03 Oct	Ryanair
15 Sep - 19 Oct	Emirates
16 Sep - 21 Oct	Emirates
16 Sep - 02 Oct	Emirates
16 Sep - 22 Oct	Emirates
15 Sep - 01 Oct	Emirates

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 $936

Return flights