AirHint found the following cheapest return flights from Johannesburg (HLA) to London (LGW) in October 2025 (see full year).

Return flights

09 Oct - 15 Nov	FlySafair
26 Oct - 02 Nov	FlySafair
28 Oct - 31 Oct	FlySafair
20 Oct - 03 Nov	FlySafair
13 Oct - 27 Oct	FlySafair
18 Oct - 08 Nov	FlySafair
10 Oct - 27 Oct	FlySafair
27 Oct - 03 Nov	FlySafair
03 Oct - 06 Oct	FlySafair
12 Oct - 26 Oct	FlySafair
17 Oct - 26 Oct	FlySafair
02 Oct - 12 Oct	FlySafair
25 Oct - 01 Nov	FlySafair
29 Oct - 05 Nov	FlySafair
12 Oct - 17 Oct	FlySafair
31 Oct - 09 Nov	FlySafair
16 Oct - 23 Oct	FlySafair
07 Oct - 14 Oct	FlySafair

Also check the deals for one-way flights from Johannesburg to London in October.

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 London

Cheap car rent in London

Cheapest return flights from Johannesburg to London in October from $637

Return flights