Cheapest return flights from London to Santiago in September from 56€

AirHint found the following cheapest return flights from London (LHR) to Santiago (SCQ) in September 2025 (see full year).

Return flights

29 Sep - 18 Oct Vueling Airlines direct
30 Sep - 21 Oct Vueling Airlines direct
30 Sep - 15 Oct Vueling Airlines direct
30 Sep - 20 Oct Vueling Airlines direct
24 Sep - 15 Oct Vueling Airlines direct
29 Sep - 15 Oct Vueling Airlines direct
29 Sep - 20 Oct Vueling Airlines direct
26 Sep - 15 Oct Vueling Airlines direct
25 Sep - 15 Oct Vueling Airlines direct
15 Sep - 17 Sep Vueling Airlines direct
08 Sep - 17 Sep Vueling Airlines direct
25 Sep - 01 Oct Vueling Airlines direct
08 Sep - 25 Sep Vueling Airlines direct
04 Sep - 17 Sep Vueling Airlines direct
06 Sep - 17 Sep Vueling Airlines direct
09 Sep - 17 Sep Vueling Airlines direct
16 Sep - 17 Sep Vueling Airlines direct
17 Sep - 24 Sep Vueling Airlines direct
02 Sep - 17 Sep Vueling Airlines direct
20 Sep - 24 Sep Vueling Airlines direct

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

Skyscanner

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 Santiago

Cheap car rent in Santiago

Feel free to contact us with any feedback or request another flight research.