Cheapest return flights from London to Santiago in September from 866€

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

Return flights

27 Sep - 05 Oct Norse Atlantic Airways (UK)
30 Sep - 05 Oct TUI
22 Sep - 29 Sep Norse Atlantic Airways (UK)
22 Sep - 28 Sep Vueling Airlines
23 Sep - 07 Oct Vueling Airlines
24 Sep - 01 Oct Norse Atlantic Airways (UK)
29 Sep - 03 Oct Norse Atlantic Airways (UK)
22 Sep - 01 Oct Norse Atlantic Airways (UK)
25 Sep - 06 Oct Norse Atlantic Airways (UK)
23 Sep - 27 Sep Vueling Airlines
22 Sep - 03 Oct Vueling Airlines
22 Sep - 26 Sep Norse Atlantic Airways (UK)
21 Sep - 25 Sep Norse Atlantic Airways (UK)
23 Sep - 30 Sep Vueling Airlines
21 Sep - 26 Sep Norse Atlantic Airways (UK)
25 Sep - 02 Oct Norse Atlantic Airways (UK)
25 Sep - 26 Sep Norse Atlantic Airways (UK)
22 Sep - 04 Oct Wizz Air UK
20 Sep - 26 Sep Norse Atlantic Airways (UK)
22 Sep - 30 Sep Vueling Airlines

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.

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