Cheapest return flights from London to Santiago in October from $1389

Best time to book flights for London (LCY) to Santiago (SCL) flights at AirHint

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

Return flights

06 Oct - 17 Oct KLM
06 Oct - 13 Oct KLM
04 Oct - 27 Nov KLM
11 Oct - 22 Oct KLM
05 Oct - 19 Oct KLM
11 Oct - 25 Oct KLM
16 Oct - 30 Oct KLM
30 Oct - 13 Nov KLM
31 Oct - 16 Nov Lufthansa
03 Oct - 12 Oct KLM
04 Oct - 18 Oct KLM
05 Oct - 18 Oct KLM
03 Oct - 18 Oct KLM

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

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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