Cheapest return flights from London to Santiago in October from $1390

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

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

Return flights

10 Oct - 21 Oct Ryanair
03 Oct - 18 Oct Ryanair

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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