AirHint found the following cheapest return flights from London (LGW) to Santiago (SCL) in August 2026 (see full year).

Return flights

28 Aug - 20 Sep	Air France
18 Aug - 30 Sep	Air France
13 Aug - 20 Aug	Air Europa
24 Aug - 07 Sep	Air Europa
17 Aug - 31 Aug	Air France
05 Aug - 18 Aug	LEVEL
19 Aug - 02 Sep	Air Europa
22 Aug - 01 Sep	Air Europa
10 Aug - 13 Aug	LEVEL
12 Aug - 26 Aug	Air Europa
03 Aug - 18 Aug	LEVEL
10 Aug - 22 Aug	TAP
04 Aug - 18 Aug	easyJet
08 Aug - 22 Aug	TAP
12 Aug - 24 Aug	Air Europa

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

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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Cheapest return flights from London to Santiago in August from 1005€

Return flights