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

Return flights

29 Aug - 29 Sep	Air France
17 Aug - 26 Aug	Air Europa
27 Aug - 06 Sep	Air Europa
18 Aug - 28 Aug	Air Europa
17 Aug - 28 Aug	Air Europa
05 Aug - 19 Aug	Turkish Airlines
20 Aug - 30 Aug	Air Europa
17 Aug - 27 Aug	Air Europa
26 Aug - 05 Sep	LATAM Airlines Group
01 Aug - 18 Aug	Ryanair
15 Aug - 29 Aug	Air Europa
15 Aug - 25 Aug	Air Europa
10 Aug - 30 Aug	easyJet

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.

Book a cheap hotel in Santiago

Cheap car rent in Santiago

Cheapest return flights from London to Santiago in August from 1015€

Return flights