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

Return flights

14 Jul - 14 Aug	LATAM Airlines Group
17 Jul - 25 Jul	British Airways	direct
14 Jul - 01 Aug	British Airways
14 Jul - 01 Aug	British Airways	direct
13 Jul - 29 Jul	British Airways
12 Jul - 20 Jul	British Airways	direct
04 Jul - 01 Aug	British Airways
13 Jul - 21 Jul	Delta
15 Jul - 23 Jul	Delta

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

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 Santiago to London in July from 820€

Return flights