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

Return flights

01 Apr - 12 Apr	easyJet
11 Apr - 27 Apr	Iberia
13 Apr - 24 Apr	Turkish Airlines
13 Apr - 30 Apr	Turkish Airlines
14 Apr - 21 Apr	Turkish Airlines
19 Apr - 30 Apr	Air Europa
17 Apr - 26 Apr	Turkish Airlines
16 Apr - 14 May	easyJet
17 Apr - 10 May	Turkish Airlines
01 Apr - 15 Apr	Vueling Airlines
08 Apr - 22 Apr	easyJet
12 Apr - 19 Apr	Jet2
26 Apr - 03 May	Vueling Airlines
25 Apr - 09 May	easyJet

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

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 April from 875€

Return flights