AirHint found the following cheapest one-way flights from Santiago (SCQ) to London (LGW) in April 2026 (see full year).

One-Way flights

19 Apr	Vueling Airlines	direct
18 Apr	Vueling Airlines	direct
22 Apr	Vueling Airlines	direct
06 Apr	Vueling Airlines	direct
09 Apr	Vueling Airlines	direct
02 Apr	Vueling Airlines	direct
03 Apr	Vueling Airlines	direct
10 Apr	Vueling Airlines	direct
01 Apr	Vueling Airlines	direct
12 Apr	Iberia

Also check the deals for return flights from Santiago to London 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 one-way flights from Santiago to London in April from $49

One-Way flights