Cheapest return flights from London to Santiago in May from $935

Best time to book flights for London (LHR) to Santiago (SCL) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Santiago (SCL) in May 2025 (see full year).

Return flights

19 May - 03 Jun Air Canada
05 May - 21 May Air Canada
12 May - 19 May Air Canada
10 May - 25 May LATAM Airlines Group
13 May - 29 May LATAM Airlines Group
30 May - 10 Jun Air France
08 May - 23 May LATAM Airlines Group
22 May - 27 May LATAM Airlines Group
07 May - 22 May LATAM Airlines Group
12 May - 22 May LATAM Airlines Group
01 May - 20 May Air Canada
22 May - 29 May LATAM Airlines Group
29 May - 01 Jun British Airways direct
22 May - 01 Jun British Airways direct
27 May - 17 Jun Air Canada
19 May - 03 Jun British Airways direct

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

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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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