Cheapest return flights from London to Santiago in May from $1227

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

Return flights

29 May - 10 Jun KLM
15 May - 14 Jun KLM
11 May - 01 Jun British Airways
28 May - 09 Jun KLM
31 May - 12 Jun British Airways
04 May - 17 May KLM
03 May - 17 May KLM
13 May - 22 May British Airways
08 May - 10 May British Airways
09 May - 16 May KLM
16 May - 13 Jun KLM
11 May - 15 May KLM

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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