Cheapest return flights from Santiago to London in May from 731€

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

Return flights

15 May - 28 May Avianca
08 May - 23 May Avianca
01 May - 31 May Avianca
01 May - 23 May Avianca
05 May - 26 May Avianca
01 May - 08 May Avianca
01 May - 15 May Avianca
30 May - 13 Jun LATAM Airlines Group
24 May - 04 Jun British Airways
09 May - 23 May Avianca
08 May - 23 May British Airways direct
15 May - 28 May British Airways direct

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