Cheapest return flights from Santiago to London in May from 811€

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

Return flights

14 May - 07 Jun LATAM Airlines Group
20 May - 30 May Avianca
20 May - 31 May Avianca
21 May - 31 May Avianca
22 May - 01 Jun Avianca
12 May - 02 Jun Iberia
05 May - 22 May Avianca
08 May - 25 May Avianca
04 May - 22 May Avianca
01 May - 31 May Avianca
01 May - 08 May Avianca
16 May - 30 May Avianca
08 May - 25 May British Airways direct
17 May - 11 Jun American Airlines
29 May - 06 Jun Delta

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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