Cheapest return flights from London to Santiago in May from 703€

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

Return flights

28 May - 11 Jun Avianca
28 May - 05 Jun Avianca
28 May - 02 Jun Avianca
01 May - 18 May Vueling Airlines
09 May - 24 May Vueling Airlines
06 May - 22 May Vueling Airlines
02 May - 19 May Vueling Airlines
07 May - 10 May Iberia
02 May - 12 May Vueling Airlines
06 May - 10 May British Airways
11 May - 02 Jun Air France
11 May - 25 May Avianca
15 May - 22 May Avianca
25 May - 02 Jun Avianca
25 May - 04 Jun Avianca
16 May - 23 May Avianca
21 May - 02 Jun Air France
31 May - 15 Jun Air France
28 May - 01 Jun Avianca
23 May - 02 Jun Avianca

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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