Cheapest return flights from Santiago to London in May from $944

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

Return flights

01 May - 01 Jun British Airways direct
04 May - 30 May Iberia
18 May - 09 Jun Iberia
22 May - 04 Jun Iberia
01 May - 31 May British Airways
17 May - 30 May LATAM Airlines Group
05 May - 28 May Turkish Airlines

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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