Cheapest return flights from Santiago to London in January from $951

Best time to book flights for Santiago (SCL) to London (LHR) flights at AirHint

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

Return flights

30 Jan - 21 Feb Air Canada
22 Jan - 12 Feb Air Canada
14 Jan - 28 Jan Air Canada
25 Jan - 15 Feb Air Canada
22 Jan - 29 Jan British Airways direct
15 Jan - 29 Jan British Airways direct
29 Jan - 05 Feb LATAM Airlines Group
22 Jan - 12 Feb British Airways direct
06 Jan - 14 Jan British Airways direct
29 Jan - 05 Feb British Airways direct
30 Jan - 21 Feb British Airways direct
15 Jan - 25 Jan Turkish Airlines

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

Skyscanner

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.

Book a cheap hotel in London

Cheap car rent in London