Cheapest return flights from London to Santiago in April from 1,071€

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

Return flights

14 Apr - 28 Apr Iberia
13 Apr - 16 Apr Iberia
14 Apr - 21 Apr Delta
17 Apr - 03 May Delta
09 Apr - 21 Apr Delta
07 Apr - 21 Apr Delta
10 Apr - 25 Apr Delta
13 Apr - 23 Apr Iberia
20 Apr - 04 May Iberia
09 Apr - 23 Apr British Airways
16 Apr - 23 Apr British Airways
09 Apr - 14 May Iberia
13 Apr - 20 Apr Delta
23 Apr - 02 May Delta
07 Apr - 13 May KLM
06 Apr - 12 May KLM
27 Apr - 06 May Iberia
06 Apr - 03 May Delta
08 Apr - 05 May KLM
23 Apr - 05 May KLM

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

Powered by

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 Santiago

Cheap car rent in Santiago

Feel free to contact us with any feedback or request another flight research.