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

Return flights

17 Mar - 24 Mar	easyJet
04 Mar - 15 Mar	easyJet
18 Mar - 26 Mar	easyJet
12 Mar - 22 Mar	easyJet
30 Mar - 07 Apr	Wizz Air UK
05 Mar - 19 Mar	easyJet
11 Mar - 26 Mar	Wizz Air Malta
05 Mar - 12 Mar	easyJet
17 Mar - 26 Mar	easyJet
19 Mar - 26 Mar	easyJet
06 Mar - 22 Mar	Wizz Air Malta
30 Mar - 18 Apr	Wizz Air UK
01 Mar - 08 Apr	easyJet
16 Mar - 25 Apr	Ryanair
16 Mar - 07 Apr	Ryanair
16 Mar - 08 Apr	Ryanair
30 Mar - 12 Apr	Wizz Air UK
29 Mar - 10 Apr	easyJet
29 Mar - 11 Apr	easyJet
07 Mar - 17 Apr	Wizz Air Malta

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

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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Cheapest return flights from London to Santiago in March from 777€

Return flights