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

Return flights

31 May - 19 Jun	Ryanair	direct
31 May - 09 Jun	Ryanair	direct
31 May - 05 Jun	Ryanair	direct
31 May - 02 Jun	Ryanair	direct
31 May - 10 Jun	Ryanair
28 May - 03 Jun	Ryanair
28 May - 05 Jun	Ryanair
28 May - 04 Jun	Ryanair
28 May - 02 Jun	Ryanair
31 May - 07 Jun	Ryanair	direct
28 May - 31 May	Ryanair
27 May - 31 May	Ryanair
26 May - 31 May	Ryanair

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

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 May from 116€

Return flights