Cheapest one-way flights from Lisbon to Santiago in December from 473€

AirHint found the following cheapest one-way flights from Lisbon (LIS) to Santiago (SCL) in December 2025 (see full year).

One-Way flights

01 Dec LATAM Airlines Group
02 Dec LATAM Airlines Group
05 Dec LATAM Airlines Group
27 Dec Finnair
31 Dec LATAM Airlines Group
06 Dec Ryanair
04 Dec LATAM Airlines Group
08 Dec Azul Airlines
10 Dec Ryanair
09 Dec Azores Airlines

Also check the deals for return flights from Lisbon to Santiago in December.

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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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