Cheapest return flights from Porto to Santiago in December from 743€

AirHint found the following cheapest return flights from Porto (OPO) to Santiago (SCL) in December 2025 (see full year).

Return flights

01 Dec - 09 Dec LATAM Airlines Group
01 Dec - 14 Dec Air Europa
26 Dec - 11 Jan Air Europa
26 Dec - 17 Jan Vueling Airlines
21 Dec - 29 Dec Iberia
20 Dec - 06 Jan Vueling Airlines
27 Dec - 11 Jan Vueling Airlines
12 Dec - 06 Jan KLM
25 Dec - 04 Jan Vueling Airlines

Also check the deals for one-way flights from Porto 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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