Cheapest return flights from Santiago to Porto in September from 171€

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

Return flights

30 Sep - 05 Oct Vueling Airlines
23 Sep - 27 Sep Vueling Airlines
30 Sep - 11 Oct Vueling Airlines
30 Sep - 14 Oct Vueling Airlines
30 Sep - 20 Oct Vueling Airlines
30 Sep - 01 Oct Vueling Airlines
18 Sep - 25 Sep Vueling Airlines
20 Sep - 01 Oct Vueling Airlines
30 Sep - 08 Oct Vueling Airlines
20 Sep - 08 Oct Vueling Airlines
20 Sep - 24 Sep Vueling Airlines
20 Sep - 30 Sep Vueling Airlines
20 Sep - 29 Sep Vueling Airlines
20 Sep - 22 Sep Vueling Airlines
20 Sep - 03 Oct Vueling Airlines
30 Sep - 18 Oct Vueling Airlines
20 Sep - 26 Sep Vueling Airlines
20 Sep - 25 Sep Vueling Airlines
20 Sep - 20 Sep Vueling Airlines
19 Sep - 21 Sep Ryanair

Also check the deals for one-way flights from Santiago to Porto in September.

Skyscanner

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 Porto

Cheap car rent in Porto

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