AirHint found the following cheapest one-way flights from Strasbourg (SXB) to Porto (OPO) in December 2025 (see full year).

One-Way flights

13 Dec	Volotea	direct
06 Dec	Volotea	direct
02 Dec	Volotea	direct
12 Dec	easyJet
09 Dec	Volotea	direct
16 Dec	Volotea	direct
10 Dec	easyJet
11 Dec	Vueling Airlines
14 Dec	Volotea
23 Dec	Volotea	direct

Also check the deals for return flights from Strasbourg to Porto in December.

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 one-way flights from Strasbourg to Porto in December from 57€

One-Way flights