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

Return flights

10 Dec - 12 Dec	Ryanair	direct
14 Dec - 19 Dec	Ryanair	direct
14 Dec - 01 Jan	Ryanair	direct
10 Dec - 19 Dec	Ryanair	direct
19 Dec - 19 Dec	Ryanair	direct
19 Dec - 01 Jan	Ryanair	direct
14 Dec - 31 Dec	Ryanair	direct
10 Dec - 31 Dec	Ryanair	direct
19 Dec - 31 Dec	Ryanair	direct
08 Dec - 12 Dec	Ryanair	direct
27 Dec - 01 Jan	Ryanair	direct
27 Dec - 31 Dec	Ryanair	direct
31 Dec - 01 Jan	Ryanair	direct
14 Dec - 20 Dec	Ryanair	direct
31 Dec - 21 Jan	Ryanair	direct

Also check the deals for one-way flights from Porto to Valencia 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.

Book a cheap hotel in Valencia

Cheap car rent in Valencia

Cheapest return flights from Porto to Valencia in December from $75

Return flights