Cheapest one-way flights from Barcelona to Porto in March from 20€

Best time to book flights for Barcelona (BCN) to Porto (OPO) flights at AirHint

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Porto (OPO) in March 2025 (see full year).

One-Way flights

16 Mar Vueling Airlines direct
11 Mar Vueling Airlines direct
05 Mar Vueling Airlines direct
13 Mar Vueling Airlines direct
25 Mar Vueling Airlines direct
26 Mar Vueling Airlines direct
24 Mar Vueling Airlines direct
18 Mar Vueling Airlines direct
23 Mar Vueling Airlines direct
03 Mar Vueling Airlines direct

Also check the deals for return flights from Barcelona to Porto in March.

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