Cheapest return flights from Porto to Barcelona in March from $56

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

AirHint found the following cheapest return flights from Porto (OPO) to Barcelona (BCN) in March 2026 (see full year).

Return flights

02 Mar - 03 Mar Vueling Airlines direct
18 Mar - 26 Mar Vueling Airlines direct
18 Mar - 25 Mar Vueling Airlines direct
16 Mar - 26 Mar Vueling Airlines direct
16 Mar - 17 Mar Vueling Airlines direct
16 Mar - 25 Mar Vueling Airlines direct
02 Mar - 17 Mar Vueling Airlines direct
02 Mar - 07 Mar Vueling Airlines direct
19 Mar - 26 Mar Vueling Airlines direct
19 Mar - 25 Mar Vueling Airlines direct

Also check the deals for one-way flights from Porto to Barcelona in March.

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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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