Cheap flights from Porto to Costa Barcelona

View AU$78 flight on Mon, 13 Oct. 2025Opens in a new window

Popular airlines from Porto to Costa Barcelona

  • Iberia

    Iberia

  • Lufthansa

    Lufthansa

  • Brussels Airlines

    Brussels Airlines

  • TAP Portugal

    TAP Portugal

  • Air France

    Air France

  • KLM

    KLM

  • Swiss International Air Lines

    Swiss International Air Lines

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Cheap Flights from Porto (OPO) to Costa Barcelona (BCN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Fri, 26 Sep. - Wed, 15 Oct.
OPO
Porto
BCN
Barcelona
AU$205 Return, found 5 days ago
AU$205
Return
found 5 days ago
Select TAP Portugal flight, departing Fri, 26 Sep. from Porto to Barcelona, returning Wed, 15 Oct., priced at AU$205 found 5 days ago
TAP Portugal
Fri, 26 Dec. - Tue, 30 Dec.
OPO
Porto
BCN
Barcelona
AU$205 Return, found 3 days ago
AU$205
Return
found 3 days ago
Select TAP Portugal flight, departing Fri, 26 Dec. from Porto to Barcelona, returning Tue, 30 Dec., priced at AU$205 found 3 days ago
Vueling Airlines
Sat, 6 Sep. - Mon, 8 Sep.
OPO
Porto
BCN
Barcelona
AU$224 Return, found 5 days ago
AU$224
Return
found 5 days ago
Select Vueling Airlines flight, departing Sat, 6 Sep. from Porto to Barcelona, returning Mon, 8 Sep., priced at AU$224 found 5 days ago
Air Europa
Tue, 5 Aug. - Sat, 9 Aug.
OPO
Porto
BCN
Barcelona
AU$322 Return, found 3 days ago
AU$322
Return
found 3 days ago
Select Air Europa flight, departing Tue, 5 Aug. from Porto to Barcelona, returning Sat, 9 Aug., priced at AU$322 found 3 days ago
Iberia
Mon, 22 Sep. - Sun, 25 Jan.
OPO
Porto
BCN
Barcelona
AU$323 Return, found 22 hours ago
AU$323
Return
found 22 hours ago
Select Iberia flight, departing Mon, 22 Sep. from Porto to Barcelona, returning Sun, 25 Jan., priced at AU$323 found 22 hours ago
Lufthansa
Fri, 16 Jan. - Sun, 25 Jan.
OPO
Porto
BCN
Barcelona
AU$378 Return, found 22 hours ago
AU$378
Return
found 22 hours ago
Select Lufthansa flight, departing Fri, 16 Jan. from Porto to Barcelona, returning Sun, 25 Jan., priced at AU$378 found 22 hours ago

Find the cheapest month to fly from Porto (OPO) to Barcelona (BCN)

January is typically the cheapest month to fly

From AU$73 - AU$323 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.