Cheap flights from Porto to Costa Barcelona

View AU$50 flight on Sun, 14 Jun. 2026Opens in a new window

Popular airlines from Porto to Costa Barcelona

  • Air France

    Air France

  • Iberia

    Iberia

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • Swiss International Air Lines

    Swiss International Air Lines

  • Brussels Airlines

    Brussels Airlines

  • TAP Portugal

    TAP Portugal

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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.

Vueling Airlines
Tue, 19 May - Wed, 20 May
OPO
Porto
BCN
Barcelona
AU$113 Return, found 9 hours ago
AU$113
Return
found 9 hours ago
Select Vueling Airlines flight, departing Tue, 19 May from Porto to Barcelona, returning Wed, 20 May, priced at AU$113 found 9 hours ago
Vueling Airlines
Tue, 19 May - Wed, 20 May
OPO
Porto
BCN
Barcelona
AU$142 Return, found 9 hours ago
AU$142
Return
found 9 hours ago
Select Vueling Airlines flight, departing Tue, 19 May from Porto to Barcelona, returning Wed, 20 May, priced at AU$142 found 9 hours ago
TAP Portugal
Sat, 20 Sep. - Sun, 21 Sep.
OPO
Porto
BCN
Barcelona
AU$205 Return, found 2 hours ago
AU$205
Return
found 2 hours ago
Select TAP Portugal flight, departing Sat, 20 Sep. from Porto to Barcelona, returning Sun, 21 Sep., priced at AU$205 found 2 hours ago
Iberia
Fri, 16 Jan. - Sun, 25 Jan.
OPO
Porto
BCN
Barcelona
AU$322 Return, just found
AU$322
Return
just found
Select Iberia flight, departing Fri, 16 Jan. from Porto to Barcelona, returning Sun, 25 Jan., priced at AU$322 just found
Lufthansa
Fri, 16 Jan. - Sun, 25 Jan.
OPO
Porto
BCN
Barcelona
AU$382 Return, just found
AU$382
Return
just found
Select Lufthansa flight, departing Fri, 16 Jan. from Porto to Barcelona, returning Sun, 25 Jan., priced at AU$382 just found
Swiss International Air Lines
Tue, 30 Sep. - Tue, 7 Oct.
OPO
Porto
BCN
Barcelona
AU$422 Return, found 6 days ago
AU$422
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 30 Sep. from Porto to Barcelona, returning Tue, 7 Oct., priced at AU$422 found 6 days 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.