Cheap flights from Porto to Barcelona

One-way fares from €16 · OPO → BCN · prices found by travellers in the last 48 hours

Compare all dates Barcelona → Porto
Cheapest fare
€16

Ryanair · Mon, 21 Dec

Cheapest month
December

from €16

Direct flights
Yes

Ryanair and Vueling

Flight time
1h 40m

900 km

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Cheapest month to fly from Porto to Barcelona

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 €26
  2. December 2026 Cheapest €16
  3. January 2027 €32
  4. February 2027 €19
  5. April 2027 €26
  6. May 2027 €26
  7. June 2027 €27
  8. July 2027 €27

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Ryanair
Depart08:40 Mon, 21 DecOPO → BCN 1h 45m · Direct
€16one way, per person
View deal
Ryanair
Depart22:05 Sat, 5 DecOPO → BCN 1h 45m · Direct
€17one way, per person
View deal
Ryanair
Depart06:00 Tue, 22 DecOPO → BCN 1h 45m · Direct
€20one way, per person
View deal
Ryanair
Depart06:15 Sun, 13 DecOPO → BCN 1h 45m · Direct
€21one way, per person
View deal
Ryanair
Depart06:00 Tue, 15 DecOPO → BCN 1h 45m · Direct
€24one way, per person
View deal
Vueling
Depart21:55 Thu, 10 DecOPO → BCN 1h 40m · Direct
€25one way, per person
View deal
Ryanair
Depart06:15 Sun, 20 DecOPO → BCN 1h 45m · Direct
€26one way, per person
View deal
Vueling
Depart08:45 Wed, 16 DecOPO → BCN 1h 45m · Direct
€28one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Barcelona

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in BarcelonaTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in BarcelonaPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in BarcelonaCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

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About flights from Porto to Barcelona

Porto (OPO) and Barcelona (BCN) are about 900 km apart. Direct flights take around 1h 40m, and recent direct fares were with Ryanair and Vueling. Over the next few months, one-way fares start from €16, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Porto to Barcelona?

The cheapest one-way fare we've seen recently is €16 with Ryanair, departing Monday, 21 December 2026. Over the coming months, the lowest fare in each month ranges from €16 to €32.

What is the cheapest month to fly from Porto to Barcelona?

December 2026 currently has the lowest fares, from €16 one way.

Are there direct flights from Porto to Barcelona?

Yes. Recent direct fares were with Ryanair and Vueling.

How long is the flight from Porto to Barcelona?

A direct flight takes about 1h 40m. Porto and Barcelona are around 900 km apart.

Which airlines fly from Porto to Barcelona?

Recent fares on this route were with Ryanair, Vueling, TAP Air Portugal and Wizz Air Malta.

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