OPO - BCN

C$ 54 Find Cheap Flights from Porto to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to Barcelona departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Barcelona, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Porto to Barcelona (OPO-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to Barcelona

Thu, 23 Oct - Sun, 26 Oct
Ryanair Logo
7:15 a.m. - 10:05 a.m.OPO-BCN
1h 50mdirect
Ryanair Logo
9:35 a.m. - 10:35 a.m.BCN-OPO
2h 00mdirect
C$ 92Ryanair
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Ryanair Logo
6:50 p.m. - 9:40 p.m.OPO-BCN
1h 50mdirect
Ryanair Logo
10:15 p.m. - 11:15 p.m.BCN-OPO
2h 00mdirect
C$ 94Ryanair
Find Deal
Sat, 20 Dec - Sun, 4 Jan
Vueling Logo
9:55 p.m. - 12:35 a.m.OPO-BCN
1h 40mdirect
Vueling Logo
7:10 a.m. - 8:10 a.m.BCN-OPO
2h 00mdirect
C$ 113Vueling
Find Deal
Sat, 29 Nov - Mon, 1 Dec
Vueling Logo
9:55 p.m. - 12:35 a.m.OPO-BCN
1h 40mdirect
Vueling Logo
7:10 a.m. - 8:10 a.m.BCN-OPO
2h 00mdirect
C$ 114Vueling
Find Deal
Wed, 5 Nov - Thu, 6 Nov
Multiple Airlines Logo
9:55 p.m. - 12:35 a.m.OPO-BCN
1h 40mdirect
Multiple Airlines Logo
12:45 p.m. - 8:15 p.m.BCN-OPO
8h 30m1 stop
C$ 128Multiple Airlines
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Multiple Airlines Logo
10:00 p.m. - 12:45 a.m.OPO-BCN
1h 45mdirect
Multiple Airlines Logo
12:55 p.m. - 8:25 p.m.BCN-OPO
8h 30m1 stop
C$ 133Multiple Airlines
Find Deal
Sat, 22 Nov - Mon, 24 Nov
easyJet Logo
8:55 a.m. - 5:20 p.m.OPO-BCN
7h 25m1 stop
easyJet Logo
12:55 p.m. - 6:50 p.m.BCN-OPO
6h 55m1 stop
C$ 157easyJet
Find Deal
Thu, 6 Nov - Mon, 10 Nov
easyJet Logo
12:00 p.m. - 6:05 p.m.OPO-BCN
5h 05m1 stop
easyJet Logo
9:35 a.m. - 6:45 p.m.BCN-OPO
10h 10m1 stop
C$ 158easyJet
Find Deal
Fri, 6 Mar - Thu, 12 Mar
TAP AIR PORTUGAL Logo
6:00 p.m. - 11:45 p.m.OPO-BCN
4h 45m1 stop
TAP AIR PORTUGAL Logo
6:45 a.m. - 11:05 a.m.BCN-OPO
5h 20m1 stop
C$ 202TAP AIR PORTUGAL
Find Deal
Fri, 6 Mar - Thu, 12 Mar
TAP AIR PORTUGAL Logo
6:00 p.m. - 11:45 p.m.OPO-BCN
4h 45m1 stop
TAP AIR PORTUGAL Logo
12:35 p.m. - 5:00 p.m.BCN-OPO
5h 25m1 stop
C$ 204TAP AIR PORTUGAL
Find Deal

Everything you should know

Top airlines
Ryanair
Cheapest • from C$ 92 (round-trip)
Ryanair
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 40% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 92
Overall average: C$ 132
Ryanair
Thu 23/10Sun 26/10
OPO - BCN • Direct
Cheapest one-way flights
C$ 54
Typical prices: C$ 81-164
Ryanair
Mon 22/9
OPO - BCN • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Booking Insights

KAYAK's insights & trends for Porto to Barcelona flights

Get data-powered insights and trends into flights from Porto to Barcelona to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Porto to Barcelona?

The average price of all round-trip flights from Porto to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Barcelona on a Wednesday and more expensive on a Friday. On your return trip to Porto, you should consider flying back on a Monday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Porto to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto to Barcelona-El Prat Airport is January, where tickets cost C$ 91 (return) on average. On the other hand, the most expensive months are August and September, where the average cost of round-trip tickets is C$ 231 and C$ 180 respectively.

How far in advance should I book a flight from Porto to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Porto to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Porto to Barcelona-El Prat Airport, you should book around 3 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonNovember
Cheapest flightC$ 54
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (55% more expensive on average)
Flight from Porto to Barcelona

When to book flights from Porto to Barcelona

Are your dates flexible? Find out the best times to travel from Porto to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Porto to Barcelona flights

  • How do I get to the Barcelona city centre from Barcelona–El Prat Airport?

    Traffic in Barcelona can be very heavy during certain times of the day, so a train is the most convenient transportation option from BCN to the city centre. The RENFE R2 runs every 30 minutes and connects the airport to Estacio Sants, El Clot, and Passeig de Gràcia central stations. It’s operational from 5 am to 11 pm. The 'Línea L9 Sud' metro line is another public transportation option connecting the airport to different parts of Barcelona. You can also take the Aerobus airport bus, a taxi, or rent a car.

  • Which other cities can I fly to from Barcelona?

    If you wish to continue your trip from BCN, you can fly to other destinations in Spain, Europe, and other parts of the world. You’ll find domestic flights to Spanish cities like Valencia, Madrid, Seville, Zaragoza, Ibiza, Palma de Mallorca, and more. Some European cities you can fly to include Rome, Paris, Berlin, Amsterdam, Lisbon, Stockholm, Dublin, and Athens. BCN also has international flights to the Middle East, Asia, and Africa.

  • What are some eco-friendly airlines with flights from Porto to Barcelona?

    Consider booking Vueling or Iberia, which emit 7% less CO₂ than most flights on the route. These airlines have implemented sustainable practices to lower greenhouse gas emissions in their operations.

  • What lounges are available at Porto International Airport?

    If you’re looking for a place to relax at OPO before your flight to Barcelona, you can check into the ANA lounge, which is accessible to all travellers regardless of travel class. You can access the lounge by paying at the door. It features free Wi-Fi, workspaces, comfortable sofas, and a selection of drinks and snacks. Other lounges at the airport include CIP and Fast Track.

  • What is the cheapest flight from Porto to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Porto to Barcelona-El Prat Airport was C$ 39 for a one-way ticket and C$ 67 for a round-trip.

  • Which airports will I be using when flying from Porto to Barcelona?

    Porto and Barcelona are both served by 1 main airport. You will leave Porto from Porto and will be arriving at Barcelona-El Prat.

  • Which aircraft models fly most regularly from Porto to Barcelona?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Porto to Barcelona flight route.

  • Which airline alliances offer flights from Porto to Barcelona?

    oneworld is the only airline alliance operating flights between Porto and Barcelona.

  • On which days can I fly direct from Porto to Barcelona?

    There are direct flights from Porto to Barcelona on a daily basis.

  • How does KAYAK find such low prices on flights from Porto to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Porto is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Porto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Porto to Barcelona-El Prat Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 55 or less one-way.
  • Madrid (MAD) is the most popular layover city for one-stop flights from Porto Francisco de Sá Carneiro Airport (OPO) to Barcelona–El Prat Airport (BCN). Other layover cities on this route include Frankfurt (FRA) and Munich (MUC) for most Lufthansa flights, Lisbon (LIS) for most TAP Air Portugal flights, Paris (CDG) for Air France, and Amsterdam (AMS) for KLM Royal Dutch flights.
  • Is your child travelling alone? Consider booking Iberia, which has an Unaccompanied minor service on their direct flights from Porto to Barcelona. The service is mandatory for children aged 5 to 11 and optional for those aged 12 to 17. Your child will receive special assistance throughout the trip. They can also access the airline’s Unaccompanied minors lounge, which features free Wi-Fi, games, children’s films, and comfortable couches.
  • Travellers with reduced mobility can use the MyWay assistance Service at Porto Francisco de Sá Carneiro Airport. Through the platform, you’ll find skilled professionals to help you with the boarding process or mechanical mobility facilitators. The airport is barrier-free, with ramps, escalators, and elevators.
  • The carry-on weight policy for flights from Porto to Barcelona is the same for Economy Class cabins. You can bring 1 carry-on bag and 1 personal accessory. The dimensions and weight requirements slightly differ in different airlines. Some airlines have an extra baggage allowance in other travel classes. You can upgrade your ticket if you want to bring extra hand baggage.
  • If you are on a layover or have a flight delay, you’ll find a hotel inside Barcelona Airport. Check into Sleep & Fly Barcelona at the airport's Terminal 1, close to the Business Center. Nearby hotels with a free airport shuttle include TRYP Barcelona Aeropuerto, BAH Barcelona Airport Hotel, Best Western Hotel Alfa Aeropuerto, and Salles Hotel Ciutat del Prat.

Prefer to fly direct from Porto to Barcelona?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Porto to Barcelona-El Prat.
Find which airlines fly direct from Porto Airport to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

Porto to Barcelona-El Prat

Monday

Ryanair,Vueling

Ryanair,Vueling

Tuesday

Ryanair,Vueling

Ryanair,Vueling

Wednesday

Ryanair,Vueling

Ryanair,Vueling

Thursday

Ryanair,Vueling

Ryanair,Vueling

Friday

Ryanair,Vueling

Ryanair,Vueling

Saturday

Ryanair,Vueling

Ryanair,Vueling

Sunday

Ryanair,Vueling

Ryanair,Vueling

See more nonstop flights

Direct returns

Barcelona-El Prat to Porto

Monday

Ryanair,Vueling

Ryanair,Vueling

Tuesday

Ryanair,Vueling

Ryanair,Vueling

Wednesday

Ryanair,Vueling

Ryanair,Vueling

Thursday

Ryanair,Vueling

Ryanair,Vueling

Friday

Ryanair,Vueling

Ryanair,Vueling

Saturday

Ryanair,Vueling

Ryanair,Vueling

Sunday

Ryanair,Vueling

Ryanair,Vueling

See more nonstop flights

Reviews of the top airline flying from Porto to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Porto to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Porto to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 5157 reviews
5.6Entertainment
6.5Comfort
7.5Crew
6.7Boarding
6.0Food
Airline reviews

What we can expect? Soon we will have to travel standing on the hallway. Let me be fair, I had worse experiences with Ryanair.

6.0 GoodFernando, Aug 2025CAG - BRI
Read more Ryanair reviews

What we can expect? Soon we will have to travel standing on the hallway. Let me be fair, I had worse experiences with Ryanair.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

It would be nice to have power to charge phone.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Everything you need to know for your flight from Porto to Barcelona

Information on your arrival and departure airports

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