BCN - OPO

Find Cheap Flights from Barcelona to Porto

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Porto, 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 Barcelona to Porto, as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
Multiple Airlines
ven 12/12
BCN - OPO • multi-stop
Cheapest one-way flight
Multiple Airlines
ven 12/12
BCN - OPO • multi-stop
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Ryanair's Basic fare includes one small cabin bag.
Expect long security lines at Barcelona-El Prat.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 35% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Barcelona to Porto (BCN-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Barcelona to Porto 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 return flight deals from Barcelona to Porto

Multiple Airlines Logo
BCN
-
OPO
558 mimulti-stop
Multiple Airlines Logo
OPO
-
BCN
558 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Barcelona to Porto flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport to Porto, 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 Barcelona-El Prat Airport to Porto is January, where tickets cost £58 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is £129 and £111 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Barcelona-El Prat Airport to Porto, 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 Barcelona-El Prat Airport to Porto, you should book around 5 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from Barcelona to Porto

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Vueling

Vueling's Fly Light fare includes one small cabin bag; add extras for customization.


Consider Fast pack for priority boarding and Fast Track, especially during peak season.

Read more about VuelingBy Duncan Madden
Ryanair

Ryanair's Basic fare includes one small cabin bag; stick to dimensions to avoid fees.


Avoid priority boarding; it often results in longer waits in cramped conditions.

Read more about RyanairBy Duncan Madden
Airports
BCN

Prepare for long security lines at BCN; arrive two hours early for Schengen flights to ensure smooth departure.

Read more about BCNBy Blane Bachelor
OPO

Take the Metro from OPO for a cost-effective, scenic 35-minute ride to Porto's city centre.

Read more about OPOBy Duncan Madden
Our travel experts
Duncan Madden

Duncan Madden

Expert on Vueling, Ryanair and OPO

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Blane Bachelor

Blane Bachelor

Expert on BCN

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Read more

Good to know - Cheap tickets from Barcelona to Porto

Low seasonJanuary
Best time to beat the crowds (35% less expensive on average)
Most popular time to fly (12% more expensive on average)

When to book flights from Barcelona to Porto

Are your dates flexible? Find out the best times to travel from Barcelona to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Barcelona to Porto flights

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

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

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

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

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

    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 Barcelona to Porto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Barcelona 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 Barcelona to Porto?

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

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

    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 Porto from Barcelona 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 Barcelona-El Prat Airport to Porto

  • Looking for a cheap flight from Porto to Barcelona? 25% of our users found flights on this route for £24 or less one-way.

Prefer to fly direct from Barcelona to Porto?

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

Direct departures

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 direct flights

Direct returns

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 direct flights

Reviews of the top airline flying from Barcelona to Porto

 
See real verified KAYAK customer reviews for airlines flying from Barcelona to Porto. 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 Barcelona to Porto? 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 5218 reviews
6.7Boarding
5.6Entertainment
6.5Comfort
7.5Crew
6.0Food
Airline reviews

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

2.0 MediocreDavid, Dec 2025
BCN - MAN
Read more Ryanair reviews

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

Nothing unexpected considering it is a Ryanair flight. It does the job. Nothing above, at all.

Flying from Newquay was an absolute dream! Would 100% recommend flights from there!

Take off was great but landing is always with a bump.

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

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.

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.

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

Information on your arrival and departure airports

Barcelona (BCN)
Porto (OPO)