$29 Cheap Flights from Porto (OPO) to Barcelona (BCN)

View $29 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Porto Airport (OPO) to Barcelona El Prat Airport (BCN)

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Cheap Flights from Porto to Barcelona (OPO-BCN)

Prices were available within the past 7 days and start at $29 for one-way flights and $57 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Mon, Dec 15 - Wed, Dec 17
OPO
Porto
BCN
Barcelona
$57 Roundtrip, found 13 hours ago
$57
Roundtrip
found 13 hours ago
Select Vueling Airlines flight, departing Mon, Dec 15 from Porto to Barcelona, returning Wed, Dec 17, priced at $57 found 13 hours ago
Vueling Airlines
Wed, Dec 10 - Sun, Dec 14
OPO
Porto
BCN
Barcelona
$58 Roundtrip, found 4 days ago
$58
Roundtrip
found 4 days ago
Select Vueling Airlines flight, departing Wed, Dec 10 from Porto to Barcelona, returning Sun, Dec 14, priced at $58 found 4 days ago
Vueling Airlines
Wed, Dec 10 - Thu, Dec 11
OPO
Porto
BCN
Barcelona
$60 Roundtrip, found 14 hours ago
$60
Roundtrip
found 14 hours ago
Select Vueling Airlines flight, departing Wed, Dec 10 from Porto to Barcelona, returning Thu, Dec 11, priced at $60 found 14 hours ago
Vueling Airlines
Tue, Oct 21 - Wed, Oct 22
OPO
Porto
BCN
Barcelona
$61 Roundtrip, found 2 days ago
$61
Roundtrip
found 2 days ago
Select Vueling Airlines flight, departing Tue, Oct 21 from Porto to Barcelona, returning Wed, Oct 22, priced at $61 found 2 days ago
Vueling Airlines
Mon, Dec 15 - Wed, Dec 17
OPO
Porto
BCN
Barcelona
$69 Roundtrip, found 13 hours ago
$69
Roundtrip
found 13 hours ago
Select Vueling Airlines flight, departing Mon, Dec 15 from Porto to Barcelona, returning Wed, Dec 17, priced at $69 found 13 hours ago
Vueling Airlines
Wed, Oct 15 - Sat, Oct 18
OPO
Porto
BCN
Barcelona
$70 Roundtrip, found 14 hours ago
$70
Roundtrip
found 14 hours ago
Select Vueling Airlines flight, departing Wed, Oct 15 from Porto to Barcelona, returning Sat, Oct 18, priced at $70 found 14 hours ago
Ryanair
Sat, Sep 20 - Mon, Sep 22
OPO
Porto
BCN
Barcelona
$79 Roundtrip, found 8 hours ago
$79
Roundtrip
found 8 hours ago
Select Ryanair flight, departing Sat, Sep 20 from Porto to Barcelona, returning Mon, Sep 22, priced at $79 found 8 hours ago
TAP Portugal
Wed, Feb 25 - Tue, Mar 10
OPO
Porto
BCN
Barcelona
$133 Roundtrip, just found
$133
Roundtrip
just found
Select TAP Portugal flight, departing Wed, Feb 25 from Porto to Barcelona, returning Tue, Mar 10, priced at $133 just found
Iberia
Fri, Nov 28 - Mon, Dec 1
OPO
Porto
BCN
Barcelona
$171 Roundtrip, found 7 hours ago
$171
Roundtrip
found 7 hours ago
Select Iberia flight, departing Fri, Nov 28 from Porto to Barcelona, returning Mon, Dec 1, priced at $171 found 7 hours ago
Air Europa
Wed, Sep 24 - Sat, Sep 27
OPO
Porto
BCN
Barcelona
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select Air Europa flight, departing Wed, Sep 24 from Porto to Barcelona, returning Sat, Sep 27, priced at $188 found 4 days ago

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

February is typically the cheapest month to fly

From $48 - $176 per traveler.

Graph displaying average flight prices per month

Alternative airports near Barcelona

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Barcelona Intl. BCN. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $117
BCN
Barcelona Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $117
Flights from Porto (OPO) to Barcelona (BCN)
Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Barcelona Intl.
Airlines serving
Air Europa, Air France, Austrian Airlines, British Airways, Brussels Airlines, Eurowings, Iberia, KLM, Lufthansa, Ryanair, Swiss International Air Lines, TAP Portugal, Vueling Airlines
Roundtrip price
$57
Distance
557 mi
Average flight time
2 hours 46 mins

Porto to Barcelona Flights

The cheapest times to fly from Porto to Barcelona

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Porto to Barcelona are during the month of December. You can find some of the cheapest flights from Porto to Barcelona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Porto to Barcelona

Sunday is one of the best days to book for cheap flights from Porto to Barcelona: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Porto to Barcelona

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Porto to Barcelona in 2025. You can also book with separate airlines for your outbound and return journeys, from $29 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Porto to Barcelona flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Porto to Barcelona airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN) cost?
You'll find affordable return tickets from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN) starting from $60. Book a seat and be on your way. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Vueling Airlines flight leaving OPO on August 2 2025 and touching down at BCN. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from OPO to BCN?
The cheapest flights from OPO to BCN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN)?
You can fly straight from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN) on a Vueling flight.
What is the cheapest airline that flies from OPO to BCN?
At the moment, the cheapest airline offering one-way flights from OPO to BCN is Vueling Airlines. You can jet off on this route from $28. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from OPO on October 8 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN)?
Every day on average, 5 direct flights take off from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN). Choose the departure that best fits your schedule.
What are the most popular departure times for flights from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN)?
The 8 AM departures from OPO to BCN are the most sought after. They can also be more expensive. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from OPO to BCN?
Fly on a Friday if you're searching for the best choice of flights from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN).
What is the earliest flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN)?
Dr. Francisco de Sa Carneiro Airport (OPO)'s earliest flight to Barcelona Intl. Airport (BCN) leaves at approximately 7:00AM UTC+0. With a travel duration of 1h 45m, you'll land at around 9:45AM UTC+1.
How long does it take to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN)?
It takes about 1 hour and 43 minutes to travel the 560 mi from OPO to BCN.
What airline has the least delays from OPO to BCN?
With 100% of flights generally arriving on schedule, Singapore Airlines has the best on-time performance for nonstop flights from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN). To monitor your flight status and receive notifications if anything changes, use the Expedia App.
What is the best time to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN)?
To avoid potential delays on the Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN) route, travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Barcelona from Dr. Francisco de Sa Carneiro Airport (OPO)?
If you've booked a direct flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona, Barcelona Intl. Airport (BCN) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN) last-minute?
Waiting until just before your departure to book a ticket from OPO to BCN generally means paying more. Although you may find some last-minute offers, there's no guarantee. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book an OPO to BCN flight and hotel package?
Opting for an OPO to BCN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Barcelona Intl. Airport (BCN)?
In most cases, you can modify or cancel your OPO to BCN flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, go to our Customer Service portal.

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