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Cheap flights from Barcelona-El Prat Airport to Porto from $45

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — OPO
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Barcelona-El Prat to Porto

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Cheapest flights from Barcelona-El Prat to Porto
Explore the most affordable flight options available from Barcelona-El Prat to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Thu 11/1216:35BCN - OPO
Nonstop2h 00mRyanair
Mon 15/1206:15OPO - BCN
Nonstop2h 00mRyanair
Deal found 5/11$89
Fri 12/1212:15BCN - OPO
Nonstop2h 00mRyanair
Mon 15/1206:15OPO - BCN
Nonstop2h 00mRyanair
Deal found 4/11$92
Wed 10/1207:10BCN - OPO
Nonstop2h 00mVueling
Thu 18/1221:55OPO - BCN
Nonstop1h 40mVueling
Deal found 5/11$99
Tue 9/1207:10BCN - OPO
Nonstop2h 00mVueling
Wed 10/1221:55OPO - BCN
Nonstop1h 40mVueling
Deal found 4/11$108
Thu 20/1111:00BCN - OPO
Nonstop2h 00mRyanair
Sun 23/1106:00OPO - BCN
Nonstop2h 00mRyanair
Deal found 4/11$111
Wed 26/1109:45BCN - OPO
Nonstop2h 00mRyanair
Thu 27/1117:10OPO - BCN
Nonstop2h 00mRyanair
Deal found 5/11$114
Tue 25/1122:00BCN - OPO
Nonstop2h 00mRyanair
Thu 27/1117:10OPO - BCN
Nonstop2h 00mRyanair
Deal found 4/11$117
Wed 3/1207:10BCN - OPO
Nonstop2h 00mVueling
Wed 10/1221:55OPO - BCN
Nonstop1h 40mVueling
Deal found 5/11$120
Thu 4/1216:35BCN - OPO
Nonstop2h 00mRyanair
Sun 7/1206:00OPO - BCN
Nonstop2h 00mRyanair
Deal found 4/11$122
Sat 13/1220:25BCN - OPO
Nonstop1h 50mVueling
Mon 15/1221:55OPO - BCN
Nonstop1h 40mVueling
Deal found 4/11$126
Wed 3/1207:10BCN - OPO
Nonstop2h 00mVueling
Wed 3/1221:55OPO - BCN
Nonstop1h 40mVueling
Deal found 5/11$129
Fri 28/1106:45BCN - OPO
Nonstop2h 00mRyanair
Tue 9/1208:25OPO - BCN
Nonstop2h 00mRyanair
Deal found 4/11$131

Cheap flight deals from Barcelona-El Prat to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 November 2025.

Round-trip from

$88

One-way from

$45

Popular in

August

Cheapest in

January

Average price

$151

Good one-way deal

$59 or less
Vueling
  • Vueling
  • 23/1-23/1
  • Nonstop
  • 3h 40m total
  • Barcelona to Porto
Search Deals
Vueling
  • Vueling
  • 29/1
  • Nonstop
  • 2h 00m total
  • Barcelona to Porto
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a one-way flight from Barcelona-El Prat to Porto.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Barcelona-El Prat to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Porto that are best for you.

Fly from

Barcelona-El Prat

Fly to

Porto

Route

Depart

Return

Price

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Fri 23/1

08:35-09:35

Nonstop2h 00m

Porto

Sun 25/1

21:55-00:35

Nonstop1h 40m

$106

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Tue 9/12

07:10-08:10

Nonstop2h 00m

Porto

Wed 10/12

21:55-00:35

Nonstop1h 40m

$108

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Mon 23/3

07:10-08:10

Nonstop2h 00m

Porto

Fri 27/3

10:15-13:05

Nonstop1h 50m

$109

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Mon 19/1

07:10-08:10

Nonstop2h 00m

Porto

Thu 22/1

21:55-00:35

Nonstop1h 40m

$111

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Thu 4/12

16:35-17:35

Nonstop2h 00m

Porto

Sun 7/12

06:00-09:00

Nonstop2h 00m

$122

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Thu 26/3

07:10-08:10

Nonstop2h 00m

Porto

Wed 1/4

22:00-00:45

Nonstop1h 45m

$123

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Sat 31/1

07:10-08:10

Nonstop2h 00m

Porto

Sat 21/2

21:55-00:35

Nonstop1h 40m

$123

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Fri 28/11

06:45-07:45

Nonstop2h 00m

Porto

Tue 9/12

08:25-11:25

Nonstop2h 00m

$131

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Sun 1/2

09:35-10:35

Nonstop2h 00m

Porto

Thu 5/2

17:10-20:10

Nonstop2h 00m

$134

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Fri 28/11

06:45-07:45

Nonstop2h 00m

Porto

Sun 30/11

06:00-09:00

Nonstop2h 00m

$152

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 23 results
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Best time to book a flight from Barcelona-El Prat to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Barcelona-El Prat with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Barcelona-El Prat Airport to Porto

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

Use this chart to determine the optimal time to book a return flight from Barcelona-El Prat to Porto. Price data was last updated on 31 October 2025.

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport to Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Porto?

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Porto (average of $49). Flying from Barcelona-El Prat Airport to Porto in August is currently the most expensive (average of $100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BCN to OPO?

Find hourly flight availability from Barcelona-El Prat to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

When flying from Barcelona-El Prat Airport to Porto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 46% versus a flight in the afternoon.

How much does it cost for a return flight from Barcelona-El Prat Airport to Porto?

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Barcelona-El Prat?

    If you book a flight to Porto from Barcelona-El Prat, you will be flying to Porto, which is the city’s only airport. Porto (OPO) is located 10.9 km from the centre of Porto. There are 8 flights from Barcelona-El Prat to Porto per day from 0 different airlines.

  • How long is the flight from Barcelona-El Prat Airport to Porto?

    There are many flights that can get you from Barcelona-El Prat Airport to Porto in 2h. Fly via Vueling or Ryanair to get the fastest option. Airlines will cover a distance of 898 km. Generally, flights for this route are direct.

  • What are the most reliable airlines from Barcelona-El Prat Airport to Porto?

    No one likes to see their flight delayed. When booking a flight from Barcelona-El Prat Airport to Porto consider choosing Iberia(84%), Qatar Airways(83%) or LATAM Airlines(82%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Barcelona-El Prat Airport to Porto?

    On average you can expect to pay $66 for a flight from Barcelona-El Prat Airport to Porto. The cheapest flight overall is $59 while the most popular route, (Barcelona-El Prat - Porto) is currently priced at $154.

  • Can I find deals for flights from Barcelona-El Prat to Porto that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to Porto.

  • Can I find deals for business class flights from Barcelona-El Prat to Porto?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Porto (average of $49). Flying from Barcelona-El Prat Airport to Porto in August is currently the most expensive (average of $100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Viseu

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Alternative routes for Barcelona-El Prat to Porto

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Fly with Cheapflights

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How does Cheapflights help users find flights from Barcelona-El Prat to Porto?

Cheapflights makes it easy to find Barcelona-El Prat to Porto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Barcelona-El Prat to Porto?

Cheapflights helps you find that perfect flight to Porto from Barcelona-El Prat by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Barcelona-El Prat to Porto with no change fees?

Yes! Cheapflights helps users easily find flights from Barcelona-El Prat to Porto with no change fees.

Can Cheapflights notify me if prices for flights from Barcelona-El Prat to Porto become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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