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Cheap flights from Barcelona-El Prat Airport to Porto from C$ 69

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — OPO
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Barcelona-El Prat to Porto

Enter your travel dates to find the best prices.

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 24 July 2026.

Fri 30/106:00 a.m.
BCN
-
OPO
Nonstop2h 00m
Ryanair
Sun 1/118:10 a.m.
OPO
-
BCN
Nonstop1h 45m
Ryanair
Deal found 21/7C$ 111
Fri 18/95:55 a.m.
BCN
-
OPO
Nonstop2h 00m
Ryanair
Sun 20/97:45 a.m.
OPO
-
BCN
Nonstop1h 45m
Ryanair
Deal found 20/7C$ 113
Sat 5/95:50 a.m.
BCN
-
OPO
Nonstop2h 00m
Ryanair
Wed 9/92:15 p.m.
OPO
-
BCN
Nonstop1h 45m
Ryanair
Deal found 22/7C$ 114
Sat 12/95:50 a.m.
BCN
-
OPO
Nonstop2h 00m
Ryanair
Wed 16/92:15 p.m.
OPO
-
BCN
Nonstop1h 45m
Ryanair
Deal found 22/7C$ 115
Wed 16/95:50 a.m.
BCN
-
OPO
Nonstop2h 00m
Ryanair
Thu 1/105:20 p.m.
OPO
-
BCN
Nonstop1h 45m
Ryanair
Deal found 22/7C$ 118
Fri 6/116:00 a.m.
BCN
-
OPO
Nonstop2h 00m
Ryanair
Sun 8/118:10 a.m.
OPO
-
BCN
Nonstop1h 45m
Ryanair
Deal found 22/7C$ 121
Fri 23/105:55 a.m.
BCN
-
OPO
Nonstop2h 00m
Ryanair
Wed 28/107:00 a.m.
OPO
-
BCN
Nonstop1h 45m
Ryanair
Deal found 22/7C$ 124
Fri 28/85:55 a.m.
BCN
-
OPO
Nonstop2h 00m
Ryanair
Mon 31/810:40 p.m.
OPO
-
BCN
Nonstop1h 45m
Ryanair
Deal found 19/7C$ 125
Sat 7/1110:50 p.m.
BCN
-
OPO
Nonstop2h 00m
Ryanair
Mon 9/116:30 a.m.
OPO
-
BCN
Nonstop1h 45m
Ryanair
Deal found 20/7C$ 128

Find 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 24 July 2026.

Round-trip from

C$ 110

One-way from

C$ 69

Popular in

August

Cheapest in

January

Average price

C$ 184

Good one-way deal

C$ 49 or less
Ryanair
  • Ryanair
  • 18/9-20/9
  • Nonstop
  • 3h 45m total
  • Barcelona to Porto
Search Deals
30/9
  • 30/9
  • 1 total stop
  • 9h 10m total
  • Barcelona to Porto
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Barcelona-El Prat to Porto.
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 24 July 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Fri 30/10

6:00 a.m.-7:00 a.m.

Nonstop2h 00m

Porto

Sun 1/11

8:10 a.m.-10:55 a.m.

Nonstop1h 45m

C$ 113

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Sat 5/9

5:50 a.m.-6:50 a.m.

Nonstop2h 00m

Porto

Wed 9/9

2:15 p.m.-5:00 p.m.

Nonstop1h 45m

C$ 114

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Sat 21/11

8:40 p.m.-9:40 p.m.

Nonstop2h 00m

Porto

Sat 28/11

7:30 p.m.-10:15 p.m.

Nonstop1h 45m

C$ 118

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Sat 7/11

10:50 p.m.-11:50 p.m.

Nonstop2h 00m

Porto

Mon 9/11

6:30 a.m.-9:15 a.m.

Nonstop1h 45m

C$ 121

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Wed 19/8

5:50 a.m.-6:50 a.m.

Nonstop2h 00m

Porto

Thu 27/8

5:20 p.m.-8:05 p.m.

Nonstop1h 45m

C$ 148

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Fri 2/10

5:55 a.m.-6:55 a.m.

Nonstop2h 00m

Porto

Sun 4/10

1:15 p.m.-4:00 p.m.

Nonstop1h 45m

C$ 168

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Fri 16/10

5:55 a.m.-6:55 a.m.

Nonstop2h 00m

Porto

Sun 18/10

7:45 a.m.-10:30 a.m.

Nonstop1h 45m

C$ 177

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Mon 24/8

10:00 a.m.-11:00 a.m.

Nonstop2h 00m

Porto

Fri 28/8

10:30 p.m.-1:15 a.m.

Nonstop1h 45m

C$ 204

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Fri 30/10

10:55 a.m.-12:30 a.m.

1 stop14h 35m

Porto

Sun 1/11

8:30 a.m.-1:45 p.m.

1 stop4h 15m

C$ 210
Cheapest one-way

BarcelonaPorto

BCN - OPO

BCNOPO

Barcelona-El Prat

Tue 13/10

9:00 a.m.-7:35 p.m.

1 stop11h 35m

C$ 70

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/7

Showing 1-10 of 17 resultsSorted by cheapest first
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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 round-trip 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?

The best time to book flights from Barcelona-El Prat Airport to Porto is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 C$ 128). Flying from Barcelona-El Prat Airport to Porto in August is currently the most expensive (average of C$ 246). 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 24 July 2026.

A simple way to save on the total cost of your ticket is to fly from Barcelona-El Prat Airport to Porto at noon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Barcelona-El Prat Airport to Porto?

Airfare is below average for this route at the moment.

Barcelona-El Prat Airport to Porto flights typically cost between C$ 171 and C$ 271 in October.
The cheapest round-trip price found within the last 5 days was C$ 111 on Ryanair (30 Oct-1 Nov).

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?

    Porto (OPO), located 10.9 km from the city centre, is the airport you fly into when you book flights from Barcelona-El Prat to Porto. 0 airlines have flights to Porto from Barcelona-El Prat on a regular basis. Booking flights from Barcelona-El Prat to Porto should not be difficult; the airport handles an average of 9 inbound flights from Barcelona-El Prat per day.

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

    For as low as C$ 113, Ryanair can have you in Porto from Barcelona-El Prat Airport in 2h. Airlines will cover a distance of 898 km. All flights are typically direct.

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

    Before booking your flight to Porto from Barcelona-El Prat Airport, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (78%), Vueling (77%), Iberia( 77%).

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

    The cheapest flight price from Barcelona-El Prat Airport to Porto is C$ 35. On average you can expect to pay C$ 109. The most popular route, (Barcelona-El Prat - Porto), can usually be booked for C$ 618.

  • 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 vacation 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 C$ 128). Flying from Barcelona-El Prat Airport to Porto in August is currently the most expensive (average of C$ 246). 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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Barcelona-El Prat to Porto, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Barcelona-El Prat to Porto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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