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Cheap flights from Porto to Barcelona from $42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Barcelona departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Porto to Barcelona

Cheap round-trip flights

Ryanair Logo
6:35 pm - 9:25 pmOPO-BCN
1h 50mnonstop
Ryanair Logo
5:45 am - 6:45 amBCN-OPO
2h 00mnonstop
$81Ryanair
Find Deal
Tue, Sep 16 - Fri, Sep 19
Ryanair Logo
5:10 pm - 8:10 pmOPO-BCN
2h 00mnonstop
Ryanair Logo
9:35 am - 10:35 amBCN-OPO
2h 00mnonstop
$82Ryanair
Find Deal
Thu, Oct 30 - Sun, Nov 2
Ryanair Logo
7:10 am - 10:00 amOPO-BCN
1h 50mnonstop
Ryanair Logo
6:00 am - 7:00 amBCN-OPO
2h 00mnonstop
$83Ryanair
Find Deal
Fri, Sep 19 - Tue, Sep 23
Ryanair Logo
10:20 pm - 1:10 amOPO-BCN
1h 50mnonstop
Ryanair Logo
8:55 pm - 9:55 pmBCN-OPO
2h 00mnonstop
$85Ryanair
Find Deal
Sat, Sep 20 - Sat, Sep 27
Logo
11:00 am - 7:20 pmOPO-BCN
7h 20m1 stop
Logo
8:25 pm - 9:20 pmBCN-OPO
1h 55mnonstop
$89
Find Deal
Thu, Oct 9 - Mon, Oct 13
Logo
10:00 am - 9:50 pmOPO-BCN
10h 50m1 stop
Logo
3:20 pm - 4:15 pmBCN-OPO
1h 55mnonstop
$91
Find Deal
Fri, Oct 17 - Sun, Oct 19
Vueling Logo
8:40 pm - 8:10 amOPO-BCN
10h 30m1 stop
Vueling Logo
7:00 am - 8:00 amBCN-OPO
2h 00mnonstop
$92Vueling
Find Deal
Thu, Oct 9 - Sun, Oct 12
Vueling Logo
10:00 pm - 12:45 amOPO-BCN
1h 45mnonstop
Vueling Logo
12:25 pm - 8:05 pmBCN-OPO
8h 40m1 stop
$97Vueling
Find Deal
Thu, Sep 25 - Thu, Oct 2
TAP AIR PORTUGAL Logo
11:00 am - 7:20 pmOPO-BCN
7h 20m1 stop
TAP AIR PORTUGAL Logo
10:40 pm - 7:45 amBCN-OPO
10h 05m1 stop
$114TAP AIR PORTUGAL
Find Deal
Thu, Oct 9 - Thu, Oct 16
TAP AIR PORTUGAL Logo
4:00 pm - 9:50 pmOPO-BCN
4h 50m1 stop
TAP AIR PORTUGAL Logo
5:45 pm - 11:00 pmBCN-OPO
6h 15m1 stop
$122TAP AIR PORTUGAL
Find Deal
Thu, Sep 18 - Mon, Sep 22

TAP AIR PORTUGAL flights from Porto to Barcelona

Our best TAP AIR PORTUGAL deals on Porto to Barcelona flight tickets
TAP AIR PORTUGAL
Oct 9
OPO11:00 amPorto
7h 20m
1 stop
BCN7:20 pmBarcelona-El Prat
Oct 16
BCN10:40 pmBarcelona-El Prat
10h 05m
1 stop
OPO7:45 amPorto
$114
Find similar
TAP AIR PORTUGAL
Sep 18
OPO4:00 pmPorto
4h 50m
1 stop
BCN9:50 pmBarcelona-El Prat
Sep 22
BCN5:45 pmBarcelona-El Prat
6h 15m
1 stop
OPO11:00 pmPorto
$122
Find similar
TAP AIR PORTUGAL
Sep 8
OPO9:15 pmPorto
12h 20m
1 stop
BCN10:35 amBarcelona-El Prat
Sep 9
BCN10:40 pmBarcelona-El Prat
12h 20m
1 stop
OPO10:00 amPorto
$123
Find similar

Ryanair flights from Porto to Barcelona

Our best Ryanair deals on Porto to Barcelona flight tickets
Ryanair
Sep 16
OPO6:35 pmPorto
1h 50m
BCN9:25 pmBarcelona-El Prat
Sep 19
BCN5:45 amBarcelona-El Prat
2h 00m
OPO6:45 amPorto
$81
Find similar
Ryanair
Oct 30
OPO5:10 pmPorto
2h 00m
BCN8:10 pmBarcelona-El Prat
Nov 2
BCN9:35 amBarcelona-El Prat
2h 00m
OPO10:35 amPorto
$82
Find similar
Ryanair
Sep 19
OPO7:10 amPorto
1h 50m
BCN10:00 amBarcelona-El Prat
Sep 23
BCN6:00 amBarcelona-El Prat
2h 00m
OPO7:00 amPorto
$83
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Porto to Barcelona 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, momondo users made 832,500 searches. Data last updated August 27, 2025.
Use the filters below to find and compare flights from Porto to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortoBarcelona

OPO - BCN

OPOBCN

Porto

Tue 9/16

6:35 pm-9:25 pm

Nonstop1h 50m

Barcelona-El Prat

Fri 9/19

5:45 am-6:45 am

Nonstop2h 00m

$81

PortoBarcelona

OPO - BCN

OPOBCN

Porto

Thu 10/30

5:10 pm-8:10 pm

Nonstop2h 00m

Barcelona-El Prat

Sun 11/2

9:35 am-10:35 am

Nonstop2h 00m

$82

PortoBarcelona

OPO - BCN

OPOBCN

Porto

Fri 9/19

7:10 am-10:00 am

Nonstop1h 50m

Barcelona-El Prat

Tue 9/23

6:00 am-7:00 am

Nonstop2h 00m

$83

PortoBarcelona

OPO - BCN

OPOBCN

Porto

Sat 9/20

10:20 pm-1:10 am

Nonstop1h 50m

Barcelona-El Prat

Sat 9/27

8:55 pm-9:55 pm

Nonstop2h 00m

$85

PortoBarcelona

OPO - BCN

OPOBCN

Porto

Thu 10/9

11:00 am-7:20 pm

1 stop7h 20m

Barcelona-El Prat

Mon 10/13

8:25 pm-9:20 pm

Nonstop1h 55m

$89

PortoBarcelona

OPO - BCN

OPOBCN

Porto

Fri 10/17

10:00 am-9:50 pm

1 stop10h 50m

Barcelona-El Prat

Sun 10/19

3:20 pm-4:15 pm

Nonstop1h 55m

$91

PortoBarcelona

OPO - BCN

OPOBCN

Porto

Thu 10/9

8:40 pm-8:10 am

1 stop10h 30m

Barcelona-El Prat

Sun 10/12

7:00 am-8:00 am

Nonstop2h 00m

$92

PortoBarcelona

OPO - BCN

OPOBCN

Porto

Thu 9/25

10:00 pm-12:45 am

Nonstop1h 45m

Barcelona-El Prat

Thu 10/2

12:25 pm-8:05 pm

1 stop8h 40m

$97

PortoBarcelona

OPO - BCN

OPOBCN

Porto

Thu 10/9

11:00 am-7:20 pm

1 stop7h 20m

Barcelona-El Prat

Thu 10/16

10:40 pm-7:45 am

1 stop10h 05m

$114

PortoBarcelona

OPO - BCN

OPOBCN

Porto

Thu 9/18

4:00 pm-9:50 pm

1 stop4h 50m

Barcelona-El Prat

Mon 9/22

5:45 pm-11:00 pm

1 stop6h 15m

$122

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Porto to Barcelona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Barcelona?

The month of January is, on average, the cheapest month to fly to Barcelona from Porto, with most prices found around $66. If you don’t want to visit Barcelona in January, then you should wait until February to fly from Porto, when ticket prices are also cheap, with an average price of $71.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from Porto to Barcelona is on a Saturday when prices can be found for as low as $104. On the other hand, Wednesday is the most expensive day to depart from Porto because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $149.

What is the cheapest time of day to depart on your flight to Barcelona?

In the evening is the cheapest time of day to fly from Porto to Barcelona when you can find flight prices for as low as $108. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $143 on average. Flights to Barcelona from Porto at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Porto to Barcelona flight route?

Fly from Porto to Barcelona-El Prat for the best Porto - Barcelona flight prices

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $109 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Porto for as low as $91 on momondo.

What cabin class options are available on Porto to Barcelona flights?

There are 3 cabin classes available to choose from on Porto to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Porto to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Barcelona

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Barcelona

1 airport
The fastest flight from Porto to Barcelona takes 1h 40m
Direct flights go from Porto to Barcelona every day.
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)
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  • How far is Porto to Barcelona by plane?

    Barcelona is 560.7 mi away from Porto. In terms of flight time, this usually takes a little over 1h 40m.

  • When did momondo last update prices for flights from Porto Airport to Barcelona?

    Prices for flights from Porto Airport to Barcelona are updated daily.

  • How many operators does momondo search for flights from Porto Airport to Barcelona?

  • How old do you have to be to fly from Porto Airport to Barcelona?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Porto to Barcelona

Compare and see reviews for airlines that fly from Porto to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
VuelingPriceFrom $47Free CancellationRating
7.1
1,181 reviews
Search Vueling flights
RyanairPriceFrom $55Free CancellationRating
6.8
5,152 reviews
Search Ryanair flights

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Barcelona?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Porto to Barcelona. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Porto to Barcelona with flexible booking policies on momondo?

Yes. All flights to Barcelona from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Porto to Barcelona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Porto.

I’m not ready to book a flight from Porto to Barcelona right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Porto to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport