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Cheap flights from Portsmouth to Barcelona-El Prat Airport from £42

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BCN
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Portsmouth to Barcelona-El Prat

Keep the following information in mind while searching for Portsmouth to Barcelona-El Prat flight deals. Data was last updated 4 July 2025.

Round-trip from

£91

One-way from

£42

Popular in

May

Cheapest in

February

Average price

£255
easyJet
  • easyJet
  • 3/11-7/11
  • Nonstop
  • 4h 10m total
  • Portsmouth to Barcelona
Search Deals
15/9
  • 15/9
  • 1 total stop
  • 10h 10m total
  • Portsmouth to Barcelona
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Portsmouth to Barcelona-El Prat

Cheapest flights from Portsmouth to Barcelona-El Prat
Explore the most affordable flight options available from Portsmouth to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Mon 3/1119:55SOU - BCN
Nonstop1h 55measyJet
Fri 7/1118:20BCN - SOU
Nonstop2h 15measyJet
Deal found 2/7£91
Mon 3/1108:30SOU - BCN
2 stops14h 40mMultiple Airlines
Fri 7/1118:20BCN - SOU
Nonstop2h 15mMultiple Airlines
Deal found 2/7£141
Sun 26/1009:30SOU - BCN
1 stop12h 35mKLM
Thu 30/1019:55BCN - SOU
1 stop13h 30mKLM
Deal found 2/7£199
Sun 26/1008:55SOU - BCN
2 stops12h 35mBritish Airways
Thu 30/1006:40BCN - SOU
2 stops15h 15mBritish Airways
Deal found 2/7£496

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth to Barcelona-El Prat 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 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Portsmouth to Barcelona-El Prat Airport that are best for you.

Fly from

Portsmouth

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 3/11

19:55-22:50

Nonstop1h 55m

Barcelona-El Prat

Fri 7/11

18:20-19:35

Nonstop2h 15m

£91

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 3/11

08:30-00:10

2 stops14h 40m

Barcelona-El Prat

Fri 7/11

18:20-19:35

Nonstop2h 15m

£141

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Sun 26/10

09:30-23:05

1 stop12h 35m

Barcelona-El Prat

Thu 30/10

19:55-08:25

1 stop13h 30m

£199

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Sun 26/10

08:55-22:30

2 stops12h 35m

Barcelona-El Prat

Thu 30/10

06:40-20:55

2 stops15h 15m

£496

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 15/9

20:30-07:40

1 stop10h 10m

£42

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 27/10

19:55-22:50

Nonstop1h 55m

£81

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Wed 5/11

08:40-22:30

2 stops12h 50m

£259

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Sat 12/7

09:40-22:25

1 stop11h 45m

£472

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Best time to book a flight from Portsmouth to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Portsmouth 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 Portsmouth to Barcelona-El Prat Airport

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

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Barcelona-El Prat Airport (average of £52). Flying from Portsmouth to Barcelona-El Prat Airport in August is currently the most expensive (average of £196). 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 P0R to BCN?

Find hourly flight availability from Portsmouth to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Barcelona-El Prat Airport as you normally would.

What is the cheapest day to fly from Portsmouth to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly return from Portsmouth to Barcelona-El Prat. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Portsmouth to Barcelona-El Prat Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portsmouth to Barcelona-El Prat Airport

Explore weekly flight availability from Portsmouth to Barcelona-El Prat. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.

The most flights from P0R to BCN are scheduled on a Thursday (38 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated 4 July 2025.
Get a feel of what it's like to fly with KLM, Aer Lingus, andeasyJet from Portsmouth to Barcelona-El Prat Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,367 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,367 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.1
Good
1,144 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
easyJet
6.9
Okay
1,816 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.6
Okay
7,093 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

  • What are the cheapest airlines to fly from Portsmouth to Barcelona-El Prat Airport one-way?

    The cheapet airlines for a one-way flight from Portsmouth to Barcelona-El Prat Airport are easyJet (£81), British Airways (£232), and Aer Lingus (£472).

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

    The top 3 most reliable airlines when flying from Portsmouth to Barcelona-El Prat Airport are Malaysia Airlines (79%), Iberia (78%) and American Airlines (75%).

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

    The cheapest flight price from Portsmouth to Barcelona-El Prat Airport is £52. On average you can expect to pay £282. The most popular route, (Southampton Eastleigh - Barcelona-El Prat), can usually be booked for £91.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Barcelona-El Prat 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 Portsmouth to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Barcelona-El Prat Airport (average of £52). Flying from Portsmouth to Barcelona-El Prat Airport in August is currently the most expensive (average of £196). 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 Portsmouth?

Book flights to Portsmouth if you plan to visit one of these locations
Calella
Tossa de Mar
Castelldefels
Santa Susanna
Cambrils
L'Hospitalet de Llobregat
El Prat de Llobregat
Malgrat de Mar
Llafranc
Badalona
L'Estartit
Palafrugell
La Pineda
Pineda de Mar
Roses
l'Escala

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Alternative routes for Portsmouth to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
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Birmingham to Reus flights
Leeds to Reus flights
Luton to Costa Brava flights
London City to Costa Brava flights
Southend to Reus flights
Liverpool to Reus flights
Bristol to Reus flights
Newcastle upon Tyne to Reus flights
East Midlands to Costa Brava flights
Bristol to Costa Brava flights
East Midlands to Reus flights
Leeds to Costa Brava flights
Exeter to Barcelona-El Prat flights
Newcastle upon Tyne to Costa Brava flights
Edinburgh to Costa Brava flights
Bournemouth to Barcelona-El Prat flights
Bournemouth to Costa Brava flights
London City to Reus flights
Southend to Costa Brava flights
Darlington to Barcelona-El Prat flights
Grimsby to Barcelona-El Prat flights
Norwich to Barcelona-El Prat flights
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Top 10 airlines flying from Portsmouth to Barcelona-El Prat

Discover the top 10 airlines that operate flights from Portsmouth to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£14Average£109FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£35Average£121FlexibilityNo cancel feeOn-time86%
Search easyJet flights
VuelingCheapest£39Average£98FlexibilityNo cancel feeOn-time88%
Search Vueling flights
British AirwaysCheapest£77Average£189FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£99Average£181FlexibilityNo cancel feeOn-time77%
Search Iberia flights
SWISSCheapest£122Average£204FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£126Average£230FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£141Average£291FlexibilityNo cancel feeOn-time77%
Search Air France flights
Brussels AirlinesCheapest£145Average£172FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
TAP AIR PORTUGALCheapest£147Average£177FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Portsmouth to Barcelona-El Prat via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Barcelona-El Prat from Portsmouth.

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

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

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

Of course! You can now track prices for flights from Portsmouth to Barcelona-El Prat and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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