Question 1

What are the cheapest airlines to fly from Portsmouth to Barcelona one-way?

Accepted Answer

To fly one-way, consider booking your trip with easyJet, which is currently one of the cheapest options available, starting at £81. British Airways flights start at £232 while deals on Aer Lingus start at £472 one-way.

Question 2

What is the cheapest month to book a flight from Portsmouth to Barcelona?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Barcelona (average of £52). Flying from Portsmouth to Barcelona 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.

Question 3

What is the cheapest day to fly from Portsmouth to Barcelona?

Accepted Answer

Travellers seeking maximum savings on their Portsmouth to Barcelona 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.

Question 4

Weekly flight availability from Portsmouth to Barcelona

Accepted Answer

The most flights from P0R to S37 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).

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Barcelona ranges from 20.0 - 91.0 inches per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona when rainfall is around 20.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Question 7

What are the cheapest flights from Portsmouth to Barcelona?

Accepted Answer

Looking at all options, your cheapest flight can be booked for £52. While the most popular route (Southampton Eastleigh - Barcelona-El Prat) can be booked for £91 on average our data indicates £282 when flying from Portsmouth to Barcelona.

Question 8

What are the most reliable airlines from Portsmouth to Barcelona?

Accepted Answer

Before booking your flight to Barcelona from Portsmouth, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (79%), Iberia (78%), American Airlines( 75%).

Question 9

What are the most popular airlines that fly from Portsmouth to Barcelona?

Accepted Answer

Air France, British Airways and Eurowings are the most popular airlines when flying from Portsmouth to Barcelona.

Question 10

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

Accepted Answer

To save on the cost of your flight from Portsmouth to Barcelona, book at least 61 days before your planned departure. Booking around this time can save you about 88% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £106 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £173.

Question 11

What is the cheapest month to fly from Portsmouth to Barcelona?

Accepted Answer

January is one of the best times of the year to fly to Barcelona from Portsmouth. Prices for January average £101 per person but you can even find prices for as low as £23. The most expensive prices can be found in the month of May. Opting for a January flight can save you 45% on your journey compared to booking in May

Question 12

What is the cheapest time of day to fly from P0R to BCN?

Accepted Answer

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

Question 13

Can I find deals for flights from Portsmouth to Barcelona that include hotel bookings?

Accepted Answer

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

Question 14

How can I find direct flights from Portsmouth to Barcelona?

Accepted Answer

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

Question 15

Can I find deals for business class flights from Portsmouth to Barcelona?

Accepted Answer

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

Question 16

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

Accepted Answer

Deals for Portsmouth to Barcelona flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 17

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

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portsmouth to Barcelona for you. Better yet — we are completely free to use.

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Barcelona from Portsmouth today and book when prices fit your budget.

Round-trip from	£91
One-way from	£42
Popular in	May
Cheapest in	February
Average price	£255

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£14	Average£132	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£35	Average£123	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Vueling	Cheapest£39	Average£98	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
Jet2	Cheapest£40	Average£221	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
Ryanair	Cheapest£42	Average£110	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
TUI Airways	Cheapest£76	Average£234	FlexibilityNo cancel fee	On-timeN/A	Search TUI Airways flights
British Airways	Cheapest£76	Average£176	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£99	Average£181	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
SWISS	Cheapest£122	Average£204	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
KLM	Cheapest£126	Average£230	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Cheap flights from Portsmouth to Barcelona 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.

Cheap flight deals from Portsmouth to Barcelona

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portsmouth to Barcelona

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Barcelona that are best for you.

Best time to book a flight from Portsmouth to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Portsmouth with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Barcelona

What is the cheapest month to book a flight from Portsmouth to Barcelona?

What is the cheapest time of day to fly from P0R to BCN?

Find hourly flight availability from Portsmouth to Barcelona. 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.

What is the cheapest day to fly from Portsmouth to Barcelona?

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

Weekly flight availability from Portsmouth to Barcelona

Explore weekly flight availability from Portsmouth to Barcelona. 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.

Reviews of airlines servicing Barcelona

Read reviews from past customers who have flown with KLM, Aer Lingus, andeasyJet from Portsmouth to Barcelona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Barcelona. 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 one-way?

What are the most reliable airlines from Portsmouth to Barcelona?

What are the cheapest flights from Portsmouth to Barcelona?

Can I find deals for flights from Portsmouth to Barcelona that include hotel bookings?

How can I find direct flights from Portsmouth to Barcelona?

Can I find deals for business class flights from Portsmouth to Barcelona?

What is the cheapest month to book a flight from Portsmouth to Barcelona?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portsmouth to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Portsmouth to Barcelona

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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