Question 1

What are the cheapest airlines flying from Southampton to Barcelona-El Prat Airport round-trip?

Accepted Answer

Cheapflights users have booked flights from Southampton to Barcelona-El Prat Airport round-trip from £91. Other airlines that can offer you cheap pricing are KLM, from £199, and British Airways, from £496. easyJet is currently priced 58% below the average price you’ll pay for this route.

Question 2

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

Accepted Answer

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

Question 3

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

Accepted Answer

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

Question 4

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

Accepted Answer

Travellers seeking maximum savings on their Southampton 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.

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Barcelona-El Prat Airport 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-El Prat Airport when rainfall is around 20.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Barcelona-El Prat Airport, 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 Southampton to Barcelona-El Prat Airport?

Accepted Answer

Looking for the cheapest flight from Southampton to Barcelona-El Prat Airport? While on average our users pay £102, our data indicates the cheapest price to be £62. The most popular route (Southampton Eastleigh - Barcelona-El Prat), is priced around £91.

Question 8

What are the most popular airlines that fly from Southampton to Barcelona-El Prat Airport?

Accepted Answer

The most popular airlines flying from Southampton to Barcelona-El Prat Airport are KLM, easyJet and Vueling. Something to consider prior to booking your flight.

Question 9

What is the cheapest day to fly round-trip from Southampton to Barcelona-El Prat Airport?

Accepted Answer

Tuesday flights are found to be more expensive to fly from Southampton to Barcelona-El Prat Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Barcelona-El Prat Airport.

Question 10

How far in advance should I book a flight from Southampton to Barcelona-El Prat Airport?

Accepted Answer

To save on the cost of your flight from Southampton to Barcelona-El Prat Airport, 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 Southampton to Barcelona-El Prat Airport?

Accepted Answer

January is one of the best times of the year to fly to Barcelona-El Prat Airport from Southampton. 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 SOU to BCN?

Accepted Answer

It’s optimal to fly from Southampton to Barcelona-El Prat Airport in the afternoon. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight at midday.

Question 13

What airport do you fly from for flights from Southampton to Barcelona-El Prat?

Accepted Answer

For a flight from Southampton to Barcelona-El Prat, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city. Eastleigh is the only Southampton airport and it handles 0 outbound flights to Barcelona-El Prat per day. 3 airlines have flights to Barcelona-El Prat from Southampton Eastleigh on a regular basis.

Question 14

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

Accepted Answer

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

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

Yes. Cheapflights offers flight deals from Southampton 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.

Question 17

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

Accepted Answer

Cheapflights helps you search for flights from Southampton 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.

Question 18

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Barcelona-El Prat for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 19

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

Accepted Answer

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

Question 20

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

Accepted Answer

Of course! You can now track prices for flights from Southampton 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.

Round-trip from	£91
One-way from	£42
Popular in	May
Cheapest in	February
Average price	£255
Good round-trip deal	£66 or less

Airline	Cheapest	Average	Flexibility	On-time
Vueling	Cheapest£41	Average£54	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
easyJet	Cheapest£41	Average£76	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
KLM	Cheapest£165	Average£259	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Cheap flights from Southampton 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.

Cheap flight deals from Southampton to Barcelona-El Prat

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Southampton to Barcelona-El Prat

Cheapest flights from Southampton to Barcelona-El PratExplore the most affordable flight options available from Southampton to Barcelona-El Prat. 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 Southampton to Barcelona-El Prat. 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 Southampton to Barcelona-El Prat Airport that are best for you.

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

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Southampton 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.

Reviews of airlines servicing Barcelona-El Prat

See what other customers who have flown with KLM, Aer Lingus, andeasyJet from Southampton to Barcelona-El Prat Airport have to say. You can also see how each airline compares 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 Southampton 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 airport do you fly from for flights from Southampton to Barcelona-El Prat?

What are the cheapest airlines flying from Southampton to Barcelona-El Prat Airport round-trip?

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

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

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

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

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

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

Travelling to a place near Southampton?

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 Southampton to Barcelona-El Prat

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

Top 3 airlines flying from Southampton to Barcelona-El Prat

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 Southampton to Barcelona-El Prat?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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