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Cheap flights from Southampton to Barcelona from £30

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BCN
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Barcelona

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Barcelona
Explore the most affordable flight options available from Southampton to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Mon 11/519:20
SOU
-
BCN
Nonstop1h 55m
easyJet
Fri 15/507:30
BCN
-
SOU
Nonstop2h 15m
easyJet
Deal found 8/4£51
Mon 18/519:20
SOU
-
BCN
Nonstop1h 55m
easyJet
Fri 22/507:30
BCN
-
SOU
Nonstop2h 15m
easyJet
Deal found 9/4£52
Mon 8/619:20
SOU
-
BCN
Nonstop1h 55m
easyJet
Fri 12/607:30
BCN
-
SOU
Nonstop2h 15m
easyJet
Deal found 7/4£57
Tue 7/720:45
SOU
-
BCN
Nonstop1h 55m
easyJet
Fri 10/719:00
BCN
-
SOU
Nonstop2h 15m
easyJet
Deal found 6/4£60
Tue 7/720:45
SOU
-
BCN
Nonstop1h 55m
easyJet
Tue 21/719:00
BCN
-
SOU
Nonstop2h 15m
easyJet
Deal found 7/4£66
Fri 26/620:10
SOU
-
BCN
Nonstop1h 45m
easyJet
Fri 10/719:00
BCN
-
SOU
Nonstop2h 15m
easyJet
Deal found 7/4£70
Mon 18/519:20
SOU
-
BCN
Nonstop1h 55m
easyJet
Mon 25/517:35
BCN
-
SOU
Nonstop2h 15m
easyJet
Deal found 7/4£71
Mon 11/520:40
SOU
-
BCN
1 stop23h 30m
Multiple Airlines
Fri 15/507:30
BCN
-
SOU
Nonstop2h 15m
Multiple Airlines
Deal found 7/4£82
Mon 27/419:20
SOU
-
GRO
2 stops26h 20m
Multiple Airlines
Wed 6/506:10
GRO
-
SOU
2 stops27h 25m
Multiple Airlines
Deal found 6/4£139
Mon 18/519:20
SOU
-
GRO
2 stops26h 20m
Multiple Airlines
Fri 22/506:15
GRO
-
SOU
1 stop14h 15m
Multiple Airlines
Deal found 8/4£162
Mon 18/519:20
SOU
-
GRO
2 stops26h 20m
Multiple Airlines
Sat 23/523:05
GRO
-
SOU
1 stop10h 30m
Multiple Airlines
Deal found 5/4£179
Thu 30/419:30
SOU
-
GRO
2 stops26h 50m
Multiple Airlines
Tue 5/522:35
GRO
-
SOU
1 stop10h 30m
Multiple Airlines
Deal found 4/4£188

Find flight deals from Southampton to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Barcelona (S37). 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 9 April 2026.

Round-trip from

£51

One-way from

£30

Popular in

May

Cheapest in

November

Average price

£111
easyJet
  • easyJet
  • 11/5-22/5
  • Nonstop
  • 4h 10m total
  • Southampton to Barcelona
Search Deals
easyJet
  • easyJet
  • 1/6
  • Nonstop
  • 1h 55m total
  • Southampton to Barcelona
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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, Cheapflights users made 858,174 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from Southampton to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 8/6

19:20-22:15

Nonstop1h 55m

Barcelona-El Prat

Fri 12/6

07:30-08:45

Nonstop2h 15m

£67

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 11/5

19:20-22:15

Nonstop1h 55m

Barcelona-El Prat

Fri 15/5

07:30-08:45

Nonstop2h 15m

£69

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 11/5

20:40-21:10

1 stop23h 30m

Barcelona-El Prat

Fri 15/5

07:30-08:45

Nonstop2h 15m

£82

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 5/10

19:20-22:15

Nonstop1h 55m

Barcelona-El Prat

Mon 19/10

17:35-18:50

Nonstop2h 15m

£124

SouthamptonGirona

SOU - GRO

SOUGRO

Southampton Eastleigh

Mon 27/4

19:20-22:40

2 stops26h 20m

Girona Costa Brava

Wed 6/5

06:10-08:35

2 stops27h 25m

£139

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Fri 4/9

09:25-12:20

Nonstop1h 55m

Barcelona-El Prat

Mon 7/9

17:35-18:50

Nonstop2h 15m

£146

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 25/5

19:20-22:15

Nonstop1h 55m

Barcelona-El Prat

Fri 29/5

07:30-08:45

Nonstop2h 15m

£151

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Fri 5/6

09:25-12:20

Nonstop1h 55m

Barcelona-El Prat

Mon 8/6

17:35-18:50

Nonstop2h 15m

£160

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Fri 1/5

09:25-12:20

Nonstop1h 55m

Barcelona-El Prat

Mon 4/5

17:35-18:50

Nonstop2h 15m

£177

SouthamptonGirona

SOU - GRO

SOUGRO

Southampton Eastleigh

Mon 18/5

19:20-22:40

2 stops26h 20m

Girona Costa Brava

Sat 23/5

23:05-08:35

1 stop10h 30m

£179

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 23 resultsSorted by cheapest first
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2
3

Best time to book a flight from Southampton to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Southampton 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 Southampton to Barcelona

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

Currently, October is the cheapest month in which you can book a flight from Southampton to Barcelona (average of £17). Flying from Southampton to Barcelona in August is currently the most expensive (average of £68). 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 SOU to BCN?

Find hourly flight availability from Southampton 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 9 April 2026.

When flying from Southampton to Barcelona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Southampton to Barcelona?

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated 9 April 2026.
Read through reviews of airlines operating flights from Southampton to Barcelona, such as KLM and easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,492 reviews
Check prices

Comfort

7.6

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,492 reviews
KLM
7.7
Good
1,492 reviews
Check prices

Comfort

7.6

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
easyJet
6.9
Okay
1,889 reviews
KLM
7.7
Good
1,492 reviews
Check prices

Comfort

7.6

Overall

7.7

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Southampton to Barcelona. 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?

    Located just 3.5 mi from the city center, Southampton Eastleigh is the airport most travelers will use when flying to Barcelona from Southampton. Booking flights from Eastleigh (SOU) to Barcelona should be relatively easy as there are 0 daily outbound flights to Barcelona from 2 different airlines.

  • How long is the flight from Southampton to Barcelona?

    Airlines like easyJet fly from Southampton to Barcelona in about 1h 55m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 686 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from Southampton to Barcelona round-trip?

    Currently priced at £33, easyJet will fly you from Southampton to Barcelona and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on KLM for as low as £204. easyJet is currently priced 75% below the average price you’ll pay for this route.

  • What are the cheapest flights from Southampton to Barcelona?

    On average you can expect to pay £156 for a flight from Southampton to Barcelona. The cheapest flight overall is £46 while the most popular route, (Southampton Eastleigh - Barcelona-El Prat) is currently priced at £51.

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

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

  • How can I find direct flights from Southampton to Barcelona?

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

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

    Yes. Cheapflights offers flight deals from Southampton 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.

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

    Currently, October is the cheapest month in which you can book a flight from Southampton to Barcelona (average of £17). Flying from Southampton to Barcelona in August is currently the most expensive (average of £68). 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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Alternative routes for Southampton to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Barcelona-El Prat flights
Heathrow to Barcelona-El Prat flights
Luton to Barcelona-El Prat flights
Stansted to Barcelona-El Prat flights
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Stansted to Costa Brava flights
Stansted to Reus flights
Manchester to Barcelona-El Prat flights
Southend to Barcelona-El Prat flights
Edinburgh to Barcelona-El Prat flights
Birmingham to Barcelona-El Prat flights
Manchester to Reus flights
Bristol to Barcelona-El Prat flights
Manchester to Costa Brava flights
Luton to Reus flights
Gatwick to Reus flights
Liverpool to Barcelona-El Prat flights
Birmingham to Costa Brava flights
Edinburgh to Reus flights
Heathrow to Costa Brava flights
Gatwick to Costa Brava flights
Birmingham to Reus flights
Luton to Costa Brava flights
Newcastle upon Tyne to Barcelona-El Prat flights
Leeds to Barcelona-El Prat flights
Bristol to Reus flights
Bristol to Costa Brava flights
East Midlands to Barcelona-El Prat flights
Leeds to Reus flights
London City to Costa Brava flights
Liverpool to Reus flights
Southampton to Barcelona-El Prat flights
Newcastle upon Tyne to Reus flights
Heathrow to Reus flights
East Midlands to Costa Brava flights
Leeds to Costa Brava flights
East Midlands to Reus flights
London City to Reus flights
Bournemouth to Barcelona-El Prat flights
Exeter to Barcelona-El Prat flights
Bournemouth to Costa Brava flights
Southend to Costa Brava flights
Grimsby to Barcelona-El Prat flights
Edinburgh to Costa Brava flights
Liverpool to Costa Brava flights
Newcastle upon Tyne to Costa Brava flights
Darlington to Barcelona-El Prat flights
Southampton to Costa Brava flights
Norwich to Barcelona-El Prat flights
Doncaster to Barcelona-El Prat flights

Top 2 airlines flying from Southampton to Barcelona

Discover the top 2 airlines that operate flights from Southampton to Barcelona. 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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£33Average£100FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£204Average£248FlexibilityNo cancel feeOn-time75%
Search KLM flights

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?

Cheapflights helps you search for flights from Southampton to Barcelona 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 Southampton to Barcelona?

Cheapflights simply makes it quick and affordable to book flights from Southampton to Barcelona by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southampton to Barcelona flexibly with Cheapflights today.

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

Yes! Start tracking prices for Southampton to Barcelona 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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