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Cheap flights from Southampton to Barcelona from £39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Barcelona departing on 15/12. 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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Cheap return flights

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easyJet Logo
19:55 - 22:50SOU-BCN
1h 55mdirect
easyJet Logo
18:10 - 19:20BCN-SOU
2h 10mdirect
£65easyJet
Find Deal
Mon, 15 Dec - Fri, 26 Dec
easyJet Logo
19:55 - 22:50SOU-BCN
1h 55mdirect
easyJet Logo
18:05 - 19:20BCN-SOU
2h 15mdirect
£69easyJet
Find Deal
Mon, 15 Dec - Mon, 22 Dec
easyJet Logo
19:55 - 22:50SOU-BCN
1h 55mdirect
easyJet Logo
18:10 - 19:20BCN-SOU
2h 10mdirect
£70easyJet
Find Deal
Mon, 9 Feb - Fri, 13 Feb
easyJet Logo
19:55 - 22:50SOU-BCN
1h 55mdirect
easyJet Logo
18:10 - 19:20BCN-SOU
2h 10mdirect
£71easyJet
Find Deal
Mon, 24 Nov - Fri, 28 Nov
easyJet Logo
19:55 - 22:50SOU-BCN
1h 55mdirect
easyJet Logo
18:10 - 19:20BCN-SOU
2h 10mdirect
£75easyJet
Find Deal
Mon, 17 Nov - Fri, 21 Nov
Multiple Airlines Logo
08:30 - 19:35SOU-BCN
10h 05m1 stop
Multiple Airlines Logo
18:10 - 19:20BCN-SOU
2h 10mdirect
£89Multiple Airlines
Find Deal
Mon, 9 Feb - Fri, 13 Feb
KLM Logo
17:35 - 08:40SOU-BCN
14h 05m1 stop
KLM Logo
19:40 - 08:45BCN-SOU
14h 05m1 stop
£198KLM
Find Deal
Tue, 7 Apr - Sat, 11 Apr
KLM Logo
17:35 - 08:40SOU-BCN
14h 05m1 stop
KLM Logo
19:40 - 08:45BCN-SOU
14h 05m1 stop
£202KLM
Find Deal
Wed, 22 Apr - Thu, 30 Apr
KLM Logo
18:05 - 10:25SOU-BCN
15h 20m1 stop
KLM Logo
17:25 - 08:10BCN-SOU
15h 45m1 stop
£254KLM
Find Deal
Sun, 21 Dec - Sun, 28 Dec
KLM Logo
17:30 - 12:15SOU-BCN
17h 45m1 stop
KLM Logo
10:05 - 08:10BCN-SOU
23h 05m1 stop
£283KLM
Find Deal
Fri, 6 Mar - Mon, 9 Mar

easyJet flights from Southampton to Barcelona-El Prat Airport

Our best easyJet deals on Southampton to Barcelona-El Prat Airport flight tickets
easyJet
15 Dec
SOU19:55Southampton Eastleigh
1h 55m
BCN22:50Barcelona-El Prat
26 Dec
BCN18:10Barcelona-El Prat
2h 10m
SOU19:20Southampton Eastleigh
£65
Find similar
easyJet
15 Dec
SOU19:55Southampton Eastleigh
1h 55m
BCN22:50Barcelona-El Prat
22 Dec
BCN18:05Barcelona-El Prat
2h 15m
SOU19:20Southampton Eastleigh
£69
Find similar
easyJet
9 Feb
SOU19:55Southampton Eastleigh
1h 55m
BCN22:50Barcelona-El Prat
13 Feb
BCN18:10Barcelona-El Prat
2h 10m
SOU19:20Southampton Eastleigh
£70
Find similar

KLM flights from Southampton to Barcelona-El Prat Airport

Our best KLM deals on Southampton to Barcelona-El Prat Airport flight tickets
KLM
7 Apr
SOU17:35Southampton Eastleigh
14h 05m
1 stop
BCN08:40Barcelona-El Prat
11 Apr
BCN19:40Barcelona-El Prat
14h 05m
1 stop
SOU08:45Southampton Eastleigh
£198
Find similar
KLM
22 Apr
SOU17:35Southampton Eastleigh
14h 05m
1 stop
BCN08:40Barcelona-El Prat
30 Apr
BCN19:40Barcelona-El Prat
14h 05m
1 stop
SOU08:45Southampton Eastleigh
£202
Find similar
KLM
21 Dec
SOU18:05Southampton Eastleigh
15h 20m
1 stop
BCN10:25Barcelona-El Prat
28 Dec
BCN17:25Barcelona-El Prat
15h 45m
1 stop
SOU08:10Southampton Eastleigh
£254
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Barcelona-El Prat Airport 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 279,928 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Southampton to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 15/12

19:55-22:50

Nonstop1h 55m

Barcelona-El Prat

Fri 26/12

18:10-19:20

Nonstop2h 10m

£65

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 15/12

19:55-22:50

Nonstop1h 55m

Barcelona-El Prat

Mon 22/12

18:05-19:20

Nonstop2h 15m

£69

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 9/2

19:55-22:50

Nonstop1h 55m

Barcelona-El Prat

Fri 13/2

18:10-19:20

Nonstop2h 10m

£70

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 24/11

19:55-22:50

Nonstop1h 55m

Barcelona-El Prat

Fri 28/11

18:10-19:20

Nonstop2h 10m

£71

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 17/11

19:55-22:50

Nonstop1h 55m

Barcelona-El Prat

Fri 21/11

18:10-19:20

Nonstop2h 10m

£75

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 9/2

08:30-19:35

1 stop10h 05m

Barcelona-El Prat

Fri 13/2

18:10-19:20

Nonstop2h 10m

£89

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Tue 7/4

17:35-08:40

1 stop14h 05m

Barcelona-El Prat

Sat 11/4

19:40-08:45

1 stop14h 05m

£198

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Wed 22/4

17:35-08:40

1 stop14h 05m

Barcelona-El Prat

Thu 30/4

19:40-08:45

1 stop14h 05m

£202

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Sun 21/12

18:05-10:25

1 stop15h 20m

Barcelona-El Prat

Sun 28/12

17:25-08:10

1 stop15h 45m

£254

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Fri 6/3

17:30-12:15

1 stop17h 45m

Barcelona-El Prat

Mon 9/3

10:05-08:10

1 stop23h 05m

£283

Flights are sorted by cheapest return 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 Southampton to Barcelona-El Prat Airport

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-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Southampton is in February. Flight prices, which tend to average around £77, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Southampton during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in February, still average around £91.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

According to our data, Monday is the cheapest day to fly to Barcelona-El Prat Airport from Southampton. The lowest ticket price found for a Monday departure recently was £125. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Barcelona-El Prat Airport is Friday, with ticket prices averaging around £151.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Southampton in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £124 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £145 on average. Flights to Barcelona-El Prat Airport from Southampton in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Southampton Eastleigh to Barcelona-El Prat flight route?

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

What cabin class options are available on Southampton Eastleigh to Barcelona-El Prat flights?

There is only 1 cabin class available to choose from on Southampton Eastleigh to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Southampton to Barcelona-El Prat Airport flights?

No. A direct flight is the cheapest option for a flight between Southampton to Barcelona-El Prat Airport.

When to book flights from Southampton to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Barcelona-El Prat Airport (SOU to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Barcelona-El Prat Airport

Best price found

£34

Fastest flight time

1h 55m

Direct flights

Tue and Sat
The best one-way flight to Barcelona-El Prat Airport from Southampton in the past 72 hours is £34. The best return flight deal from Southampton to Barcelona-El Prat Airport found on momondo in the last 72 hours is £69.
The fastest flight from Southampton to Barcelona-El Prat Airport takes 1h 55m
Direct flights go from Southampton to Barcelona-El Prat Airport on Tuesday and Saturday. Airline offering direct flights is easyJet..
Search flight deals

  • How far is Southampton Eastleigh to Barcelona-El Prat by plane?

    The straight-line distance from Southampton Eastleigh to Barcelona-El Prat is 684.2 mi. A reasonable flight in good conditions will take 1h 55m.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Barcelona-El Prat Airport?

    Prices for flights from Southampton Eastleigh Airport to Barcelona-El Prat Airport refresh daily.

  • How many operators does momondo search for flights from Southampton Eastleigh Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Southampton Eastleigh Airport to Barcelona-El Prat Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents you'll need for your trip to Barcelona-El Prat Airport 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-El Prat Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Southampton to Barcelona-El Prat Airport?

  • What is the most popular airline from Southampton to Barcelona-El Prat Airport?

Best airlines flying from Southampton to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Southampton to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
VuelingPriceFrom £43Free CancellationRating
7.1
1,206 reviews
Search Vueling flights
easyJetPriceFrom £45Free CancellationRating
6.9
1,841 reviews
Search easyJet flights
KLMPriceFrom £161Free CancellationRating
7.7
1,405 reviews
Search KLM flights

Travelling to a place near Barcelona?

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

Why use momondo?

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

Finding the right flight to Barcelona from Southampton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Barcelona quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Barcelona from Southampton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southampton 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 Southampton.

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

If you are not ready to book a flight from Southampton 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.

An easier way to manage your Barcelona-El Prat Airport trip

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