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Cheap flights from Southampton to Spain from £21

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — MAD
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Spain

Keep the following information in mind while searching for Southampton to Spain flight deals. Data was last updated 30 October 2025.

Round-trip from

£37

One-way from

£21

Popular in

August

Cheapest in

January

Average price

£112

Good round-trip deal

£68 or less
easyJet
  • easyJet
  • 9/1-23/1
  • Nonstop
  • 4h 45m total
  • Southampton to Spain
Search Deals
easyJet
  • easyJet
  • 1/12
  • Nonstop
  • 2h 15m total
  • Southampton to Spain
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Southampton Eastleigh to Spain.
Search Deals

Find flight deals from Southampton to Spain

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Spain
Explore the most affordable flight options available from Southampton to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Mon 1/1208:30SOU - ALC
Nonstop2h 15measyJet
Mon 15/1212:30ALC - SOU
Nonstop2h 30measyJet
Deal found 29/10£39
Mon 1/1208:30SOU - ALC
Nonstop2h 15measyJet
Fri 26/1212:15ALC - SOU
Nonstop2h 30measyJet
Deal found 29/10£40
Mon 15/1208:30SOU - ALC
Nonstop2h 15measyJet
Fri 26/1212:15ALC - SOU
Nonstop2h 30measyJet
Deal found 28/10£45
Mon 1/1208:30SOU - ALC
Nonstop2h 15measyJet
Mon 8/1212:30ALC - SOU
Nonstop2h 30measyJet
Deal found 29/10£51
Fri 5/1208:10SOU - ALC
Nonstop2h 15measyJet
Mon 8/1212:30ALC - SOU
Nonstop2h 30measyJet
Deal found 28/10£55
Fri 12/1219:50SOU - BCN
Nonstop1h 55measyJet
Mon 29/1218:05BCN - SOU
Nonstop2h 15measyJet
Deal found 27/10£64
Mon 1/1219:55SOU - BCN
Nonstop1h 55measyJet
Mon 8/1218:05BCN - SOU
Nonstop2h 15measyJet
Deal found 28/10£65
Fri 12/1219:50SOU - BCN
Nonstop1h 55measyJet
Fri 19/1218:10BCN - SOU
Nonstop2h 10measyJet
Deal found 27/10£67
Fri 12/1208:10SOU - ALC
Nonstop2h 15measyJet
Fri 19/1212:15ALC - SOU
Nonstop2h 30measyJet
Deal found 28/10£67
Mon 24/1119:55SOU - BCN
Nonstop1h 55measyJet
Mon 1/1218:05BCN - SOU
Nonstop2h 15measyJet
Deal found 29/10£68
Fri 7/1119:50SOU - BCN
Nonstop1h 55measyJet
Fri 14/1118:10BCN - SOU
Nonstop2h 10measyJet
Deal found 27/10£70
Mon 17/1119:55SOU - BCN
Nonstop1h 55measyJet
Fri 21/1118:10BCN - SOU
Nonstop2h 10measyJet
Deal found 26/10£77

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Spain 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 30 October 2025.
Use the filters below to find and compare flights from Southampton to Spain that are best for you.

Fly from

Southampton

Fly to

Spain

Route

Depart

Return

Price

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Fri 9/1

08:10-11:25

Nonstop2h 15m

Alicante

Fri 23/1

12:15-13:45

Nonstop2h 30m

£37

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Mon 1/12

08:30-11:45

Nonstop2h 15m

Alicante

Mon 15/12

12:30-14:00

Nonstop2h 30m

£39

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Mon 1/12

08:30-11:45

Nonstop2h 15m

Alicante

Fri 26/12

12:15-13:45

Nonstop2h 30m

£40

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Mon 15/12

08:30-11:45

Nonstop2h 15m

Alicante

Fri 26/12

12:15-13:45

Nonstop2h 30m

£45

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Fri 23/1

08:10-11:25

Nonstop2h 15m

Alicante

Fri 6/2

12:15-13:45

Nonstop2h 30m

£48

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Mon 1/12

08:30-11:45

Nonstop2h 15m

Alicante

Mon 8/12

12:30-14:00

Nonstop2h 30m

£51

SouthamptonAlicante

SOU - ALC

SOUALC

Southampton Eastleigh

Fri 5/12

08:10-11:25

Nonstop2h 15m

Alicante

Mon 8/12

12:30-14:00

Nonstop2h 30m

£55

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Fri 12/12

19:50-22:45

Nonstop1h 55m

Barcelona-El Prat

Mon 29/12

18:05-19:20

Nonstop2h 15m

£64

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Fri 12/12

19:50-22:45

Nonstop1h 55m

Barcelona-El Prat

Mon 15/12

18:05-19:20

Nonstop2h 15m

£65

SouthamptonBarcelona

SOU - BCN

SOUBCN

Southampton Eastleigh

Mon 24/11

19:55-22:50

Nonstop1h 55m

Barcelona-El Prat

Mon 1/12

18:05-19:20

Nonstop2h 15m

£68

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 60 results
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2
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6

Best time to book a flight from Southampton to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain 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 Spain

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

Currently, January is the cheapest month in which you can book a flight from Southampton to Spain (average of £18). Flying from Southampton to Spain in August is currently the most expensive (average of £37). 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 ES?

Find hourly flight availability from Southampton to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

When flying from Southampton to Spain, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 43% versus a flight in the afternoon.

What is the cheapest day to fly from Southampton to Spain?

Use this chart to determine the cheapest time to fly return from Southampton to Spain. Price data was last updated on 5 May 2025.

Travellers seeking maximum savings on their Southampton to Spain flight should consider departing on Wednesday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated 30 October 2025.
Read reviews from past customers who have flown with KLM, Vueling, andeasyJet from Southampton to Spain. 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.
KLM
7.7
Good
1,406 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Vueling
7.1
Good
1,204 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
easyJet
6.9
Okay
1,840 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

    Located just 3.5 mi from the city center, Southampton Eastleigh (SOU) is the airport most travelers will use when flying to Spain from Southampton.

  • How long is the flight from Southampton to Spain?

    easyJet can get you from Southampton to Spain in just under 2h 15m. Your travel time will be generally consistent. The distance from Southampton to Spain is about 876 mi. Generally, flights for this route are direct.

  • What are the most popular routes from Southampton to Spain?

    When deciding which route to take from Southampton to Spain consider Southampton Eastleigh - Barcelona-El Prat, Southampton Eastleigh - Alicante or Southampton Eastleigh - Malaga as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton to Spain 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 Spain?

    Currently, January is the cheapest month in which you can book a flight from Southampton to Spain (average of £18). Flying from Southampton to Spain in August is currently the most expensive (average of £37). 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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Top 4 airlines flying from Southampton to Spain

Discover the top 4 airlines that operate flights from Southampton to Spain. 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest£42Average£55FlexibilityNo cancel feeOn-time88%
Search Vueling flights
easyJetCheapest£44Average£135FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TUI AirwaysCheapest£74Average£130FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
KLMCheapest£140Average£256FlexibilityNo 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 Spain?

When you search for this flight from Southampton to Spain, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Spain?

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 Spain from Southampton.

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

Need flexible booking options for your flight to Spain from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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