What is the cheapest airline that flies from Southampton Eastleigh to Madrid Barajas?

Aer Lingus and British Airways are the most popular carriers operating from Southampton Eastleigh to Madrid Barajas

Which airlines fly to Madrid?

British Airways, Iberia and easyJet are the top three most popular airlines that fly to Madrid from Southampton according to our data. British Airways is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Madrid. Keep in mind that there are 8 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Southampton Eastleigh Airport to Madrid Barajas Airport?

Prices for flights from Southampton Eastleigh Airport to Madrid Barajas Airport were last updated today.

How old do you have to be to fly from Southampton Eastleigh Airport to Madrid Barajas 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 Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The travel and health documents required for your trip to Madrid Barajas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid Barajas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£50 Cheap Flights from Southampton to Madrid in 2026

Find the cheapest flights from Southampton to Madrid

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:40 - 22:35SOU Southampton Eastleigh-MAD Madrid Barajas

24h 55m1 stop Palma de Mallorca Son Sant Joan

21:45 - 08:35MAD Madrid Barajas-SOU Southampton Eastleigh

11h 50m1 stop Palma de Mallorca Son Sant Joan

£101Multiple Airlines

Mon, 12 Oct - Wed, 14 Oct

20:40 - 22:35SOU Southampton Eastleigh-MAD Madrid Barajas

24h 55m1 stop Palma de Mallorca Son Sant Joan

21:45 - 08:35MAD Madrid Barajas-SOU Southampton Eastleigh

11h 50m1 stop Palma de Mallorca Son Sant Joan

£107Multiple Airlines

Mon, 12 Oct - Wed, 14 Oct

20:40 - 12:25SOU Southampton Eastleigh-MAD Madrid Barajas

14h 45m2 stops Palma de Mallorca Son Sant Joan Sevilla

23:10 - 08:35MAD Madrid Barajas-SOU Southampton Eastleigh

10h 25m1 stop Palma de Mallorca Son Sant Joan

£146Multiple Airlines

Mon, 12 Oct - Wed, 14 Oct

20:40 - 19:25SOU Southampton Eastleigh-MAD Madrid Barajas

21h 45m2 stops Palma de Mallorca Son Sant Joan London Stansted

21:10 - 11:50MAD Madrid Barajas-SOU Southampton Eastleigh

15h 40m2 stops Bristol Belfast Intl

£152Multiple Airlines

Mon, 14 Sep - Sun, 4 Oct

09:20 - 22:45SOU Southampton Eastleigh-MAD Madrid Barajas

12h 25m1 stop Alicante

06:40 - 14:10MAD Madrid Barajas-SOU Southampton Eastleigh

8h 30m1 stop Barcelona-El Prat

£157Multiple Airlines

Thu, 5 Nov - Fri, 6 Nov

20:40 - 12:40SOU Southampton Eastleigh-MAD Madrid Barajas

15h 00m2 stops Palma de Mallorca Son Sant Joan London Stansted

06:35 - 19:30MAD Madrid Barajas-SOU Southampton Eastleigh

13h 55m2 stops Bristol Dublin

£160Multiple Airlines

Mon, 14 Sep - Mon, 28 Sep

20:40 - 12:40SOU Southampton Eastleigh-MAD Madrid Barajas

15h 00m2 stops Palma de Mallorca Son Sant Joan London Stansted

05:50 - 19:30MAD Madrid Barajas-SOU Southampton Eastleigh

14h 40m1 stop Dublin

£164Multiple Airlines

Mon, 12 Oct - Thu, 22 Oct

19:25 - 09:35SOU Southampton Eastleigh-MAD Madrid Barajas

13h 10m1 stop Paris Orly

18:00 - 12:05MAD Madrid Barajas-SOU Southampton Eastleigh

19h 05m2 stops London Stansted Belfast Intl

£166Multiple Airlines

Sat, 26 Sep - Sat, 3 Oct

20:40 - 22:35SOU Southampton Eastleigh-MAD Madrid Barajas

24h 55m1 stop Palma de Mallorca Son Sant Joan

14:20 - 18:55MAD Madrid Barajas-SOU Southampton Eastleigh

5h 35m1 stop Paris Orly

£168Multiple Airlines

Mon, 19 Oct - Sat, 24 Oct

19:25 - 09:35SOU Southampton Eastleigh-MAD Madrid Barajas

13h 10m1 stop Paris Orly

18:00 - 12:05MAD Madrid Barajas-SOU Southampton Eastleigh

19h 05m2 stops London Stansted Belfast Intl

£170Multiple Airlines

Sat, 26 Sep - Sat, 3 Oct

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British Airways flights from Southampton to Madrid

Our best British Airways deals on Southampton to Madrid flight tickets

British Airways

28 Sept

SOU19:30Southampton Eastleigh

23h 35m

2 stops

MAD20:05Madrid Barajas

30 Sept

MAD10:35Madrid Barajas

22h 50m

2 stops

SOU08:25Southampton Eastleigh

£498

British Airways

28 Sept

SOU19:30Southampton Eastleigh

21h 00m

2 stops

MAD17:30Madrid Barajas

30 Sept

MAD21:00Madrid Barajas

16h 05m

2 stops

SOU12:05Southampton Eastleigh

£499

British Airways

28 Sept

SOU19:30Southampton Eastleigh

23h 35m

2 stops

MAD20:05Madrid Barajas

30 Sept

MAD10:35Madrid Barajas

22h 50m

2 stops

SOU08:25Southampton Eastleigh

£500

Aer Lingus flights from Southampton to Madrid

Our best Aer Lingus deals on Southampton to Madrid flight tickets

Aer Lingus

27 Sept

SOU09:20Southampton Eastleigh

23h 35m

1 stop

MAD09:55Madrid Barajas

4 Oct

MAD22:40Madrid Barajas

11h 00m

1 stop

SOU08:40Southampton Eastleigh

£260

Aer Lingus

29 Oct

SOU20:00Southampton Eastleigh

12h 55m

1 stop

MAD09:55Madrid Barajas

2 Nov

MAD10:40Madrid Barajas

9h 50m

1 stop

SOU19:30Southampton Eastleigh

£357

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Mon 12/10

20:40-22:35

1 stop24h 55m

Madrid Barajas

Wed 14/10

21:45-08:35

1 stop11h 50m

£100

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Mon 12/10

20:40-22:35

1 stop24h 55m

Madrid Barajas

Wed 14/10

21:45-08:35

1 stop11h 50m

£107

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Mon 12/10

20:40-12:25

2 stops14h 45m

Madrid Barajas

Wed 14/10

23:10-08:35

1 stop10h 25m

£146

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Mon 14/9

20:40-19:25

2 stops21h 45m

Madrid Barajas

Sun 4/10

21:10-11:50

2 stops15h 40m

£152

Fastest return journey

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Thu 5/11

09:20-22:45

1 stop12h 25m

Madrid Barajas

Fri 6/11

06:40-14:10

1 stop8h 30m

£157

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Mon 14/9

20:40-12:40

2 stops15h 00m

Madrid Barajas

Mon 28/9

06:35-19:30

2 stops13h 55m

£160

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Mon 12/10

20:40-12:40

2 stops15h 00m

Madrid Barajas

Thu 22/10

05:50-19:30

1 stop14h 40m

£164

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Sat 26/9

19:25-09:35

1 stop13h 10m

Madrid Barajas

Sat 3/10

18:00-12:05

2 stops19h 05m

£166

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Mon 19/10

20:40-22:35

1 stop24h 55m

Madrid Barajas

Sat 24/10

14:20-18:55

1 stop5h 35m

£168

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Sat 26/9

19:25-09:35

1 stop13h 10m

Madrid Barajas

Sat 3/10

18:00-12:05

2 stops19h 05m

£170

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton to Madrid

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

Prices

Airlines

What is the cheapest day to depart on your flight to Madrid?

Our data shows that Thursday is the least expensive day to fly to Madrid. Tickets to fly out on this day can be as low as £284. The most expensive day to fly to Madrid is Wednesday, with ticket prices averaging around £434.

What is the cheapest time of day to depart on your flight to Madrid?

According to our data, the cheapest time of day to fly to Madrid is at midday. momondo users have found flights departing from Southampton to Madrid at midday for as low as £145. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £782 on average. Flights to Madrid from Southampton in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Southampton to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Madrid according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Southampton to Madrid (SOU to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Madrid

Best price found	£50
Fastest flight time	12h 25m
Direct flights	None

The best one-way flight to Madrid from Southampton in the past 72 hours is £50. The best return flight deal from Southampton to Madrid found on momondo in the last 72 hours is £100.

The fastest flight from Southampton to Madrid takes 12h 25m

There are no direct flights from Southampton to Madrid. There are no popular flight routes from Southampton to Madrid.

Search flight deals

Frequently asked questions about flying from Southampton to Madrid

How far is Southampton Eastleigh to Madrid Barajas by plane?
Madrid Barajas is 732.9 mi away from Southampton Eastleigh. Typically, this will take 12h 25m by plane in normal conditions.
When did momondo last update prices for flights from Southampton Eastleigh Airport to Madrid Barajas Airport?
Prices for flights from Southampton Eastleigh Airport to Madrid Barajas Airport were last updated today.
How old do you have to be to fly from Southampton Eastleigh Airport to Madrid Barajas 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 Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The travel and health documents required for your trip to Madrid Barajas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid Barajas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Toledo

Segovia

Cuenca

Getafe

Guadalajara

Fuenlabrada

Why use momondo?

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

It is quick and easy to find Southampton to Madrid flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Madrid that suits you.

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

momondo does allow users to show only those flights to Madrid 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 Madrid?

momondo helps you find the best flight between Southampton and Madrid by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Madrid from Southampton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Southampton to Madrid from £50

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 Madrid departing on 14/9. 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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British Airways flights from Southampton to Madrid

Our best British Airways deals on Southampton to Madrid flight tickets

Aer Lingus flights from Southampton to Madrid

Our best Aer Lingus deals on Southampton to Madrid flight tickets

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How to get the cheapest flight ticket from Southampton to Madrid

What is the cheapest day to depart on your flight to Madrid?

What is the cheapest time of day to depart on your flight to Madrid?

What is the cheapest airline that flies from Southampton Eastleigh to Madrid Barajas?

Which airlines fly to Madrid?

When to book flights from Southampton to Madrid

Cheap Southampton to Madrid (SOU to MAD) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Southampton to Madrid

Travelling to a place near Madrid?

Why use momondo?

An easier way to manage your Madrid trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Fly your favourite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Madrid

List of cabin classes available on flights landing in Madrid. Availability may vary depending on flight origin and airline.

Popular Cities in Spain

Popular flights according to clicks in the last 7 days on momondo

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