Which airlines fly to Madrid?

British Airways, Iberia and Ryanair 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 38% of people opting to fly with this airline when travelling to Madrid. Keep in mind that there are 13 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 many operators does momondo search for flights from Southampton Eastleigh Airport to Madrid Barajas Airport?

There is 1 operator available for flights from Southampton Eastleigh Airport to Madrid Barajas Airport as of April 2026.

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.

£52 Cheap Flights from Southampton to Madrid in 2026

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Find the cheapest flights from Southampton to Madrid

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:20 - 11:40

SOU

MAD

25h 20m

2 stops

06:30 - 08:35

MAD

SOU

27h 05m

2 stops

£171Multiple Airlines

Wed, 27 May - Wed, 3 Jun

20:40 - 07:55

SOU

MAD

10h 15m

1 stop

07:30 - 19:30

MAD

SOU

13h 00m

1 stop

£177Multiple Airlines

Mon, 27 Apr - Thu, 30 Apr

18:10 - 23:15

SOU

MAD

28h 05m

2 stops

06:35 - 08:45

MAD

SOU

27h 10m

2 stops

£179Multiple Airlines

Tue, 12 May - Thu, 14 May

18:10 - 23:15

SOU

MAD

28h 05m

2 stops

10:30 - 08:40

MAD

SOU

23h 10m

2 stops

£181Multiple Airlines

Tue, 19 May - Fri, 22 May

09:20 - 01:15

SOU

MAD

14h 55m

1 stop

06:35 - 08:45

MAD

SOU

27h 10m

2 stops

£182Multiple Airlines

Tue, 12 May - Thu, 14 May

20:40 - 12:05

SOU

MAD

14h 25m

1 stop

15:10 - 08:45

MAD

SOU

18h 35m

1 stop

£184Multiple Airlines

Mon, 27 Apr - Thu, 30 Apr

20:05 - 08:10

SOU

MAD

35h 05m

2 stops

07:05 - 07:55

MAD

SOU

25h 50m

1 stop

£185Multiple Airlines

Sat, 16 May - Sat, 23 May

19:40 - 11:40

SOU

MAD

39h 00m

2 stops

07:05 - 07:55

MAD

SOU

25h 50m

1 stop

£186Multiple Airlines

Sat, 16 May - Sat, 23 May

09:20 - 11:40

SOU

MAD

25h 20m

2 stops

22:40 - 08:45

MAD

SOU

11h 05m

1 stop

£190Multiple Airlines

Wed, 27 May - Wed, 3 Jun

09:20 - 01:15

SOU

MAD

14h 55m

1 stop

05:50 - 19:30

MAD

SOU

14h 40m

1 stop

£193Multiple Airlines

Tue, 12 May - Thu, 14 May

KLM flights from Southampton to Madrid

Our best KLM deals on Southampton to Madrid flight tickets

KLM

16 May

SOU17:20Southampton Eastleigh

5h 05m

1 stop

MAD23:25Madrid Barajas

23 May

MAD20:30Madrid Barajas

13h 15m

1 stop

SOU08:45Southampton Eastleigh

£199

KLM

16 May

SOU17:20Southampton Eastleigh

5h 05m

1 stop

MAD23:25Madrid Barajas

23 May

MAD20:30Madrid Barajas

13h 15m

1 stop

SOU08:45Southampton Eastleigh

£200

KLM

27 May

SOU09:05Southampton Eastleigh

13h 20m

1 stop

MAD23:25Madrid Barajas

3 Jun

MAD06:00Madrid Barajas

27h 35m

1 stop

SOU08:35Southampton Eastleigh

£221

British Airways flights from Southampton to Madrid

Our best British Airways deals on Southampton to Madrid flight tickets

British Airways

9 May

SOU10:15Southampton Eastleigh

22h 25m

2 stops

MAD09:40Madrid Barajas

23 May

MAD05:50Madrid Barajas

6h 55m

1 stop

SOU11:45Southampton Eastleigh

£447

British Airways

12 Jun

SOU19:30Southampton Eastleigh

21h 40m

2 stops

MAD18:10Madrid Barajas

18 Jun

MAD17:30Madrid Barajas

16h 55m

2 stops

SOU09:25Southampton Eastleigh

£454

British Airways

19 May

SOU06:50Southampton Eastleigh

12h 20m

2 stops

MAD20:10Madrid Barajas

20 May

MAD18:25Madrid Barajas

16h 00m

2 stops

SOU09:25Southampton Eastleigh

£467

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonMadrid

SOU - MAD

SOUMAD

Southampton Eastleigh

Wed 27/5

09:20-11:40

2 stops25h 20m

Madrid Barajas

Wed 3/6

06:30-08:35

2 stops27h 05m

£171

Fastest return journey

SouthamptonMadrid

SOU - MAD

SOUMAD

Southampton Eastleigh

Mon 27/4

20:40-07:55

1 stop10h 15m

Madrid Barajas

Thu 30/4

07:30-19:30

1 stop13h 00m

£177

SouthamptonMadrid

SOU - MAD

SOUMAD

Southampton Eastleigh

Tue 12/5

18:10-23:15

2 stops28h 05m

Madrid Barajas

Thu 14/5

06:35-08:45

2 stops27h 10m

£179

SouthamptonMadrid

SOU - MAD

SOUMAD

Southampton Eastleigh

Tue 19/5

18:10-23:15

2 stops28h 05m

Madrid Barajas

Fri 22/5

10:30-08:40

2 stops23h 10m

£181

SouthamptonMadrid

SOU - MAD

SOUMAD

Southampton Eastleigh

Tue 12/5

09:20-01:15

1 stop14h 55m

Madrid Barajas

Thu 14/5

06:35-08:45

2 stops27h 10m

£182

SouthamptonMadrid

SOU - MAD

SOUMAD

Southampton Eastleigh

Mon 27/4

20:40-12:05

1 stop14h 25m

Madrid Barajas

Thu 30/4

15:10-08:45

1 stop18h 35m

£184

SouthamptonMadrid

SOU - MAD

SOUMAD

Southampton Eastleigh

Sat 16/5

20:05-08:10

2 stops35h 05m

Madrid Barajas

Sat 23/5

07:05-07:55

1 stop25h 50m

£185

SouthamptonMadrid

SOU - MAD

SOUMAD

Southampton Eastleigh

Sat 16/5

19:40-11:40

2 stops39h 00m

Madrid Barajas

Sat 23/5

07:05-07:55

1 stop25h 50m

£186

SouthamptonMadrid

SOU - MAD

SOUMAD

Southampton Eastleigh

Wed 27/5

09:20-11:40

2 stops25h 20m

Madrid Barajas

Wed 3/6

22:40-08:45

1 stop11h 05m

£190

SouthamptonMadrid

SOU - MAD

SOUMAD

Southampton Eastleigh

Tue 12/5

09:20-01:15

1 stop14h 55m

Madrid Barajas

Thu 14/5

05:50-19:30

1 stop14h 40m

£193

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 Saturday is the least expensive day to fly to Madrid. Tickets to fly out on this day can be as low as £310. The most expensive day to fly to Madrid is Wednesday, with ticket prices averaging around £441.

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 £170. 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 £740 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

Fastest flight time	8h 40m
Direct flights	None

The fastest flight from Southampton to Madrid takes 8h 40m

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 8h 40m 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 many operators does momondo search for flights from Southampton Eastleigh Airport to Madrid Barajas Airport?
There is 1 operator available for flights from Southampton Eastleigh Airport to Madrid Barajas Airport as of April 2026.
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.
What is the most popular airline from Southampton to Madrid?
momondo data reveals that the most frequently booked airline on the route from Southampton to Madrid is KLM, representing 100% of all bookings.

Best airlines flying from Southampton to Madrid

Compare and see reviews for airlines that fly from Southampton to Madrid with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £167	Free Cancellation	Rating 7.8 1,499 reviews		Search KLM flights

Toledo

Segovia

Fuenlabrada

Cuenca

Getafe

Guadalajara

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.