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Cheap flights from Madrid to London from £140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to London departing on 6/12. 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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0 bags
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Cheap return flights

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Multiple Airlines Logo
06:45 - 14:50MAD-SOU
9h 05m1 stop
Multiple Airlines Logo
15:20 - 22:00SOU-MAD
5h 40m1 stop
£144Multiple Airlines
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Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
06:45 - 14:50MAD-SOU
9h 05m1 stop
Multiple Airlines Logo
12:25 - 09:25SOU-MAD
20h 00m2 stops
£169Multiple Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
06:45 - 14:50MAD-SOU
9h 05m1 stop
Multiple Airlines Logo
15:20 - 22:25SOU-MAD
30h 05m3 stops
£178Multiple Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
18:30 - 11:55MAD-SOU
18h 25m2 stops
Multiple Airlines Logo
15:20 - 22:25SOU-MAD
30h 05m3 stops
£199Multiple Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
14:45 - 08:50MAD-SOU
19h 05m2 stops
Multiple Airlines Logo
12:25 - 21:45SOU-MAD
8h 20m1 stop
£206Multiple Airlines
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Tue, 30 Dec - Tue, 6 Jan
Multiple Airlines Logo
11:05 - 08:50MAD-SOU
22h 45m2 stops
Multiple Airlines Logo
12:25 - 09:25SOU-MAD
20h 00m2 stops
£218Multiple Airlines
Find Deal
Tue, 30 Dec - Tue, 6 Jan
Multiple Airlines Logo
13:45 - 10:55MAD-SOU
22h 10m1 stop
Multiple Airlines Logo
12:25 - 21:45SOU-MAD
8h 20m1 stop
£225Multiple Airlines
Find Deal
Tue, 30 Dec - Tue, 6 Jan
Multiple Airlines Logo
11:00 - 19:40MAD-SOU
9h 40m1 stop
Multiple Airlines Logo
08:35 - 22:20SOU-MAD
12h 45m2 stops
£248Multiple Airlines
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Thu, 18 Dec - Wed, 24 Dec
Multiple Airlines Logo
07:10 - 19:40MAD-SOU
13h 30m2 stops
Multiple Airlines Logo
08:35 - 22:20SOU-MAD
12h 45m2 stops
£261Multiple Airlines
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Thu, 18 Dec - Wed, 24 Dec
Multiple Airlines Logo
16:40 - 17:30MAD-SOU
25h 50m3 stops
Multiple Airlines Logo
15:20 - 13:45SOU-MAD
21h 25m3 stops
£263Multiple Airlines
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Tue, 13 Jan - Tue, 20 Jan

British Airways flights from Madrid to Southampton

Our best British Airways deals on Madrid to Southampton flight tickets
British Airways
16 Jan
MAD21:20Madrid Barajas
18h 55m
2 stops
SOU15:15Southampton Eastleigh
19 Jan
SOU12:00Southampton Eastleigh
8h 50m
1 stop
MAD21:50Madrid Barajas
£375
Find similar
British Airways
16 Jan
MAD21:20Madrid Barajas
20h 20m
2 stops
SOU16:40Southampton Eastleigh
19 Jan
SOU12:00Southampton Eastleigh
8h 50m
1 stop
MAD21:50Madrid Barajas
£379
Find similar
British Airways
16 Jan
MAD10:35Madrid Barajas
7h 55m
2 stops
SOU17:30Southampton Eastleigh
19 Jan
SOU12:00Southampton Eastleigh
9h 30m
2 stops
MAD22:30Madrid Barajas
£442
Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MadridSouthampton

MAD - SOU

MADSOU

Madrid Barajas

Tue 13/1

06:45-14:50

1 stop9h 05m

Southampton Eastleigh

Tue 20/1

15:20-22:00

1 stop5h 40m

£144

MadridSouthampton

MAD - SOU

MADSOU

Madrid Barajas

Tue 13/1

06:45-14:50

1 stop9h 05m

Southampton Eastleigh

Tue 20/1

12:25-09:25

2 stops20h 00m

£169

MadridSouthampton

MAD - SOU

MADSOU

Madrid Barajas

Tue 13/1

06:45-14:50

1 stop9h 05m

Southampton Eastleigh

Tue 20/1

15:20-22:25

3 stops30h 05m

£178

MadridSouthampton

MAD - SOU

MADSOU

Madrid Barajas

Tue 13/1

18:30-11:55

2 stops18h 25m

Southampton Eastleigh

Tue 20/1

15:20-22:25

3 stops30h 05m

£199

MadridSouthampton

MAD - SOU

MADSOU

Madrid Barajas

Tue 30/12

14:45-08:50

2 stops19h 05m

Southampton Eastleigh

Tue 6/1

12:25-21:45

1 stop8h 20m

£206

MadridSouthampton

MAD - SOU

MADSOU

Madrid Barajas

Tue 30/12

11:05-08:50

2 stops22h 45m

Southampton Eastleigh

Tue 6/1

12:25-09:25

2 stops20h 00m

£218

MadridSouthampton

MAD - SOU

MADSOU

Madrid Barajas

Tue 30/12

13:45-10:55

1 stop22h 10m

Southampton Eastleigh

Tue 6/1

12:25-21:45

1 stop8h 20m

£225

MadridSouthampton

MAD - SOU

MADSOU

Madrid Barajas

Thu 18/12

11:00-19:40

1 stop9h 40m

Southampton Eastleigh

Wed 24/12

08:35-22:20

2 stops12h 45m

£248

MadridSouthampton

MAD - SOU

MADSOU

Madrid Barajas

Thu 18/12

07:10-19:40

2 stops13h 30m

Southampton Eastleigh

Wed 24/12

08:35-22:20

2 stops12h 45m

£261

MadridSouthampton

MAD - SOU

MADSOU

Madrid Barajas

Tue 13/1

16:40-17:30

3 stops25h 50m

Southampton Eastleigh

Tue 20/1

15:20-13:45

3 stops21h 25m

£263

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 London from

How to get the cheapest flight ticket from Madrid to Southampton

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 airline that flies from Madrid Barajas to Southampton Eastleigh?

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

Which airlines fly to Southampton?

British Airways, Iberia and Ryanair are the top three most popular airlines that fly to Southampton from Madrid according to our data. British Airways is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 6 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Madrid to Southampton

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

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

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

Fastest flight time

9h 15m

Direct flights

None
The fastest flight from Madrid to Southampton takes 9h 15m
There are no direct flights from Madrid to Southampton. There are no popular flight routes from Madrid to Southampton.
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  • How far is Madrid Barajas to Southampton Eastleigh by plane?

    The distance between Madrid Barajas and Southampton Eastleigh is about 732.9 mi. A reasonable flight in good conditions will take 5h 00m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Madrid Barajas Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents required for your trip to Southampton Eastleigh 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 Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Madrid to Southampton . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Southampton from Madrid with this policy.

How can momondo help me find flights from Madrid to Southampton?

Once you have performed a search for Madrid to Southampton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Southampton from Madrid. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Southampton 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.
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