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Cheap flights from Portsmouth to Madrid, Spain from £50

LHR — MAD
3 Oct — 10 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Madrid

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Madrid

Mon 12/1020:40 -
1 stop24h 55m
Wed 14/1021:45 -
1 stop11h 50m
Deal found 3/9£99
Mon 14/920:40 -
2 stops21h 45m
Sun 4/1021:10 -
2 stops15h 40m
Deal found 30/8£153
Thu 5/1109:20 -
1 stop12h 25m
Fri 6/1106:40 -
1 stop8h 30m
Deal found 1/9£158
Mon 14/920:40 -
2 stops15h 00m
Mon 28/906:35 -
2 stops13h 55m
Deal found 30/8£161
Mon 12/1020:40 -
2 stops15h 00m
Thu 22/1005:50 -
1 stop14h 40m
Deal found 29/8£164
Sat 26/919:25 -
1 stop13h 10m
Sat 3/1018:00 -
2 stops19h 05m
Deal found 31/8£166
Mon 19/1020:40 -
1 stop24h 55m
Sat 24/1014:20 -
1 stop5h 35m
Deal found 30/8£169

Find flight deals from Portsmouth to Madrid

Round-trip from

£99

One-way from

£50

Popular in

December

Cheapest in

January

Average price

£140
12/10-14/10
  • 12/10-14/10
  • 2 total stops
  • 36h 45m total
  • Portsmouth to Madrid
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14/9-31/12
  • 14/9-31/12
  • 1 total stop
  • 25h 55m total
  • Portsmouth to Madrid
Search Deals
High demand for flights, 10% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Portsmouth to Madrid that are best for you.

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

£99

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Tue 5/1

20:00-13:40

1 stop16h 40m

Madrid Barajas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£101
Fastest return journey

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Thu 5/11

20:00-09:55

1 stop12h 55m

Madrid Barajas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£153

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

09:20-23:20

2 stops13h 00m

Madrid Barajas

Sat 3/10

18:00-12:05

2 stops19h 05m

£171

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Mon 19/10

20:40-13:50

1 stop16h 10m

Madrid Barajas

Sat 24/10

15:00-09:25

2 stops19h 25m

£208

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Thu 5/11

12:35-12:15

2 stops22h 40m

Madrid Barajas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£271

SouthamptonMadrid

SOU Southampton Eastleigh - MAD Madrid Barajas

SOUMAD

Southampton Eastleigh

Tue 15/9

12:35-11:15

2 stops21h 40m

Madrid Barajas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£271

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Sorted by cheapest first

Best time to book a flight from Portsmouth to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Portsmouth with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Madrid

What is the cheapest time of day to fly from P0R to MAD?

A simple way to save on the total cost of your ticket is to fly from Portsmouth to Madrid at midday. If you’re flexible enough to do this you can expect to save up to 74% on your trip compared to booking a flight in the evening.

Weekly flight availability from Portsmouth to Madrid

The most flights from P0R to MAD are scheduled on a Monday (68 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (45 on average).

What is the cheapest day to fly from Portsmouth to Madrid?

Travellers seeking maximum savings on their Portsmouth to Madrid flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

  • What airport do you fly into for flights to Madrid from Portsmouth?

    For a flight from Portsmouth to Madrid, you will be flying into Barajas. Madrid Barajas (MAD) is just 8.5 mi from the center of the city. Barajas is the only Madrid airport and it handles 0 inbound flights from Portsmouth per day. 8 airlines have flights to Madrid Barajas from Portsmouth on a regular basis.

  • What are the most reliable airlines from Portsmouth to Madrid?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to Madrid on time: Japan Airlines (77%), Qatar Airways (76%), Vueling (75%).

  • What are the cheapest flights from Portsmouth to Madrid?

    On average you can expect to pay £1,435 for a flight from Portsmouth to Madrid. The cheapest flight overall is £58 while the most popular route, (Southampton Eastleigh - Madrid Barajas) is currently priced at £101.

  • Can I find deals for flights from Portsmouth to Madrid that include hotel bookings?

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

  • How can I find direct flights from Portsmouth to Madrid?

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

  • Can I find deals for business class flights from Portsmouth to Madrid?

    Yes. Cheapflights offers flight deals from Portsmouth to Madrid by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Fuenlabrada
San Lorenzo de El Escorial
Getafe
Guadalajara

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Portsmouth to Madrid

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£19Average£99FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Air EuropaCheapest£20Average£167FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
Wizz AirCheapest£28Average£100FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£35Average£125FlexibilityNo cancel feeOn-time86%
Search easyJet flights
IberiaCheapest£62Average£139FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Iberia ExpressCheapest£70Average£148FlexibilityNo cancel feeOn-time93%
Search Iberia Express flights
British AirwaysCheapest£86Average£187FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapest£148Average£206FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

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Can Cheapflights find flights from Portsmouth to Madrid with no change fees?

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

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