OPO - SOU

£50 Find Cheap Flights from Porto to Southampton – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£158
Typical prices: £240-£482
Multiple Airlines
Mon 3/12Sun 9/12
OPO - SOU • 1 stop
Cheapest one-way flight
£50
Typical prices: £105-£288
Multiple Airlines
Mon 17/12
OPO - SOU • 1 stop
Top stopover airports
Manchester (MAN)
Cheapest • Avg £288 (return)
Amsterdam Schiphol (AMS)
Shortest trip • 4h 59m (one-way)
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Cheap Flights from Porto to Southampton (OPO-SOU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Porto to Southampton

Thu, 3 Dec - Wed, 9 Dec
Multiple Airlines Logo
09:00 - 12:55OPO  Porto-SOU Southampton Eastleigh
27h 55m1 stop Manchester
Multiple Airlines Logo
09:15 - 14:35SOU  Southampton Eastleigh-OPO Porto
29h 20m2 stops Glasgow Intl Faro
£158Multiple Airlines
Thu, 3 Dec - Wed, 9 Dec
Multiple Airlines Logo
09:00 - 12:55OPO  Porto-SOU Southampton Eastleigh
27h 55m1 stop Manchester
Multiple Airlines Logo
20:00 - 17:25SOU  Southampton Eastleigh-OPO Porto
21h 25m1 stop Dublin
£184Multiple Airlines
Thu, 17 Dec - Thu, 24 Dec
Multiple Airlines Logo
21:55 - 14:20OPO  Porto-SOU Southampton Eastleigh
16h 25m1 stop Barcelona-El Prat
Multiple Airlines Logo
17:10 - 19:30SOU  Southampton Eastleigh-OPO Porto
50h 20m2 stops Paris Charles de Gaulle Bilbao
£189Multiple Airlines
Thu, 17 Dec - Thu, 24 Dec
Multiple Airlines Logo
21:55 - 14:20OPO  Porto-SOU Southampton Eastleigh
16h 25m1 stop Barcelona-El Prat
Multiple Airlines Logo
17:10 - 12:05SOU  Southampton Eastleigh-OPO Porto
18h 55m2 stops Paris Charles de Gaulle London Luton
£194Multiple Airlines
Thu, 17 Dec - Thu, 24 Dec
Multiple Airlines Logo
21:55 - 14:20OPO  Porto-SOU Southampton Eastleigh
16h 25m1 stop Barcelona-El Prat
Multiple Airlines Logo
17:10 - 17:25SOU  Southampton Eastleigh-OPO Porto
24h 15m1 stop Paris Charles de Gaulle
£208Multiple Airlines
Thu, 17 Dec - Thu, 24 Dec
Multiple Airlines Logo
21:55 - 14:20OPO  Porto-SOU Southampton Eastleigh
16h 25m1 stop Barcelona-El Prat
Multiple Airlines Logo
17:10 - 17:25SOU  Southampton Eastleigh-OPO Porto
24h 15m1 stop Paris Charles de Gaulle
£211Multiple Airlines
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
11:05 - 08:40OPO  Porto-SOU Southampton Eastleigh
21h 35m2 stops London Stansted Glasgow Intl
Multiple Airlines Logo
20:00 - 14:35SOU  Southampton Eastleigh-OPO Porto
18h 35m2 stops Dublin Faro
£212Multiple Airlines
Wed, 2 Dec - Wed, 9 Dec
KLM Logo
11:15 - 17:05OPO  Porto-SOU Southampton Eastleigh
5h 50m1 stop Amsterdam Schiphol
KLM Logo
08:40 - 15:25SOU  Southampton Eastleigh-OPO Porto
6h 45m1 stop Amsterdam Schiphol
£239KLM
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
16:00 - 11:55OPO  Porto-SOU Southampton Eastleigh
19h 55m3 stops Lisbon Humberto Delgado Barcelona-El Prat Dublin
Multiple Airlines Logo
20:00 - 14:35SOU  Southampton Eastleigh-OPO Porto
18h 35m2 stops Dublin Faro
£249Multiple Airlines
Thu, 3 Dec - Wed, 9 Dec
Multiple Airlines Logo
05:55 - 08:50OPO  Porto-SOU Southampton Eastleigh
26h 55m2 stops Paris Charles de Gaulle Dublin
Multiple Airlines Logo
20:00 - 15:25SOU  Southampton Eastleigh-OPO Porto
19h 25m2 stops Dublin Amsterdam Schiphol
£250Multiple Airlines
Booking Insights

Price, demand, and travel trends for Porto to Southampton flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Porto to Southampton?

KLM (£239) offered the cheapest return ticket from Porto to Southampton in the last 5 days.

Find deals

Key details for Porto to Southampton flights

Cheapest flight

£50
One-way flight from Porto to Southampton

When to book flights from Porto to Southampton

Are your dates flexible? Find out the best times to travel from Porto to Southampton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Porto to Southampton flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Porto to Southampton?

    There are currently no direct flights available from Porto to Southampton. Flights with 1 stopover take between 4h 59m and 6h 09m in total, depending on the connection.

  • Do I need a passport to fly from Porto to Southampton?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Porto to Southampton looking right now?

    One-way fares from Porto to Southampton are currently lower than usual. Average one-way flight prices are about £74, which is 64% below the typical average for this route.

  • Which car hire options are available at Southampton Eastleigh Airport (SOU)?

    Southampton Eastleigh Airport (SOU) hosts 5 major car hire companies, with daily rates averaging £38 for economy cars. Top options include:

    • Alamo
    • Budget
    • Avis
    • keddy by Europcar
    • Sixt

  • Which airports can I use when flying from Porto to Southampton?

    Flights from Porto to Southampton usually depart from Porto (OPO) and arrive at Southampton Eastleigh (SOU).

  • Which airports do connecting flights from Porto to Southampton pass through?

    Connecting flights from Porto to Southampton most commonly pass through:

    • Amsterdam Schiphol (AMS) – 50% of one-stop connections
    • Manchester (MAN) – 50% of one-stop connections

  • Can I save money by using flexible dates for flights from Porto to Southampton?

    Yes. Flexible dates can save you up to 51% on flights from Porto to Southampton. Friday is the cheapest departure day at £240 return on average, while Saturday is the most expensive at £482, a difference of £242.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Porto to Southampton?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 4h 59m, compared to 6h 09m via Manchester (MAN).

  • What popular places can I visit in Southampton?

    Some of the most popular sights in Southampton are Mayflower Theatre, St. Mary's Stadium, and Southampton General Hospital. These are among the most viewed places in Southampton on KAYAK.

Your guide to booking Porto to Southampton flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Saturday. On this route, Friday flights average £240, about £242 less than Saturday fares (50% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Southampton Eastleigh Airport.

    • DoubleTree by Hilton Southampton
    • Premier Inn Southampton Airport

More options for your flight from Porto to Southampton

Complete your trip to Southampton with a hotel stay or car hire

Car hire in Southampton
Hotels in Southampton
Holidays in Southampton