SOU - OPO

£104 Find Cheap Flights from Southampton to Porto – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£104
Typical prices: £236-£386
Multiple Airlines
Sat 22/9Sun 30/9
SOU - OPO • 1 stop
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Booking Insights
Flight Deals

Cheap Flights from Southampton to Porto (SOU-OPO)

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

Recent return flight deals from Southampton to Porto

Tue, 22 Sep - Wed, 30 Sep
Multiple Airlines Logo
18:10 - 09:10SOU  Southampton Eastleigh-OPO Porto
15h 00m1 stop Faro
Multiple Airlines Logo
22:15 - 08:45OPO  Porto-SOU Southampton Eastleigh
10h 30m1 stop Faro
£104Multiple Airlines
Tue, 22 Sep - Wed, 30 Sep
Multiple Airlines Logo
18:10 - 09:10SOU  Southampton Eastleigh-OPO Porto
15h 00m1 stop Faro
Multiple Airlines Logo
13:35 - 08:35OPO  Porto-SOU Southampton Eastleigh
19h 00m2 stops Sevilla Palma de Mallorca Son Sant Joan
£115Multiple Airlines
Mon, 12 Oct - Thu, 15 Oct
Multiple Airlines Logo
19:20 - 07:10SOU  Southampton Eastleigh-OPO Porto
11h 50m1 stop Barcelona-El Prat
Multiple Airlines Logo
17:20 - 08:45OPO  Porto-SOU Southampton Eastleigh
15h 25m1 stop Barcelona-El Prat
£118Multiple Airlines
Thu, 22 Oct - Sun, 25 Oct
Multiple Airlines Logo
09:25 - 21:05SOU  Southampton Eastleigh-OPO Porto
11h 40m1 stop Faro
Multiple Airlines Logo
20:35 - 08:50OPO  Porto-SOU Southampton Eastleigh
12h 15m1 stop Dublin
£131Multiple Airlines
Wed, 23 Sep - Wed, 30 Sep
Multiple Airlines Logo
08:55 - 21:40SOU  Southampton Eastleigh-OPO Porto
12h 45m2 stops Belfast City Liverpool J. Lennon
Multiple Airlines Logo
22:15 - 08:45OPO  Porto-SOU Southampton Eastleigh
10h 30m1 stop Faro
£136Multiple Airlines
Mon, 12 Oct - Thu, 15 Oct
Multiple Airlines Logo
19:20 - 21:55SOU  Southampton Eastleigh-OPO Porto
26h 35m2 stops Barcelona-El Prat Faro
Multiple Airlines Logo
17:20 - 08:45OPO  Porto-SOU Southampton Eastleigh
15h 25m1 stop Barcelona-El Prat
£140Multiple Airlines
Wed, 23 Sep - Wed, 30 Sep
Multiple Airlines Logo
08:55 - 21:40SOU  Southampton Eastleigh-OPO Porto
12h 45m2 stops Belfast City Liverpool J. Lennon
Multiple Airlines Logo
13:35 - 08:35OPO  Porto-SOU Southampton Eastleigh
19h 00m2 stops Sevilla Palma de Mallorca Son Sant Joan
£148Multiple Airlines
Thu, 22 Oct - Sun, 25 Oct
Multiple Airlines Logo
09:05 - 06:55SOU  Southampton Eastleigh-OPO Porto
21h 50m2 stops Palma de Mallorca Son Sant Joan Barcelona-El Prat
Multiple Airlines Logo
20:35 - 08:50OPO  Porto-SOU Southampton Eastleigh
12h 15m1 stop Dublin
£149Multiple Airlines
Tue, 22 Sep - Wed, 30 Sep
Multiple Airlines Logo
18:10 - 09:10SOU  Southampton Eastleigh-OPO Porto
15h 00m1 stop Faro
Multiple Airlines Logo
11:00 - 08:35OPO  Porto-SOU Southampton Eastleigh
21h 35m3 stops Lisbon Humberto Delgado Toulouse Blagnac Palma de Mallorca Son Sant Joan
£156Multiple Airlines
Thu, 29 Oct - Thu, 5 Nov
Multiple Airlines Logo
09:20 - 22:50SOU  Southampton Eastleigh-OPO Porto
13h 30m1 stop Alicante
Multiple Airlines Logo
20:55 - 14:10OPO  Porto-SOU Southampton Eastleigh
17h 15m2 stops Bilbao Barcelona-El Prat
£158Multiple Airlines
Booking Insights

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

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

What is the cheapest stopover airport when flying from Southampton to Porto?

Flights via Amsterdam Schiphol (AMS) offer the most affordable fares, with an average return price of £348. Based on KAYAK data over the past 3 months.

When flying from Southampton to Porto, which airport offers the shortest stopover?

Amsterdam Schiphol (AMS) had the shortest average connection time for Southampton to Porto stopovers at 259 minutes over the past 3 months.

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Key details for Southampton to Porto flights

Cheapest flight

£104
Flights from Southampton to Porto

When to book flights from Southampton to Porto

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

Your Southampton to Porto flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

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

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

  • Which cabin classes can I book on flights from Southampton to Porto?

    Only Economy class is available on flights from Southampton to Porto.

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

    Most connecting flights from Southampton to Porto pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

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

    Yes. Being flexible with your travel dates can save you up to 22% on the Southampton to Porto route. Thursday is the cheapest departure day at £308 return on average, while Wednesday is the most expensive at £393, a difference of £84. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Porto?

    Some of the most popular sights in Porto are Porto City Centre, Ribeira Square, and Ribeira. These are among the most viewed places in Porto on KAYAK.

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

    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.

  • Which car hire options are available at Porto Airport (OPO)?

    Porto Airport (OPO) hosts 5 major car hire companies, with daily rates starting from around £1 for economy cars. Top options include:
    · Klass Wagen
    · Drive on Holiday
    · GREEN MOTION
    · Goldcar Rental SP
    · SURPRICE CAR RENTAL

Your guide to booking Southampton to Porto 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 Thursday departure instead of Wednesday. On this route, Thursday flights average £308 – about £84 less than Wednesday (21% 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 Porto Airport.
    - Opo Hotel Porto Aeroporto

More options for your flight from Southampton to Porto

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

Car hire in Porto
Hotels in Porto
Holidays in Porto