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Cheap flights from Southampton to Porto from £187

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SOU — OPO
23 Apr — 30 Apr1
1 adult
Tue 23/4
Tue 30/4

Cheap flight deals from Southampton to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 April 2024.

Popular in

October

Cheapest in

January

Average price

£360

Round-trip from

£46
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 69% potential price drop
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Average for round-trip flights in April 2024
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From Southampton Eastleigh to Porto
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What is the cheapest day to fly round-trip from Southampton to Porto?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Porto. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Southampton to Porto?

Users have found that booking a flight from Southampton to Porto at least 19 days early can save you up to 312% on average compared to booking a flight this week. If booking 19 days before your flight isn’t an option for you, users have found flights from Southampton to Porto for as little as £120 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £171 for flights departing within the next 3 days.

What is the cheapest month to fly from Southampton to Porto?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, January can be a great choice for travel to Porto. Flights to Porto from Southampton in January are about £116 on average during January, but can be found for as low as £19.

When is the cheapest time to fly from Southampton to Porto (SOU - OPO)?

It’s typically best to fly out from Southampton to Porto in the morning. Doing so could potentially save you 41% on the flight price compared to flying at midday, which is usually more expensive.

Cheap KLM flights from Southampton to Porto

Explore cheap flight options specifically provided by KLM for the route between Southampton and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 18 April 2024.
Thu 29/819:40SOU - OPO
1 stop15h 00mKLM
Sun 1/920:30OPO - SOU
1 stop10h 55mKLM
Deal found 18/4£255
Thu 19/919:40SOU - OPO
1 stop18h 35mKLM
Sun 22/920:30OPO - SOU
1 stop10h 55mKLM
Deal found 18/4£292
Fri 20/907:55SOU - OPO
1 stop6h 20mKLM
Mon 23/920:40OPO - SOU
1 stop10h 45mKLM
Deal found 18/4£365
Thu 29/817:20SOU - OPO
1 stop16h 00mKLM
Sun 1/909:15OPO - SOU
2 stops7h 35mKLM
Deal found 18/4£1,423
Thu 19/917:20SOU - OPO
1 stop4h 55mKLM
Sun 22/909:15OPO - SOU
2 stops7h 35mKLM
Deal found 18/4£1,457
Fri 20/907:55SOU - OPO
2 stops7h 35mKLM
Mon 23/920:40OPO - SOU
1 stop10h 45mKLM
Deal found 18/4£1,530

Cheap Southampton to Porto flights in April & May 2024

Find cheap flight options from Southampton to Porto specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Prices were last updated on 18 April 2024.
Sat 18/517:20SOU - OPO
1 stop17h 20mMultiple Airlines
Sat 25/516:20OPO - SOU
1 stop22h 25mMultiple Airlines
Deal found 18/4£367
Sat 18/517:20SOU - OPO
1 stop17h 20mMultiple Airlines
Sat 25/520:10OPO - SOU
2 stops18h 35mMultiple Airlines
Deal found 18/4£447
Sat 18/517:20SOU - OPO
2 stops13h 55mMultiple Airlines
Sat 25/508:35OPO - SOU
2 stops8h 15mMultiple Airlines
Deal found 18/4£521

Southampton to Porto 2024 flight deals

Discover exclusive flight deals for travel between Southampton and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 18 April 2024.
Thu 29/819:40SOU - OPO
1 stop15h 00mKLM
Sun 1/920:30OPO - SOU
1 stop10h 55mKLM
Deal found 18/4£255
Thu 19/919:40SOU - OPO
1 stop18h 35mKLM
Sun 22/920:30OPO - SOU
1 stop10h 55mKLM
Deal found 18/4£292
Thu 19/920:40SOU - OPO
2 stops24h 20mMultiple Airlines
Sun 22/908:35OPO - SOU
2 stops24h 00mMultiple Airlines
Deal found 18/4£292
Thu 19/920:40SOU - OPO
3 stops22h 40mMultiple Airlines
Sun 22/908:35OPO - SOU
2 stops24h 00mMultiple Airlines
Deal found 18/4£304
Fri 20/920:35SOU - OPO
3 stops34h 15mMultiple Airlines
Mon 23/921:50OPO - SOU
3 stops21h 40mMultiple Airlines
Deal found 18/4£351
Thu 29/820:40SOU - OPO
2 stops34h 10mMultiple Airlines
Sun 1/905:05OPO - SOU
2 stops28h 05mMultiple Airlines
Deal found 18/4£354
Fri 20/907:55SOU - OPO
1 stop6h 20mKLM
Mon 23/920:40OPO - SOU
1 stop10h 45mKLM
Deal found 18/4£365
Sat 18/517:20SOU - OPO
1 stop17h 20mMultiple Airlines
Sat 25/516:20OPO - SOU
1 stop22h 25mMultiple Airlines
Deal found 18/4£367
Tue 19/1117:20SOU - OPO
1 stop22h 05mKLM
Sat 23/1116:10OPO - SOU
1 stop16h 40mKLM
Deal found 16/4£374

One-way flights to Porto from Southampton

Search for one-way flight options from Southampton to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 18 April 2024.
Sat 4/511:45SOU - OPO
2 stops8h 45measyJet
Deal found 17/4£187
Fri 3/521:35SOU - OPO
2 stops22h 55measyJet
Deal found 17/4£194
Sat 4/511:45SOU - OPO
3 stops12h 55mMultiple Airlines
Deal found 17/4£210
Fri 3/521:35SOU - OPO
3 stops19h 00mMultiple Airlines
Deal found 17/4£235
Fri 3/519:40SOU - OPO
1 stop26h 35mKLM
Deal found 17/4£258
Sun 21/709:05SOU - OPO
1 stop9h 50mKLM
Deal found 17/4£285
Sat 4/517:20SOU - OPO
1 stop17h 20mKLM
Deal found 17/4£286
Mon 22/719:55SOU - OPO
2 stops23h 40mBritish Airways
Deal found 18/4£381
Wed 5/608:40SOU - OPO
2 stops10h 35mBritish Airways
Deal found 18/4£492

Find flights from Southampton to Porto within your budget

Customise your flight search to find flights from Southampton to Porto 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, Cheapflights users made 895,763 searches. Data last updated 18 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£255 - £410

Route

Depart

Return

Price

Southampton EastleighPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Thu 29/8

1 stop15h 00m

Porto

Sun 1/9

1 stop10h 55m

£255

Southampton EastleighPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Thu 19/9

1 stop18h 35m

Porto

Sun 22/9

1 stop10h 55m

£292

Southampton EastleighPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Thu 19/9

2 stops24h 20m

Porto

Sun 22/9

2 stops24h 00m

£292

Southampton EastleighPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Thu 19/9

3 stops22h 40m

Porto

Sun 22/9

2 stops24h 00m

£304

Southampton EastleighPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Fri 20/9

3 stops34h 15m

Porto

Mon 23/9

3 stops21h 40m

£351

Southampton EastleighPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Thu 29/8

2 stops34h 10m

Porto

Sun 1/9

2 stops28h 05m

£354

Southampton EastleighPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Fri 20/9

1 stop6h 20m

Porto

Mon 23/9

1 stop10h 45m

£365

Southampton EastleighPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Sat 18/5

1 stop17h 20m

Porto

Sat 25/5

1 stop22h 25m

£367

Southampton EastleighPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Fri 20/9

2 stops16h 00m

Porto

Mon 23/9

3 stops20h 35m

£410

Flights are sorted by cheapest first

Deals found on 18/4

When is the cheapest time to fly from Southampton to Porto?

Use this chart to determine the cheapest time to fly return from Southampton to Porto. Price data was last updated on 14 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Southampton to Porto flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Porto by month

Plan your trip from Southampton to Porto by taking into account the cheapest months to travel. The average price of a one-way flight from Southampton to Porto is currently £281 while a return flight costs £332. Price data was last updated on 14 April 2024.

Currently, November is the cheapest month in which you can book a flight from Southampton to Porto (average of £57). Flying from Southampton to Porto in August is currently the most expensive (average of £224). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£63

February

£51

March

£97

April

£104

May

£124

June

£135

July

£147

August

£180

September

£120

October

£103

November

£46

December

£71

Temperature and rainfall in Porto by month

Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.

OPO

Temperature

9 - 20 °C

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 18 April 2024.
KLM
7.9
Good
1,646 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.9

Entertainment

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,646 reviews
KLM
7.9
Good
1,646 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.9

Entertainment

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

easyJet
6.9
Okay
2,842 reviews
KLM
7.9
Good
1,646 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.9

Entertainment

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

British Airways
6.9
Okay
6,935 reviews
KLM
7.9
Good
1,646 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.9

Entertainment

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Southampton to Porto for under £300 on Cheapflights?

    Yes, there are multiple flights from Southampton to Porto for under £300. The cheapest flight booked recently is on KLM for just £255, but on average you can expect to pay £894.

  • What is the cheapest airline to fly from Southampton to Porto round-trip?

    KLM, at £255, was found to be the cheapest airline from Southampton to Porto.. KLM is priced at 10% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Southampton to Porto one-way

    One-way options have recently been found by users for as little as £187 on easyJet Other airlines that offer cheap prices include KLM from £258 and British Airways from £381 one-way.

  • What does SOU to OPO mean?

    SOU stands for Southampton Eastleigh Airport, while OPO stands for Porto Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Southampton to Porto that include extra baggage allowance?

    The amount of baggage you can bring on your Southampton to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Southampton to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Southampton to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Southampton to Porto that include hotel bookings?

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

  • How can I find direct flights from Southampton to Porto?

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

  • Can I find deals for business class flights from Southampton to Porto?

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

  • Can I find deals for flights from Southampton to Porto that allow pets onboard?

    Many airlines flying from Southampton to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Southampton to Porto?

    Yes, you can often find last-minute deals on Southampton to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Southampton to Porto flight deals updated?

    The Southampton to Porto flight deals you see on this page were last updated on 18/4.

See more FAQs

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Alternative routes for Southampton to Porto
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Top airline flying from Southampton to Porto

Discover the top airline that operate flights from Southampton to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 18 April 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£186Average£292FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Southampton to Porto by cabin class

Find flights from Southampton to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Porto?

Deals for Southampton to Porto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Porto?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Porto.

Can Cheapflights find flights from Southampton to Porto with no change fees?

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

Can Cheapflights notify me if prices for flights from Southampton to Porto become cheaper?

Of course! You can now track prices for flights from Southampton to Porto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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