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Cheap flights from Southampton to Lisbon from £66

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — LIS
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Lisbon
Explore the most affordable flight options available from Southampton to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Mon 14/919:20
SOU
-
LIS
2 stops25h 05m
Multiple Airlines
Wed 16/905:55
LIS
-
SOU
2 stops26h 40m
Multiple Airlines
Deal found 29/7£133
Mon 14/919:20
SOU
-
LIS
1 stop22h 50m
easyJet
Wed 16/917:30
LIS
-
SOU
1 stop15h 05m
easyJet
Deal found 29/7£134
Sat 12/919:25
SOU
-
LIS
2 stops28h 10m
Multiple Airlines
Sat 19/915:50
LIS
-
SOU
1 stop16h 05m
Multiple Airlines
Deal found 29/7£160
Wed 2/915:35
SOU
-
LIS
1 stop7h 30m
Multiple Airlines
Wed 9/917:20
LIS
-
SOU
2 stops15h 15m
Multiple Airlines
Deal found 27/7£161
Sat 5/919:25
SOU
-
LIS
1 stop13h 35m
Multiple Airlines
Wed 9/917:20
LIS
-
SOU
2 stops15h 15m
Multiple Airlines
Deal found 25/7£165
Sat 19/912:15
SOU
-
LIS
2 stops8h 45m
Multiple Airlines
Tue 22/920:20
LIS
-
SOU
2 stops13h 55m
Multiple Airlines
Deal found 29/7£177

Find flight deals from Southampton to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Lisbon (LIS). 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 29 July 2026.

Round-trip from

£133

One-way from

£66

Popular in

August

Cheapest in

January

Average price

£198
14/9-16/9
  • 14/9-16/9
  • 4 total stops
  • 51h 45m total
  • Southampton to Lisbon
Search Deals
easyJet
  • easyJet
  • 12/10
  • 1 total stop
  • 22h 50m total
  • Southampton to Lisbon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Lisbon 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 858,174 searches. Data last updated 29 July 2026.
Use the filters below to find and compare flights from Southampton to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Sat 5/9

19:25-09:00

1 stop13h 35m

Lisbon Humberto Delgado

Wed 9/9

21:35-08:35

1 stop11h 00m

£177
Fastest return journey

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Wed 2/9

15:35-23:05

1 stop7h 30m

Lisbon Humberto Delgado

Wed 9/9

21:35-08:35

1 stop11h 00m

£181

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Fri 28/8

20:10-07:00

1 stop10h 50m

Lisbon Humberto Delgado

Fri 4/9

22:15-16:50

1 stop18h 35m

£228

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Sat 22/8

18:50-09:00

1 stop14h 10m

Lisbon Humberto Delgado

Wed 26/8

21:35-08:35

1 stop11h 00m

£243

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Mon 17/8

20:40-06:50

2 stops34h 10m

Lisbon Humberto Delgado

Wed 19/8

21:35-08:35

1 stop11h 00m

£243

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Sat 22/8

09:15-10:55

1 stop25h 40m

Lisbon Humberto Delgado

Mon 24/8

19:45-08:45

1 stop13h 00m

£255

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Thu 20/8

09:15-18:45

1 stop9h 30m

Lisbon Humberto Delgado

Mon 24/8

19:45-08:45

1 stop13h 00m

£255

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Sun 23/8

08:25-06:50

2 stops22h 25m

Lisbon Humberto Delgado

Sun 30/8

22:15-08:40

1 stop10h 25m

£291
Cheapest one-way

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Mon 12/10

19:20-18:10

1 stop22h 50m

£66

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Mon 12/10

20:40-21:00

1 stop24h 20m

£81

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Southampton to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 29 July 2026.
Get a feel of what it's like to fly with KLM from Southampton to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,550 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,550 reviews
KLM
7.8
Good
1,550 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

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

  • How long is the flight from Southampton to Lisbon?

    There are many flights that can get you from Southampton to Lisbon in 22h 50m. Fly via easyJet to get the fastest option. There are 922 mi between Southampton and Lisbon.

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

    Flying on KLM is currently your cheapest option to Lisbon, with prices starting at £215.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton to Lisbon 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Oeiras
Fátima
Nazaré
Evora
Madeira
Setúbal
Almada
Óbidos
Tomar
Estoril
Figueira da Foz
Sintra
Costa da Caparica
Sesimbra

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Southampton to Lisbon

Discover the top airline that operate flights from Southampton to Lisbon. 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 858,174 searches. Data last updated 29 July 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£215Average£326FlexibilityNo cancel feeOn-time75%
Search KLM flights

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 Lisbon?

Cheapflights makes it easy to find Southampton to Lisbon flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Lisbon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Lisbon from Southampton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lisbon from Southampton today and book when prices fit your budget.

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