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Cheap flights from Southampton to Lisbon from £80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Lisbon departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Southampton to Lisbon

Cheap return flights

Logo
19:25 - 17:00SOU-LIS
21h 35m1 stop
Logo
06:00 - 18:55LIS-SOU
12h 55m1 stop
£187
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Logo
08:05 - 12:50SOU-LIS
4h 45m1 stop
Logo
14:00 - 07:55LIS-SOU
17h 55m2 stops
£190
Find Deal
Mon, 6 Oct - Sat, 18 Oct
Logo
20:15 - 20:55SOU-LIS
24h 40m2 stops
Logo
21:45 - 08:40LIS-SOU
10h 55m1 stop
£211
Find Deal
Fri, 12 Sep - Fri, 19 Sep
KLM Logo
17:35 - 10:55SOU-LIS
17h 20m1 stop
KLM Logo
19:30 - 08:45LIS-SOU
13h 15m1 stop
£225KLM
Find Deal
Mon, 6 Oct - Sat, 18 Oct
KLM Logo
17:35 - 22:50SOU-LIS
5h 15m1 stop
KLM Logo
19:30 - 08:50LIS-SOU
13h 20m1 stop
£249KLM
Find Deal
Wed, 27 Aug - Mon, 1 Sep
KLM Logo
17:35 - 10:55SOU-LIS
17h 20m1 stop
KLM Logo
19:30 - 08:50LIS-SOU
13h 20m1 stop
£251KLM
Find Deal
Mon, 25 Aug - Mon, 1 Sep
KLM Logo
17:35 - 22:50SOU-LIS
5h 15m1 stop
KLM Logo
19:30 - 08:45LIS-SOU
13h 15m1 stop
£257KLM
Find Deal
Fri, 12 Sep - Mon, 15 Sep
British Airways Logo
09:45 - 22:30SOU-LIS
12h 45m2 stops
British Airways Logo
18:45 - 13:05LIS-SOU
18h 20m2 stops
£511British Airways
Find Deal
Sun, 16 Nov - Fri, 21 Nov
British Airways Logo
08:40 - 23:00SOU-LIS
14h 20m2 stops
British Airways Logo
07:20 - 09:25LIS-SOU
26h 05m2 stops
£646British Airways
Find Deal
Wed, 10 Sep - Fri, 19 Sep
British Airways Logo
16:30 - 10:05SOU-LIS
17h 35m2 stops
British Airways Logo
17:05 - 08:10LIS-SOU
15h 05m2 stops
£678British Airways
Find Deal
Wed, 24 Sep - Sun, 28 Sep

KLM flights from Southampton to Lisbon

Our best KLM deals on Southampton to Lisbon flight tickets
KLM
6 Oct
SOU17:35Southampton Eastleigh
17h 20m
1 stop
LIS10:55Lisbon Humberto Delgado
18 Oct
LIS19:30Lisbon Humberto Delgado
13h 15m
1 stop
SOU08:45Southampton Eastleigh
£225
Find similar
KLM
7 Aug
SOU18:25Southampton Eastleigh
16h 30m
1 stop
LIS10:55Lisbon Humberto Delgado
11 Aug
LIS19:30Lisbon Humberto Delgado
13h 20m
1 stop
SOU08:50Southampton Eastleigh
£244
Find similar
KLM
27 Aug
SOU17:35Southampton Eastleigh
5h 15m
1 stop
LIS22:50Lisbon Humberto Delgado
1 Sept
LIS19:30Lisbon Humberto Delgado
13h 20m
1 stop
SOU08:50Southampton Eastleigh
£249
Find similar

British Airways flights from Southampton to Lisbon

Our best British Airways deals on Southampton to Lisbon flight tickets
British Airways
16 Nov
SOU09:45Southampton Eastleigh
12h 45m
2 stops
LIS22:30Lisbon Humberto Delgado
21 Nov
LIS18:45Lisbon Humberto Delgado
18h 20m
2 stops
SOU13:05Southampton Eastleigh
£511
Find similar
British Airways
10 Sept
SOU08:40Southampton Eastleigh
14h 20m
2 stops
LIS23:00Lisbon Humberto Delgado
19 Sept
LIS07:20Lisbon Humberto Delgado
26h 05m
2 stops
SOU09:25Southampton Eastleigh
£646
Find similar
British Airways
24 Sept
SOU16:30Southampton Eastleigh
17h 35m
2 stops
LIS10:05Lisbon Humberto Delgado
28 Sept
LIS17:05Lisbon Humberto Delgado
15h 05m
2 stops
SOU08:10Southampton Eastleigh
£678
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 30 July 2025.
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

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Fri 12/9

19:25-17:00

1 stop21h 35m

Lisbon Humberto Delgado

Fri 19/9

06:00-18:55

1 stop12h 55m

£187

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Mon 6/10

08:05-12:50

1 stop4h 45m

Lisbon Humberto Delgado

Sat 18/10

14:00-07:55

2 stops17h 55m

£190

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Fri 12/9

20:15-20:55

2 stops24h 40m

Lisbon Humberto Delgado

Fri 19/9

21:45-08:40

1 stop10h 55m

£211

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Mon 6/10

17:35-10:55

1 stop17h 20m

Lisbon Humberto Delgado

Sat 18/10

19:30-08:45

1 stop13h 15m

£225

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Wed 27/8

17:35-22:50

1 stop5h 15m

Lisbon Humberto Delgado

Mon 1/9

19:30-08:50

1 stop13h 20m

£249

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Mon 25/8

17:35-10:55

1 stop17h 20m

Lisbon Humberto Delgado

Mon 1/9

19:30-08:50

1 stop13h 20m

£251

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Fri 12/9

17:35-22:50

1 stop5h 15m

Lisbon Humberto Delgado

Mon 15/9

19:30-08:45

1 stop13h 15m

£257

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Sun 16/11

09:45-22:30

2 stops12h 45m

Lisbon Humberto Delgado

Fri 21/11

18:45-13:05

2 stops18h 20m

£511

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Wed 10/9

08:40-23:00

2 stops14h 20m

Lisbon Humberto Delgado

Fri 19/9

07:20-09:25

2 stops26h 05m

£646

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Wed 24/9

16:30-10:05

2 stops17h 35m

Lisbon Humberto Delgado

Sun 28/9

17:05-08:10

2 stops15h 05m

£678

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

How to get the cheapest flight ticket from Southampton to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lisbon?

In general, January is the cheapest month to fly from Southampton to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £178. If you are unable to visit Lisbon during the month of January, then departing from Southampton during the month February is also very affordable. Most momondo users find prices during this month for around £200.

What is the cheapest day to depart on your flight to Lisbon?

The cheapest day to depart on your flight to Lisbon is on a Monday when prices can be found for as low as £245. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Southampton to Lisbon for around £296.

What is the cheapest time of day to depart on your flight to Lisbon?

In the evening is the cheapest time of day to fly from Southampton to Lisbon when you can find flight prices for as low as £225. Flying to Lisbon in the evening is an ideal time because this is during off-peak travel hours. Flights to Lisbon are more costly in the morning, with an average ticket price of £296. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Southampton to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Lisbon (SOU to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Lisbon

Best price found

£80

Fastest flight time

4h 45m

Direct flights

None

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Southampton in the past 72 hours is £80. The best return flight deal from Southampton to Lisbon found on momondo in the last 72 hours is £187.
The fastest flight from Southampton to Lisbon takes 4h 45m
There are no direct flights from Southampton to Lisbon. Popular non-direct route for this connection is Southampton Eastleigh Airport - Lisbon Humberto Delgado Airport.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)
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  • How far is Southampton Eastleigh to Lisbon Humberto Delgado by plane?

    Southampton Eastleigh and Lisbon Humberto Delgado are 922.0 mi apart from one another. 4h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Southampton Eastleigh Airport to Lisbon Humberto Delgado Airport were last updated today.

  • How many operators does momondo search for flights from Southampton Eastleigh Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Southampton Eastleigh Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Southampton to Lisbon?

Best airlines flying from Southampton to Lisbon

Compare and see reviews for airlines that fly from Southampton to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £183Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Almada
Fátima
Madeira
Estoril
Sintra
Setúbal
Sesimbra
Oeiras
Figueira da Foz
Nazaré
Evora
Costa da Caparica
Leiria
Torres Vedras
Caldas da Rainha
Ericeira
Óbidos
Peniche
Tomar
Sines

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Lisbon?

It is quick and easy to find Southampton to Lisbon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lisbon that suits you.

Can I find flights from Southampton to Lisbon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Lisbon from Southampton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southampton to Lisbon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southampton to Lisbon.

I’m not ready to book a flight from Southampton to Lisbon right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Lisbon from Southampton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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