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Cheap flights from Southampton to Portugal from £23

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 Portugal departing on 25/4. 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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Cheap return flights

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easyJet Logo
15:20 - 11:30SOU-OPO
20h 10m1 stop
easyJet Logo
07:15 - 06:45OPO-SOU
23h 30m1 stop
£130easyJet
Find Deal
Tue, 9 Dec - Fri, 12 Dec
Multiple Airlines Logo
12:25 - 19:50SOU-LIS
7h 25m1 stop
Multiple Airlines Logo
21:05 - 13:45LIS-SOU
16h 40m2 stops
£133Multiple Airlines
Find Deal
Wed, 14 Jan - Thu, 15 Jan
easyJet Logo
14:15 - 18:15SOU-LIS
28h 00m1 stop
easyJet Logo
14:45 - 13:35LIS-SOU
22h 50m1 stop
£135easyJet
Find Deal
Thu, 8 Jan - Wed, 14 Jan
Multiple Airlines Logo
14:15 - 22:20SOU-OPO
8h 05m1 stop
Multiple Airlines Logo
20:05 - 13:45OPO-SOU
17h 40m2 stops
£136Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
08:10 - 20:55SOU-LIS
12h 45m1 stop
Multiple Airlines Logo
11:25 - 19:40LIS-SOU
8h 15m1 stop
£147Multiple Airlines
Find Deal
Fri, 9 Jan - Fri, 16 Jan
Multiple Airlines Logo
14:15 - 18:15SOU-LIS
28h 00m1 stop
Multiple Airlines Logo
21:05 - 13:35LIS-SOU
16h 30m2 stops
£152Multiple Airlines
Find Deal
Thu, 8 Jan - Wed, 14 Jan
Multiple Airlines Logo
14:15 - 09:35SOU-OPO
19h 20m2 stops
Multiple Airlines Logo
20:05 - 13:45OPO-SOU
17h 40m2 stops
£153Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
17:55 - 16:50SOU-LIS
22h 55m2 stops
Multiple Airlines Logo
17:25 - 13:45LIS-SOU
20h 20m2 stops
£155Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
17:55 - 10:55SOU-LIS
17h 00m2 stops
Multiple Airlines Logo
17:40 - 13:35LIS-SOU
19h 55m2 stops
£155Multiple Airlines
Find Deal
Thu, 8 Jan - Wed, 14 Jan
Multiple Airlines Logo
15:20 - 07:40SOU-FAO
16h 20m1 stop
Multiple Airlines Logo
09:45 - 14:50FAO-SOU
5h 05m1 stop
£158Multiple Airlines
Find Deal
Sat, 10 Jan - Sat, 17 Jan

easyJet flights from Southampton to Portugal

Our best easyJet deals on Southampton to Portugal flight tickets
easyJet
9 Dec
SOU15:20Southampton Eastleigh
20h 10m
1 stop
OPO11:30Porto
12 Dec
OPO07:15Porto
23h 30m
1 stop
SOU06:45Southampton Eastleigh
£130
Find similar
easyJet
8 Jan
SOU14:15Southampton Eastleigh
28h 00m
1 stop
LIS18:15Lisbon Humberto Delgado
14 Jan
LIS14:45Lisbon Humberto Delgado
22h 50m
1 stop
SOU13:35Southampton Eastleigh
£135
Find similar
easyJet
21 May
SOU09:25Southampton Eastleigh
2h 40m
FAO12:05Faro
28 May
FAO06:05Faro
2h 40m
SOU08:45Southampton Eastleigh
£410
Find similar

KLM flights from Southampton to Portugal

Our best KLM deals on Southampton to Portugal flight tickets
KLM
17 Apr
SOU17:20Southampton Eastleigh
13h 50m
1 stop
FAO07:10Faro
19 Apr
FAO20:00Faro
12h 35m
1 stop
SOU08:35Southampton Eastleigh
£195
Find similar
KLM
12 Jan
SOU17:35Southampton Eastleigh
25h 20m
1 stop
FAO18:55Faro
16 Jan
FAO09:15Faro
23h 30m
1 stop
SOU08:45Southampton Eastleigh
£209
Find similar
KLM
12 Jan
SOU17:35Southampton Eastleigh
25h 20m
1 stop
FAO18:55Faro
16 Jan
FAO20:10Faro
12h 35m
1 stop
SOU08:45Southampton Eastleigh
£210
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Portugal 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 27 November 2025.
Use the filters below to find and compare flights from Southampton to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Tue 9/12

15:20-11:30

1 stop20h 10m

Porto

Fri 12/12

07:15-06:45

1 stop23h 30m

£130

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Wed 14/1

12:25-19:50

1 stop7h 25m

Lisbon Humberto Delgado

Thu 15/1

21:05-13:45

2 stops16h 40m

£133

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Thu 8/1

14:15-18:15

1 stop28h 00m

Lisbon Humberto Delgado

Wed 14/1

14:45-13:35

1 stop22h 50m

£135

SouthamptonPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Thu 8/1

14:15-22:20

1 stop8h 05m

Porto

Thu 15/1

20:05-13:45

2 stops17h 40m

£136

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Fri 9/1

08:10-20:55

1 stop12h 45m

Lisbon Humberto Delgado

Fri 16/1

11:25-19:40

1 stop8h 15m

£147

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Thu 8/1

14:15-18:15

1 stop28h 00m

Lisbon Humberto Delgado

Wed 14/1

21:05-13:35

2 stops16h 30m

£152

SouthamptonPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Thu 8/1

14:15-09:35

2 stops19h 20m

Porto

Thu 15/1

20:05-13:45

2 stops17h 40m

£153

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Thu 8/1

17:55-16:50

2 stops22h 55m

Lisbon Humberto Delgado

Thu 15/1

17:25-13:45

2 stops20h 20m

£155

SouthamptonLisbon

SOU - LIS

SOULIS

Southampton Eastleigh

Thu 8/1

17:55-10:55

2 stops17h 00m

Lisbon Humberto Delgado

Wed 14/1

17:40-13:35

2 stops19h 55m

£155

SouthamptonFaro

SOU - FAO

SOUFAO

Southampton Eastleigh

Sat 10/1

15:20-07:40

1 stop16h 20m

Faro

Sat 17/1

09:45-14:50

1 stop5h 05m

£158

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 Portugal from

How to get the cheapest flight ticket from Southampton to Portugal

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 Portugal?

The month of January is, on average, the cheapest month to fly to Portugal from Southampton, with most prices found around £153. If you are unable to visit Portugal during the month of January, then departing from Southampton during the month August is also very affordable. Most momondo users find prices during this month for around £202.

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

The cheapest day to depart from Southampton to Portugal is on a Wednesday when prices can be found for as low as £196. Flights from Southampton to Portugal on a Saturday will generally be more expensive and average around £313. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Portugal is in the evening when flights can be purchased for as low as £198. Flights to Portugal are more costly in the morning, with an average ticket price of £278. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Southampton Eastleigh to Portugal flight route?

Fly from Southampton Eastleigh to Faro for the best Southampton Eastleigh - Portugal flight prices

What cabin class options are available on Southampton Eastleigh to Portugal flights?

There is only 1 cabin class available to choose from on Southampton Eastleigh to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Southampton to Portugal flights?

No. A direct flight is the cheapest option for a flight between Southampton to Portugal.

Cheap Southampton to Portugal flight deals and tips

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

Best price found

£150

Fastest flight time

2h 40m

Direct flights

Fri and Sun

Airports in Portugal

1 airport
The best flight deal from Southampton to Portugal found on momondo in the last 72 hours is £150
The fastest flight from Southampton to Portugal takes 2h 40m
Direct flights go from Southampton to Portugal on Friday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Portugal: Faro (FAO)
Search flight deals

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Portugal?

    Prices for flights from Southampton Eastleigh Airport to Portugal are refreshed on a daily basis.

  • How many operators does momondo search for flights from Southampton Eastleigh Airport to Portugal?

  • How old do you have to be to fly from Southampton Eastleigh Airport to Portugal?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Southampton to Portugal?

Best airlines flying from Southampton to Portugal

Compare and see reviews for airlines that fly from Southampton to Portugal with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £64Free CancellationRating
6.9
1,848 reviews
Search easyJet flights
KLMPriceFrom £146Free CancellationRating
7.7
1,423 reviews
Search KLM flights

Why use momondo?

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

It is quick and easy to find Southampton to Portugal 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 Portugal that suits you.

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

Yes. momondo allows you to filter the results for Southampton to Portugal flights to just show those with flexible booking policies.

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

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 Portugal.

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

If you are not ready to book a flight from Southampton to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.

An easier way to manage your Portugal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom £40
Flights to Farofrom £27
Flights to Portofrom £36
Flights to Funchalfrom £31
Flights to Ponta Delgadafrom £116
Flights to Lajesfrom £115
Flights to Hortafrom £278
Flights to Porto Santofrom £207
Flights to Pico Islandfrom £185
Flights to Santa Cruz das Floresfrom £352