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Cheap flights from Portugal to London from £21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to London departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portugal to London

Recent return flight deals from Portugal to London

Enter your travel dates to find the best prices.
easyJet Logo
14:35 - 17:15FAO  Faro-SOU Southampton Eastleigh
2h 40mdirect
easyJet Logo
18:15 - 20:55SOU  Southampton Eastleigh-FAO Faro
2h 40mdirect
£91easyJet
Tue, 6 Oct - Sat, 10 Oct
easyJet Logo
14:35 - 17:15FAO  Faro-SOU Southampton Eastleigh
2h 40mdirect
easyJet Logo
18:15 - 20:55SOU  Southampton Eastleigh-FAO Faro
2h 40mdirect
£92easyJet
Tue, 6 Oct - Sat, 10 Oct
easyJet Logo
14:35 - 17:15FAO  Faro-SOU Southampton Eastleigh
2h 40mdirect
easyJet Logo
18:15 - 20:55SOU  Southampton Eastleigh-FAO Faro
2h 40mdirect
£93easyJet
Tue, 6 Oct - Sat, 10 Oct
easyJet Logo
06:05 - 08:45FAO  Faro-SOU Southampton Eastleigh
2h 40mdirect
easyJet Logo
09:25 - 12:05SOU  Southampton Eastleigh-FAO Faro
2h 40mdirect
£96easyJet
Thu, 24 Sep - Thu, 1 Oct
easyJet Logo
14:35 - 17:15FAO  Faro-SOU Southampton Eastleigh
2h 40mdirect
easyJet Logo
18:15 - 20:55SOU  Southampton Eastleigh-FAO Faro
2h 40mdirect
£105easyJet
Tue, 6 Oct - Sat, 10 Oct
easyJet Logo
14:35 - 17:15FAO  Faro-SOU Southampton Eastleigh
2h 40mdirect
easyJet Logo
18:15 - 20:55SOU  Southampton Eastleigh-FAO Faro
2h 40mdirect
£107easyJet
Tue, 6 Oct - Sat, 10 Oct
Multiple Airlines Logo
22:00 - 08:45OPO  Porto-SOU Southampton Eastleigh
10h 45m1 stop Barcelona-El Prat
Multiple Airlines Logo
19:20 - 08:00SOU  Southampton Eastleigh-OPO Porto
12h 40m1 stop Barcelona-El Prat
£133Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct
Multiple Airlines Logo
22:15 - 08:45OPO  Porto-SOU Southampton Eastleigh
10h 30m1 stop Faro
Multiple Airlines Logo
18:10 - 09:10SOU  Southampton Eastleigh-OPO Porto
15h 00m1 stop Faro
£137Multiple Airlines
Wed, 14 Oct - Tue, 20 Oct
Multiple Airlines Logo
22:15 - 08:45OPO  Porto-SOU Southampton Eastleigh
10h 30m1 stop Faro
Multiple Airlines Logo
20:40 - 14:35SOU  Southampton Eastleigh-OPO Porto
17h 55m1 stop Palma de Mallorca Son Sant Joan
£141Multiple Airlines
Wed, 14 Oct - Mon, 19 Oct
Multiple Airlines Logo
06:40 - 08:35OPO  Porto-SOU Southampton Eastleigh
25h 55m2 stops Marseille Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
20:40 - 14:35SOU  Southampton Eastleigh-OPO Porto
17h 55m1 stop Palma de Mallorca Son Sant Joan
£142Multiple Airlines
Wed, 14 Oct - Mon, 19 Oct

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easyJet flights from Portugal to Southampton

Our best easyJet deals on Portugal to Southampton flight tickets
easyJet
20 Aug
FAO06:05Faro
2h 40m
SOU08:45Southampton Eastleigh
24 Aug
SOU17:55Southampton Eastleigh
2h 40m
FAO20:35Faro
£70
easyJet
6 Oct
FAO14:35Faro
2h 40m
SOU17:15Southampton Eastleigh
10 Oct
SOU18:15Southampton Eastleigh
2h 40m
FAO20:55Faro
£91
easyJet
6 Oct
FAO14:35Faro
2h 40m
SOU17:15Southampton Eastleigh
10 Oct
SOU18:15Southampton Eastleigh
2h 40m
FAO20:55Faro
£92

Aer Lingus flights from Portugal to Southampton

Our best Aer Lingus deals on Portugal to Southampton flight tickets
Aer Lingus
6 Oct
FAO11:45Faro
7h 45m
1 stop
SOU19:30Southampton Eastleigh
10 Oct
SOU20:00Southampton Eastleigh
14h 35m
1 stop
FAO10:35Faro
£366
Aer Lingus
6 Oct
FAO11:45Faro
7h 45m
1 stop
SOU19:30Southampton Eastleigh
10 Oct
SOU20:00Southampton Eastleigh
14h 35m
1 stop
FAO10:35Faro
£366
Aer Lingus
6 Oct
FAO11:45Faro
7h 45m
1 stop
SOU19:30Southampton Eastleigh
10 Oct
SOU20:00Southampton Eastleigh
14h 35m
1 stop
FAO10:35Faro
£367

momondo Fare Finder

 
Customise your flight search to find flights from Portugal to Southampton 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 13 August 2026.
Use the filters below to find and compare flights from Portugal to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

FaroSouthampton

FAO Faro - SOU Southampton Eastleigh

FAOSOU

Faro

Tue 6/10

14:35-17:15

Nonstop2h 40m

Southampton Eastleigh

Sat 10/10

18:15-20:55

Nonstop2h 40m

£91

FaroSouthampton

FAO Faro - SOU Southampton Eastleigh

FAOSOU

Faro

Tue 6/10

14:35-17:15

Nonstop2h 40m

Southampton Eastleigh

Sat 10/10

18:15-20:55

Nonstop2h 40m

£92

FaroSouthampton

FAO Faro - SOU Southampton Eastleigh

FAOSOU

Faro

Tue 6/10

14:35-17:15

Nonstop2h 40m

Southampton Eastleigh

Sat 10/10

18:15-20:55

Nonstop2h 40m

£93

FaroSouthampton

FAO Faro - SOU Southampton Eastleigh

FAOSOU

Faro

Thu 24/9

06:05-08:45

Nonstop2h 40m

Southampton Eastleigh

Thu 1/10

09:25-12:05

Nonstop2h 40m

£96

FaroSouthampton

FAO Faro - SOU Southampton Eastleigh

FAOSOU

Faro

Tue 6/10

14:35-17:15

Nonstop2h 40m

Southampton Eastleigh

Sat 10/10

18:15-20:55

Nonstop2h 40m

£105

FaroSouthampton

FAO Faro - SOU Southampton Eastleigh

FAOSOU

Faro

Tue 6/10

14:35-17:15

Nonstop2h 40m

Southampton Eastleigh

Sat 10/10

18:15-20:55

Nonstop2h 40m

£107

PortoSouthampton

OPO Porto - SOU Southampton Eastleigh

OPOSOU

Porto

Thu 15/10

22:00-08:45

1 stop10h 45m

Southampton Eastleigh

Mon 19/10

19:20-08:00

1 stop12h 40m

£133

PortoSouthampton

OPO Porto - SOU Southampton Eastleigh

OPOSOU

Porto

Wed 14/10

22:15-08:45

1 stop10h 30m

Southampton Eastleigh

Tue 20/10

18:10-09:10

1 stop15h 00m

£137

PortoSouthampton

OPO Porto - SOU Southampton Eastleigh

OPOSOU

Porto

Wed 14/10

22:15-08:45

1 stop10h 30m

Southampton Eastleigh

Mon 19/10

20:40-14:35

1 stop17h 55m

£141

PortoSouthampton

OPO Porto - SOU Southampton Eastleigh

OPOSOU

Porto

Wed 14/10

06:40-08:35

2 stops25h 55m

Southampton Eastleigh

Mon 19/10

20:40-14:35

1 stop17h 55m

£142

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 London from

How to get the cheapest flight ticket from Portugal to Southampton

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 Portugal to Southampton Eastleigh flight route?

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

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

There is only 1 cabin class available to choose from on Portugal to Southampton 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 Portugal to Southampton flights?

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

Cheap Portugal to Southampton flight deals and tips

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

Fastest flight time

2h 40m

Direct flights

Tue, Wed, Fri and Sun

Airports in Southampton

1 airport
The fastest flight from Portugal to Southampton takes 2h 40m
Direct flights go from Portugal to Southampton on Tuesday, Wednesday, Friday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Southampton. From Portugal there are direct flights to Southampton Eastleigh (SOU).
Search flight deals

Frequently asked questions about flying from Portugal to Southampton

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

    Prices for flights from Portugal to Southampton Eastleigh Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents you'll need for your trip to Southampton Eastleigh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portugal to Southampton. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Portugal to Southampton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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