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Cheap flights from Porto to London from £52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to London departing on 11/3. 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
0 bags
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Find the cheapest flights from Porto to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:30 - 22:05
OPO
-
SEN
14h 35m1 stop
Multiple Airlines Logo
15:40 - 22:50
SEN
-
OPO
7h 10m1 stop
£108Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
06:00 - 12:15
OPO
-
SEN
6h 15m1 stop
Multiple Airlines Logo
07:10 - 15:10
SEN
-
OPO
8h 00m1 stop
£123Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
06:00 - 12:15
OPO
-
SEN
6h 15m1 stop
Multiple Airlines Logo
07:10 - 15:10
SEN
-
OPO
8h 00m1 stop
£130Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
easyJet Logo
06:00 - 19:20
OPO
-
SEN
13h 20m1 stop
easyJet Logo
20:00 - 09:15
SEN
-
OPO
13h 15m1 stop
£154easyJet
Sat, 31 Jan - Sat, 7 Feb
easyJet Logo
08:15 - 19:20
OPO
-
SEN
11h 05m1 stop
easyJet Logo
07:10 - 14:45
SEN
-
OPO
7h 35m1 stop
£157easyJet
Sat, 7 Feb - Sun, 8 Feb
Multiple Airlines Logo
19:50 - 08:00
OPO
-
SEN
12h 10m1 stop
Multiple Airlines Logo
20:05 - 09:10
SEN
-
OPO
13h 05m1 stop
£162Multiple Airlines
Fri, 1 May - Sun, 3 May
Multiple Airlines Logo
20:40 - 12:15
OPO
-
SEN
15h 35m2 stops
Multiple Airlines Logo
07:10 - 13:55
SEN
-
OPO
6h 45m1 stop
£177Multiple Airlines
Fri, 9 Jan - Sun, 11 Jan
easyJet Logo
06:00 - 19:20
OPO
-
SEN
13h 20m1 stop
easyJet Logo
07:10 - 17:50
SEN
-
OPO
10h 40m1 stop
£200easyJet
Sat, 17 Jan - Sun, 18 Jan
easyJet Logo
06:15 - 14:30
OPO
-
SEN
8h 15m1 stop
easyJet Logo
07:10 - 17:50
SEN
-
OPO
10h 40m1 stop
£259easyJet
Wed, 31 Dec - Sun, 11 Jan
easyJet Logo
09:20 - 19:20
OPO
-
SEN
10h 00m1 stop
easyJet Logo
07:10 - 17:50
SEN
-
OPO
10h 40m1 stop
£322easyJet
Sat, 14 Feb - Sun, 22 Feb

easyJet flights from Porto to London Southend Airport

Our best easyJet deals on Porto to London Southend Airport flight tickets
easyJet
31 Jan
OPO06:00Porto
13h 20m
1 stop
SEN19:20London Southend
7 Feb
SEN20:00London Southend
13h 15m
1 stop
OPO09:15Porto
£154
Find similar
easyJet
7 Feb
OPO08:15Porto
11h 05m
1 stop
SEN19:20London Southend
8 Feb
SEN07:10London Southend
7h 35m
1 stop
OPO14:45Porto
£157
Find similar
easyJet
17 Jan
OPO06:00Porto
13h 20m
1 stop
SEN19:20London Southend
18 Jan
SEN07:10London Southend
10h 40m
1 stop
OPO17:50Porto
£200
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Porto to London Southend Airport 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 18 December 2025.
Use the filters below to find and compare flights from Porto to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortoLondon

OPO - SEN

OPOSEN

Porto

Mon 9/2

07:30-22:05

1 stop14h 35m

London Southend

Mon 16/2

15:40-22:50

1 stop7h 10m

£108

PortoLondon

OPO - SEN

OPOSEN

Porto

Sun 1/2

06:00-12:15

1 stop6h 15m

London Southend

Sun 8/2

07:10-15:10

1 stop8h 00m

£123

PortoLondon

OPO - SEN

OPOSEN

Porto

Sun 1/2

06:00-12:15

1 stop6h 15m

London Southend

Sun 8/2

07:10-15:10

1 stop8h 00m

£130

PortoLondon

OPO - SEN

OPOSEN

Porto

Sat 31/1

06:00-19:20

1 stop13h 20m

London Southend

Sat 7/2

20:00-09:15

1 stop13h 15m

£154

PortoLondon

OPO - SEN

OPOSEN

Porto

Sat 7/2

08:15-19:20

1 stop11h 05m

London Southend

Sun 8/2

07:10-14:45

1 stop7h 35m

£157

PortoLondon

OPO - SEN

OPOSEN

Porto

Fri 1/5

19:50-08:00

1 stop12h 10m

London Southend

Sun 3/5

20:05-09:10

1 stop13h 05m

£162

PortoLondon

OPO - SEN

OPOSEN

Porto

Fri 9/1

20:40-12:15

2 stops15h 35m

London Southend

Sun 11/1

07:10-13:55

1 stop6h 45m

£177

PortoLondon

OPO - SEN

OPOSEN

Porto

Sat 17/1

06:00-19:20

1 stop13h 20m

London Southend

Sun 18/1

07:10-17:50

1 stop10h 40m

£200

PortoLondon

OPO - SEN

OPOSEN

Porto

Wed 31/12

06:15-14:30

1 stop8h 15m

London Southend

Sun 11/1

07:10-17:50

1 stop10h 40m

£259

PortoLondon

OPO - SEN

OPOSEN

Porto

Sat 14/2

09:20-19:20

1 stop10h 00m

London Southend

Sun 22/2

07:10-17:50

1 stop10h 40m

£322

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 Porto to London Southend Airport

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

How often are flights from Porto to London delayed?

Historically, on average around 100% of flights between Porto and London have experienced a delay on any given week. The average delay length over the past 12 months has been 142 minutes.

What is the most punctual flight time for Porto to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Porto to London flights?

According to our data, easyJet have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

When to book flights from Porto to London Southend Airport

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

Cheap Porto to London Southend Airport (OPO to SEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to London Southend Airport

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from Porto to London Southend Airport takes 6h 15m
There are no direct flights from Porto to London Southend Airport. There are no popular flight routes from Porto to London Southend Airport.
Search flight deals

  • How far is Porto to London Southend by plane?

    London Southend is 843.7 mi away from Porto. A reasonable flight in good conditions will take 6h 15m.

  • When did momondo last update prices for flights from Porto Airport to London Southend Airport?

    Prices for flights from Porto Airport to London Southend Airport were last updated today.

  • How old do you have to be to fly from Porto Airport to London Southend 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 Porto Airport to London Southend Airport.

  • What documentation or ID do you need to fly to London Southend Airport?

    The travel and health documents required for your trip to London Southend 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 London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Colchester
Bedford
Ramsgate
Hounslow
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Porto to London?

It is quick and easy to find Porto to London 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 London that suits you.

Can I find flights from Porto to London with flexible booking policies on momondo?

Yes. All flights to London from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Porto to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Porto.

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

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

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