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Cheap flights from Porto to the United Kingdom from £16

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 the United Kingdom departing on 10/7. 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

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Find the cheapest flights from Porto to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
22:20 - 00:40
OPO
-
MAN
2h 20mdirect
easyJet Logo
18:20 - 20:55
MAN
-
OPO
2h 35mdirect
£49easyJet
Wed, 5 Aug - Wed, 26 Aug
easyJet Logo
22:20 - 00:40
OPO
-
MAN
2h 20mdirect
easyJet Logo
18:20 - 20:55
MAN
-
OPO
2h 35mdirect
£51easyJet
Wed, 5 Aug - Wed, 12 Aug
Ryanair Logo
22:35 - 00:55
OPO
-
BHX
2h 20mdirect
Ryanair Logo
19:45 - 22:10
BHX
-
OPO
2h 25mdirect
£53Ryanair
Tue, 4 Aug - Tue, 25 Aug
Ryanair Logo
22:35 - 00:55
OPO
-
BHX
2h 20mdirect
Ryanair Logo
19:45 - 22:10
BHX
-
OPO
2h 25mdirect
£55Ryanair
Tue, 4 Aug - Tue, 18 Aug
Multiple Airlines Logo
22:00 - 11:30
OPO
-
BHX
13h 30m
1 stop
Multiple Airlines Logo
19:45 - 22:10
BHX
-
OPO
2h 25mdirect
£70Multiple Airlines
Tue, 4 Aug - Tue, 25 Aug
Multiple Airlines Logo
22:20 - 00:40
OPO
-
MAN
2h 20mdirect
Multiple Airlines Logo
20:30 - 09:15
MAN
-
OPO
12h 45m
1 stop
£77Multiple Airlines
Wed, 5 Aug - Wed, 26 Aug
Vueling Logo
21:55 - 09:10
OPO
-
LHR
11h 15m
1 stop
Vueling Logo
20:50 - 08:10
LHR
-
OPO
11h 20m
1 stop
£122Vueling
Sat, 21 Nov - Sat, 28 Nov
Vueling Logo
21:55 - 09:10
OPO
-
LHR
11h 15m
1 stop
Vueling Logo
20:50 - 13:55
LHR
-
OPO
17h 05m
1 stop
£127Vueling
Sat, 21 Nov - Tue, 24 Nov
Iberia Logo
20:40 - 18:50
OPO
-
LHR
22h 10m
1 stop
Iberia Logo
19:40 - 07:40
LHR
-
OPO
12h 00m
1 stop
£129Iberia
Fri, 6 Nov - Mon, 9 Nov
Iberia Logo
22:00 - 09:10
OPO
-
LHR
11h 10m
1 stop
Iberia Logo
20:50 - 08:00
LHR
-
OPO
11h 10m
1 stop
£131Iberia
Thu, 6 Aug - Tue, 18 Aug

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Iberia flights from Porto to United Kingdom

Our best Iberia deals on Porto to United Kingdom flight tickets
Iberia
6 Nov
OPO20:40Porto
22h 10m
1 stop
LHR18:50London Heathrow
9 Nov
LHR19:40London Heathrow
12h 00m
1 stop
OPO07:40Porto
£129
Iberia
6 Aug
OPO22:00Porto
11h 10m
1 stop
LHR09:10London Heathrow
18 Aug
LHR20:50London Heathrow
11h 10m
1 stop
OPO08:00Porto
£131
Iberia
6 Aug
OPO22:00Porto
11h 10m
1 stop
LHR09:10London Heathrow
18 Aug
LHR20:50London Heathrow
11h 10m
1 stop
OPO08:00Porto
£132

Vueling flights from Porto to United Kingdom

Our best Vueling deals on Porto to United Kingdom flight tickets
Vueling
21 Nov
OPO21:55Porto
11h 15m
1 stop
LHR09:10London Heathrow
28 Nov
LHR20:50London Heathrow
11h 20m
1 stop
OPO08:10Porto
£122
Vueling
21 Nov
OPO21:55Porto
11h 15m
1 stop
LHR09:10London Heathrow
24 Nov
LHR20:50London Heathrow
17h 05m
1 stop
OPO13:55Porto
£127
Vueling
21 Nov
OPO21:55Porto
11h 15m
1 stop
LHR09:10London Heathrow
27 Nov
LHR09:55London Heathrow
11h 20m
1 stop
OPO21:15Porto
£136

momondo Fare Finder

 
Customise your flight search to find flights from Porto to United Kingdom 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 June 2026.
Use the filters below to find and compare flights from Porto to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortoManchester

OPO - MAN

OPOMAN

Porto

Wed 5/8

22:20-00:40

Nonstop2h 20m

Manchester

Wed 26/8

18:20-20:55

Nonstop2h 35m

£49

PortoManchester

OPO - MAN

OPOMAN

Porto

Wed 5/8

22:20-00:40

Nonstop2h 20m

Manchester

Wed 12/8

18:20-20:55

Nonstop2h 35m

£51
Fastest return journey

PortoBirmingham

OPO - BHX

OPOBHX

Porto

Tue 4/8

22:35-00:55

Nonstop2h 20m

Birmingham

Tue 25/8

19:45-22:10

Nonstop2h 25m

£53

PortoBirmingham

OPO - BHX

OPOBHX

Porto

Tue 4/8

22:35-00:55

Nonstop2h 20m

Birmingham

Tue 18/8

19:45-22:10

Nonstop2h 25m

£55

PortoBirmingham

OPO - BHX

OPOBHX

Porto

Tue 4/8

22:00-11:30

1 stop13h 30m

Birmingham

Tue 25/8

19:45-22:10

Nonstop2h 25m

£70

PortoManchester

OPO - MAN

OPOMAN

Porto

Wed 5/8

22:20-00:40

Nonstop2h 20m

Manchester

Wed 26/8

20:30-09:15

1 stop12h 45m

£77

PortoLondon

OPO - LHR

OPOLHR

Porto

Sat 21/11

21:55-09:10

1 stop11h 15m

London Heathrow

Sat 28/11

20:50-08:10

1 stop11h 20m

£122

PortoLondon

OPO - LHR

OPOLHR

Porto

Sat 21/11

21:55-09:10

1 stop11h 15m

London Heathrow

Tue 24/11

20:50-13:55

1 stop17h 05m

£127

PortoLondon

OPO - LHR

OPOLHR

Porto

Fri 6/11

20:40-18:50

1 stop22h 10m

London Heathrow

Mon 9/11

19:40-07:40

1 stop12h 00m

£129

PortoLondon

OPO - LHR

OPOLHR

Porto

Thu 6/8

22:00-09:10

1 stop11h 10m

London Heathrow

Tue 18/8

20:50-08:00

1 stop11h 10m

£131

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Porto to United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from Porto is in July. Flight prices, which tend to average around £18, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of July, then departing from Porto during the month November is also very affordable. Most momondo users find prices during this month for around £113.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Porto to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £101. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Porto to United Kingdom for around £160.

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

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £97. Try not to purchase tickets in the morning because they tend to be around £138. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Porto to United Kingdom flight route?

Fly from Porto to London Stansted for the best Porto - United Kingdom flight prices

What cabin class options are available on Porto to United Kingdom flights?

There are 3 cabin classes available to choose from on Porto to United Kingdom 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 Porto to United Kingdom flights?

No. A direct flight is the cheapest option for a flight between Porto to United Kingdom.

Cheap Porto to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to United Kingdom

Best price found

£25

Fastest flight time

2h 05m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Porto in the past 72 hours is £25. The best return flight deal from Porto to United Kingdom found on momondo in the last 72 hours is £50.
The fastest flight from Porto to United Kingdom takes 2h 05m
Direct flights go from Porto to United Kingdom on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Ryanair and easyJet..
There are 1,286 airports in United Kingdom. From Porto there are direct flights to Birmingham (BHX), Manchester (MAN), London Gatwick (LGW).
Search flight deals

Frequently asked questions about flying from Porto to the United Kingdom

  • When did momondo last update prices for flights from Porto Airport to United Kingdom?

    Prices for flights from Porto Airport to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Porto Airport to United Kingdom?

  • How old do you have to be to fly from Porto Airport to United Kingdom?

    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 Porto Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom 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 United Kingdom. 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 Porto to United Kingdom?

Best airlines flying from Porto to United Kingdom

Compare and see reviews for airlines that fly from Porto to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £35Free CancellationRating
6.9
5,424 reviews
Search Ryanair flights
easyJetPriceFrom £59Free CancellationRating
6.9
1,914 reviews
Search easyJet flights
TAP AIR PORTUGALPriceFrom £107Free CancellationRating
7.2
2,308 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom £118Free CancellationRating
6.7
8,087 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Porto to United Kingdom . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to United Kingdom 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 United Kingdom?

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 United Kingdom from Porto.

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

Yes momondo offers price alerts on flights to United Kingdom from Porto. 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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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
Flights to Manchesterfrom £30
Flights to Birminghamfrom £35
Flights to Edinburghfrom £29
Flights to Belfastfrom £29
Flights to Glasgowfrom £30
Flights to Bristolfrom £38
Flights to Newcastle upon Tynefrom £36
Flights to Liverpoolfrom £35
Flights to Leedsfrom £63
Flights to Aberdeenfrom £60
Flights to Invernessfrom £44