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Cheap flights from Porto to the United Kingdom from £22

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 22/10. 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 Porto to the United Kingdom

Cheap return flights

Ryanair Logo
06:15 - 08:40OPO-MAN
2h 25mdirect
Ryanair Logo
19:20 - 21:50MAN-OPO
2h 30mdirect
£56Ryanair
Find Deal
Fri, 19 Sep - Sun, 21 Sep
Ryanair Logo
06:05 - 08:20OPO-STN
2h 15mdirect
Ryanair Logo
08:45 - 11:10STN-OPO
2h 25mdirect
£56Ryanair
Find Deal
Fri, 19 Sep - Sun, 21 Sep
easyJet Logo
09:25 - 11:50OPO-LTN
2h 25mdirect
easyJet Logo
13:15 - 15:40LTN-OPO
2h 25mdirect
£64easyJet
Find Deal
Fri, 17 Oct - Sun, 9 Nov
easyJet Logo
09:40 - 12:00OPO-LGW
2h 20mdirect
easyJet Logo
09:35 - 12:05LGW-OPO
2h 30mdirect
£66easyJet
Find Deal
Sat, 13 Dec - Fri, 9 Jan
Logo
06:15 - 08:40OPO-MAN
2h 25mdirect
Logo
08:35 - 11:05MAN-OPO
2h 30mdirect
£74
Find Deal
Fri, 19 Sep - Thu, 25 Sep
Logo
11:30 - 13:55OPO-MAN
2h 25mdirect
Logo
19:20 - 21:50MAN-OPO
2h 30mdirect
£79
Find Deal
Thu, 11 Sep - Sun, 14 Sep
British Airways Logo
20:05 - 22:25OPO-LGW
2h 20mdirect
British Airways Logo
13:40 - 16:05LGW-OPO
2h 25mdirect
£92British Airways
Find Deal
Sat, 29 Nov - Thu, 4 Dec
British Airways Logo
17:30 - 19:50OPO-LGW
2h 20mdirect
British Airways Logo
16:50 - 19:15LGW-OPO
2h 25mdirect
£95British Airways
Find Deal
Tue, 11 Nov - Sat, 15 Nov
TAP AIR PORTUGAL Logo
15:45 - 22:00OPO-LHR
6h 15m1 stop
TAP AIR PORTUGAL Logo
11:20 - 16:55LHR-OPO
5h 35m1 stop
£158TAP AIR PORTUGAL
Find Deal
Sat, 13 Sep - Sat, 20 Sep
TAP AIR PORTUGAL Logo
22:35 - 12:45OPO-LHR
14h 10m1 stop
TAP AIR PORTUGAL Logo
13:45 - 20:25LHR-OPO
6h 40m1 stop
£161TAP AIR PORTUGAL
Find Deal
Fri, 5 Sep - Sun, 14 Sep

TAP AIR PORTUGAL flights from Porto to United Kingdom

Our best TAP AIR PORTUGAL deals on Porto to United Kingdom flight tickets
TAP AIR PORTUGAL
13 Sept
OPO15:45Porto
6h 15m
1 stop
LHR22:00London Heathrow
20 Sept
LHR11:20London Heathrow
5h 35m
1 stop
OPO16:55Porto
£158
Find similar
TAP AIR PORTUGAL
6 Aug
OPO08:55Porto
13h 05m
1 stop
LHR22:00London Heathrow
13 Aug
LHR11:20London Heathrow
9h 05m
1 stop
OPO20:25Porto
£201
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TAP AIR PORTUGAL
8 Aug
OPO21:15Porto
13h 05m
1 stop
LHR10:20London Heathrow
11 Aug
LHR13:45London Heathrow
9h 15m
1 stop
OPO23:00Porto
£208
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Lufthansa flights from Porto to United Kingdom

Our best Lufthansa deals on Porto to United Kingdom flight tickets
Lufthansa
19 Sept
OPO06:00Porto
6h 15m
1 stop
BHX12:15Birmingham
21 Sept
BHX10:50Birmingham
12h 30m
1 stop
OPO23:20Porto
£262
Find similar
Lufthansa
5 Aug
OPO11:05Porto
11h 35m
1 stop
LHR22:40London Heathrow
8 Aug
LHR09:00London Heathrow
14h 20m
1 stop
OPO23:20Porto
£310
Find similar
Lufthansa
5 Aug
OPO06:15Porto
12h 10m
1 stop
LHR18:25London Heathrow
8 Aug
LHR09:00London Heathrow
14h 20m
1 stop
OPO23:20Porto
£313
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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 31 July 2025.
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

PortoManchester

OPO - MAN

OPOMAN

Porto

Fri 19/9

06:15-08:40

Nonstop2h 25m

Manchester

Sun 21/9

19:20-21:50

Nonstop2h 30m

£56

PortoLondon

OPO - STN

OPOSTN

Porto

Fri 19/9

06:05-08:20

Nonstop2h 15m

London Stansted

Sun 21/9

08:45-11:10

Nonstop2h 25m

£56

PortoLondon

OPO - LTN

OPOLTN

Porto

Fri 17/10

09:25-11:50

Nonstop2h 25m

London Luton

Sun 9/11

13:15-15:40

Nonstop2h 25m

£64

PortoLondon

OPO - LGW

OPOLGW

Porto

Sat 13/12

09:40-12:00

Nonstop2h 20m

London Gatwick

Fri 9/1

09:35-12:05

Nonstop2h 30m

£66

PortoManchester

OPO - MAN

OPOMAN

Porto

Fri 19/9

06:15-08:40

Nonstop2h 25m

Manchester

Thu 25/9

08:35-11:05

Nonstop2h 30m

£74

PortoManchester

OPO - MAN

OPOMAN

Porto

Thu 11/9

11:30-13:55

Nonstop2h 25m

Manchester

Sun 14/9

19:20-21:50

Nonstop2h 30m

£79

PortoLondon

OPO - LGW

OPOLGW

Porto

Sat 29/11

20:05-22:25

Nonstop2h 20m

London Gatwick

Thu 4/12

13:40-16:05

Nonstop2h 25m

£92

PortoLondon

OPO - LGW

OPOLGW

Porto

Tue 11/11

17:30-19:50

Nonstop2h 20m

London Gatwick

Sat 15/11

16:50-19:15

Nonstop2h 25m

£95

PortoLondon

OPO - LHR

OPOLHR

Porto

Sat 13/9

15:45-22:00

1 stop6h 15m

London Heathrow

Sat 20/9

11:20-16:55

1 stop5h 35m

£158

PortoLondon

OPO - LHR

OPOLHR

Porto

Fri 5/9

22:35-12:45

1 stop14h 10m

London Heathrow

Sun 14/9

13:45-20:25

1 stop6h 40m

£161

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 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 February. Flight prices, which tend to average around £63, 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 February, then departing from Porto during the month March is also very affordable. Most momondo users find prices during this month for around £66.

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 Tuesday. Travellers who choose to depart for United Kingdom on a Tuesday will often find tickets for as low as £86. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Porto to United Kingdom for around £120.

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 at midday when flights can be purchased for as low as £60. Try not to purchase tickets in the afternoon because they tend to be around £127. 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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £187 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Porto for as low as £121 on momondo.

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

£22

Fastest flight time

2h 15m

Direct flights

Every day

Airports in United Kingdom

7 airports
The best one-way flight to United Kingdom from Porto in the past 72 hours is £22. The best return flight deal from Porto to United Kingdom found on momondo in the last 72 hours is £56.
The fastest flight from Porto to United Kingdom takes 2h 15m
Direct flights go from Porto to United Kingdom every day.
There are 7 airports near United Kingdom: Birmingham (BHX), London Luton (LTN), London Heathrow (LHR), Edinburgh Turnhouse (EDI), Manchester (MAN), London Stansted (STN), London Gatwick (LGW)
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  • 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 £20Free CancellationRating
6.8
5,152 reviews
Search Ryanair flights
easyJetPriceFrom £51Free CancellationRating
6.9
1,822 reviews
Search easyJet flights
TAP AIR PORTUGALPriceFrom £87Free CancellationRating
7.1
1,930 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom £98Free CancellationRating
6.6
7,217 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 £32
Flights to Birminghamfrom £34
Flights to Edinburghfrom £31
Flights to Belfastfrom £30
Flights to Glasgowfrom £31
Flights to Bristolfrom £34
Flights to Newcastle upon Tynefrom £34
Flights to Aberdeenfrom £51
Flights to Liverpoolfrom £31
Flights to Leedsfrom £35
Flights to Invernessfrom £46