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Cheap flights from the United Kingdom to Porto from £18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Porto departing on 26/2. 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 the United Kingdom to Porto

Recent return flight deals from the United Kingdom to Porto

Enter your travel dates to find the best prices.
easyJet Logo
18:20 - 20:35BRS-OPO
2h 15mdirect
easyJet Logo
13:10 - 15:20OPO-BRS
2h 10mdirect
£40easyJet
Find Deal
Sun, 25 Jan - Thu, 29 Jan
Ryanair Logo
11:25 - 13:50BHX-OPO
2h 25mdirect
Ryanair Logo
06:20 - 08:45OPO-BHX
2h 25mdirect
£41Ryanair
Find Deal
Mon, 23 Feb - Fri, 27 Feb
Ryanair Logo
09:10 - 11:35BHX-OPO
2h 25mdirect
Ryanair Logo
14:15 - 16:40OPO-BHX
2h 25mdirect
£45Ryanair
Find Deal
Fri, 16 Jan - Mon, 19 Jan
easyJet Logo
09:35 - 12:05LGW-OPO
2h 30mdirect
easyJet Logo
12:35 - 14:55OPO-LGW
2h 20mdirect
£76easyJet
Find Deal
Mon, 19 Jan - Wed, 11 Feb
TAP AIR PORTUGAL Logo
06:00 - 13:15LHR-OPO
7h 15m1 stop
TAP AIR PORTUGAL Logo
10:10 - 17:30OPO-LHR
7h 20m1 stop
£111TAP AIR PORTUGAL
Find Deal
Fri, 23 Jan - Mon, 26 Jan
Vueling Logo
18:50 - 08:10LHR-OPO
13h 20m1 stop
Vueling Logo
21:55 - 09:10OPO-LHR
11h 15m1 stop
£115Vueling
Find Deal
Thu, 8 Jan - Wed, 14 Jan
Vueling Logo
20:50 - 08:10LHR-OPO
11h 20m1 stop
Vueling Logo
21:55 - 09:10OPO-LHR
11h 15m1 stop
£117Vueling
Find Deal
Tue, 27 Jan - Wed, 4 Feb
TAP AIR PORTUGAL Logo
06:00 - 17:00LHR-OPO
11h 00m1 stop
TAP AIR PORTUGAL Logo
12:05 - 17:30OPO-LHR
5h 25m1 stop
£124TAP AIR PORTUGAL
Find Deal
Thu, 15 Jan - Thu, 22 Jan
KLM Logo
09:20 - 15:25LCY-OPO
6h 05m1 stop
KLM Logo
05:00 - 09:30OPO-LCY
4h 30m1 stop
£167KLM
Find Deal
Mon, 19 Jan - Fri, 23 Jan
KLM Logo
08:40 - 15:25LCY-OPO
6h 45m1 stop
KLM Logo
05:00 - 13:15OPO-LCY
8h 15m1 stop
£168KLM
Find Deal
Sat, 17 Jan - Sun, 18 Jan

TAP AIR PORTUGAL flights from United Kingdom to Porto

Our best TAP AIR PORTUGAL deals on United Kingdom to Porto flight tickets
TAP AIR PORTUGAL
6 Feb
LGW21:25London Gatwick
2h 20m
OPO23:45Porto
8 Feb
OPO18:20Porto
2h 20m
LGW20:40London Gatwick
£102
Find similar
TAP AIR PORTUGAL
15 Jan
LGW10:10London Gatwick
2h 25m
OPO12:35Porto
22 Jan
OPO07:05Porto
2h 20m
LGW09:25London Gatwick
£102
Find similar
TAP AIR PORTUGAL
12 Jan
LGW11:00London Gatwick
2h 25m
OPO13:25Porto
22 Jan
OPO07:05Porto
2h 20m
LGW09:25London Gatwick
£106
Find similar

Ryanair flights from United Kingdom to Porto

Our best Ryanair deals on United Kingdom to Porto flight tickets
Ryanair
11 Dec
BRS11:30Bristol
2h 10m
OPO13:40Porto
15 Dec
OPO10:15Porto
2h 10m
BRS12:25Bristol
£37
Find similar
Ryanair
16 Jan
BRS16:25Bristol
2h 10m
OPO18:35Porto
23 Jan
OPO19:00Porto
2h 10m
BRS21:10Bristol
£56
Find similar
Ryanair
11 Dec
MAN09:40Manchester
2h 30m
OPO12:10Porto
12 Dec
OPO18:50Porto
2h 30m
MAN21:20Manchester
£59
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Porto 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 4 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BristolPorto

BRS - OPO

BRSOPO

Bristol

Sun 25/1

18:20-20:35

Nonstop2h 15m

Porto

Thu 29/1

13:10-15:20

Nonstop2h 10m

£40

BirminghamPorto

BHX - OPO

BHXOPO

Birmingham

Mon 23/2

11:25-13:50

Nonstop2h 25m

Porto

Fri 27/2

06:20-08:45

Nonstop2h 25m

£41

BirminghamPorto

BHX - OPO

BHXOPO

Birmingham

Fri 16/1

09:10-11:35

Nonstop2h 25m

Porto

Mon 19/1

14:15-16:40

Nonstop2h 25m

£45

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Mon 19/1

09:35-12:05

Nonstop2h 30m

Porto

Wed 11/2

12:35-14:55

Nonstop2h 20m

£76

LondonPorto

LHR - OPO

LHROPO

London Heathrow

Fri 23/1

06:00-13:15

1 stop7h 15m

Porto

Mon 26/1

10:10-17:30

1 stop7h 20m

£111

LondonPorto

LHR - OPO

LHROPO

London Heathrow

Thu 8/1

18:50-08:10

1 stop13h 20m

Porto

Wed 14/1

21:55-09:10

1 stop11h 15m

£115

LondonPorto

LHR - OPO

LHROPO

London Heathrow

Tue 27/1

20:50-08:10

1 stop11h 20m

Porto

Wed 4/2

21:55-09:10

1 stop11h 15m

£117

LondonPorto

LHR - OPO

LHROPO

London Heathrow

Thu 15/1

06:00-17:00

1 stop11h 00m

Porto

Thu 22/1

12:05-17:30

1 stop5h 25m

£124

LondonPorto

LCY - OPO

LCYOPO

London City

Mon 19/1

09:20-15:25

1 stop6h 05m

Porto

Fri 23/1

05:00-09:30

1 stop4h 30m

£167

LondonPorto

LCY - OPO

LCYOPO

London City

Sat 17/1

08:40-15:25

1 stop6h 45m

Porto

Sun 18/1

05:00-13:15

1 stop8h 15m

£168

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Porto from

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

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 Porto?

The month of January is, on average, the cheapest month to fly to Porto from United Kingdom, with most prices found around £81. If you are unable to visit Porto during the month of January, then departing from United Kingdom during the month February is also very affordable. Most momondo users find prices during this month for around £87.

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

According to our data, Tuesday is the cheapest day to fly to Porto from United Kingdom. The lowest ticket price found for a Tuesday departure recently was £163. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £199. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

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

Our data shows that the cheapest United Kingdom to Porto flights are usually those with departure times at midday. Our users have found flights to Porto at midday for as low as £123. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £220 on average. Flights to Porto from United Kingdom in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United Kingdom to Porto flight route?

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

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around £215 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from United Kingdom for as low as £166 on momondo.

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

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

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

Cheap United Kingdom to Porto flight deals and tips

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

Best price found

£32

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Porto

1 airport
The best one-way flight to Porto from United Kingdom in the past 72 hours is £32. The best return flight deal from United Kingdom to Porto found on momondo in the last 72 hours is £72.
The fastest flight from United Kingdom to Porto takes 2h 10m
Direct flights go from United Kingdom to Porto every day.
There is 1 airport near Porto: Porto (OPO)
Search flight deals

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

    Prices for flights from United Kingdom to Porto Airport were last updated today.

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

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

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

    The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to Porto?

Best airlines flying from United Kingdom to Porto

Compare and see reviews for airlines that fly from United Kingdom to Porto with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £27Free CancellationRating
6.8
5,212 reviews
Search Ryanair flights
RyanairPriceFrom £41Free CancellationRating
6.3
117 reviews
Search Ryanair flights
IberiaPriceFrom £42Free CancellationRating
7.0
3,038 reviews
Search Iberia flights
easyJetPriceFrom £46Free CancellationRating
6.9
1,848 reviews
Search easyJet flights
Jet2PriceFrom £70Free CancellationRating
8.3
178 reviews
Search Jet2 flights
British AirwaysPriceFrom £82Free CancellationRating
6.7
7,555 reviews
Search British Airways flights
VuelingPriceFrom £96Free CancellationRating
7.1
1,213 reviews
Search Vueling flights
TAP AIR PORTUGALPriceFrom £96Free CancellationRating
7.1
2,081 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom £111Free CancellationRating
7.7
1,426 reviews
Search KLM flights
Air FrancePriceFrom £130Free CancellationRating
7.4
1,500 reviews
Search Air France flights

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Braga
Coimbra
Vila Nova de Gaia
Matosinhos
Aveiro
Viseu
Espinho
Guimarães
Esposende
Lamego
Ponte de Lima
Curia
Pinhao
Caminha
Baiao
Chaves
Mesao Frio
Mira

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from United Kingdom.

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

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

How can momondo help me find flights from United Kingdom to Porto?

Once you have performed a search for United Kingdom to Porto 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 United Kingdom to Porto right now. Can momondo alert me if prices change?

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

An easier way to manage your Porto trip

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