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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from London Stansted to Porto?

Ryanair is the most popular carrier operating from London Stansted to Porto

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

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

How often are flights from London to Porto delayed?

Historically, on average around 27% of flights between London and Porto have experienced a delay on any given week. The average delay length over the past 12 months has been 113 minutes.

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

According to our data, Malta Air have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

How many flights depart from London Stansted Airport to Porto on average per week?

5 flights are operational weekly from London Stansted Airport to Porto as of December 2025. The most popular departure day for this route is Mon, with 60% of flights per week taking off on this day.

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

Prices for flights from London Stansted Airport to Porto Airport are updated daily.

How many operators does momondo search for flights from London Stansted Airport to Porto Airport?

There are 2 operators available for flights from London Stansted Airport to Porto Airport as of December 2025.

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

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

The travel and health documents you'll need for your trip to Porto 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 Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£29 Cheap Flights from London Stansted Airport to Porto in 2025/26

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19:55 - 08:55STN-OPO

13h 00m1 stop

16:00 - 18:25OPO-STN

2h 25mdirect

£76Ryanair

Find Deal

Sat, 13 Dec - Sat, 20 Dec

08:35 - 11:00STN-OPO

2h 25mdirect

06:10 - 08:35OPO-STN

2h 25mdirect

£77Ryanair

Find Deal

Sat, 3 Jan - Thu, 8 Jan

14:15 - 08:45STN-OPO

18h 30m1 stop

12:00 - 14:25OPO-STN

2h 25mdirect

£78Ryanair

Find Deal

Thu, 11 Dec - Sun, 14 Dec

17:45 - 20:10STN-OPO

2h 25mdirect

19:00 - 21:25OPO-STN

2h 25mdirect

£79Ryanair

Find Deal

Wed, 31 Dec - Thu, 8 Jan

07:10 - 22:50STN-OPO

15h 40m1 stop

20:55 - 23:20OPO-STN

2h 25mdirect

£79Ryanair

Find Deal

Mon, 15 Dec - Wed, 28 Jan

07:00 - 13:25STN-OPO

6h 25m1 stop

18:10 - 00:10OPO-STN

6h 00m1 stop

£80Ryanair

Find Deal

Sun, 11 Jan - Sat, 17 Jan

07:10 - 22:50STN-OPO

15h 40m1 stop

19:40 - 22:05OPO-STN

2h 25mdirect

£81Ryanair

Find Deal

Mon, 15 Dec - Tue, 27 Jan

06:10 - 08:35STN-OPO

2h 25mdirect

18:30 - 00:40OPO-STN

6h 10m1 stop

£82Ryanair

Find Deal

Sun, 4 Jan - Fri, 9 Jan

06:00 - 08:25STN-OPO

2h 25mdirect

16:05 - 18:30OPO-STN

2h 25mdirect

£82Ryanair

Find Deal

Fri, 12 Dec - Fri, 19 Dec

19:55 - 08:55STN-OPO

13h 00m1 stop

12:00 - 14:25OPO-STN

2h 25mdirect

£83Ryanair

Find Deal

Sat, 13 Dec - Sun, 14 Dec

Ryanair flights from London Stansted Airport to Porto

Our best Ryanair deals on London Stansted Airport to Porto flight tickets

Ryanair

14 Jan

STN11:40London Stansted

5h 55m

1 stop

OPO17:35Porto

21 Jan

OPO08:50Porto

6h 15m

1 stop

STN15:05London Stansted

£76

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Ryanair

3 Jan

STN08:35London Stansted

2h 25m

OPO11:00Porto

9 Jan

OPO16:05Porto

2h 25m

STN18:30London Stansted

£77

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Ryanair

12 Dec

STN06:00London Stansted

2h 25m

OPO08:25Porto

14 Dec

OPO10:00Porto

2h 25m

STN12:25London Stansted

£78

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momondo Fare Finder

Use the filters below to find and compare flights from London Stansted Airport to Porto that are best for you.

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Depart

Return

Price

LondonPorto

STN - OPO

STNOPO

London Stansted

Sat 13/12

19:55-08:55

1 stop13h 00m

Porto

Sat 20/12

16:00-18:25

Nonstop2h 25m

£76

LondonPorto

STN - OPO

STNOPO

London Stansted

Sat 3/1

08:35-11:00

Nonstop2h 25m

Porto

Thu 8/1

06:10-08:35

Nonstop2h 25m

£77

LondonPorto

STN - OPO

STNOPO

London Stansted

Thu 11/12

14:15-08:45

1 stop18h 30m

Porto

Sun 14/12

12:00-14:25

Nonstop2h 25m

£78

LondonPorto

STN - OPO

STNOPO

London Stansted

Wed 31/12

17:45-20:10

Nonstop2h 25m

Porto

Thu 8/1

19:00-21:25

Nonstop2h 25m

£79

LondonPorto

STN - OPO

STNOPO

London Stansted

Mon 15/12

07:10-22:50

1 stop15h 40m

Porto

Wed 28/1

20:55-23:20

Nonstop2h 25m

£79

LondonPorto

STN - OPO

STNOPO

London Stansted

Sun 11/1

07:00-13:25

1 stop6h 25m

Porto

Sat 17/1

18:10-00:10

1 stop6h 00m

£80

LondonPorto

STN - OPO

STNOPO

London Stansted

Mon 15/12

07:10-22:50

1 stop15h 40m

Porto

Tue 27/1

19:40-22:05

Nonstop2h 25m

£81

LondonPorto

STN - OPO

STNOPO

London Stansted

Sun 4/1

06:10-08:35

Nonstop2h 25m

Porto

Fri 9/1

18:30-00:40

1 stop6h 10m

£82

LondonPorto

STN - OPO

STNOPO

London Stansted

Fri 12/12

06:00-08:25

Nonstop2h 25m

Porto

Fri 19/12

16:05-18:30

Nonstop2h 25m

£82

LondonPorto

STN - OPO

STNOPO

London Stansted

Sat 13/12

19:55-08:55

1 stop13h 00m

Porto

Sun 14/12

12:00-14:25

Nonstop2h 25m

£83

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How to get the cheapest flight ticket from London Stansted Airport 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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Porto?

The month of March is, on average, the cheapest month to fly to Porto from London Stansted Airport, with most prices found around £72. If you are unable to visit Porto during the month of March, then departing from London Stansted Airport during the month November is also very affordable. Most momondo users find prices during this month for around £104.

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 London Stansted Airport. The lowest ticket price found for a Tuesday departure recently was £164. 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 £200. 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 London Stansted Airport to Porto flights are usually those with departure times at midday. Our users have found flights to Porto at midday for as low as £124. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £221 on average. Flights to Porto from London Stansted Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London Stansted to Porto flight route?

Fly from London Stansted to Porto for the best London Stansted - 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 London Stansted Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around £143 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 London Stansted Airport for as low as £107 on momondo.

What cabin class options are available on London Stansted to Porto flights?

There is only 1 cabin class available to choose from on London Stansted to Porto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Stansted Airport to Porto flight prices changed over time?

As of December 2025, prices for London Stansted Airport to Porto flights are approximately 43% more expensive when compared to flights at the same time last year.

When to book flights from London Stansted Airport to Porto

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

Estimated return price

Cheap London Stansted Airport to Porto (STN to OPO) flight deals and tips

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

Best price found	£44
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Porto	1 airport

The best one-way flight to Porto from London Stansted Airport in the past 72 hours is £44. The best return flight deal from London Stansted Airport to Porto found on momondo in the last 72 hours is £105.

The fastest flight from London Stansted Airport to Porto takes 2h 25m

Direct flights go from London Stansted Airport to Porto every day.

There is 1 airport near Porto: Porto (OPO)

Search flight deals

How far is London Stansted to Porto by plane?
Porto is 850.6 mi away from London Stansted. Flights usually cover this in 2h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Stansted Airport to Porto Airport?
Prices for flights from London Stansted Airport to Porto Airport are updated daily.
How many operators does momondo search for flights from London Stansted Airport to Porto Airport?
There are 2 operators available for flights from London Stansted Airport to Porto Airport as of December 2025.
How old do you have to be to fly from London Stansted Airport to Porto 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 London Stansted Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The travel and health documents you'll need for your trip to Porto 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 Porto 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 London Stansted Airport to Porto?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Stansted Airport to Porto is Airbus A320-100/200 (40.30% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (20.63%), Airbus A319 (16.00%), and Boeing 737 MAX 8 (13.99%).
What is the most popular airline from London Stansted Airport to Porto?
Based on momondo bookings for flights between London Stansted Airport and Porto, the leading airline is Ryanair, making up 99% of the total bookings. Other popular airlines include easyJet with 1%.

Best airlines flying from London Stansted Airport to Porto

Compare and see reviews for airlines that fly from London Stansted Airport to Porto with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £54	Free Cancellation	Rating 6.8 5,209 reviews		Search Ryanair flights
easyJet	PriceFrom £61	Free Cancellation	Rating 6.9 1,848 reviews		Search easyJet flights

Ryanair Flights From London Stansted Airport to Porto
Ryanair flies from London Stansted Airport to Porto around 5 times per week, with 5,209 momondo users rating the airline 6.8/10. The cheapest Ryanair deal from London Stansted Airport to Porto in the last 72 hours was £54 (round-trip), much lower than the average airfare cost of £152 for Ryanair flights on this route.

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 London to Porto?

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

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

Yes. momondo allows you to filter the results for London to Porto flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between London and Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of London to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from London Stansted Airport to Porto from £29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Porto departing on 31/12. 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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Ryanair flights from London Stansted Airport to Porto

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Use the filters below to find and compare flights from London Stansted Airport to Porto that are best for you.

See travel insights to Porto from

How to get the cheapest flight ticket from London Stansted Airport 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?

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

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

What is the cheapest London Stansted to Porto flight route?

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

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

What cabin class options are available on London Stansted to Porto flights?

There is only 1 cabin class available to choose from on London Stansted to Porto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Stansted Airport to Porto flight prices changed over time?

As of December 2025, prices for London Stansted Airport to Porto flights are approximately 43% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Stansted to Porto?

Ryanair is the most popular carrier operating from London Stansted to Porto

How often are flights from London to Porto delayed?

Historically, on average around 27% of flights between London and Porto have experienced a delay on any given week. The average delay length over the past 12 months has been 113 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

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

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

According to our data, Malta Air have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

How many flights depart from London Stansted Airport to Porto on average per week?

5 flights are operational weekly from London Stansted Airport to Porto as of December 2025. The most popular departure day for this route is Mon, with 60% of flights per week taking off on this day.

When to book flights from London Stansted Airport to Porto

Cheap London Stansted Airport to Porto (STN to OPO) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Porto

How far is London Stansted to Porto by plane?

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

How many operators does momondo search for flights from London Stansted Airport to Porto Airport?

How old do you have to be to fly from London Stansted Airport to Porto Airport?

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

What is the most popular plane model from London Stansted Airport to Porto?

What is the most popular airline from London Stansted Airport to Porto?

Best airlines flying from London Stansted Airport to Porto

Compare and see reviews for airlines that fly from London Stansted Airport to Porto with momondo

Ryanair Flights From London Stansted Airport to Porto

Travelling to a place near Porto?

Why use momondo?

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

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

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

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

An easier way to manage your Porto trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal