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Cheap flights from Portugal to London Stansted Airport from £29

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — STN
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portugal to Stansted

Enter your travel dates to find the best prices.

Cheapest flights from Portugal to Stansted
Explore the most affordable flight options available from Portugal to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 August 2026.

Thu 10/909:10 -
Nonstop2h 50m
Sat 12/920:35 -
Nonstop2h 55m
Deal found 8/8£48
Fri 25/907:40 -
Nonstop2h 50m
Mon 28/916:15 -
Nonstop2h 55m
Deal found 9/8£49
Tue 15/906:05 -
Nonstop2h 50m
Sat 19/920:35 -
Nonstop2h 55m
Deal found 12/8£50
Thu 10/909:10 -
Nonstop2h 50m
Mon 14/916:15 -
Nonstop2h 55m
Deal found 8/8£50
Wed 16/919:15 -
Nonstop2h 55m
Tue 29/909:20 -
Nonstop2h 55m
Deal found 11/8£51
Wed 16/919:15 -
Nonstop2h 55m
Tue 22/918:20 -
Nonstop2h 55m
Deal found 12/8£52
Thu 1/1018:45 -
Nonstop2h 50m
Sun 4/1018:20 -
Nonstop2h 55m
Deal found 12/8£53
Wed 16/919:15 -
Nonstop2h 55m
Sun 20/918:20 -
Nonstop2h 55m
Deal found 12/8£53
Tue 8/906:05 -
Nonstop2h 50m
Tue 15/915:30 -
Nonstop2h 55m
Deal found 10/8£55
Wed 2/1208:00 -
Nonstop2h 55m
Sun 6/1209:35 -
Nonstop2h 50m
Deal found 8/8£56
Wed 9/910:00 -
Nonstop2h 55m
Tue 15/918:20 -
Nonstop2h 55m
Deal found 10/8£56
Thu 17/912:55 -
1 stop5h 15m
Thu 24/920:30 -
Nonstop2h 25m
Deal found 11/8£65

Find flight deals from Portugal to Stansted

Keep the following information in mind while searching for Portugal to Stansted flight deals. Data was last updated 12 August 2026.

Round-trip from

£48

One-way from

£29

Popular in

August

Cheapest in

November

Average price

£110

Good round-trip deal

£20 or less

Good one-way deal

£43 or less
Ryanair
  • Ryanair
  • 11/9-12/9
  • Nonstop
  • 5h 45m total
  • Portugal to London
Search Deals
Ryanair
  • Ryanair
  • 10/11
  • Nonstop
  • 2h 55m total
  • Portugal to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Portugal to London Stansted.
Search Deals
Price to beat on a one-way flight from Portugal to London Stansted.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portugal to Stansted 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, Cheapflights users made 858,174 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from Portugal to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

FaroLondon

FAO Faro - STN London Stansted

FAOSTN

Faro

Sun 25/10

06:15-09:10

Nonstop2h 55m

London Stansted

Mon 26/10

19:40-22:30

Nonstop2h 50m

£62

FunchalLondon

FNC Funchal Madeira - STN London Stansted

FNCSTN

Funchal Madeira

Mon 21/9

08:10-11:55

Nonstop3h 45m

London Stansted

Mon 28/9

12:35-16:25

Nonstop3h 50m

£79

FaroLondon

FAO Faro - STN London Stansted

FAOSTN

Faro

Fri 4/12

10:00-12:55

Nonstop2h 55m

London Stansted

Tue 8/12

09:35-12:25

Nonstop2h 50m

£81
Fastest return journey

PortoLondon

OPO Porto - STN London Stansted

OPOSTN

Porto

Wed 9/9

07:05-09:30

Nonstop2h 25m

London Stansted

Tue 15/9

06:35-09:00

Nonstop2h 25m

£83

PortoLondon

OPO Porto - STN London Stansted

OPOSTN

Porto

Thu 8/10

21:25-23:50

Nonstop2h 25m

London Stansted

Mon 12/10

09:05-11:30

Nonstop2h 25m

£83

FaroLondon

FAO Faro - STN London Stansted

FAOSTN

Faro

Tue 15/9

06:05-08:55

Nonstop2h 50m

London Stansted

Thu 17/9

14:55-17:50

Nonstop2h 55m

£83

PortoLondon

OPO Porto - STN London Stansted

OPOSTN

Porto

Tue 15/9

20:30-22:55

Nonstop2h 25m

London Stansted

Sat 26/9

19:00-21:25

Nonstop2h 25m

£87

LisbonLondon

LIS Lisbon Humberto Delgado - STN London Stansted

LISSTN

Lisbon Humberto Delgado

Tue 2/2

16:30-19:20

Nonstop2h 50m

London Stansted

Thu 4/2

13:55-16:45

Nonstop2h 50m

£91

LisbonLondon

LIS Lisbon Humberto Delgado - STN London Stansted

LISSTN

Lisbon Humberto Delgado

Mon 2/11

21:00-23:50

Nonstop2h 50m

London Stansted

Sun 8/11

20:25-23:15

Nonstop2h 50m

£92

PortoLondon

OPO Porto - STN London Stansted

OPOSTN

Porto

Thu 1/10

21:25-23:50

Nonstop2h 25m

London Stansted

Sun 4/10

17:50-20:15

Nonstop2h 25m

£93

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 60 resultsSorted by cheapest first
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3
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6

Best time to book a flight from Portugal to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Portugal with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portugal to London Stansted Airport

What is the cheapest month to book a flight from Portugal to London Stansted Airport?

Currently, January is the cheapest month in which you can book a flight from Portugal to London Stansted Airport (average of £61). Flying from Portugal to London Stansted Airport in July is currently the most expensive (average of £144). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PT to STN?

Find hourly flight availability from Portugal to Stansted. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 August 2026.

It’s typically best to fly out from Portugal to London Stansted Airport in the afternoon. Doing so could potentially save you 41% on the flight price compared to flying in the morning, which is usually more expensive.

How often are flights from Portugal to London delayed?

About 21% of weekly flights between Portugal and London have experienced delays in the past year, with the average delay time being 126 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Ryanair have had the lowest number of delays on this route, with just 22% of flights being delayed.

How far ahead should I book a flight from Portugal to London Stansted Airport?

To ensure you get the cheapest price possible for a flight from Portugal to London Stansted Airport, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Portugal to London Stansted Airport?

Use this chart to determine the cheapest time to fly return from Portugal to Stansted. Price data was last updated on 8 August 2026.

Travellers seeking maximum savings on their Portugal to London Stansted Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Stansted

Get insights into the airlines that provide service to Stansted. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Stansted. Reviews last updated 12 August 2026.
Get a feel of what it's like to fly with Ryanair from Portugal to London Stansted Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,464 reviews
Check prices

Boarding

6.7

Entertainment

5.7

Overall

6.9

Crew

7.5

Food

6.0

Comfort

6.5

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
Ryanair
6.9
Okay
5,464 reviews
Ryanair
6.9
Okay
5,464 reviews
Check prices

Boarding

6.7

Entertainment

5.7

Overall

6.9

Crew

7.5

Food

6.0

Comfort

6.5

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???

Related info for your journey

Find useful and relevant information for your journey from Portugal to Stansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portugal to London Stansted Airport?

    Ryanair can get you from Portugal to London Stansted Airport in just under 2h 55m. Your travel time will be generally consistent. The distance between Portugal and London Stansted Airport is about 1102 mi. All flights are typically direct.

  • What are the most popular routes from Portugal to London Stansted Airport?

    Most travelers choose Lisbon Humberto Delgado - London Stansted, Porto - London Stansted or Faro - London Stansted when deciding on the best route from Portugal to London Stansted Airport.

  • What are the cheapest flights from Portugal to London Stansted Airport?

    While on average a flight from Portugal to London Stansted Airport is generally £113, our data shows the cheapest flight currently is £41. When looking at the most popular route, (Lisbon Humberto Delgado - London Stansted), you can expect to pay £39 for that flight.

  • Can I find deals for flights from Portugal to Stansted that include hotel bookings?

    Yes. In addition to deals on Portugal to Stansted flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portugal to Stansted?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Stansted.

  • Can I find deals for business class flights from Portugal to Stansted?

    Yes. Cheapflights offers flight deals from Portugal to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portugal to London Stansted Airport?

    Currently, January is the cheapest month in which you can book a flight from Portugal to London Stansted Airport (average of £61). Flying from Portugal to London Stansted Airport in July is currently the most expensive (average of £144). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Dover
Romford
Borehamwood

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Alternative routes for Portugal to Stansted

See prices for flight routes from nearby airports that may be better suited for you.
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Vienna to London City flights
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Dublin to Luton flights
Cologne to Gatwick flights
Barcelona-El Prat to Stansted flights
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Orly to London City flights
Vienna to Gatwick flights
Malpensa to Luton flights
Barcelona-El Prat to Gatwick flights
Bruxelles-National to London City flights
Barcelona-El Prat to Luton flights
Leonardo da Vinci/Fiumicino to Gatwick flights
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Top airline flying from Portugal to Stansted

Discover the top airline that operate flights from Portugal to Stansted. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 August 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£37Average£104FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portugal to Stansted?

Cheapflights helps you search for flights from Portugal to Stansted via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portugal to Stansted?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portugal to Stansted.

Can Cheapflights find flights from Portugal to Stansted with no change fees?

Certainly. Search results for flights to Stansted from Portugal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portugal to Stansted become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Stansted from Portugal today and book when prices fit your budget.

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