Cheap flights from Porto to London Stansted Airport from £37
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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — STN
22 Sep — 29 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Porto to London Stansted are usually found in January or February, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Tuesday
Cheap flight deals from Porto to Stansted
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Porto to Stansted
Explore the most affordable flight options available from Porto to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.
Wed 16/917:45 -
Nonstop2h 25m
Tue 29/914:10 -
Nonstop2h 25m
Deal found 20/8£64
Wed 18/1111:05 -
Nonstop2h 25m
Fri 20/1120:35 -
Nonstop2h 25m
Deal found 21/8£64
Thu 17/912:55 -
1 stop5h 15m
Tue 29/914:10 -
Nonstop2h 25m
Deal found 20/8£65
Fri 18/921:30 -
Nonstop2h 25m
Fri 25/917:10 -
Nonstop2h 25m
Deal found 21/8£66
Wed 16/917:45 -
Nonstop2h 25m
Wed 23/920:35 -
Nonstop2h 25m
Deal found 20/8£67
Thu 24/921:30 -
Nonstop2h 25m
Wed 30/915:55 -
1 stop5h 55m
Deal found 18/8£68
Thu 24/921:30 -
Nonstop2h 25m
Sun 27/906:45 -
1 stop7h 25m
Deal found 21/8£69
Wed 16/917:45 -
Nonstop2h 25m
Fri 25/917:10 -
Nonstop2h 25m
Deal found 20/8£71
Tue 17/1117:45 -
Nonstop2h 25m
Sat 21/1112:40 -
Nonstop2h 25m
Deal found 18/8£72
Best flights from Porto to Stansted
Discover carefully curated flight deals from Porto to Stansted that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.
Mon 28/906:15 -
Nonstop2h 25m
Wed 30/920:35 -
Nonstop2h 25m
Deal found 19/8£71
Tue 22/909:30 -
Nonstop2h 25m
Wed 23/920:35 -
Nonstop2h 25m
Deal found 21/8£78
Fri 2/1021:30 -
Nonstop2h 25m
Wed 7/1020:35 -
Nonstop2h 25m
Deal found 21/8£78
Mon 7/1220:10 -
Nonstop2h 25m
Wed 9/1213:55 -
Nonstop2h 25m
Deal found 18/8£78
Thu 29/1006:10 -
Nonstop2h 25m
Sun 1/1114:35 -
Nonstop2h 25m
Deal found 18/8£81
Sat 5/1217:55 -
Nonstop2h 25m
Wed 9/1213:55 -
Nonstop2h 25m
Deal found 18/8£92
Thu 8/1021:25 -
Nonstop2h 25m
Mon 12/1013:05 -
Nonstop2h 20m
Deal found 20/8£93
Sun 20/918:50 -
1 stop13h 00m
Thu 24/918:30 -
Nonstop2h 25m
Deal found 22/8£108
Thu 10/921:30 -
Nonstop2h 25m
Thu 17/918:30 -
Nonstop2h 25m
Deal found 21/8£114
Tue 8/920:30 -
Nonstop2h 25m
Fri 11/906:30 -
Nonstop2h 25m
Deal found 20/8£122
Direct flights from Porto to Stansted
Explore direct flight options from Porto to Stansted based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.
Wed 16/917:45 -
Nonstop2h 25m
Tue 29/914:10 -
Nonstop2h 25m
Deal found 20/8£64
Wed 18/1111:05 -
Nonstop2h 25m
Fri 20/1120:35 -
Nonstop2h 25m
Deal found 21/8£64
Thu 17/921:30 -
Nonstop2h 25m
Tue 29/921:15 -
Nonstop2h 25m
Deal found 20/8£65
Fri 18/921:30 -
Nonstop2h 25m
Fri 25/917:10 -
Nonstop2h 25m
Deal found 21/8£66
Wed 16/917:45 -
Nonstop2h 25m
Wed 23/920:35 -
Nonstop2h 25m
Deal found 20/8£67
Wed 16/917:45 -
Nonstop2h 25m
Thu 24/920:30 -
Nonstop2h 25m
Deal found 20/8£68
Fri 16/1021:30 -
Nonstop2h 25m
Mon 19/1009:05 -
Nonstop2h 25m
Deal found 18/8£69
Fri 11/906:15 -
Nonstop2h 25m
Tue 22/917:40 -
Nonstop2h 25m
Deal found 20/8£70
Wed 16/917:45 -
Nonstop2h 25m
Fri 25/917:10 -
Nonstop2h 25m
Deal found 20/8£71
Tue 17/1117:45 -
Nonstop2h 25m
Sat 21/1112:40 -
Nonstop2h 25m
Deal found 18/8£72
Last-minute flights from Porto to Stansted
Discover last-minute flight deals from Porto to Stansted. Data last updated 23 August 2026 and is based on user searches.
Wed 16/917:45 -
Nonstop2h 25m
Tue 29/914:10 -
Nonstop2h 25m
Deal found 20/8£64
Wed 16/915:40 -
Nonstop2h 25m
Sun 27/908:45 -
Nonstop2h 25m
Deal found 21/8£67
Wed 16/917:45 -
Nonstop2h 25m
Wed 23/920:35 -
Nonstop2h 25m
Deal found 20/8£67
Wed 16/917:45 -
Nonstop2h 25m
Fri 25/917:10 -
Nonstop2h 25m
Deal found 20/8£71
Thu 17/912:55 -
1 stop5h 15m
Tue 29/914:10 -
Nonstop2h 25m
Deal found 20/8£65
Fri 18/921:30 -
Nonstop2h 25m
Fri 25/917:10 -
Nonstop2h 25m
Deal found 21/8£66
Thu 24/921:30 -
Nonstop2h 25m
Tue 29/914:10 -
Nonstop2h 25m
Deal found 21/8£64
Thu 24/921:30 -
Nonstop2h 25m
Wed 30/915:55 -
1 stop5h 55m
Deal found 18/8£68
Thu 24/921:30 -
Nonstop2h 25m
Sun 27/906:45 -
1 stop7h 25m
Deal found 21/8£69
Thu 24/921:30 -
Nonstop2h 25m
Mon 28/906:35 -
1 stop12h 10m
Deal found 18/8£72
One-way flights from Porto to Stansted
Search for one-way flight options from Porto to Stansted. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.
Fri 11/921:30 -
Nonstop2h 25m
Deal found 18/8£37
Tue 17/1117:45 -
Nonstop2h 25m
Deal found 18/8£38
Thu 17/921:30 -
Nonstop2h 25m
Deal found 21/8£39
Sat 19/907:05 -
Nonstop2h 25m
Deal found 22/8£40
Thu 1/1011:30 -
Nonstop2h 25m
Deal found 18/8£41
Wed 14/1006:20 -
1 stop6h 35m
Deal found 20/8£42
Sat 5/1216:00 -
Nonstop2h 25m
Deal found 21/8£43
Thu 10/912:55 -
1 stop5h 15m
Deal found 19/8£45
Mon 19/1020:50 -
1 stop10h 30m
Deal found 21/8£45
Find flight deals from Porto to Stansted
Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Stansted (STN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 August 2026.
Customise your flight search to find flights from Porto 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 7,457,451 searches. Data last updated 23 August 2026.
Use the filters below to find and compare flights from Porto to London Stansted Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
PortoLondon
OPO Porto - STN London Stansted
OPOSTN
Porto
Mon 28/9
06:15-08:40
Nonstop2h 25m
London Stansted
Wed 30/9
20:35-23:00
Nonstop2h 25m
£71
PortoLondon
OPO Porto - STN London Stansted
OPOSTN
Porto
Tue 22/9
09:30-11:55
Nonstop2h 25m
London Stansted
Wed 23/9
20:35-23:00
Nonstop2h 25m
£78
PortoLondon
OPO Porto - STN London Stansted
OPOSTN
Porto
Fri 2/10
21:30-23:55
Nonstop2h 25m
London Stansted
Wed 7/10
20:35-23:00
Nonstop2h 25m
£78
PortoLondon
OPO Porto - STN London Stansted
OPOSTN
Porto
Mon 7/12
20:10-22:35
Nonstop2h 25m
London Stansted
Wed 9/12
13:55-16:20
Nonstop2h 25m
£78
PortoLondon
OPO Porto - STN London Stansted
OPOSTN
Porto
Thu 29/10
06:10-08:35
Nonstop2h 25m
London Stansted
Sun 1/11
14:35-17:00
Nonstop2h 25m
£81
PortoLondon
OPO Porto - STN London Stansted
OPOSTN
Porto
Sat 5/12
17:55-20:20
Nonstop2h 25m
London Stansted
Wed 9/12
13:55-16:20
Nonstop2h 25m
£92
Fastest return journey
PortoLondon
OPO Porto - STN London Stansted
OPOSTN
Porto
Thu 8/10
21:25-23:50
Nonstop2h 25m
London Stansted
Mon 12/10
13:05-15:25
Nonstop2h 20m
£93
PortoLondon
OPO Porto - STN London Stansted
OPOSTN
Porto
Sun 20/9
18:50-07:50
1 stop13h 00m
London Stansted
Thu 24/9
18:30-20:55
Nonstop2h 25m
£108
PortoLondon
OPO Porto - STN London Stansted
OPOSTN
Porto
Thu 10/9
21:30-23:55
Nonstop2h 25m
London Stansted
Thu 17/9
18:30-20:55
Nonstop2h 25m
£114
PortoLondon
OPO Porto - STN London Stansted
OPOSTN
Porto
Tue 8/9
20:30-22:55
Nonstop2h 25m
London Stansted
Fri 11/9
06:30-08:55
Nonstop2h 25m
£122
Flights are sorted by cheapest return flights first.
Deals found on 23/8
Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Porto to Stansted
Have a flexible travel schedule? Discover the best time to fly to Stansted from Porto with our price prediction graph.
OPO-STN
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 Porto to London Stansted Airport
Prices
Delays
How far ahead should I book a flight from Porto to London Stansted Airport?
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto to London Stansted Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Porto to London Stansted Airport?
Currently, January is the cheapest month in which you can book a flight from Porto to London Stansted Airport (average of £63). Flying from Porto to London Stansted Airport in August is currently the most expensive (average of £140). 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 OPO to STN?
Find hourly flight availability from Porto 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 23 August 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from Porto to London Stansted Airport by exploring options for tickets in the evening.
How much does it cost for a return flight from Porto to London Stansted Airport?
Airfare is below average for this route at the moment.
Porto to London Stansted Airport flights typically cost between £86 and £173 in September.The cheapest return price found within the last 5 days was £64 on Ryanair (16 Sept–29 Sept).
How often are flights from Porto to London delayed?
About 23% of weekly flights between Porto 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 Porto to London flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Porto to London flights?
Over the past year, Ryanair have had the lowest number of delays on this route, with just 23% of flights being delayed.
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 23 August 2026.
Read reviews from past customers who have flown with Ryanair
from Porto to London Stansted Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
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???
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 Porto to Stansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Porto to London Stansted?
Located just 6.8 mi from the city center, Porto is the airport most travelers will use when flying to London Stansted from Porto. Booking flights from Porto (OPO) to London Stansted should be relatively easy as there are 0 daily outbound flights to London Stansted from 1 airline.
How long is the flight from Porto to London Stansted Airport?
There are many flights that can get you from Porto to London Stansted Airport in 2h 25m. Fly via Ryanair to get the fastest option. The distance between Porto and London Stansted Airport is about 846 mi. All flights are typically direct.
What is the cheapest airline to fly from Porto to London Stansted Airport round-trip?
According to our current data, Ryanair (£56), offers the cheapest pricing from Porto to London Stansted Airport. Users have found that Ryanair is 42% cheaper than the other options available to this destination.
What are the cheapest flights from Porto to London Stansted Airport?
On average you can expect to pay £98 for a flight from Porto to London Stansted Airport. The cheapest flight overall is £25 while the most popular route, (Porto - London Stansted) is currently priced at £44.
Can I find deals for business class flights from Porto to Stansted?
Yes. Cheapflights offers flight deals from Porto 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 Porto to London Stansted Airport?
Currently, January is the cheapest month in which you can book a flight from Porto to London Stansted Airport (average of £63). Flying from Porto to London Stansted Airport in August is currently the most expensive (average of £140). 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.
Explore flights to Stansted departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 August 2026.
Discover the top airline that operate flights from Porto 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 7,457,451 searches. Data last updated 23 August 2026.
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 Porto to Stansted?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Stansted from Porto today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Porto to Stansted?
Cheapflights helps you find that perfect flight to Stansted from Porto by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Porto to Stansted with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Porto to Stansted, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Porto to Stansted become cheaper?
Yes, Cheapflights offers price alerts on Porto to Stansted flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.