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£27 Cheap Flights from London (STN) to Porto (OPO)

View £27 flight on Tue, 29 Sept 2026Opens in a new window

Popular airlines from Stansted Airport (STN) to Porto Airport (OPO)

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Cheap Flights from London (STN) to Porto (OPO)

Prices were available within the past 7 days and start at £27 for one-way flights and £47 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Tue, 29 Sept - Tue, 13 Oct
STN
London
OPO
Porto
£47 Return, found 5 hours ago
£47
Return
found 5 hours ago
Select Ryanair flight, departing Tue, 29 Sept from London to Porto, returning Tue, 13 Oct, priced at £47 found 5 hours ago
Ryanair
Tue, 29 Sept - Tue, 13 Oct
STN
London
OPO
Porto
£49 Return, found 5 hours ago
£49
Return
found 5 hours ago
Select Ryanair flight, departing Tue, 29 Sept from London to Porto, returning Tue, 13 Oct, priced at £49 found 5 hours ago
Ryanair
Tue, 29 Sept - Fri, 13 Nov
STN
London
OPO
Porto
£50 Return, found 3 days ago
£50
Return
found 3 days ago
Select Ryanair flight, departing Tue, 29 Sept from London to Porto, returning Fri, 13 Nov, priced at £50 found 3 days ago
Ryanair
Tue, 13 Oct - Thu, 15 Oct
STN
London
OPO
Porto
£52 Return, found 1 day ago
£52
Return
found 1 day ago
Select Ryanair flight, departing Tue, 13 Oct from London to Porto, returning Thu, 15 Oct, priced at £52 found 1 day ago
Ryanair
Tue, 29 Sept - Tue, 13 Oct
STN
London
OPO
Porto
£53 Return, found 5 hours ago
£53
Return
found 5 hours ago
Select Ryanair flight, departing Tue, 29 Sept from London to Porto, returning Tue, 13 Oct, priced at £53 found 5 hours ago
Ryanair
Thu, 29 Oct - Thu, 5 Nov
STN
London
OPO
Porto
£56 Return, found 3 days ago
£56
Return
found 3 days ago
Select Ryanair flight, departing Thu, 29 Oct from London to Porto, returning Thu, 5 Nov, priced at £56 found 3 days ago
Ryanair
Tue, 29 Sept - Tue, 13 Oct
STN
London
OPO
Porto
£58 Return, found 5 hours ago
£58
Return
found 5 hours ago
Select Ryanair flight, departing Tue, 29 Sept from London to Porto, returning Tue, 13 Oct, priced at £58 found 5 hours ago
Ryanair
Tue, 29 Sept - Tue, 13 Oct
STN
London
OPO
Porto
£60 Return, found 5 hours ago
£60
Return
found 5 hours ago
Select Ryanair flight, departing Tue, 29 Sept from London to Porto, returning Tue, 13 Oct, priced at £60 found 5 hours ago
Ryanair
Sat, 31 Oct - Mon, 2 Nov
STN
London
OPO
Porto
£60 Return, found 2 days ago
£60
Return
found 2 days ago
Select Ryanair flight, departing Sat, 31 Oct from London to Porto, returning Mon, 2 Nov, priced at £60 found 2 days ago
Lufthansa
Wed, 23 Sept - Fri, 25 Sept
STN
London
OPO
Porto
£374 Return, just found
£374
Return
just found
Select Lufthansa flight, departing Wed, 23 Sept from London to Porto, returning Fri, 25 Sept, priced at £374 just found

Alternative airports near Porto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dr. Francisco de Sa Carneiro OPO. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from £91
OPO
Dr. Francisco de Sa Carneiro
CheapestClosest
Average driving time to city centre14 min
Flights from £91

Frequently asked questions

How much does a flight from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro) cost?
You can find cheap one-way flights from £27 and cheap return flights from £47 STN to OPO with Expedia. One-way flights typically cost between £35 and £688, and return flights often range between £57 and £417. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when STN to OPO ticket fares go up or down.
What is the cheapest month to fly from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
November is typically the cheapest month to fly from London Stansted (STN) to Porto (OPO), with average return fares around £73. November sees lower prices because it falls outside the peak summer travel season and before the Christmas holidays, when demand drops and airlines compete for bookings. Other cheap months to fly from London Stansted (STN) to Porto (OPO) include January and February.
Which airlines fly direct from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
Only one airline offers direct flights from London Stansted (STN) to Porto (OPO). Ryanair operates 23 direct flights from London Stansted (STN) to Porto (OPO) every week.
What is the cheapest airline that flies from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
Ryanair is one of the cheapest airlines offering nonstop return flights from London Stansted (STN) to Porto (OPO), with tickets starting from around £88 for flights that can be booked for departure within the next year. Ryanair also offers one of the cheapest connecting return flights from London Stansted (STN) to Porto (OPO), with tickets starting from around £359. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
To find a cheap flight from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
The best airline to fly with from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro) will differ from traveler to traveler. If you like to fly early, Ryanair offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. Lufthansa offers the most daily flights from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
The cheapest months to fly from London Stansted (STN) to Porto (OPO) are typically November and February, with average return flights around £73. The most popular months for this route are September and May, which means you'll find plenty of flight options during these times. If you're looking for the best balance between price and availability, consider travelling in the shoulder seasons around these months to potentially snag good deals while still having a decent selection of flights.
How many flights per day from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
You'll find approximately 3 nonstop flights per day from London Stansted (STN) to Porto (OPO). For even more choices, look at flights that include layovers, as there are around 7 connecting flights per day. Some common connection points include Heathrow (LHR), Franz Josef Strauss Intl. (MUC), and Istanbul Airport (IST).
What is the earliest flight from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
The earliest flight from London Stansted (STN) to Porto Dr. Francisco de Sa Carneiro (OPO) typically departs around 5:55 AM. This flight is operated by Ryanair. This is a seasonal service, active in January, February, March, and November. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
You'll typically find the most flights from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro) on a Friday, with around 4 flights available. This gives you a good selection of options if you're planning a weekend getaway or an early start to your trip. Major airlines on this route include Ryanair, Turkish Airlines, and BA Cityflyer. Flight schedules are fairly consistent throughout the week, so you'll have options on other days too.
What are the most popular departure times for flights from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
The most popular departure times for flights from London Stansted (STN) to Porto (OPO) are in the early morning, from 6am to 9am. Many major carriers, including Ryanair, Turkish Airlines and Accessrail, offer flights during this window. Many travellers prefer these times as it allows for an early start to their trip, giving them more time to enjoy their destination upon arrival.
How long does it take to fly from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
When flying from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro), a nonstop flight typically takes around 2 hours 30 minutes. This route covers a distance of approximately 1,365 kilometers. If you opt for a flight with one stop, your journey will be significantly longer, usually around 22 hours. Flights with two or more stops tend to take even longer, averaging about 22 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
You can fly business class between STN and OPO. You can fly business class with Lufthansa.
How do I earn miles on a London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro) flight with Expedia?
It's easy to earn miles on a London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Porto (OPO) from London (STN)?
If you're planning to travel to Porto from Stansted Airport (STN), you can fly directly into Dr. Francisco de Sa Carneiro Airport (OPO). Some flights may connect through major hubs like Franz Josef Strauss Intl. (MUC), Ibiza (IBZ), or Istanbul Airport (IST) before reaching Porto. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro) at the last minute?
Typically, booking a last minute flight from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro) flight and hotel package?
Securing a London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro)?
If you booked your London (STN-Stansted) to Porto (OPO-Dr. Francisco de Sa Carneiro) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Stansted
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Lufthansa, Ryanair
Return price
£47
Distance
1356 km
Average flight time
2 hours 25 mins

Book with confidence

Compare flights from London to Porto easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Porto. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Dr. Francisco de Sa Carneiro in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Stansted to Dr. Francisco de Sa Carneiro.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Stansted (STN) to Dr. Francisco de Sa Carneiro (OPO)

The easiest way to view the best deals on flights from London to Porto today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Stansted to Dr. Francisco de Sa Carneiro start at just £47 and range up to £374.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Porto
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Porto flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Stansted to Dr. Francisco de Sa Carneiro for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Porto easily and book with confidence

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*Available to Expedia members.