Cheap flights from London Stansted Airport to Porto from £21
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 28/9. 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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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?
The month of March is, on average, the cheapest month to fly to Porto from London Stansted Airport, with most prices found around £69. If you are unable to visit Porto during the month of March, then departing from London Stansted Airport during the month January is also very affordable. Most momondo users find prices during this month for around £77.
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 £154. 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 Monday because tickets tend to average around £197. 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 £131. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £217 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 £135 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 £118 on momondo.
What cabin class options are available on London Stansted to Porto flights?
There are 1 cabin classes 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 many flights depart from London Stansted Airport to Porto on average per week?
6 flights are operational weekly from London Stansted Airport to Porto as of July 2025. The most popular departure day for this route is Wed, with 50% 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
How far is London Stansted to Porto by plane?
Porto is 850.6 mi away from London Stansted. Flights usually cover this in 2h 20m, 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 July 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 (43.06% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (20.24%), Boeing 737 MAX 8 (14.12%), and Airbus A321-100/200 (11.48%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom £54 | Free Cancellation | Rating 6.8 5,145 reviews | |||
| PriceFrom £76 | Free Cancellation | Rating 6.9 1,816 reviews |
Ryanair Flights From London Stansted Airport to Porto
Ryanair flies from London Stansted Airport to Porto around 6 times per week, with 5,145 momondo users rating the airline 6.8/10. The cheapest Ryanair deal from London Stansted Airport to Porto in the last 72 hours was £73 (round-trip), much lower than the average airfare cost of £207 for Ryanair flights on this route.
Travelling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsWhy 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.