Q: How much does it cost for a return flight from London to Porto?

Airfare is below average for this route at the moment. London to Porto flights typically cost between £112 and £226 in November. The cheapest return flight price found within the last 3 days was £91 on easyJet (3 Nov-6 Nov).

Question 1

What’s the cheapest stopover airport for flights from London to Porto?

Accepted Answer

La Rochelle (LRH) is the most affordable one-stop option, with an average return flight price of £99.

Question 2

What’s the top stopover airport for flights from London to Porto?

Accepted Answer

Lisbon (LIS) – chosen by Cheapflights users on 39% of one-stop itineraries from London to Porto on Cheapflights.

Question 3

How much does it cost for a return flight from London to Porto?

Accepted Answer

Airfare is below average for this route at the moment.London to Porto flights typically cost between £112 and £226 in November.
The cheapest return flight price found within the last 3 days was £91 on easyJet (3 Nov-6 Nov).

Question 4

What’s the fastest stopover option from London to Porto?

Accepted Answer

Flights via Madrid (MAD) have the shortest average one-way travel time for one-stop routes: 5h 05m.

Question 5

Which airport typically offers the quickest stopover for flights from London to Porto?

Accepted Answer

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 15m.

Question 6

How long is the flight from London to Porto?

Accepted Answer

Departing from London to Porto will take you 2h 30m. London and Porto are separated by a distance of 794 mi. Both multi-stop and direct flights can be found to your destination and back.

Question 7

What are the cheapest airlines flying from London to Porto round-trip?

Accepted Answer

According to our current data, easyJet (£47), Ryanair (£55), and British Airways (£75) offers the cheapest pricing from London to Porto. easyJet is priced at 66% lower than the current average price of a flight leaving 3 months from now.

Question 8

What are the cheapest airlines to fly from London to Porto one-way?

Accepted Answer

For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £43. Users have also found prices from £44 and £45 on easyJet and Vueling, respectively.

Question 9

How far ahead should I book a flight from London to Porto?

Accepted Answer

To ensure you get the cheapest price possible for a flight from London to Porto, you should look to book at least 32 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.

Question 10

What is the cheapest month to book a flight from London to Porto?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from London to Porto (average of £66). Flying from London to Porto in August is currently the most expensive (average of £258). 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.

Question 11

What is the cheapest day to fly from London to Porto?

Accepted Answer

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

Question 12

E

Accepted Answer

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Question 13

E

Accepted Answer

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Question 14

What are the most popular routes from London to Porto?

Accepted Answer

While some choose either London Heathrow - Porto or London Stansted - Porto, London Gatwick - Porto is the most popular route from London to Porto.

Question 15

What are the most popular airlines that fly from London to Porto?

Accepted Answer

Consider British Airways, Ryanair or Iberia when booking your flight. These represent the most popular airlines when flying from London to Porto.

Question 16

What is the cheapest day to fly round-trip from London to Porto?

Accepted Answer

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 25% on the overall cost on flights from London to Porto.

Question 17

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

Accepted Answer

Users have found that booking a flight from London to Porto at least 33 days early can save you up to 38% on average compared to booking a flight this week. If booking 33 days before your flight isn’t an option for you, users have found flights from London to Porto for as little as £129 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £195 for flights departing within the next 3 days.

Question 18

What is the cheapest month to fly from London to Porto?

Accepted Answer

The best pricing can be found in the month of January. Prices to Porto from London average £139. You can even find prices in January for less than £139, as users have found deals to Porto from as low as £28. The month of August appears to be one of the more expensive times to travel to Porto from London. Flying in the targeted month can save you up to 56%.

Question 19

What is the cheapest time of day to fly from LON to OPO?

Accepted Answer

Unlike in the evening, when flights are generally more expensive, you can save up to 41% on flights from London to Porto by exploring options for tickets at midday.

Question 20

What airport do you fly into for flights to Porto from London?

Accepted Answer

Most people fly into Porto (OPO) if they book a flight to Porto from London. On average, Porto has 4 inbound flights from London per day from 10 airlines. Porto is conveniently located just 6.8 mi from Porto’s city center.

Question 21

Can I find deals for flights from London to Porto that include hotel bookings?

Accepted Answer

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

Question 22

How can I find direct flights from London to Porto?

Accepted Answer

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

Question 23

Can I find deals for business class flights from London to Porto?

Accepted Answer

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

Question 24

How does Cheapflights help users find flights from London to Porto?

Accepted Answer

When you search for this flight from London to Porto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 25

Why should you use Cheapflights to find cheap flight tickets from London to Porto?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from London to Porto by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 26

Can Cheapflights find flights from London to Porto with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Porto, users can toggle the no change fees filter when performing a flight search.

Question 27

Can Cheapflights notify me if prices for flights from London to Porto become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on London to Porto 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.

Round-trip from	£91
One-way from	£43
Popular in	August
Cheapest in	January
Average price	£218
Good round-trip deal	£86 or less
Good one-way deal	£35 or less

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£47	Average£152	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Ryanair	Cheapest£55	Average£161	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
British Airways	Cheapest£75	Average£231	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Vueling	Cheapest£94	Average£188	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
TAP AIR PORTUGAL	Cheapest£102	Average£190	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
KLM	Cheapest£130	Average£233	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Iberia	Cheapest£137	Average£241	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
SWISS	Cheapest£138	Average£165	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	Cheapest£139	Average£282	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Brussels Airlines	Cheapest£172	Average£287	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights

Cheap flights from London to Porto from £43

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Porto are usually found in January or February, booked 32 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from London to Porto

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Find flight deals from London to Porto

Cheapest flights from London to PortoExplore the most affordable flight options available from London to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Explore the most affordable flight options available from London to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Porto

How far ahead should I book a flight from London to Porto?

Use this chart to determine the optimal time to book a return flight from London to Porto. Price data was last updated on 22 August 2025.

What is the cheapest month to book a flight from London to Porto?

What is the cheapest time of day to fly from LON to OPO?

Find hourly flight availability from London to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

What is the cheapest day to fly from London to Porto?

Use this chart to determine the cheapest time to fly return from London to Porto. Price data was last updated on 16 December 2024.

How much does it cost for a return flight from London to Porto?

What’s the top stopover airport for flights from London to Porto?

Share of one-stop return flights from London to Porto chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from London to Porto?

Average return fare for one-stop flights from London to Porto, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from London to Porto?

Shortest average travel time for one-stop one-way flights from London to Porto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from London to Porto?

Average stopover duration for one-stop one-way flights from London to Porto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated 29 August 2025.

See what other customers who have flown with TAP AIR PORTUGAL, Iberia, andeasyJet from London to Porto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Porto. 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 into for flights to Porto from London?

How long is the flight from London to Porto?

What are the cheapest airlines flying from London to Porto round-trip?

What are the cheapest airlines to fly from London to Porto one-way?

What are the most popular routes from London to Porto?

Can I find deals for flights from London to Porto that include hotel bookings?

How can I find direct flights from London to Porto?

Can I find deals for business class flights from London to Porto?

What is the cheapest month to book a flight from London to Porto?

Travelling to a place near Porto?

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Choose from the following airlines for your flight from London to Porto. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2025.

Top 10 airlines flying from London to Porto

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How does Cheapflights help users find flights from London to Porto?

Why should you use Cheapflights to find cheap flight tickets from London to Porto?

Can Cheapflights find flights from London to Porto with no change fees?

Can Cheapflights notify me if prices for flights from London to Porto become cheaper?

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Cheapest flights from London to Porto
Explore the most affordable flight options available from London to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.