Cheap flights from Porto to London from £23
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to London departing on 7/5. 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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TAP AIR PORTUGAL flights from Porto to London
Our best TAP AIR PORTUGAL deals on Porto to London flight tickets
KLM flights from Porto to London
Our best KLM deals on Porto to London flight tickets
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How to get the cheapest flight ticket from Porto to London
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 typical price of a round-trip flight between Porto and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from Porto is in February. Flight prices, which tend to average around £63, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Porto averaging around £65.
What is the cheapest day to depart on your flight to London?
Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £85. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Porto to London for around £116.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £78. Flights in the afternoon are often more expensive, with an average ticket price of £117.
What is the cheapest Porto to London flight route?
Fly from Porto to London Gatwick for the best Porto - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Porto when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to London for around £177 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Porto for as low as £109 on momondo.
What cabin class options are available on Porto to London flights?
There are 3 cabin classes available to choose from on Porto to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Porto to London?
Ryanair, easyJet, and Vueling are the most popular carriers operating from Porto to London
Which airlines fly to London?
TAP AIR PORTUGAL, easyJet and Ryanair are the top three most popular airlines that fly to London from Porto according to our data. TAP AIR PORTUGAL is the first choice among our users, with 37% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from Porto to London on average per day?
As of May 2025, there are 4 flights per day flying from Porto to London. The most common time of day flights depart is 09:00, with 51% of flights taking off at midday.
How many flights depart from Porto to London on average per week?
33 flights are operational weekly from Porto to London as of May 2025. The most popular departure day for this route is Thu, with 36% of flights per week taking off on this day.
When to book flights from Porto to London
Cheap Porto to London (OPO to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Porto to London
Best price found | £23 |
|---|---|
Fastest flight time | 2h 10m |
Direct flights | Tue, Wed, Fri and Sat |
Airports in London | 3 airports |
How far is Porto to London by plane?
The distance between Porto and London is about 819.8 mi. Typically, this will take 2h 10m by plane in normal conditions.
When did momondo last update prices for flights from Porto Airport to London?
Prices for flights from Porto Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Porto Airport to London?
There are 4 operators available for flights from Porto Airport to London as of May 2025.
How old do you have to be to fly from Porto Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Porto to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Porto to London is Airbus A320-100/200 (42.07% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (16.67%), Airbus A321-100/200 (12.98%), and Boeing 737 MAX 8 (11.66%).
What is the most popular airline from Porto to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Porto to London is Ryanair (51% of total bookings). The next most popular airlines are easyJet (23%), TAP AIR PORTUGAL (22%), and British Airways (4%).
Best airlines flying from Porto to London
Compare and see reviews for airlines that fly from Porto to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £47 | Free Cancellation | Rating 6.8 5,054 reviews | |||
| PriceFrom £58 | Free Cancellation | Rating 6.9 1,799 reviews | |||
| PriceFrom £92 | Free Cancellation | Rating 7.1 1,852 reviews | |||
| PriceFrom £96 | Free Cancellation | Rating 6.6 6,842 reviews |
TAP AIR PORTUGAL Flights From Porto to London
The lowest priced TAP AIR PORTUGAL flight from Porto to London from the last 72 hours was £122. Generally, TAP AIR PORTUGAL has 9 flights on this route every week with an average price of £270. TAP AIR PORTUGAL is rated 7.1/10 by our users.
easyJet Flights From Porto to London
easyJet is also a popular choice for this route. easyJet flight deals for Porto to London start from as low as £78 round-trip, depending on your selected dates, with average easyJet deals seen on momondo around £149. easyJet operates 4 flights to London from Porto in an average week. Users have rated it 6.9/10 across 1,799 reviews.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Porto to London?
It is quick and easy to find Porto to London 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 London that suits you.
Can I find flights from Porto to London with flexible booking policies on momondo?
Flights from Porto to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Porto to London?
momondo helps you find the best flight between Porto and London 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 Porto to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Porto to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.