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Not ready to book? to track prices.Find the cheapest flights from London to Porto
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How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Porto?
What is the cheapest month to fly to Porto?
In general, January is the cheapest month to fly from London to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $151. If you aren’t able to travel to Porto during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $182.
What is the cheapest day to depart on your flight to Porto?
Our data shows that Monday is the least expensive day to fly to Porto. Tickets to fly out on this day can be as low as $218. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from London to Porto for around $797.
What is the cheapest time of day to depart on your flight to Porto?
Our most recent data shows that the best time of day to fly to Porto is at midday. Flights from London to Porto during this time can be as low as $0. Flights in the evening are often more expensive, with an average ticket price of $635.
What is the cheapest London to Porto flight route?
Fly from London Stansted to Porto for the best London - 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 when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $409 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from London for as low as $357 on momondo.
What cabin class options are available on London to Porto flights?
There are 2 cabin classes available to choose from on London 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 to Porto on average per day?
As of March 2025, there are 6 flights per day flying from London to Porto. The most common time of day flights depart is 10:00, with 43% of flights taking off at midday.
How many flights depart from London to Porto on average per week?
As of March 2025, 48 flights take off from London and land in Porto each week. The most common flight departure day for this route is Fri, with 23% of weekly flights taking off on this day.
When to book flights from London to Porto
Cheap London to Porto (LON to OPO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Porto
How far is London to Porto by plane?
London and Porto are 1319.4 km apart from one another. In terms of flight time, this usually takes a little over 2h 20m.
When did momondo last update prices for flights from London to Porto Airport?
Prices for flights from London to Porto Airport refresh daily.
How old do you have to be to fly from London to Porto Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The travel and health documents required for your trip to Porto Airport 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 licence, and a passport valid for six-months after you plan to arrive at Porto Airport. 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 London to Porto?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Porto is Airbus A320-100/200 (32.12% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (13.29%), Airbus A321-100/200 (9.24%), and Boeing 737 MAX 8 (8.75%).
What is the most popular airline from London to Porto?
Based on momondo bookings for flights between London and Porto, the leading airline is TAP AIR PORTUGAL, making up 100% of the total bookings.
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?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Porto. momondo saves you time and could save you money on your trip.
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?
Yes momondo offers price alerts on flights to Porto from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.