£37 Cheap Flights from Porto (OPO) to London (LGW)

View £37 flight on Tue, 8 Dec 2026Opens in a new window

Popular airlines from Porto Airport (OPO) to Gatwick Airport (LGW)

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

Prices were available within the past 7 days and start at £37 for one-way flights and £89 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Wed, 17 Jun - Mon, 29 Jun
OPO
Porto
LGW
London
£89 Return, found 6 days ago
£89
Return
found 6 days ago
Select easyJet flight, departing Wed, 17 Jun from Porto to London, returning Mon, 29 Jun, priced at £89 found 6 days ago
easyJet
Sun, 13 Dec - Sun, 3 Jan
OPO
Porto
LGW
London
£93 Return, found 6 days ago
£93
Return
found 6 days ago
Select easyJet flight, departing Sun, 13 Dec from Porto to London, returning Sun, 3 Jan, priced at £93 found 6 days ago
easyJet
Wed, 20 May - Tue, 2 Jun
OPO
Porto
LGW
London
£94 Return, found 13 hours ago
£94
Return
found 13 hours ago
Select easyJet flight, departing Wed, 20 May from Porto to London, returning Tue, 2 Jun, priced at £94 found 13 hours ago
Iberia
Mon, 21 Dec - Mon, 4 Jan
OPO
Porto
LGW
London
£99 Return, found 11 hours ago
£99
Return
found 11 hours ago
Select Iberia flight, departing Mon, 21 Dec from Porto to London, returning Mon, 4 Jan, priced at £99 found 11 hours ago
Vueling Airlines
Tue, 15 Dec - Sat, 2 Jan
OPO
Porto
LGW
London
£99 Return, found 2 days ago
£99
Return
found 2 days ago
Select Vueling Airlines flight, departing Tue, 15 Dec from Porto to London, returning Sat, 2 Jan, priced at £99 found 2 days ago
easyJet
Wed, 27 May - Mon, 1 Jun
OPO
Porto
LGW
London
£100 Return, found 3 days ago
£100
Return
found 3 days ago
Select easyJet flight, departing Wed, 27 May from Porto to London, returning Mon, 1 Jun, priced at £100 found 3 days ago
easyJet
Sat, 19 Sept - Mon, 21 Sept
OPO
Porto
LGW
London
£101 Return, found 6 days ago
£101
Return
found 6 days ago
Select easyJet flight, departing Sat, 19 Sept from Porto to London, returning Mon, 21 Sept, priced at £101 found 6 days ago
easyJet
Sat, 19 Sept - Mon, 21 Sept
OPO
Porto
LGW
London
£102 Return, found 6 days ago
£102
Return
found 6 days ago
Select easyJet flight, departing Sat, 19 Sept from Porto to London, returning Mon, 21 Sept, priced at £102 found 6 days ago
British Airways
Fri, 22 Jan - Mon, 25 Jan
OPO
Porto
LGW
London
£137 Return, found 14 hours ago
£137
Return
found 14 hours ago
Select British Airways flight, departing Fri, 22 Jan from Porto to London, returning Mon, 25 Jan, priced at £137 found 14 hours ago
TAP Portugal
Thu, 24 Sept - Sun, 27 Sept
OPO
Porto
LGW
London
£137 Return, just found
£137
Return
just found
Select TAP Portugal flight, departing Thu, 24 Sept from Porto to London, returning Sun, 27 Sept, priced at £137 just found

Alternative airports near London

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

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from £152
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from £152
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from £226
LCY
London City
Closest
Average driving time to city centre21 min
Flights from £226

Frequently asked questions

How much does a flight from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) cost?
One-way flights typically cost between £80 and £470 and return flights often range between £245 and £841. 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 Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
Which airlines fly direct from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
Enter OPO to LGW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
To find a cheap flight from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick), 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 Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
The best airline to fly with from Porto (OPO-Dr. Francisco de Sa Carneiro) (OPO) to London (LGW-Gatwick) (LGW) will differ from traveller to traveller. If you like to fly early, U2 offers early morning flights. If price is the most important factor, U2 typically offers the lowest fares. UX offers the most daily flights from Porto (OPO-Dr. Francisco de Sa Carneiro) (OPO) to London (LGW-Gatwick) (LGW), which is brilliant 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 Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
There are approximately 4 nonstop flights per day from Porto (OPO-Dr. Francisco de Sa Carneiro) (OPO) to London (LGW-Gatwick) (LGW). For even more choice, look at flights that include layovers, as there are around 37 connecting flights per day. Some common connection points include Adolfo Suarez Madrid-Barajas (MAD), Istanbul Airport (IST), and Humberto Delgado (LIS).
What is the earliest flight from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
The earliest flight from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) typically departs at approximately 2:50 AM local time, operated by LX and BT. This is a seasonal service active in July. An early departure like this can help maximise 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 Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
If you're flying from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick), you'll typically find the most flights on a Monday, with around 32 flights available. This gives you plenty of options to choose from. Major airlines on this route include TP, IB, and UX. Looking at the week, Mondays offer notably more flight options compared to other days, making it a good day to consider for your travel.
What are the most popular departure times for flights from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
The most popular departure times for flights from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) are in the evening, between 6pm and 9pm. About 28% of passengers prefer this time window. These times work well because you can finish your day in Porto and arrive in London in the evening.
How long does it take to fly from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
A nonstop flight from OPO to LGW typically takes around 2 hours 20 minutes, covering approximately 796 miles. Connecting flights on this route usually add 12 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
Select the "Business class" and "First class" filters when looking for OPO to LGW flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) flight with Expedia?
It's easy to earn miles on a Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) 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 London from Dr. Francisco de Sa Carneiro (OPO)?
From Dr. Francisco de Sa Carneiro (OPO), you can fly into Stansted (STN), Heathrow (LHR), Gatwick (LGW), London City (LCY) and Luton (LTN) in London. Some flights may connect through major hubs like Humberto Delgado (LIS), Frankfurt Intl. (FRA), Adolfo Suarez Madrid-Barajas (MAD) before reaching London. 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 Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) at the last minute?
Typically, booking a last minute flight from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) 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 Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) flight and hotel package?
Securing a Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) 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 Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
If you booked your Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) 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
Dr. Francisco de Sa Carneiro
Destination airport
Gatwick
Airlines serving
Air Europa, Air France, British Airways, Iberia, Norwegian Air Shuttle, Swiss International Air Lines, TAP Portugal, Vueling Airlines, easyJet
Return price
£89
Distance
1273 km
Average flight time
2 hours 19 mins

Book with confidence

Compare flights from Porto to London easily and book with confidence

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

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 Dr. Francisco de Sa Carneiro (OPO) to Gatwick (LGW)

The easiest way to view the best deals on flights from Porto to London 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 Dr. Francisco de Sa Carneiro to Gatwick start at just £89 and range up to £137.  

To find an even better deal, try  

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

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

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dr. Francisco de Sa Carneiro to Gatwick 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 Porto to London easily and book with confidence

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