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£38 Cheap Flights from Porto (OPO) to London (LGW)

View £38 flight on Thu, 22 Oct 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 £38 for one-way flights and £79 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Sat, 24 Oct - Mon, 2 Nov
OPO
Porto
LGW
London
£79 Return, found 6 days ago
£79
Return
found 6 days ago
Select easyJet flight, departing Sat, 24 Oct from Porto to London, returning Mon, 2 Nov, priced at £79 found 6 days ago
easyJet
Sat, 7 Nov - Sun, 8 Nov
OPO
Porto
LGW
London
£82 Return, found 1 day ago
£82
Return
found 1 day ago
Select easyJet flight, departing Sat, 7 Nov from Porto to London, returning Sun, 8 Nov, priced at £82 found 1 day ago
easyJet
Sat, 17 Oct - Tue, 20 Oct
OPO
Porto
LGW
London
£82 Return, found 3 days ago
£82
Return
found 3 days ago
Select easyJet flight, departing Sat, 17 Oct from Porto to London, returning Tue, 20 Oct, priced at £82 found 3 days ago
easyJet
Fri, 6 Nov - Mon, 9 Nov
OPO
Porto
LGW
London
£83 Return, found 9 hours ago
£83
Return
found 9 hours ago
Select easyJet flight, departing Fri, 6 Nov from Porto to London, returning Mon, 9 Nov, priced at £83 found 9 hours ago
easyJet
Sat, 24 Oct - Sat, 31 Oct
OPO
Porto
LGW
London
£84 Return, found 23 hours ago
£84
Return
found 23 hours ago
Select easyJet flight, departing Sat, 24 Oct from Porto to London, returning Sat, 31 Oct, priced at £84 found 23 hours ago
easyJet
Sat, 24 Oct - Sat, 31 Oct
OPO
Porto
LGW
London
£85 Return, found 23 hours ago
£85
Return
found 23 hours ago
Select easyJet flight, departing Sat, 24 Oct from Porto to London, returning Sat, 31 Oct, priced at £85 found 23 hours ago
Vueling Airlines
Wed, 11 Nov - Mon, 30 Nov
OPO
Porto
LGW
London
£93 Return, found 16 hours ago
£93
Return
found 16 hours ago
Select Vueling Airlines flight, departing Wed, 11 Nov from Porto to London, returning Mon, 30 Nov, priced at £93 found 16 hours ago
Iberia
Sat, 28 Nov - Wed, 2 Dec
OPO
Porto
LGW
London
£124 Return, just found
£124
Return
just found
Select Iberia flight, departing Sat, 28 Nov from Porto to London, returning Wed, 2 Dec, priced at £124 just found
British Airways
Sun, 13 Dec - Thu, 31 Dec
OPO
Porto
LGW
London
£130 Return, found 1 day ago
£130
Return
found 1 day ago
Select British Airways flight, departing Sun, 13 Dec from Porto to London, returning Thu, 31 Dec, priced at £130 found 1 day ago
TAP Portugal
Fri, 9 Oct - Sat, 17 Oct
OPO
Porto
LGW
London
£134 Return, found 3 hours ago
£134
Return
found 3 hours ago
Select TAP Portugal flight, departing Fri, 9 Oct from Porto to London, returning Sat, 17 Oct, priced at £134 found 3 hours ago

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 £279
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from £279
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from £515
LCY
London City
Closest
Average driving time to city centre21 min
Flights from £515

Frequently asked questions

How much does a flight from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) cost?
You can find cheap one-way flights from £38 and cheap return flights from £79 OPO to LGW with Expedia. One-way flights typically cost between £87 and £508. 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 OPO to LGW ticket fares go up or down.
What is the cheapest month to fly from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
The cheapest months to fly from OPO to LGW are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
There are 2 airlines offering direct flights from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick). Here are the carriers:
  • easyJet operates 14 direct flights from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) every week.
  • TAP Portugal operates 13 direct flights from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) every week.
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) to London (LGW-Gatwick) will differ from traveler to traveler. If you like to fly early, Avianca Argentina offers early morning flights. If price is the most important factor, easyJet typically offers the lowest fares. Air Europa offers the most daily flights from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick), which is great 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)?
You'll find approximately 4 nonstop flights per day from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick). For even more choices, look at flights that include layovers; there are around 32 connecting flights per day. Some common connection points include Adolfo Suarez Madrid-Barajas (MAD), Cointrin Intl. (GVA), and Humberto Delgado (LIS).
What is the earliest flight from Porto (OPO) to London (LGW)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Porto (OPO) to London (LGW). To compare more early flights, use 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)?
You'll typically find the most flights from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) on a Monday, with around 32 flights available. This gives you a good selection of options to choose from. Major airlines on this route include TAP Portugal, Iberia, and Air Europa. Flight schedules are quite consistent throughout the week, with only a slight variation in the number of flights on other days.
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, from 6pm to 9pm. Many major carriers, including TAP Portugal, Air Europa and Iberia, offer flights during this window. Many travellers prefer these times as they allow for a full day of activities before heading to the airport, and you'll arrive in London ready to start your evening or next day.
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 1,281 kilometers. 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)?
You can fly business class between OPO and LGW. Airlines that offer business class service on this route include:
  • TAP Portugal
  • Swiss International Air Lines
  • Air Baltic
  • Air France
  • Iberia
  • Lufthansa
  • Brussels Airlines
  • Edelweiss Air
  • Air Europa
  • Avianca Argentina
  • Austrian Airlines
  • Portugalia
  • Hop!
  • Helvetic Airways
How much is a business class flight from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick)?
A non-stop, one-way business class flight from Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) is usually around £253 - £334. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Porto (OPO-Dr. Francisco de Sa Carneiro) to London (LGW-Gatwick) if you opt for a connecting flight.
How do I earn miles on a Porto (OPO) to London (LGW) flight with Expedia?
It's easy to earn miles on a Porto (OPO) to London (LGW) 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.
Is it cheaper to buy a plane ticket from Porto (OPO) to London (LGW) at the last minute?
Typically, booking a last minute flight from Porto (OPO) to London (LGW) 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) to London (LGW) flight and hotel package?
Securing a Porto (OPO) to London (LGW) 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
Roundtrip price
£79
Distance
1273 km
Average flight time
2 hours 20 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 £79 and range up to £134.  

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 October, 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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