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Cheap Flights from London Gatwick to Porto

Compare London Gatwick to Porto flight deals

Find the cheapest month or even day of the year to fly to Porto

Book the best Porto fare with no extra fees

Flight deals from London Gatwick to Porto

Looking for a cheap last-minute deal or the best return flight from London Gatwick to Porto? Find the lowest prices on one-way and return tickets right here.
Porto.75 € per passenger.Departing Sat, 1 Nov, returning Wed, 17 Dec.Return flight with easyJet.Outbound direct flight with easyJet departs from London Gatwick on Sat, 1 Nov, arriving in Porto.Inbound direct flight with easyJet departs from Porto on Wed, 17 Dec, arriving in London Gatwick.Price includes taxes and charges.From 75 €, select.
Porto.82 € per passenger.Departing Mon, 22 Sep, returning Thu, 25 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from London Gatwick on Mon, 22 Sep, arriving in Porto.Inbound direct flight with easyJet departs from Porto on Thu, 25 Sep, arriving in London Gatwick.Price includes taxes and charges.From 82 €, select.
Porto.90 € per passenger.Departing Sat, 30 Aug, returning Wed, 17 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from London Gatwick on Sat, 30 Aug, arriving in Porto.Inbound direct flight with easyJet departs from Porto on Wed, 17 Sep, arriving in London Gatwick.Price includes taxes and charges.From 90 €, select.
Porto.98 € per passenger.Departing Tue, 3 Jun, returning Wed, 11 Jun.Return flight with easyJet.Outbound indirect flight with easyJet, departs from London Gatwick on Tue, 3 Jun, arriving in Porto.Inbound indirect flight with easyJet, departs from Porto on Wed, 11 Jun, arriving in London Gatwick.Price includes taxes and charges.From 98 €, select.
Porto.98 € per passenger.Departing Wed, 7 May, returning Sat, 24 May.Return flight with easyJet.Outbound indirect flight with easyJet, departs from London Gatwick on Wed, 7 May, arriving in Porto.Inbound indirect flight with easyJet, departs from Porto on Sat, 24 May, arriving in London Gatwick.Price includes taxes and charges.From 98 €, select.
Porto.101 € per passenger.Departing Wed, 3 Dec, returning Wed, 10 Dec.Return flight with British Airways.Outbound direct flight with British Airways departs from London Gatwick on Wed, 3 Dec, arriving in Porto.Inbound direct flight with British Airways departs from Porto on Wed, 10 Dec, arriving in London Gatwick.Price includes taxes and charges.From 101 €, select.
Porto.101 € per passenger.Departing Mon, 5 Jan, returning Mon, 2 Feb.Return flight with easyJet.Outbound indirect flight with easyJet, departs from London Gatwick on Mon, 5 Jan, arriving in Porto.Inbound indirect flight with easyJet, departs from Porto on Mon, 2 Feb, arriving in London Gatwick.Price includes taxes and charges.From 101 €, select.
Porto.101 € per passenger.Departing Wed, 4 Mar, returning Tue, 10 Mar.Return flight with British Airways.Outbound direct flight with British Airways departs from London Gatwick on Wed, 4 Mar, arriving in Porto.Inbound direct flight with British Airways departs from Porto on Tue, 10 Mar, arriving in London Gatwick.Price includes taxes and charges.From 101 €, select.

Find the cheapest month to fly from London Gatwick to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Gatwick to Porto flights are currently cheapest in September.
Apr
from 135 €
May
from 98 €
Jun
from 98 €
Jul
from 109 €
Aug
from 158 €
Sep
from 82 €
Oct
from 115 €
Nov
from 101 €
Dec
from 101 €
Jan
from 102 €
Feb
from 102 €
Mar
from 101 €

Direct flights from London Gatwick to Porto

London Gatwick to Porto: Alternative routes

Compare routes from London Gatwick to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

London to Porto: Flight information

The things to know before you go.
Cheapest flight found75 €
Cheapest month to flyNovember
Average flight time2 hrs, 27 mins
Most popular airlineeasyJet
Average flights per week84

Finding cheap flights from London Gatwick to Porto: Frequently asked questions

The best price we found for a return flight from London Gatwick to Porto is 75 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 27 minutes is the average flight time from London Gatwick to Porto.
easyJet, Qatar Airways and British Airways fly direct from London Gatwick to Porto.
As of April 2025, there are 84 flights per week flying from London Gatwick to Porto.
The cheapest month to fly from London Gatwick to Porto is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Gatwick Airport to Porto Airport on Saturday, 1 November 2025.
Yes – the average flight time is 2 hours and 27 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, easyJet offers the cheapest flight tickets to Porto.

Flying from London Gatwick Airport (LGW) to Porto Airport (OPO): what you need to know

  • The average duration of a direct flight from London Gatwick Airport to Porto Airport is 2 hours 25 minutes.

  • London and Porto are in the same timezone, UTC+0.

  • Choose from 35 weekly London Gatwick Airport to Porto Airport flights. The 05:20 departure with easyJet is the earliest flight you can take. TAP Portugal operates the latest service of the day at 21:35.

  • Arrive at the airport on time so you don't miss your LGW to OPO flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • During popular months such as August, it's best to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during a high season in general.

  • With direct flights from London Gatwick Airport to Porto Airport available through a range of airlines, getting to Porto (and then other corners of Portugal) is easy. Here's who you can travel nonstop with:

  • Most passengers choose to fly with British Airways on this route.

  • With 68.75% of services landing as planned, TAP Portugal is the most punctual carrier operating LGW to OPO flights.

  • We make it easy to book a flight with a stopover. To see all your options for tickets from London Gatwick Airport to Porto Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Popular stopovers between LGW and OPO include:

    • Laleu Airport

    • Toulouse-Blagnac Airport

    • Bilbao Airport

How to find the cheapest flights from London Gatwick Airport (LGW) to Porto Airport (OPO)

  • The cheapest price we've found for a one-way London Gatwick Airport to Porto Airport flight is 45 €. A return fare right now is 75 €. Depending on the availability when you book, these fares can change.

  • Book two months before travelling. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from LGW to OPO.

  • Schedule your trip for January. That's the cheapest month for flights from London Gatwick Airport to Porto Airport. If you're flexible with your dates, try out the 'Whole month' tool to find the lowest airfare across every month.

  • Finding cheap flights from LGW to OPO is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as a new deal comes up.

  • Tailor your flights with filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from London Gatwick Airport to Porto Airport.

Handy information about London Gatwick Airport (LGW)

  • When it comes to London Gatwick Airport's on-time performance, data shows 69.26% of flights stick to their scheduled arrival time.

  • To get to London Gatwick Airport from central London, it'll take about 1 hour 20 minutes by car. This depends on traffic, however. It's approximately 80 kilometres from the airport to the city centre.

  • Expect a trip time of around 1 hour 25 minutes when using public transport.

  • Looking for a handy hotel close to LGW? If you're catching an early flight from London Gatwick Airport to Porto Airport, these stays will put you moments from your departure lounge:

Arriving at Porto Airport (OPO)

Getting from Porto Airport (OPO) to central Porto

  • Porto Airport is approximately 16 kilometres from central Porto. The drive time takes around 20 minutes.

  • Travelling to the centre by public transport will take you roughly 50 minutes.

When to fly to Porto Airport (OPO)

  • The quietest month for a flight from London Gatwick Airport to Porto Airport is January, while August is the busiest. Pick the ideal time to visit Porto based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Porto is August, with the temperature ranging between 14ºC (57ºF) and 32ºC (90ºF). Book your flights from London Gatwick Airport to Porto Airport in this month if this is the type of weather you like.

  • January sees average temperatures of between 3ºC (37ºF) and 14ºC (57ºF). Search for cheap tickets from LGW to OPO sometime around then if you want to travel in cooler conditions.

Explore more of Portugal

  • Porto has plenty to offer, but there are so many other corners of Portugal you'll want to see. Around 274 kilometres south of Porto, a visit to Lisbon will keep your itinerary packed. Start with attractions like Torre de Belem Garden, Estrela At Lisbon - Tram 28 and Archaeological museum of Sao Jorge Castle.

  • Around 274 kilometres south of Porto, Amadora is another essential stop in Portugal. Experience the best of this destination with a visit to Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.

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Plan the rest of your trip from London to Porto

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.