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Cheap flights from Porto to London Gatwick Airport 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 Gatwick Airport departing on 21/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Porto to London.
easyJet Logo
06:55 - 09:20OPO-LGW
2h 25mdirect
easyJet Logo
06:10 - 08:35LGW-OPO
2h 25mdirect
£90easyJet
Find Deal
Sat, 7 Jun - Mon, 9 Jun
easyJet Logo
06:40 - 09:00OPO-LGW
2h 20mdirect
easyJet Logo
06:10 - 08:35LGW-OPO
2h 25mdirect
£91easyJet
Find Deal
Thu, 15 May - Mon, 19 May
 Logo
06:40 - 09:00OPO-LGW
2h 20mdirect
 Logo
15:40 - 21:05LGW-OPO
5h 25m1 stop
Thu, 22 May - Thu, 29 May
 Logo
22:20 - 14:20OPO-LGW
16h 00m1 stop
 Logo
15:40 - 14:30LGW-OPO
22h 50m1 stop
Wed, 14 May - Tue, 20 May
 Logo
10:45 - 14:20OPO-LGW
27h 35m1 stop
 Logo
07:40 - 08:05LGW-OPO
24h 25m1 stop
Fri, 2 May - Mon, 5 May
Wizz Air Logo
08:50 - 08:55OPO-LGW
24h 05m1 stop
Wizz Air Logo
21:20 - 08:50LGW-OPO
11h 30m1 stop
£109Wizz Air
Find Deal
Thu, 12 Jun - Mon, 16 Jun
TAP AIR PORTUGAL Logo
09:00 - 11:20OPO-LGW
2h 20mdirect
TAP AIR PORTUGAL Logo
21:15 - 23:40LGW-OPO
2h 25mdirect
£157TAP AIR PORTUGAL
Find Deal
Sat, 3 May - Wed, 7 May
TAP AIR PORTUGAL Logo
22:25 - 09:45OPO-LGW
11h 20m1 stop
TAP AIR PORTUGAL Logo
21:15 - 23:40LGW-OPO
2h 25mdirect
£169TAP AIR PORTUGAL
Find Deal
Thu, 21 Aug - Sun, 24 Aug
British Airways Logo
19:30 - 21:45OPO-LGW
2h 15mdirect
British Airways Logo
18:00 - 20:20LGW-OPO
2h 20mdirect
£206British Airways
Find Deal
Thu, 15 May - Mon, 19 May
British Airways Logo
19:30 - 21:45OPO-LGW
2h 15mdirect
British Airways Logo
18:00 - 20:20LGW-OPO
2h 20mdirect
£213British Airways
Find Deal
Thu, 8 May - Mon, 12 May

TAP AIR PORTUGAL flights from Porto to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Porto to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
3 May
OPO09:00Porto
2h 20m
LGW11:20London Gatwick
7 May
LGW21:15London Gatwick
2h 25m
OPO23:40Porto
TAP AIR PORTUGAL
21 Aug
OPO22:25Porto
11h 20m
1 stop
LGW09:45London Gatwick
24 Aug
LGW21:15London Gatwick
2h 25m
OPO23:40Porto
TAP AIR PORTUGAL
18 Jun
OPO10:00Porto
5h 35m
1 stop
LGW15:35London Gatwick
24 Jun
LGW10:35London Gatwick
8h 25m
1 stop
OPO19:00Porto

easyJet flights from Porto to London Gatwick Airport

Our best easyJet deals on Porto to London Gatwick Airport flight tickets
easyJet
7 Jun
OPO06:55Porto
2h 25m
LGW09:20London Gatwick
9 Jun
LGW06:10London Gatwick
2h 25m
OPO08:35Porto
easyJet
15 May
OPO06:40Porto
2h 20m
LGW09:00London Gatwick
19 May
LGW06:10London Gatwick
2h 25m
OPO08:35Porto
easyJet
1 Oct
OPO06:55Porto
2h 25m
LGW09:20London Gatwick
6 Oct
LGW06:10London Gatwick
2h 25m
OPO08:35Porto

See travel insights to London from

How to get the cheapest flight ticket from Porto to London Gatwick Airport

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 cheapest month to fly to London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Porto is in March. Flight prices, which tend to average around £91, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in March, then you should wait until February to fly from Porto, when ticket prices are also cheap, with an average price of £100.

What is the cheapest day to depart on your flight to London Gatwick Airport?

According to our data, Sunday is the cheapest day to fly to London Gatwick Airport from Porto. The lowest ticket price found for a Sunday departure recently was £87. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Porto to London Gatwick Airport on a Monday will generally be more expensive and average around £161. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Our data shows that the cheapest Porto to London Gatwick Airport flights are usually those with departure times at midday. Our users have found flights to London Gatwick Airport at midday for as low as £86. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the afternoon when prices are around £122.

What is the cheapest Porto to London Gatwick flight route?

Fly from Porto to London Gatwick for the best Porto - London Gatwick flight prices

How far in advance should I book a flight to London Gatwick Airport?

You are more likely to see cheaper flights to London Gatwick Airport from Porto when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £133 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Porto for as low as £89 on momondo.

What cabin class options are available on Porto to London Gatwick flights?

There are 3 cabin classes available to choose from on Porto to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Porto to London Gatwick Airport flight prices changed over time?

As of April 2025, prices for Porto to London Gatwick Airport flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from Porto to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Porto to London Gatwick Airport (OPO to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to London Gatwick Airport

Best price found

£23

Fastest flight time

2h 10m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun
The best one-way flight to London Gatwick Airport from Porto in the past 72 hours is £23. The best return flight deal from Porto to London Gatwick Airport found on momondo in the last 72 hours is £90.
The fastest flight from Porto to London Gatwick Airport takes 2h 10m
Direct flights go from Porto to London Gatwick Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: TAP AIR PORTUGAL, British Airways and easyJet.

  • How far is Porto to London Gatwick by plane?

    There are 798.7 mi between Porto and London Gatwick. By plane, this route typically takes 2h 10m.

  • When did momondo last update prices for flights from Porto Airport to London Gatwick Airport?

    Prices for flights from Porto Airport to London Gatwick Airport were last updated today.

  • How many operators does momondo search for flights from Porto Airport to London Gatwick Airport?

  • How old do you have to be to fly from Porto Airport to London Gatwick Airport?

    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 Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents required for your trip to London Gatwick 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 license, and a passport valid for six-months after you plan to arrive at London Gatwick 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 Porto to London Gatwick Airport?

  • What is the most popular airline from Porto to London Gatwick Airport?


Best airlines flying from Porto to London Gatwick Airport

Compare and see reviews for airlines that fly from Porto to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £59Free CancellationRating
6.9
1,797 reviews
Search easyJet flights
TAP AIR PORTUGALPriceFrom £92Free CancellationRating
7.1
1,839 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom £97Free CancellationRating
6.6
6,771 reviews
Search British Airways flights
  • TAP AIR PORTUGAL Flights From Porto to London Gatwick Airport

    Across 9 TAP AIR PORTUGAL flights from Porto to London Gatwick Airport this week, the average price was £304, with the best TAP AIR PORTUGAL deals starting from £122 round-trip. 1,839 users have rated TAP AIR PORTUGAL on momondo, with an average score of 7.1/10.

  • easyJet Flights From Porto to London Gatwick Airport

    Another popular option for Porto to London Gatwick Airport flights is easyJet (6.9/10, 1,797 ratings). easyJet flies from Porto to London Gatwick Airport around 5 times per week, with deals starting from £78 round-trip and rising to an average price of around £143.


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Why use momondo?

Why should I use momondo to find a flight deal from Porto to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Porto.

Can I find flights from Porto to London with flexible booking policies on momondo?

Yes. All flights to London from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Porto to London?

Once all potential Porto to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Porto to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Porto and alert you when they change.


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