Cheap flights from London Gatwick Airport to Porto from $51

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Gatwick Airport to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
easyJet Logo
8:05 am - 3:05 pmLGW  London Gatwick-OPO Porto
7h 00m1 stop Bordeaux
easyJet Logo
9:15 pm - 11:35 pmOPO  Porto-LGW London Gatwick
2h 20mnonstop
$99easyJet
Thu, Dec 10 - Sun, Dec 13
easyJet Logo
8:05 am - 3:05 pmLGW  London Gatwick-OPO Porto
7h 00m1 stop Bordeaux
easyJet Logo
6:15 pm - 8:35 pmOPO  Porto-LGW London Gatwick
2h 20mnonstop
$99easyJet
Thu, Dec 10 - Thu, Dec 17
easyJet Logo
7:00 am - 9:30 amLGW  London Gatwick-OPO Porto
2h 30mnonstop
easyJet Logo
9:15 am - 7:20 pmOPO  Porto-LGW London Gatwick
10h 05m1 stop Geneva Geneve-Cointrin
$101easyJet
Mon, Dec 7 - Mon, Dec 14
Multiple Airlines Logo
9:20 am - 7:40 pmLGW  London Gatwick-OPO Porto
10h 20m1 stop Bilbao
Multiple Airlines Logo
6:00 am - 3:50 pmOPO  Porto-LGW London Gatwick
9h 50m1 stop Barcelona-El Prat
$127Multiple Airlines
Thu, Dec 3 - Tue, Dec 15
Multiple Airlines Logo
9:35 am - 12:05 pmLGW  London Gatwick-OPO Porto
2h 30mnonstop
Multiple Airlines Logo
7:35 am - 9:00 pmOPO  Porto-LGW London Gatwick
13h 25m1 stop Madrid Barajas
$131Multiple Airlines
Fri, Jan 22 - Sun, Jan 24
Multiple Airlines Logo
9:20 am - 8:15 pmLGW  London Gatwick-OPO Porto
10h 55m1 stop Bilbao
Multiple Airlines Logo
6:00 am - 12:20 pmOPO  Porto-LGW London Gatwick
6h 20m1 stop Barcelona-El Prat
$131Multiple Airlines
Thu, Dec 3 - Tue, Dec 15
TAP AIR PORTUGAL Logo
9:20 pm - 11:55 pmLGW  London Gatwick-OPO Porto
2h 35mnonstop
TAP AIR PORTUGAL Logo
7:05 am - 9:25 amOPO  Porto-LGW London Gatwick
2h 20mnonstop
$167TAP AIR PORTUGAL
Tue, Jan 5 - Sat, Jan 16
TAP AIR PORTUGAL Logo
9:35 pm - 11:55 pmLGW  London Gatwick-OPO Porto
2h 20mnonstop
TAP AIR PORTUGAL Logo
6:15 pm - 8:35 pmOPO  Porto-LGW London Gatwick
2h 20mnonstop
$167TAP AIR PORTUGAL
Fri, Jan 8 - Tue, Jan 12
British Airways Logo
6:05 pm - 8:35 pmLGW  London Gatwick-OPO Porto
2h 30mnonstop
British Airways Logo
9:25 pm - 11:40 pmOPO  Porto-LGW London Gatwick
2h 15mnonstop
$180British Airways
Mon, Apr 5 - Fri, Apr 9
British Airways Logo
2:25 pm - 4:50 pmLGW  London Gatwick-OPO Porto
2h 25mnonstop
British Airways Logo
5:35 pm - 7:50 pmOPO  Porto-LGW London Gatwick
2h 15mnonstop
$198British Airways
Thu, Dec 10 - Mon, Dec 14

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easyJet flights from London Gatwick Airport to Porto

Our best easyJet deals on London Gatwick Airport to Porto flight tickets
easyJet
Dec 10
LGW8:05 amLondon Gatwick
7h 00m
1 stop
OPO3:05 pmPorto
Dec 13
OPO9:15 pmPorto
2h 20m
LGW11:35 pmLondon Gatwick
$99
easyJet
Dec 7
LGW7:00 amLondon Gatwick
2h 30m
OPO9:30 amPorto
Dec 14
OPO9:15 amPorto
10h 05m
1 stop
LGW7:20 pmLondon Gatwick
$101
easyJet
Dec 10
LGW9:30 amLondon Gatwick
2h 30m
OPO12:00 pmPorto
Dec 15
OPO1:05 pmPorto
2h 20m
LGW3:25 pmLondon Gatwick
$103

TAP AIR PORTUGAL flights from London Gatwick Airport to Porto

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to Porto flight tickets
TAP AIR PORTUGAL
Nov 15
LGW10:40 amLondon Gatwick
5h 55m
1 stop
OPO4:35 pmPorto
Nov 20
OPO7:40 amPorto
2h 20m
LGW10:00 amLondon Gatwick
$192
TAP AIR PORTUGAL
Nov 18
LGW9:35 amLondon Gatwick
2h 30m
OPO12:05 pmPorto
Nov 22
OPO12:00 pmPorto
21h 50m
1 stop
LGW9:50 amLondon Gatwick
$224
TAP AIR PORTUGAL
Nov 19
LGW4:00 pmLondon Gatwick
8h 30m
1 stop
OPO12:30 amPorto
Nov 20
OPO6:20 pmPorto
2h 15m
LGW8:35 pmLondon Gatwick
$225

momondo Fare Finder

 
Use the filters below to find and compare flights from London Gatwick Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Thu 12/10

8:05 am-3:05 pm

1 stop7h 00m

Porto

Sun 12/13

9:15 pm-11:35 pm

Nonstop2h 20m

$99

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Thu 12/10

8:05 am-3:05 pm

1 stop7h 00m

Porto

Thu 12/17

6:15 pm-8:35 pm

Nonstop2h 20m

$99

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Mon 12/7

7:00 am-9:30 am

Nonstop2h 30m

Porto

Mon 12/14

9:15 am-7:20 pm

1 stop10h 05m

$101

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Thu 12/3

9:20 am-7:40 pm

1 stop10h 20m

Porto

Tue 12/15

6:00 am-3:50 pm

1 stop9h 50m

$127

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Fri 1/22

9:35 am-12:05 pm

Nonstop2h 30m

Porto

Sun 1/24

7:35 am-9:00 pm

1 stop13h 25m

$131

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Thu 12/3

9:20 am-8:15 pm

1 stop10h 55m

Porto

Tue 12/15

6:00 am-12:20 pm

1 stop6h 20m

$131

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Tue 1/5

9:20 pm-11:55 pm

Nonstop2h 35m

Porto

Sat 1/16

7:05 am-9:25 am

Nonstop2h 20m

$167
Quickest round-trip

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Fri 1/8

9:35 pm-11:55 pm

Nonstop2h 20m

Porto

Tue 1/12

6:15 pm-8:35 pm

Nonstop2h 20m

$167

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Mon 4/5

6:05 pm-8:35 pm

Nonstop2h 30m

Porto

Fri 4/9

9:25 pm-11:40 pm

Nonstop2h 15m

$180

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Thu 12/10

2:25 pm-4:50 pm

Nonstop2h 25m

Porto

Mon 12/14

5:35 pm-7:50 pm

Nonstop2h 15m

$198

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

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

Prices are currently low for flights on this route.

Typical prices usually range from $168 to $209.
The lowest price recently found on this route was $99.

What is the cheapest month to fly to Porto?

The month of January is, on average, the cheapest month to fly to Porto from London Gatwick Airport, with most prices found around $162. If you aren’t able to travel during the month of January, then book flights to Porto from London Gatwick Airport during February instead. Flights to Porto in February, while not as cheap as those in January, still average around $181.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Tuesday when prices can be found for as low as $175. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $311. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

In the evening is the cheapest time of day to fly from London Gatwick Airport to Porto when you can find flight prices for as low as $243. Flying to Porto in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $273 on average. Flights to Porto from London Gatwick Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest London Gatwick to Porto flight route?

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

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

You are more likely to see cheaper flights to Porto from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $221 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from London Gatwick Airport for as low as $224 on momondo.

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

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

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

As of November 2026, prices for London Gatwick Airport to Porto flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Porto

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

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

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

Best Price Found

$51

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Porto

1 airport
The best one-way flight to Porto from London Gatwick Airport in the past 72 hours is $51. The best round-trip flight deal from London Gatwick Airport to Porto found on momondo in the last 72 hours is $99.
The fastest flight from London Gatwick Airport to Porto takes 2h 30m
Direct flights go from London Gatwick Airport to Porto every day.
There is 1 airport in Porto. From London Gatwick Airport there are direct flights to Porto (OPO).

Frequently asked questions about flying from London Gatwick Airport to Porto

  • How far is London Gatwick to Porto by plane?

    The distance between London Gatwick and Porto is about 798.7 mi. By plane, this route typically takes 2h 30m.

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

    Prices for flights from London Gatwick Airport to Porto Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Porto Airport.

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

    The travel and health documents you'll need for your trip to Porto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from London Gatwick Airport to Porto

Compare and see reviews for airlines that fly from London Gatwick Airport to Porto with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom $129Free CancellationRating
6.9
1,915 reviews
Search easyJet flights
British AirwaysPriceFrom $129Free CancellationRating
6.7
8,280 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom $161Free CancellationRating
7.2
2,398 reviews
Search TAP AIR PORTUGAL flights
  • TAP AIR PORTUGAL Flights From London Gatwick Airport to Porto

    TAP AIR PORTUGAL is one of the most popular airlines flying from London Gatwick Airport to Porto, operating 1 flight/week on average for this route. A good TAP AIR PORTUGAL flight deal for London Gatwick Airport to Porto starts from $161 round-trip, up to an average price of $280. Our users have rated TAP AIR PORTUGAL at 7.2/10.

  • easyJet Flights From London Gatwick Airport to Porto

    Across 1,916 easyJet reviews on momondo, the average score is 6.9/10. easyJet flies from London Gatwick Airport to Porto about 1 time each week, with ticket deals ranging from $129 to $248. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Braga
Coimbra
Vila Nova de Gaia
Aveiro
Pinhao
Esposende
Matosinhos
Chaves
Viseu
Espinho
Arcos de Valdevez
Lamego
Guimarães
Caminha
Penafiel
Ponte de Lima
Mira

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Porto. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from London to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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.

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1 adult
Sat 12/12
Sat 12/19

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