Cheap flights from London to Porto from €41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Porto departing on 28/9. 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

easyJet Logo
06:10 - 08:35LGW-OPO
2h 25mdirect
easyJet Logo
06:55 - 09:20OPO-LGW
2h 25mdirect
€80easyJet
Find Deal
Mon, 29 Sep - Sat, 4 Oct
easyJet Logo
05:20 - 07:45LGW-OPO
2h 25mdirect
easyJet Logo
06:55 - 09:20OPO-LGW
2h 25mdirect
€81easyJet
Find Deal
Sat, 27 Sep - Sat, 4 Oct
Vueling Logo
13:00 - 19:20LGW-OPO
6h 20m1 stop
Vueling Logo
20:05 - 08:40OPO-LGW
12h 35m1 stop
€105Vueling
Find Deal
Thu, 30 Oct - Sat, 15 Nov
Vueling Logo
06:50 - 13:55LGW-OPO
7h 05m1 stop
Vueling Logo
14:35 - 08:30OPO-LGW
17h 55m1 stop
€120Vueling
Find Deal
Fri, 9 Jan - Wed, 14 Jan
 Logo
19:20 - 07:30LGW-OPO
12h 10m1 stop
 Logo
22:00 - 08:30OPO-LGW
10h 30m1 stop
€132
Find Deal
Mon, 8 Sep - Thu, 11 Sep
 Logo
15:05 - 21:45LHR-OPO
6h 40m1 stop
 Logo
22:00 - 09:10OPO-LHR
11h 10m1 stop
€164
Find Deal
Tue, 23 Sep - Tue, 30 Sep
TAP AIR PORTUGAL Logo
12:25 - 18:00LHR-OPO
5h 35m1 stop
TAP AIR PORTUGAL Logo
06:55 - 12:40OPO-LHR
5h 45m1 stop
€205TAP AIR PORTUGAL
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Thu, 6 Nov - Sun, 9 Nov
Brussels Airlines Logo
07:45 - 16:00LHR-OPO
8h 15m1 stop
Brussels Airlines Logo
10:10 - 21:35OPO-LHR
11h 25m1 stop
€218Brussels Airlines
Find Deal
Mon, 25 Aug - Sat, 30 Aug
TAP AIR PORTUGAL Logo
19:50 - 09:10LHR-OPO
13h 20m1 stop
TAP AIR PORTUGAL Logo
16:00 - 22:00OPO-LHR
6h 00m1 stop
€221TAP AIR PORTUGAL
Find Deal
Thu, 25 Sep - Tue, 7 Oct
Brussels Airlines Logo
17:50 - 09:20LHR-OPO
15h 30m1 stop
Brussels Airlines Logo
10:10 - 20:55OPO-LHR
10h 45m1 stop
€230Brussels Airlines
Find Deal
Fri, 15 Aug - Sat, 23 Aug

easyJet flights from London to Porto

Our best easyJet deals on London to Porto flight tickets
easyJet
29 Sept
LGW06:10London Gatwick
2h 25m
OPO08:35Porto
4 Oct
OPO06:55Porto
2h 25m
LGW09:20London Gatwick
easyJet
27 Sept
LGW05:20London Gatwick
2h 25m
OPO07:45Porto
4 Oct
OPO06:55Porto
2h 25m
LGW09:20London Gatwick
easyJet
27 Sept
LGW05:20London Gatwick
2h 25m
OPO07:45Porto
4 Oct
OPO06:55Porto
2h 25m
LGW09:20London Gatwick

Vueling flights from London to Porto

Our best Vueling deals on London to Porto flight tickets
Vueling
30 Oct
LGW13:00London Gatwick
6h 20m
1 stop
OPO19:20Porto
15 Nov
OPO20:05Porto
12h 35m
1 stop
LGW08:40London Gatwick
Vueling
9 Jan
LGW06:50London Gatwick
7h 05m
1 stop
OPO13:55Porto
14 Jan
OPO14:35Porto
17h 55m
1 stop
LGW08:30London Gatwick
Vueling
12 Nov
LGW21:05London Gatwick
11h 05m
1 stop
OPO08:10Porto
19 Nov
OPO21:55Porto
10h 35m
1 stop
LGW08:30London Gatwick

See travel insights to Porto from

How to get the cheapest flight ticket from London 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 cheapest month to fly to Porto?

The cheapest month to fly to Porto from London is in January. Flight prices, which tend to average around €81, are often lower during this time because this is during the off-season. If you are unable to visit Porto during the month of January, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around €99.

What is the cheapest London to Porto flight route?

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

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around €238 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from London for as low as €193 on momondo.

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

There are 2 cabin classes available to choose from on London to Porto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Porto flights?

You could potentially save up to 2% on your flight if you consider stops on a London to Porto flight.

How have London to Porto flight prices changed over time?

As of July 2025, prices for London to Porto flights are approximately 47% more expensive when compared to flights at the same time last year.

When to book flights from London to Porto

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

Cheap London to Porto (LON to OPO) flight deals and tips

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

Best price found

€41

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Porto

1 airport
The best one-way flight to Porto from London in the past 72 hours is €41. The best return flight deal from London to Porto found on momondo in the last 72 hours is €80.
The fastest flight from London to Porto takes 2h 20m
Direct flights go from London to Porto every day.
There is 1 airport near Porto: Porto (OPO)

  • How far is London to Porto by plane?

    Porto is 1319.4 km away from London. 2h 20m is a normal flight duration for this route.

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

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

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

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

    The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Matosinhos
Viseu
Vila Nova de Gaia
Aveiro
Braga
Coimbra
Pinhao
Lamego
Mira
Ponte de Lima
Caminha

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Porto for you.

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

All flight searches from London to Porto on momondo can be filtered to show those which offer flexible booking policies.

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?

Of course. momondo tracks the price of London to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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1 adult
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