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Cheap flights from London to Porto from €46

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from London to Porto

Cheap return flights

These are some of the best return flight deals from London to Porto that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Porto.

Cheap last-minute flights

Planning a quick getaway from London to Porto? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Porto, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Porto

Find recent round-trip train or bus tickets from London to Porto.

All round-trip flight deals to Porto

The cheapest plane tickets to Porto found on KAYAK recently.
09:40 - 12:05LGW-OPO
2h 25mdirect
12:35 - 14:55OPO-LGW
2h 20mdirect
€82easyJet
Find Deal
Wed, 5 Feb - Wed, 12 Feb
06:30 - 09:00LGW-OPO
2h 30mdirect
21:10 - 23:30OPO-LGW
2h 20mdirect
€95easyJet
Find Deal
Sat, 8 Feb - Sun, 9 Feb
14:15 - 16:40LGW-OPO
2h 25mdirect
18:05 - 20:25OPO-LGW
2h 20mdirect
€134British Airways
Find Deal
Mon, 13 Jan - Fri, 31 Jan
20:10 - 12:50LGW-OPO
16h 40m1 stop
20:15 - 14:45OPO-LGW
18h 30m1 stop
€154Vueling
Find Deal
Tue, 13 May - Tue, 20 May
21:20 - 23:40LGW-OPO
2h 20mdirect
07:05 - 09:25OPO-LGW
2h 20mdirect
€158TAP AIR PORTUGAL
Find Deal
Tue, 7 Jan - Thu, 16 Jan
10:10 - 12:30LGW-OPO
2h 20mdirect
07:05 - 09:25OPO-LGW
2h 20mdirect
€169TAP AIR PORTUGAL
Find Deal
Sat, 11 Jan - Thu, 16 Jan
19:50 - 13:15LGW-OPO
17h 25m1 stop
20:15 - 08:55OPO-LGW
12h 40m1 stop
€174Vueling
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Wed, 4 Jun - Tue, 10 Jun
17:05 - 22:20LHR-OPO
5h 15m1 stop
16:10 - 20:50OPO-LHR
4h 40m1 stop
€175KLM
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Fri, 7 Feb - Mon, 10 Feb
14:15 - 16:40LGW-OPO
2h 25mdirect
16:55 - 19:15OPO-LGW
2h 20mdirect
€176British Airways
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Mon, 13 Jan - Thu, 30 Jan
08:40 - 15:25LHR-OPO
6h 45m1 stop
05:00 - 10:45OPO-LHR
5h 45m1 stop
€176KLM
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Sat, 1 Feb - Sun, 2 Feb
09:35 - 12:05LGW-OPO
2h 30mdirect
€46easyJet
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Mon, 3 Mar
08:30 - 19:25LGW-OPO
10h 55m1 stop
€53Vueling
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Tue, 25 Mar
06:10 - 08:35LGW-OPO
2h 25mdirect
€55easyJet
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Mon, 12 May
14:50 - 21:15LGW-OPO
6h 25m1 stop
€135TAP AIR PORTUGAL
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Thu, 15 May
10:10 - 12:30LGW-OPO
2h 20mdirect
€139TAP AIR PORTUGAL
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Sat, 1 Feb
06:40 - 17:05LHR-OPO
10h 25m1 stop
€139Scandinavian Airlines
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Fri, 2 May
19:30 - 18:35LHR-OPO
23h 05m2 stops
€142SWISS
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Sat, 1 Feb
11:05 - 12:05LHR-OPO
25h 00m1 stop
€144Brussels Airlines
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Fri, 3 Jan
18:45 - 15:15LGW-OPO
20h 30m2 stops
€150SWISS
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Sat, 1 Feb
06:50 - 12:05LHR-OPO
5h 15m1 stop
€177Brussels Airlines
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Mon, 24 Mar
07:05 - 09:30LGW-OPO
2h 25mdirect
14:35 - 16:55OPO-LGW
2h 20mdirect
€333easyJet
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Thu, 26 Dec - Thu, 2 Jan
20:25 - 10:30LHR-OPO
14h 05m1 stop
11:15 - 17:00OPO-LHR
5h 45m1 stop
€333KLM
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Thu, 26 Dec - Wed, 1 Jan
10:00 - 15:15LGW-OPO
5h 15m1 stop
07:35 - 16:25OPO-LGW
8h 50m1 stop
€379Air Europa
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Wed, 25 Dec - Tue, 31 Dec
08:05 - 22:05LGW-OPO
14h 00m1 stop
07:15 - 19:25OPO-LGW
12h 10m1 stop
€380easyJet
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Mon, 23 Dec - Fri, 27 Dec
21:20 - 23:40LGW-OPO
2h 20mdirect
08:55 - 15:45OPO-LGW
6h 50m1 stop
€408TAP AIR PORTUGAL
Find Deal
Tue, 24 Dec - Sat, 28 Dec
06:00 - 12:20LHR-OPO
6h 20m1 stop
13:45 - 19:35OPO-LHR
5h 50m1 stop
€433
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Mon, 23 Dec - Sun, 29 Dec
10:00 - 15:15LGW-OPO
5h 15m1 stop
11:35 - 16:25OPO-LGW
4h 50m1 stop
€475Air Europa
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Wed, 25 Dec - Sun, 29 Dec
11:05 - 15:40LHR-OPO
4h 35m1 stop
12:55 - 20:50OPO-LHR
7h 55m1 stop
€524Brussels Airlines
Find Deal
Sun, 22 Dec - Wed, 1 Jan
16:30 - 22:00LHR-OPO
5h 30m1 stop
16:00 - 21:35OPO-LHR
5h 35m1 stop
€548TAP AIR PORTUGAL
Find Deal
Thu, 26 Dec - Thu, 2 Jan
17:50 - 12:05LHR-OPO
18h 15m1 stop
06:30 - 20:50OPO-LHR
14h 20m1 stop
€638Brussels Airlines
Find Deal
Tue, 24 Dec - Mon, 6 Jan
09:40 - 12:05LGW-OPO
2h 25mdirect
12:35 - 14:55OPO-LGW
2h 20mdirect
€82easyJet
Find Deal
Wed, 5 Feb - Wed, 12 Feb
06:30 - 09:00LGW-OPO
2h 30mdirect
21:10 - 23:30OPO-LGW
2h 20mdirect
€95easyJet
Find Deal
Sat, 8 Feb - Sun, 9 Feb
09:40 - 12:05LGW-OPO
2h 25mdirect
21:10 - 23:30OPO-LGW
2h 20mdirect
€97easyJet
Find Deal
Wed, 29 Jan - Sun, 2 Feb
09:40 - 12:05LGW-OPO
2h 25mdirect
09:40 - 12:00OPO-LGW
2h 20mdirect
€100easyJet
Find Deal
Wed, 19 Mar - Sat, 22 Mar
14:15 - 16:40LGW-OPO
2h 25mdirect
18:05 - 20:25OPO-LGW
2h 20mdirect
€134British Airways
Find Deal
Mon, 13 Jan - Fri, 31 Jan
21:20 - 23:40LGW-OPO
2h 20mdirect
06:30 - 08:50OPO-LGW
2h 20mdirect
€158TAP AIR PORTUGAL
Find Deal
Tue, 7 Jan - Wed, 15 Jan
10:10 - 12:30LGW-OPO
2h 20mdirect
07:05 - 09:25OPO-LGW
2h 20mdirect
€169TAP AIR PORTUGAL
Find Deal
Sat, 11 Jan - Thu, 16 Jan
21:20 - 23:40LGW-OPO
2h 20mdirect
07:40 - 10:00OPO-LGW
2h 20mdirect
€170TAP AIR PORTUGAL
Find Deal
Tue, 7 Jan - Fri, 17 Jan
14:15 - 16:40LGW-OPO
2h 25mdirect
16:55 - 19:15OPO-LGW
2h 20mdirect
€176British Airways
Find Deal
Mon, 13 Jan - Thu, 30 Jan
07:30 - 09:55LGW-OPO
2h 25mdirect
10:45 - 13:05OPO-LGW
2h 20mdirect
€199British Airways
Find Deal
Tue, 4 Feb - Tue, 11 Feb

British Airways flights from London to Porto

Our best British Airways deals on London to Porto flight tickets
British Airways
13 Jan
LGW14:15London Gatwick
2h 25m
OPO16:40Porto
31 Jan
OPO18:05Porto
2h 20m
LGW20:25London Gatwick
British Airways
13 Jan
LGW14:15London Gatwick
2h 25m
OPO16:40Porto
30 Jan
OPO16:55Porto
2h 20m
LGW19:15London Gatwick
British Airways
4 Feb
LGW07:30London Gatwick
2h 25m
OPO09:55Porto
11 Feb
OPO10:45Porto
2h 20m
LGW13:05London Gatwick

Vueling flights from London to Porto

Our best Vueling deals on London to Porto flight tickets
Vueling
13 May
LGW20:10London Gatwick
16h 40m
1 stop
OPO12:50Porto
20 May
OPO20:15Porto
18h 30m
1 stop
LGW14:45London Gatwick
Vueling
4 Jun
LGW19:50London Gatwick
17h 25m
1 stop
OPO13:15Porto
10 Jun
OPO20:15Porto
12h 40m
1 stop
LGW08:55London 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 €83, 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 €103.

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

The cheapest day to depart from London to Porto is on a Tuesday when prices can be found for as low as €0. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from London to Porto for around €250.

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?

The ideal time to book your flight to Porto is 43 days in advance, when prices tend to average €234. However, in the past 72 hours, people saw flights from London for as low as €165.

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 14% 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 December 2024, prices for London to Porto flights are approximately 13% cheaper 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

€46

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 €46. The best return flight deal from London to Porto found on momondo in the last 72 hours is €82.
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?


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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