What is the cheapest airline that flies from London to Porto?

easyJet, Vueling, and British Airways are the most popular carriers operating from London to Porto

How many flights depart from London to Porto on average per day?

As of July 2025, 4 flights take off from London and land in Porto each day. The most common flight departure time for this route is 12:00, with 41% of daily flights taking off in the afternoon.

How many flights depart from London to Porto on average per week?

The number of flights available between London and Porto is 31 per week as of July 2025. The most frequent departure day is Mon, with 32% of weekly flights leaving on this day.

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.

€41 Cheap Flights from London to Porto in 2025

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Find the cheapest flights from London to Porto

Round-trip

One-way

Last minute

Direct

Cheap return flights

06:10 - 08:35LGW-OPO

2h 25mdirect

06:55 - 09:20OPO-LGW

2h 25mdirect

€80easyJet

Find Deal

Mon, 29 Sep - Sat, 4 Oct

05:20 - 07:45LGW-OPO

2h 25mdirect

06:55 - 09:20OPO-LGW

2h 25mdirect

€81easyJet

Find Deal

Sat, 27 Sep - Sat, 4 Oct

13:00 - 19:20LGW-OPO

6h 20m1 stop

20:05 - 08:40OPO-LGW

12h 35m1 stop

€105Vueling

Find Deal

Thu, 30 Oct - Sat, 15 Nov

06:50 - 13:55LGW-OPO

7h 05m1 stop

14:35 - 08:30OPO-LGW

17h 55m1 stop

€120Vueling

Find Deal

Fri, 9 Jan - Wed, 14 Jan

19:20 - 07:30LGW-OPO

12h 10m1 stop

22:00 - 08:30OPO-LGW

10h 30m1 stop

€132

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Mon, 8 Sep - Thu, 11 Sep

15:05 - 21:45LHR-OPO

6h 40m1 stop

22:00 - 09:10OPO-LHR

11h 10m1 stop

€164

Find Deal

Tue, 23 Sep - Tue, 30 Sep

12:25 - 18:00LHR-OPO

5h 35m1 stop

06:55 - 12:40OPO-LHR

5h 45m1 stop

€205TAP AIR PORTUGAL

Find Deal

Thu, 6 Nov - Sun, 9 Nov

07:45 - 16:00LHR-OPO

8h 15m1 stop

10:10 - 21:35OPO-LHR

11h 25m1 stop

€218Brussels Airlines

Find Deal

Mon, 25 Aug - Sat, 30 Aug

19:50 - 09:10LHR-OPO

13h 20m1 stop

16:00 - 22:00OPO-LHR

6h 00m1 stop

€221TAP AIR PORTUGAL

Find Deal

Thu, 25 Sep - Tue, 7 Oct

17:50 - 09:20LHR-OPO

15h 30m1 stop

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

€80

Find similar

easyJet

27 Sept

LGW05:20London Gatwick

2h 25m

OPO07:45Porto

4 Oct

OPO06:55Porto

2h 25m

LGW09:20London Gatwick

€80

Find similar

easyJet

27 Sept

LGW05:20London Gatwick

2h 25m

OPO07:45Porto

4 Oct

OPO06:55Porto

2h 25m

LGW09:20London Gatwick

€81

Find similar

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

€105

Find similar

Vueling

9 Jan

LGW06:50London Gatwick

7h 05m

1 stop

OPO13:55Porto

14 Jan

OPO14:35Porto

17h 55m

1 stop

LGW08:30London Gatwick

€120

Find similar

Vueling

12 Nov

LGW21:05London Gatwick

11h 05m

1 stop

OPO08:10Porto

19 Nov

OPO21:55Porto

10h 35m

1 stop

LGW08:30London Gatwick

€123

Find similar

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

Prices

Airlines

Other information

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)

Search flight deals

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?
momondo data reveals that the most frequently booked plane model on the route from London to Porto is Airbus A320-100/200, representing 43.00% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 16.60%, Airbus A321-100/200 at 11.14%, and Boeing 737 MAX 8 at 11.13%.

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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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.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to Porto

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

easyJet flights from London to Porto

Our best easyJet deals on London to Porto flight tickets

Vueling flights from London to Porto

Our best Vueling deals on London to Porto flight tickets

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?

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?

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.

What is the cheapest airline that flies from London to Porto?

easyJet, Vueling, and British Airways are the most popular carriers operating from London to Porto

How many flights depart from London to Porto on average per day?

As of July 2025, 4 flights take off from London and land in Porto each day. The most common flight departure time for this route is 12:00, with 41% of daily flights taking off in the afternoon.

How many flights depart from London to Porto on average per week?

The number of flights available between London and Porto is 31 per week as of July 2025. The most frequent departure day is Mon, with 32% of weekly flights leaving on this day.

When to book flights from London to Porto

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

Fastest flight time

Direct flights

Airports in Porto

How far is London to Porto by plane?

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

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

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

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

Travelling to a place near Porto?

Why use momondo?

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

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

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

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

An easier way to manage your Porto trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal