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Cheap flights from London to Porto from €42

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 26/8. 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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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

€42

Fastest flight time

2h 20m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in Porto

1 airport
The best one-way flight to Porto from London in the past 72 hours is €42. The best return flight deal from London to Porto found on momondo in the last 72 hours is €92.
The fastest flight from London to Porto takes 2h 20m
Direct flights go from London to Porto on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: TAP AIR PORTUGAL, British Airways and easyJet.
There is 1 airport near Porto: Porto (OPO)

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 from London to Porto?

January. The cheapest time of year to fly to Porto from London is January. The most expensive is August.

What is the cheapest day to depart London for Porto?

Monday. The cheapest day of the week is usually Monday. The most expensive is usually Monday.

When is the cheapest time to fly from London to Porto?

London to Porto flights are currently only available in the evening

What is the cheapest London to Porto flight route?

London Heathrow - Porto. Fly from London Heathrow to Porto for the best London - Porto flight prices

How far in advance should you book London to Porto flights?

18 days before. The cheapest time to buy a flight from London to Porto is approximately 18 days to departure

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

As of March 2024, 4 flights take off from London and land in Porto each day. The most common flight departure time for this route is 08:00, with 50% of daily flights taking off at midday.

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

The number of flights available between London and Porto is 34 per week as of March 2024. The most frequent departure day is Monday, with 35% of weekly flights leaving on this day.

Can stopping save me money on London to Porto flights?

No. A direct flight is the cheapest option for a flight between London to Porto.

If you are looking to fly from London to Porto, you are most likely going to fly from London Heathrow Airport to Porto Airport, the most popular airports on that route. You may be looking for an airport near London Heathrow Airport to depart from when travelling to Porto and London Gatwick Airport, located in London is a great option. The cheapest route from London to Porto is LHR — OPO with an average price of €226 RT during the month of March.

London Gatwick Airport (LGW) to Porto Airport (OPO)€273
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London Heathrow Airport (LHR) to Porto Airport (OPO)€226
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Easily compare return flights from London to Porto

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Porto by changing tabs
easyJet
23 Sep
LGW06:10London Gatwick
2h 25m
OPO08:35Porto
27 Sep
OPO06:40Porto
2h 20m
LGW09:00London Gatwick
TAP AIR PORTUGAL
8 May
LGW21:05London Gatwick
2h 25m
OPO23:30Porto
11 May
OPO08:55Porto
2h 15m
LGW11:10London Gatwick
SWISS
4 Jun
LGW18:45London Gatwick
13h 10m
1 stop
OPO07:55Porto
8 Jun
OPO19:20Porto
22h 30m
1 stop
LGW17:50London Gatwick
Brussels Airlines
12 Apr
LHR11:05London Heathrow
4h 55m
1 stop
OPO16:00Porto
16 Apr
OPO12:55Porto
8h 00m
1 stop
LHR20:55London Heathrow
Vueling
17 Apr
LGW18:10London Gatwick
19h 10m
1 stop
OPO13:20Porto
20 Apr
OPO15:45Porto
16h 05m
1 stop
LGW07:50London Gatwick
Air Europa
7 Jun
LGW17:25London Gatwick
13h 25m
1 stop
OPO06:50Porto
9 Jun
OPO20:10Porto
12h 50m
1 stop
LGW09:00London Gatwick

Find the cheapest one-way flights from London to Porto

If you're looking for one-way flights from London to Porto, view some of our deals below provided by TAP AIR PORTUGAL and easyJet
easyJet
26 Aug
LGW06:10London Gatwick
2h 25m
OPO08:35Porto
easyJet
26 Aug
LGW06:10London Gatwick
2h 25m
OPO08:35Porto
TAP AIR PORTUGAL
13 May
LGW21:05London Gatwick
2h 25m
OPO23:30Porto

Search last-minute flights to Porto from London

Find and compare return flight prices for your last-minute flight from London to Porto
Brussels Airlines
12 Apr
LHR11:05London Heathrow
4h 55m
1 stop
OPO16:00Porto
16 Apr
OPO12:55Porto
8h 00m
1 stop
LHR20:55London Heathrow
SWISS
12 Apr
LHR08:40London Heathrow
26h 40m
1 stop
OPO11:20Porto
18 Apr
OPO14:35Porto
6h 55m
1 stop
LHR21:30London Heathrow
easyJet
12 Apr
LGW16:35London Gatwick
2h 30m
OPO19:05Porto
19 Apr
OPO06:40Porto
2h 20m
LGW09:00London Gatwick
Multiple Airlines
4 Apr
LHR06:00London Heathrow
5h 25m
1 stop
OPO11:25Porto
10 Apr
OPO16:35Porto
5h 35m
1 stop
LHR22:10London Heathrow
Lufthansa
3 Apr
LHR16:30London Heathrow
6h 20m
1 stop
OPO22:50Porto
10 Apr
OPO16:35Porto
5h 35m
1 stop
LHR22:10London Heathrow
KLM
2 Apr
LHR20:55London Heathrow
13h 45m
1 stop
OPO10:40Porto
9 Apr
OPO05:00Porto
8h 50m
1 stop
LHR13:50London Heathrow

easyJet flights from London to Porto

Our best easyJet deals on London to Porto flight tickets
easyJet
23 Sep
LGW06:10London Gatwick
2h 25m
OPO08:35Porto
27 Sep
OPO06:40Porto
2h 20m
LGW09:00London Gatwick
easyJet
23 Sep
LGW06:10London Gatwick
2h 25m
OPO08:35Porto
27 Sep
OPO06:40Porto
2h 20m
LGW09:00London Gatwick
easyJet
24 Apr
LGW16:20London Gatwick
2h 30m
OPO18:50Porto
4 May
OPO07:00Porto
2h 20m
LGW09:20London Gatwick

SWISS flights from London to Porto

Our best SWISS deals on London to Porto flight tickets
SWISS
4 Jun
LGW18:45London Gatwick
13h 10m
1 stop
OPO07:55Porto
8 Jun
OPO19:20Porto
22h 30m
1 stop
LGW17:50London Gatwick
SWISS
4 Jun
LHR06:00London Heathrow
25h 55m
1 stop
OPO07:55Porto
8 Jun
OPO19:20Porto
12h 35m
1 stop
LHR07:55London Heathrow
SWISS
4 Jun
LHR17:15London Heathrow
20h 30m
1 stop
OPO13:45Porto
12 Jun
OPO08:40Porto
7h 40m
1 stop
LHR16:20London Heathrow

  • 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.


Alternative routes for London to Porto

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
London to Lisbon Flights
Fastest flight time2h 45m
Cheapest price€194

Similar London to Porto flights

Flexible with your destination? Broaden your search and find flights similar to your London to Porto route

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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