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Cheap flights from Porto to London

from £17

Porto to London Flight Information

Return flight price

Fri 24 Sep - Sun 26 Sep



One-way flight price

from £8

Flights Departing from

  • Porto

Flights arriving in

Airlines flying to this destination

EasyJet, Ryanair, TAP-Portugal

From airport Heathrow to city centre

14.29 miles

Flight distance

821.32 miles

Check out our best offers departing from Porto among more than 400 airlines now!

Use the search-box to select your departure city or airport and get the best prices. Please, note these prices below are 'from'.

Information about flights from Porto to London

Cheap flights Porto - London’s flight search finds you all available low cost flights from Porto to London in just a few clicks. When looking for a low cost flight Porto-London, simply specify departure and arrival dates and the maximum price you want to pay. It’s that simple!

Take advantage of our flight offers to London from Porto. This month’s best flight deals have been specially selected for you. App for iPhone and Android – the solution to your travelling needs. Perfect if you are always on the move, need to book your travel from anywhere quickly and easily. Take this practical and reliable tool with you on your travels.

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As well as your flight from Porto to London, guess what, it’s also really easy with to have a car waiting for you when you arrive as well as accommodation in London.

Maybe you are interested in Cheap flights to Porto or search Cheap flights from London to Porto Nows your chance!

Flexible on when you visit?

Flight offers London in August

09/08/2021 - 15/08/2021 16/08/2021 - 22/08/2021 23/08/2021 - 29/08/2021
Porto - Stansted
from £17
4d ago
from £31
7d ago
from £29
10d ago
Porto - Gatwick
from £78
5d ago
from £72
8d ago
from £74
2d ago
Porto - Heathrow
from £137
1d ago
from £156
1d ago
from £146
2d ago

Flight offers to London for next weekend

13/08/2021 - 15/08/2021 20/08/2021 - 22/08/2021 27/08/2021 - 29/08/2021
Porto - Stansted
from £31
2d ago
from £40
2d ago
Porto - Gatwick
from £180
2d ago
from £136
2d ago
from £126
2d ago
Porto - Heathrow

Cheap flights from United Kingdom cities to London

Cheap flights from outside of United Kingdom to London

Frequently asked questions

How do I buy tickets from different airlines at once and save money?

Our system combines airlines automatically to find the cheapest flights available. That way you can save money and don't have to buy your tickets separately.

Is a trustworthy travel brand?

In 1998, was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

What should I do if I have to change my flight? offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.*

*Flexibility services are available on selected flights only. Please read our T&Cs for more information.

I am afraid to lose my luggage, every time I fly. What can I do? offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.**

**Baggage protection services are available on selected flights only. Please read our T&Cs for more information.

How long does it take to fly from Porto to London?

The average flight duration from Porto to London is 3 hours, 4 minutes.

What is the best price for a flight from Porto to London?

Ryanair offers the cheapest flight from Porto to London. A one-way ticket is £15.00, a round-trip is £40.69.

When should I book my flight from Porto to London?

If you book a flight from Porto to London 3 months in advance, it is 33.82% cheaper than buying it one month before the trip. If you buy the ticket the last week in advance it is 12.10% cheaper than one month before the flight.

In which month are tickets from London to Porto especially cheap?

Flight prices drop in November.

How far is London from Porto by plane?

From Porto to London, it is approximately 1,322 miles.

How many airports does Porto have?

You can find 1 airport in Porto: Porto.

How many airports does London have?

You can find 7 airports in London: London, Gatwick, Heathrow, London City, Southend, Luton and Stansted.

What is the nearest airport to London's city centre?

London City (12 miles) is the closest airport, followed by London (22 miles).

What is the average cost of a taxi in Porto? and in London?

A taxi in London is about £5.00, in Porto the average price is £3.00.

How much does a single ticket for the public transport in London cost? How much does it cost in Porto?

A single ticket for public transport in London is £2.00. In Porto, you pay £1.00.

How many flight deals are there from Porto to London?

On average, you can find up to 831 flights per week on this route.

Which airlines offer flights from Porto to London?

There are 10 airlines that offer flights from Porto to London, being the most competitive Ryanair (£40.69), TAP-Portugal (£104.01) and EasyJet (£123.12).

When is the earliest flight from Porto to London? When is the latest flight?

The first flight from Porto is at 05:00. The last flight to London leaves at 21:55.

What is the month with the most expensive flight deals?

July is the most expensive month to fly from London to Porto.

Cost of living in Porto compared with London

Food and drinks Porto London Difference
Beer (0.5 litre) £1.00 £2.00 +100%
Coffee £1.00 £3.00 +200%
Meal at McDonald's £5.00 £6.00 +20%
Water (0.33 litre) £1.00 £1.00 0%
Transportation Porto London Difference
Monthly pass £29.00 £150.00 +417%
One way tube ticket £1.00 £2.00 +100%
Taxi starting price (normal tariff) £3.00 £5.00 +67%
Clothing Porto London Difference
1 summer dress in a chain store (Zara, H&M,...) £25.00 £32.00 +28%
1 pair of jeans (Levi's 501 or similar) £73.00 £67.00 -8%
Salaries Porto London Difference
Average monthly disposable salary (net) £707.00 £2,325.00 +229%

London airports map

Weather forecast for London

  • Wednesday 28
    Max 20  ºC
    Min 15  ºC
  • Thursday 29
    Max 21  ºC
    Min 13  ºC
  • Friday 30
    Max 17  ºC
    Min 14  ºC
  • Saturday 31
    Max 21  ºC
    Min 13  ºC
  • Sunday 1
    Max 22  ºC
    Min 15  ºC