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Cheap flights from Porto to London from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to London departing on 28/3. 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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Find the cheapest flights from Porto to London

Cheap return flights

These are some of the best return flight deals from Porto to London 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 Porto to London.

Cheap last-minute flights

Planning a quick getaway from Porto to London? 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 London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Porto to London

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

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
13:20 - 15:45OPO-STN
2h 25mdirect
05:55 - 08:20STN-OPO
2h 25mdirect
$58Ryanair
Find Deal
ds., 15 febr. - dg., 23 febr.
20:55 - 23:20OPO-STN
2h 25mdirect
05:55 - 08:20STN-OPO
2h 25mdirect
$60Ryanair
Find Deal
dc., 12 febr. - dg., 23 febr.
10:15 - 12:40OPO-LTN
2h 25mdirect
06:10 - 08:40LTN-OPO
2h 30mdirect
$76easyJet
Find Deal
dj., 6 març - ds., 15 març
10:15 - 12:40OPO-LTN
2h 25mdirect
06:10 - 08:40LTN-OPO
2h 30mdirect
$77easyJet
Find Deal
dj., 6 març - ds., 15 març
14:35 - 21:10OPO-STN
6h 35m1 stop
05:55 - 08:20STN-OPO
2h 25mdirect
dc., 12 febr. - dg., 23 febr.
20:00 - 12:20OPO-LGW
16h 20m1 stop
08:30 - 19:25LGW-OPO
10h 55m1 stop
$164Vueling
Find Deal
dt., 18 febr. - dt., 25 febr.
12:35 - 14:55OPO-LGW
2h 20mdirect
07:45 - 20:15LGW-OPO
12h 30m1 stop
dc., 12 febr. - dg., 23 febr.
06:30 - 08:50OPO-LGW
2h 20mdirect
10:35 - 19:00LGW-OPO
8h 25m1 stop
$264TAP AIR PORTUGAL
Find Deal
dc., 26 març - dg., 30 març
16:55 - 22:40OPO-LHR
5h 45m1 stop
16:30 - 22:00LHR-OPO
5h 30m1 stop
$267TAP AIR PORTUGAL
Find Deal
ds., 8 febr. - dg., 23 febr.
20:05 - 07:50OPO-LGW
11h 45m1 stop
19:55 - 07:55LGW-OPO
12h 00m1 stop
$275Vueling
Find Deal
ds., 8 març - dg., 9 març
19:00 - 21:25OPO-STN
2h 25mdirect
$56Ryanair
Find Deal
dv., 28 març
09:20 - 11:45OPO-LTN
2h 25mdirect
$56easyJet
Find Deal
dc., 21 maig
16:00 - 07:50OPO-LGW
15h 50m1 stop
$82Vueling
Find Deal
dv., 4 abr.
10:45 - 13:05OPO-LGW
2h 20mdirect
$103British Airways
Find Deal
dt., 25 febr.
13:25 - 19:10OPO-LGW
5h 45m1 stop
$105Vueling
Find Deal
dc., 2 abr.
20:10 - 07:40OPO-LHR
11h 30m1 stop
$135KLM
Find Deal
dj., 30 gen.
19:20 - 07:55OPO-LHR
12h 35m1 stop
$153SWISS
Find Deal
ds., 17 maig
11:55 - 08:05OPO-LHR
20h 10m1 stop
$154SWISS
Find Deal
ds., 8 febr.
11:15 - 17:40OPO-LCY
6h 25m1 stop
$167KLM
Find Deal
dg., 9 febr.
12:25 - 17:15OPO-LHR
4h 50m1 stop
$240British Airways
Find Deal
dj., 27 febr.
06:45 - 09:10OPO-STN
2h 25mdirect
09:00 - 11:10STN-OPO
2h 10mdirect
$199Ryanair
Find Deal
dc., 1 gen. - dv., 3 gen.
08:45 - 11:10OPO-STN
2h 25mdirect
13:10 - 15:35STN-OPO
2h 25mdirect
$259Ryanair
Find Deal
dl., 30 des. - dl., 6 gen.
10:05 - 12:30OPO-LTN
2h 25mdirect
06:10 - 08:40LTN-OPO
2h 30mdirect
$288easyJet
Find Deal
dt., 31 des. - ds., 4 gen.
07:45 - 10:05OPO-LGW
2h 20mdirect
10:45 - 13:05LGW-OPO
2h 20mdirect
$298TAP AIR PORTUGAL
Find Deal
dl., 30 des. - dv., 3 gen.
10:05 - 12:30OPO-LTN
2h 25mdirect
07:10 - 09:40LTN-OPO
2h 30mdirect
$309easyJet
Find Deal
dt., 31 des. - dj., 2 gen.
06:00 - 08:20OPO-LGW
2h 20mdirect
10:45 - 13:05LGW-OPO
2h 20mdirect
$317TAP AIR PORTUGAL
Find Deal
dg., 29 des. - dv., 3 gen.
07:35 - 16:25OPO-LGW
8h 50m1 stop
10:00 - 19:20LGW-OPO
9h 20m1 stop
$550Air Europa
Find Deal
dt., 31 des. - dv., 3 gen.
11:15 - 17:40OPO-LCY
6h 25m1 stop
10:00 - 15:25LCY-OPO
5h 25m1 stop
$566KLM
Find Deal
dg., 29 des. - dc., 1 gen.
07:35 - 16:25OPO-LGW
8h 50m1 stop
10:00 - 15:15LGW-OPO
5h 15m1 stop
$660Air Europa
Find Deal
dt., 31 des. - dj., 2 gen.
06:00 - 10:45OPO-LHR
4h 45m1 stop
17:05 - 22:20LHR-OPO
5h 15m1 stop
$681KLM
Find Deal
dc., 1 gen. - dc., 1 gen.
13:20 - 15:45OPO-STN
2h 25mdirect
05:55 - 08:20STN-OPO
2h 25mdirect
$58Ryanair
Find Deal
ds., 15 febr. - dg., 23 febr.
20:55 - 23:20OPO-STN
2h 25mdirect
05:55 - 08:20STN-OPO
2h 25mdirect
$60Ryanair
Find Deal
dc., 12 febr. - dg., 23 febr.
11:30 - 13:55OPO-STN
2h 25mdirect
05:55 - 08:20STN-OPO
2h 25mdirect
$61Ryanair
Find Deal
ds., 1 febr. - dg., 2 febr.
13:20 - 15:45OPO-STN
2h 25mdirect
05:55 - 08:20STN-OPO
2h 25mdirect
$64Ryanair
Find Deal
ds., 18 gen. - dg., 19 gen.
10:15 - 12:40OPO-LTN
2h 25mdirect
06:10 - 08:40LTN-OPO
2h 30mdirect
$76easyJet
Find Deal
dj., 6 març - ds., 15 març
10:15 - 12:40OPO-LTN
2h 25mdirect
06:10 - 08:40LTN-OPO
2h 30mdirect
$77easyJet
Find Deal
dj., 6 març - ds., 15 març
18:10 - 20:30OPO-LGW
2h 20mdirect
09:05 - 11:25LGW-OPO
2h 20mdirect
$265TAP AIR PORTUGAL
Find Deal
dt., 21 gen. - dg., 26 gen.
06:00 - 08:20OPO-LGW
2h 20mdirect
10:10 - 12:30LGW-OPO
2h 20mdirect
$283TAP AIR PORTUGAL
Find Deal
dg., 12 gen. - dj., 16 gen.
10:45 - 13:05OPO-LGW
2h 20mdirect
14:50 - 17:15LGW-OPO
2h 25mdirect
$409British Airways
Find Deal
dt., 28 gen. - dv., 31 gen.
20:05 - 22:25OPO-LGW
2h 20mdirect
14:15 - 16:40LGW-OPO
2h 25mdirect
$425British Airways
Find Deal
dg., 9 febr. - dl., 17 febr.

KLM flights from Porto to London

Our best KLM deals on Porto to London flight tickets
KLM
10 Feb
OPO16:10Porto
4h 40m
1 stop
LHR20:50London Heathrow
17 Feb
LHR15:45London Heathrow
6h 35m
1 stop
OPO22:20Porto
KLM
1 Feb
OPO20:05Porto
11h 35m
1 stop
LHR07:40London Heathrow
2 Feb
LHR20:25London Heathrow
14h 05m
1 stop
OPO10:30Porto
KLM
10 Jan
OPO14:00Porto
5h 35m
1 stop
LCY19:35London City
13 Jan
LCY17:05London City
5h 15m
1 stop
OPO22:20Porto

Brussels Airlines flights from Porto to London

Our best Brussels Airlines deals on Porto to London flight tickets
Brussels Airlines
17 Jan
OPO12:55Porto
8h 25m
1 stop
LHR21:20London Heathrow
21 Jan
LHR07:10London Heathrow
4h 55m
1 stop
OPO12:05Porto
Brussels Airlines
10 Jan
OPO12:55Porto
7h 55m
1 stop
LHR20:50London Heathrow
12 Jan
LHR11:05London Heathrow
25h 00m
1 stop
OPO12:05Porto

See travel insights to London from

How to get the cheapest flight ticket from Porto to London

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 typical price of a round-trip flight between Porto and London?

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of January, then book flights to London from Porto during February instead. Flights to London in February, while not as cheap as those in January, still average around $167.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as $0. In contrast, the most expensive time of day to depart to London is in the morning when prices are around $298.

What is the cheapest Porto to London flight route?

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

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

The ideal time to book your flight to London is 47 days in advance, when prices tend to average $362. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $269.

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

There are 3 cabin classes available to choose from on Porto to London 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 Porto to London flights?

You could potentially save up to 193% on your flight if you consider stops on a Porto to London flight.

How have Porto to London flight prices changed over time?

As of December 2024, prices for Porto to London flights are approximately 52% more expensive when compared to flights at the same time last year.

When to book flights from Porto to London

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

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

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

Best price found

$56

Fastest flight time

2h 15m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Porto in the past 72 hours is $56. The best return flight deal from Porto to London found on momondo in the last 72 hours is $58.
The fastest flight from Porto to London takes 2h 15m
Direct flights go from Porto to London every day.
There are 3 airports near London: London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

  • How far is Porto to London by plane?

    There are 1319.4 km between Porto and London. 2h 15m is a normal flight duration for this route.

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

    Prices for flights from Porto Airport to London refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Porto Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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


Why use momondo?

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

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 Porto to London for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Porto.

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

Yes. momondo can track prices for Porto to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London