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Cheap flights from Porto to London Heathrow Airport from £58

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 Heathrow Airport departing on 27/1. 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.
16:00 - 21:35OPO-LHR
5h 35m1 stop
06:00 - 15:00LHR-OPO
9h 00m1 stop
£126TAP AIR PORTUGAL
Find Deal
Tue, 18 Mar - Fri, 21 Mar
12:25 - 18:15OPO-LHR
5h 50m1 stop
09:55 - 08:00LHR-OPO
22h 05m1 stop
Sat, 8 Mar - Mon, 10 Mar
14:35 - 09:10OPO-LHR
18h 35m1 stop
20:50 - 08:00LHR-OPO
11h 10m1 stop
£133Vueling
Find Deal
Mon, 25 Nov - Tue, 3 Dec
12:25 - 17:15OPO-LHR
4h 50m1 stop
07:25 - 16:00LHR-OPO
8h 35m1 stop
£144Iberia
Find Deal
Sun, 19 Jan - Sat, 25 Jan
21:55 - 09:10OPO-LHR
11h 15m1 stop
20:50 - 08:00LHR-OPO
11h 10m1 stop
£147Vueling
Find Deal
Fri, 15 Nov - Sat, 23 Nov
12:25 - 17:15OPO-LHR
4h 50m1 stop
13:30 - 20:00LHR-OPO
6h 30m1 stop
£153Iberia
Find Deal
Fri, 7 Feb - Mon, 10 Feb
11:55 - 19:15OPO-LHR
7h 20m1 stop
06:00 - 11:15LHR-OPO
5h 15m1 stop
£156SWISS
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Sat, 7 Dec - Tue, 10 Dec
11:15 - 16:05OPO-LHR
4h 50m1 stop
08:40 - 15:25LHR-OPO
6h 45m1 stop
£163KLM
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Wed, 20 Nov - Sat, 23 Nov
06:00 - 10:45OPO-LHR
4h 45m1 stop
08:40 - 15:25LHR-OPO
6h 45m1 stop
£163KLM
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Wed, 20 Nov - Sat, 23 Nov
14:10 - 21:25OPO-LHR
7h 15m1 stop
06:00 - 11:15LHR-OPO
5h 15m1 stop
£167SWISS
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Wed, 4 Dec - Wed, 11 Dec
21:55 - 08:15OPO-LHR
10h 20m1 stop
Mon, 27 Jan
12:40 - 17:45OPO-LHR
5h 05m1 stop
Wed, 11 Dec
17:00 - 14:25OPO-LHR
21h 25m1 stop
Wed, 11 Dec
08:20 - 17:15OPO-LHR
8h 55m1 stop
£62Iberia
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Sat, 1 Feb
21:55 - 20:05OPO-LHR
22h 10m1 stop
£66Vueling
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Fri, 13 Dec
14:35 - 21:20OPO-LHR
6h 45m1 stop
£66Iberia
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Mon, 16 Dec
21:55 - 09:10OPO-LHR
11h 15m1 stop
£69Vueling
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Tue, 19 Nov
06:00 - 17:00OPO-LHR
11h 00m1 stop
£79KLM
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Sat, 7 Dec
12:10 - 22:00OPO-LHR
9h 50m1 stop
£85TAP AIR PORTUGAL
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Sat, 26 Apr
13:00 - 22:40OPO-LHR
9h 40m1 stop
£92TAP AIR PORTUGAL
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Sat, 16 Nov
08:40 - 17:00OPO-LHR
8h 20m1 stop
09:55 - 21:15LHR-OPO
11h 20m1 stop
£194Iberia
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Fri, 8 Nov - Tue, 12 Nov
08:35 - 20:05OPO-LHR
11h 30m1 stop
08:10 - 16:00LHR-OPO
7h 50m1 stop
£197Iberia
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Sat, 9 Nov - Sat, 16 Nov
06:00 - 12:05OPO-LHR
6h 05m1 stop
06:30 - 15:25LHR-OPO
8h 55m1 stop
£216KLM
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Sat, 9 Nov - Sun, 10 Nov
14:20 - 22:40OPO-LHR
8h 20m1 stop
06:00 - 14:00LHR-OPO
8h 00m1 stop
£221TAP AIR PORTUGAL
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Fri, 8 Nov - Sun, 10 Nov
11:00 - 17:30OPO-LHR
6h 30m1 stop
18:30 - 00:30LHR-OPO
6h 00m1 stop
£231TAP AIR PORTUGAL
Find Deal
Fri, 8 Nov - Sat, 9 Nov
08:35 - 15:20OPO-LHR
6h 45m1 stop
18:30 - 00:30LHR-OPO
6h 00m1 stop
Sat, 9 Nov - Sat, 9 Nov
08:40 - 17:00OPO-LHR
8h 20m1 stop
07:05 - 23:00LHR-OPO
15h 55m2 stops
Fri, 8 Nov - Mon, 11 Nov
13:45 - 19:35OPO-LHR
5h 50m1 stop
06:35 - 12:50LHR-OPO
6h 15m1 stop
£292Lufthansa
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Thu, 7 Nov - Wed, 13 Nov
11:15 - 16:05OPO-LHR
4h 50m1 stop
15:45 - 22:20LHR-OPO
6h 35m1 stop
£294KLM
Find Deal
Thu, 7 Nov - Mon, 11 Nov
16:30 - 22:15OPO-LHR
5h 45m1 stop
06:35 - 12:50LHR-OPO
6h 15m1 stop
£298Lufthansa
Find Deal
Wed, 6 Nov - Wed, 13 Nov

Vueling flights from Porto to London Heathrow Airport

Our best Vueling deals on Porto to London Heathrow Airport flight tickets
Vueling
25 Nov
OPO14:35Porto
18h 35m
1 stop
LHR09:10London Heathrow
3 Dec
LHR20:50London Heathrow
11h 10m
1 stop
OPO08:00Porto
Vueling
15 Nov
OPO21:55Porto
11h 15m
1 stop
LHR09:10London Heathrow
23 Nov
LHR20:50London Heathrow
11h 10m
1 stop
OPO08:00Porto
Vueling
22 Nov
OPO21:55Porto
11h 15m
1 stop
LHR09:10London Heathrow
25 Nov
LHR09:55London Heathrow
11h 20m
1 stop
OPO21:15Porto

Iberia flights from Porto to London Heathrow Airport

Our best Iberia deals on Porto to London Heathrow Airport flight tickets
Iberia
19 Jan
OPO12:25Porto
4h 50m
1 stop
LHR17:15London Heathrow
25 Jan
LHR07:25London Heathrow
8h 35m
1 stop
OPO16:00Porto
Iberia
7 Feb
OPO12:25Porto
4h 50m
1 stop
LHR17:15London Heathrow
10 Feb
LHR13:30London Heathrow
6h 30m
1 stop
OPO20:00Porto
Iberia
20 Nov
OPO14:35Porto
5h 30m
1 stop
LHR20:05London Heathrow
25 Nov
LHR09:55London Heathrow
11h 20m
1 stop
OPO21:15Porto

How to get the cheapest flight ticket from Porto to London Heathrow Airport

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 Porto to London Heathrow Airport?

February. The cheapest time of year to fly to London Heathrow Airport from Porto is February. The most expensive is June.

What is the cheapest day to depart Porto for London Heathrow Airport?

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

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

In the morning. Porto to London Heathrow Airport flights are approximately 34% more expensive in the afternoon than in the morning

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

TAP AIR PORTUGAL. TAP AIR PORTUGAL is the most popular carrier operating from Porto to London Heathrow Airport

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

23 days before. The cheapest time to buy a flight from Porto to London Heathrow Airport is approximately 23 days to departure

Can stopping save me money on Porto to London Heathrow Airport flights?

You could potentially save up to 29% on your flight if you consider stops on a Porto to London Heathrow Airport flight.

How have Porto to London Heathrow Airport flight prices changed over time?

As of November 2024, prices for Porto to London Heathrow Airport flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Porto to London Heathrow Airport

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

Cheap Porto to London Heathrow Airport (OPO to LHR) flight deals and tips

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

Best price found

£58

Fastest flight time

4h 40m

Direct flights

None
The best one-way flight to London Heathrow Airport from Porto in the past 72 hours is £58. The best return flight deal from Porto to London Heathrow Airport found on momondo in the last 72 hours is £126.
The fastest flight from Porto to London Heathrow Airport takes 4h 40m
There are no direct flights from Porto to London Heathrow Airport. Popular non-direct route for this connection is Porto Airport - London Heathrow Airport.

  • How far is Porto to London Heathrow by plane?

    The distance between Porto and London Heathrow is about 810.6 mi. A reasonable flight in good conditions will take 4h 40m.

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

    Prices for flights from Porto Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Porto Airport to London Heathrow Airport?

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

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

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • What is the most popular airline from Porto to London Heathrow Airport?


Best airlines flying from Porto to London Heathrow Airport

Compare and see reviews for airlines that fly from Porto to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom £92Free CancellationRating
7.1
1,892 reviews
Search TAP AIR PORTUGAL flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Porto to London . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Porto to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Porto to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Porto and alert you when they change.


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