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Cheap flights from London Heathrow Airport to Porto from $76

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 Heathrow Airport to Porto departing on 1/18. 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 London Heathrow Airport to Porto

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to Porto 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 London Heathrow Airport to Porto.

Cheap last minute flights

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

Cheap bus & train deals from London Heathrow Airport to Porto

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

All round-trip flight deals to Porto

The cheapest plane tickets to Porto found on KAYAK recently.
8:50 pm - 8:00 amLHR-OPO
11h 10m1 stop
2:35 pm - 8:05 pmOPO-LHR
5h 30m1 stop
$127Vueling
Find Deal
Sat, Jan 25 - Mon, Jan 27
8:50 pm - 8:00 amLHR-OPO
11h 10m1 stop
8:45 am - 2:25 pmOPO-LHR
5h 40m1 stop
Sat, Jan 25 - Tue, Jan 28
8:50 pm - 8:00 amLHR-OPO
11h 10m1 stop
2:35 pm - 8:05 pmOPO-LHR
5h 30m1 stop
$143Vueling
Find Deal
Tue, Jan 21 - Mon, Jan 27
6:45 pm - 9:00 amLHR-OPO
14h 15m1 stop
12:00 pm - 10:55 pmOPO-LHR
10h 55m1 stop
$167TAP AIR PORTUGAL
Find Deal
Wed, Jun 4 - Mon, Jun 9
4:30 pm - 7:45 amLHR-OPO
15h 15m1 stop
4:55 pm - 10:40 pmOPO-LHR
5h 45m1 stop
$174TAP AIR PORTUGAL
Find Deal
Thu, Jan 23 - Sat, Jan 25
2:05 pm - 7:15 pmLHR-OPO
5h 10m1 stop
11:15 am - 4:05 pmOPO-LHR
4h 50m1 stop
$183KLM
Find Deal
Sat, Jan 25 - Tue, Jan 28
6:20 am - 11:45 amLHR-OPO
5h 25m1 stop
2:35 pm - 8:05 pmOPO-LHR
5h 30m1 stop
$186Iberia
Find Deal
Sun, Jan 26 - Mon, Jan 27
7:35 pm - 8:25 amLHR-OPO
12h 50m1 stop
11:45 am - 9:25 pmOPO-LHR
9h 40m1 stop
$192Air France
Find Deal
Fri, Mar 21 - Mon, Mar 24
10:00 am - 7:20 pmLHR-OPO
9h 20m1 stop
8:05 pm - 7:40 amOPO-LHR
11h 35m1 stop
$196KLM
Find Deal
Thu, Jan 23 - Sat, Jan 25
8:50 pm - 8:00 amLHR-OPO
11h 10m1 stop
12:25 pm - 5:15 pmOPO-LHR
4h 50m1 stop
$248Iberia
Find Deal
Tue, Jan 21 - Thu, Jan 23
3:15 pm - 8:25 amLHR-OPO
17h 10m1 stop
$76Vueling
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Sat, Jan 18
3:15 pm - 8:20 amLHR-OPO
17h 05m1 stop
$95Vueling
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Thu, Feb 6
10:05 am - 7:55 pmLHR-OPO
9h 50m1 stop
$109Iberia
Find Deal
Mon, Jun 16
7:40 pm - 7:40 amLHR-OPO
12h 00m1 stop
$112Iberia
Find Deal
Tue, Dec 31
7:40 pm - 6:50 amLHR-OPO
11h 10m1 stop
Fri, Jan 3
1:40 pm - 10:00 pmLHR-OPO
8h 20m1 stop
$122TAP AIR PORTUGAL
Find Deal
Mon, Mar 17
6:45 pm - 7:35 amLHR-OPO
12h 50m1 stop
$124Iberia
Find Deal
Mon, May 12
1:40 pm - 9:25 pmLHR-OPO
7h 45m1 stop
Wed, Apr 16
1:40 pm - 7:00 pmLHR-OPO
5h 20m1 stop
$138TAP AIR PORTUGAL
Find Deal
Tue, Feb 25
7:35 pm - 10:50 amLHR-OPO
15h 15m1 stop
$144Air France
Find Deal
Fri, Jan 3
9:30 am - 3:10 pmLHR-OPO
5h 40m1 stop
1:45 pm - 7:35 pmOPO-LHR
5h 50m1 stop
$412Lufthansa
Find Deal
Mon, Dec 23 - Sun, Dec 29
4:30 pm - 10:25 pmLHR-OPO
5h 55m1 stop
11:55 am - 5:50 pmOPO-LHR
5h 55m1 stop
Mon, Dec 23 - Sat, Dec 28
4:30 pm - 10:25 pmLHR-OPO
5h 55m1 stop
6:00 am - 12:45 pmOPO-LHR
6h 45m1 stop
$463Lufthansa
Find Deal
Mon, Dec 23 - Tue, Dec 31
11:05 am - 3:40 pmLHR-OPO
4h 35m1 stop
1:45 pm - 7:35 pmOPO-LHR
5h 50m1 stop
Sun, Dec 22 - Thu, Dec 26
6:35 am - 12:50 pmLHR-OPO
6h 15m1 stop
1:45 pm - 7:35 pmOPO-LHR
5h 50m1 stop
$527Lufthansa
Find Deal
Sat, Dec 21 - Sun, Dec 29
11:05 am - 12:05 pmLHR-OPO
25h 00m1 stop
8:40 pm - 12:05 pmOPO-LHR
15h 25m1 stop
Sun, Dec 22 - Fri, Jan 3
6:00 am - 12:20 pmLHR-OPO
6h 20m1 stop
12:55 pm - 10:25 amOPO-LHR
21h 30m1 stop
$595Austrian Airlines
Find Deal
Mon, Dec 23 - Sat, Dec 28
8:05 pm - 7:55 amLHR-OPO
35h 50m2 stops
7:25 pm - 1:40 pmOPO-LHR
18h 15m2 stops
$640SWISS
Find Deal
Wed, Dec 25 - Sun, Dec 29
7:30 pm - 8:25 amLHR-OPO
12h 55m1 stop
7:25 pm - 1:40 pmOPO-LHR
18h 15m2 stops
$644SWISS
Find Deal
Mon, Dec 23 - Sun, Dec 29
11:05 am - 3:40 pmLHR-OPO
4h 35m1 stop
4:30 pm - 8:50 pmOPO-LHR
4h 20m1 stop
$775Brussels Airlines
Find Deal
Sun, Dec 22 - Sun, Jan 5

TAP AIR PORTUGAL flights from London Heathrow Airport to Porto

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Porto flight tickets
TAP AIR PORTUGAL
Jun 4
LHR6:45 pmLondon Heathrow
14h 15m
1 stop
OPO9:00 amPorto
Jun 9
OPO12:00 pmPorto
10h 55m
1 stop
LHR10:55 pmLondon Heathrow
TAP AIR PORTUGAL
Jan 23
LHR4:30 pmLondon Heathrow
15h 15m
1 stop
OPO7:45 amPorto
Jan 25
OPO4:55 pmPorto
5h 45m
1 stop
LHR10:40 pmLondon Heathrow
TAP AIR PORTUGAL
Jan 16
LHR6:00 amLondon Heathrow
9h 05m
1 stop
OPO3:05 pmPorto
Jan 23
OPO4:00 pmPorto
6h 40m
1 stop
LHR10:40 pmLondon Heathrow

SWISS flights from London Heathrow Airport to Porto

Our best SWISS deals on London Heathrow Airport to Porto flight tickets
SWISS
Feb 3
LHR8:05 pmLondon Heathrow
15h 10m
1 stop
OPO11:15 amPorto
Feb 10
OPO12:00 pmPorto
5h 50m
1 stop
LHR5:50 pmLondon Heathrow
SWISS
Feb 2
LHR7:00 amLondon Heathrow
8h 15m
1 stop
OPO3:15 pmPorto
Feb 9
OPO7:25 pmPorto
17h 35m
1 stop
LHR1:00 pmLondon Heathrow
SWISS
Feb 3
LHR6:00 amLondon Heathrow
5h 10m
1 stop
OPO11:10 amPorto
Feb 10
OPO9:10 amPorto
10h 05m
2 stops
LHR7:15 pmLondon Heathrow

See travel insights to Porto from

How to get the cheapest flight ticket from London Heathrow Airport 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 typical price of a round-trip flight between London Heathrow Airport and Porto?

What is the cheapest month to fly to Porto?

The month of January is, on average, the cheapest month to fly to Porto from London Heathrow Airport, with most prices found around $86. If you aren’t able to travel during the month of January, then book flights to Porto from London Heathrow Airport during February instead. Flights to Porto in February, while not as cheap as those in January, still average around $107.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Thursday when prices can be found for as low as $162. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $224. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

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

At noon is the cheapest time of day to fly from London Heathrow Airport to Porto when you can find flight prices for as low as $163. Flying to Porto at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $198 on average. Flights to Porto from London Heathrow Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

In general, most travelers find the cheapest time to book a flight to Porto is about 43 days prior to their departure date when tickets on average are $244. In the past 72 hours, momondo users found flights from London Heathrow Airport to Porto for as low as $178.

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

You could potentially save up to 48% on your flight if you consider stops on a London Heathrow Airport to Porto flight.

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

As of December 2024, prices for London Heathrow Airport to Porto flights are approximately 13% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Porto

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

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

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

Best Price Found

$76

Fastest flight time

4h 55m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from London Heathrow Airport in the past 72 hours is $76. The best round-trip flight deal from London Heathrow Airport to Porto found on momondo in the last 72 hours is $127.
The fastest flight from London Heathrow Airport to Porto takes 4h 55m
There are no direct flights from London Heathrow Airport to Porto. Popular non-direct route for this connection is London Heathrow Airport - Porto Airport.
There is 1 airport near Porto: Porto (OPO)

  • How far is London Heathrow to Porto by plane?

    There are 810.6 mi between London Heathrow and Porto. 4h 55m is a normal flight duration for this route.

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

    Prices for flights from London Heathrow Airport to Porto Airport are updated daily.

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

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport 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 license 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 Heathrow Airport to Porto?

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


Best airlines flying from London Heathrow Airport to Porto

Compare and see reviews for airlines that fly from London Heathrow Airport to Porto with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom $62Free CancellationRating
6.9
1,898 reviews
Search easyJet flights
TAP AIR PORTUGALPriceFrom $134Free CancellationRating
7.1
1,876 reviews
Search TAP AIR PORTUGAL flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Porto. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for London to Porto flights to just show those with flexible booking policies.

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

Once you have performed a search for London to Porto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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


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