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Cheap flights from London Heathrow Airport to Porto from C$ 132

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 19/1. 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 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.
5:05 p.m. - 10:20 p.m.LHR-OPO
5h 15m1 stop
4:10 p.m. - 8:50 p.m.OPO-LHR
4h 40m1 stop
C$ 262KLM
Find Deal
Fri, 7 Feb - Mon, 10 Feb
2:05 p.m. - 10:20 p.m.LHR-OPO
8h 15m1 stop
5:00 a.m. - 10:45 a.m.OPO-LHR
5h 45m1 stop
C$ 263KLM
Find Deal
Sat, 1 Feb - Sun, 2 Feb
1:40 p.m. - 7:00 p.m.LHR-OPO
5h 20m1 stop
4:55 p.m. - 10:40 p.m.OPO-LHR
5h 45m1 stop
C$ 285TAP AIR PORTUGAL
Find Deal
Thu, 23 Jan - Sat, 25 Jan
8:00 a.m. - 3:00 p.m.LHR-OPO
7h 00m1 stop
11:55 a.m. - 5:45 p.m.OPO-LHR
5h 50m1 stop
C$ 286TAP AIR PORTUGAL
Find Deal
Tue, 10 Jun - Fri, 13 Jun
8:50 p.m. - 8:00 a.m.LHR-OPO
11h 10m1 stop
2:20 p.m. - 9:35 p.m.OPO-LHR
7h 15m1 stop
C$ 290
Find Deal
Wed, 5 Mar - Fri, 21 Mar
6:35 a.m. - 12:50 p.m.LHR-OPO
6h 15m1 stop
1:45 p.m. - 7:35 p.m.OPO-LHR
5h 50m1 stop
C$ 318Lufthansa
Find Deal
Tue, 7 Jan - Fri, 17 Jan
6:35 a.m. - 12:50 p.m.LHR-OPO
6h 15m1 stop
12:05 p.m. - 5:50 p.m.OPO-LHR
5h 45m1 stop
C$ 326
Find Deal
Tue, 7 Jan - Wed, 15 Jan
9:30 a.m. - 10:25 p.m.LHR-OPO
12h 55m1 stop
1:45 p.m. - 10:55 p.m.OPO-LHR
9h 10m1 stop
C$ 332Lufthansa
Find Deal
Sat, 1 Feb - Mon, 3 Feb
7:10 a.m. - 12:05 p.m.LHR-OPO
4h 55m1 stop
12:55 p.m. - 9:20 p.m.OPO-LHR
8h 25m1 stop
C$ 335Brussels Airlines
Find Deal
Fri, 10 Jan - Mon, 13 Jan
7:10 a.m. - 12:05 p.m.LHR-OPO
4h 55m1 stop
12:55 p.m. - 8:50 p.m.OPO-LHR
7h 55m1 stop
C$ 404Brussels Airlines
Find Deal
Sat, 8 Feb - Sun, 9 Feb
3:15 p.m. - 7:55 a.m.LHR-OPO
16h 40m1 stop
C$ 132Vueling
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Sun, 19 Jan
8:50 p.m. - 8:00 a.m.LHR-OPO
11h 10m1 stop
C$ 135Vueling
Find Deal
Tue, 4 Mar
3:15 p.m. - 7:55 a.m.LHR-OPO
16h 40m1 stop
C$ 149Vueling
Find Deal
Sun, 9 Feb
8:25 p.m. - 10:30 a.m.LHR-OPO
14h 05m1 stop
C$ 164KLM
Find Deal
Sun, 16 Feb
8:50 p.m. - 8:30 p.m.LHR-OPO
23h 40m2 stops
C$ 177
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Tue, 4 Mar
6:40 a.m. - 5:05 p.m.LHR-OPO
10h 25m1 stop
C$ 207Scandinavian Airlines
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Fri, 2 May
4:35 p.m. - 10:30 p.m.LHR-OPO
5h 55m1 stop
C$ 208TAP AIR PORTUGAL
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Thu, 15 May
7:30 p.m. - 6:35 p.m.LHR-OPO
23h 05m2 stops
C$ 213SWISS
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Sat, 1 Feb
5:25 p.m. - 6:35 p.m.LHR-OPO
25h 10m2 stops
C$ 214SWISS
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Sat, 1 Feb
11:05 a.m. - 12:05 p.m.LHR-OPO
25h 00m1 stop
C$ 216Brussels Airlines
Find Deal
Fri, 3 Jan
8:25 p.m. - 10:30 a.m.LHR-OPO
14h 05m1 stop
11:15 a.m. - 5:00 p.m.OPO-LHR
5h 45m1 stop
C$ 497KLM
Find Deal
Thu, 26 Dec - Wed, 1 Jan
6:00 a.m. - 12:20 p.m.LHR-OPO
6h 20m1 stop
1:45 p.m. - 7:35 p.m.OPO-LHR
5h 50m1 stop
C$ 647
Find Deal
Mon, 23 Dec - Sun, 29 Dec
6:35 a.m. - 12:50 p.m.LHR-OPO
6h 15m1 stop
11:55 a.m. - 5:50 p.m.OPO-LHR
5h 55m1 stop
C$ 763
Find Deal
Mon, 23 Dec - Sat, 28 Dec
11:05 a.m. - 3:40 p.m.LHR-OPO
4h 35m1 stop
12:55 p.m. - 9:20 p.m.OPO-LHR
8h 25m1 stop
C$ 783Brussels Airlines
Find Deal
Mon, 23 Dec - Wed, 1 Jan
4:30 p.m. - 10:00 p.m.LHR-OPO
5h 30m1 stop
4:00 p.m. - 9:35 p.m.OPO-LHR
5h 35m1 stop
C$ 819TAP AIR PORTUGAL
Find Deal
Thu, 26 Dec - Thu, 2 Jan
8:05 p.m. - 1:25 p.m.LHR-OPO
17h 20m2 stops
7:15 p.m. - 4:40 p.m.OPO-LHR
21h 25m2 stops
C$ 849SWISS
Find Deal
Tue, 24 Dec - Tue, 31 Dec
5:50 p.m. - 12:05 p.m.LHR-OPO
18h 15m1 stop
6:30 a.m. - 8:50 p.m.OPO-LHR
14h 20m1 stop
C$ 953Brussels Airlines
Find Deal
Tue, 24 Dec - Mon, 6 Jan
8:15 a.m. - 3:05 p.m.LHR-OPO
6h 50m1 stop
2:00 p.m. - 10:40 p.m.OPO-LHR
8h 40m1 stop
C$ 968TAP AIR PORTUGAL
Find Deal
Thu, 26 Dec - Mon, 6 Jan
7:30 p.m. - 8:25 a.m.LHR-OPO
12h 55m1 stop
8:40 a.m. - 8:15 a.m.OPO-LHR
23h 35m2 stops
C$ 1,030SWISS
Find Deal
Mon, 23 Dec - Sat, 28 Dec
2:25 p.m. - 8:25 a.m.LHR-OPO
18h 00m1 stop
8:40 a.m. - 8:15 a.m.OPO-LHR
23h 35m2 stops
C$ 1,033SWISS
Find Deal
Mon, 23 Dec - Sat, 28 Dec

KLM flights from London Heathrow Airport to Porto

Our best KLM deals on London Heathrow Airport to Porto flight tickets
KLM
7 Feb
LHR5:05 p.m.London Heathrow
5h 15m
1 stop
OPO10:20 p.m.Porto
10 Feb
OPO4:10 p.m.Porto
4h 40m
1 stop
LHR8:50 p.m.London Heathrow
KLM
1 Feb
LHR2:05 p.m.London Heathrow
8h 15m
1 stop
OPO10:20 p.m.Porto
2 Feb
OPO5:00 a.m.Porto
5h 45m
1 stop
LHR10:45 a.m.London Heathrow
KLM
25 Jan
LHR2:05 p.m.London Heathrow
8h 15m
1 stop
OPO10:20 p.m.Porto
26 Jan
OPO11:15 a.m.Porto
4h 50m
1 stop
LHR4:05 p.m.London Heathrow

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
23 Jan
LHR1:40 p.m.London Heathrow
5h 20m
1 stop
OPO7:00 p.m.Porto
25 Jan
OPO4:55 p.m.Porto
5h 45m
1 stop
LHR10:40 p.m.London Heathrow
TAP AIR PORTUGAL
10 Jun
LHR8:00 a.m.London Heathrow
7h 00m
1 stop
OPO3:00 p.m.Porto
13 Jun
OPO11:55 a.m.Porto
5h 50m
1 stop
LHR5:45 p.m.London Heathrow
TAP AIR PORTUGAL
6 Jan
LHR6:00 a.m.London Heathrow
7h 00m
1 stop
OPO1:00 p.m.Porto
25 Jan
OPO4:55 p.m.Porto
5h 45m
1 stop
LHR10:40 p.m.London 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 cheapest month to fly to Porto?

In general, January is the cheapest month to fly from London Heathrow Airport to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 124. If you’re not able to fly to Porto in January, then February is your next best option. Flight prices from London Heathrow Airport to Porto during February average around C$ 154.

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

The cheapest day to depart from London Heathrow Airport to Porto is on a Saturday. Travellers who choose to depart for Porto on a Saturday will often find tickets for as low as C$ 208. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 368. 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?

In the afternoon is the cheapest time of day to fly from London Heathrow Airport to Porto when you can find flight prices for as low as C$ 222. Flying to Porto in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around C$ 321. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

We recommend purchasing flights from London Heathrow Airport to Porto 43 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Porto for C$ 350. Keep in mind that you might be able to find cheaper flights to Porto at any time. In fact, our users found flights for as low as C$ 368 in the past 72 hours.

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

You could potentially save up to 25% 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 15% 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

C$ 132

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 C$ 132. The best round-trip flight deal from London Heathrow Airport to Porto found on momondo in the last 72 hours is C$ 262.
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?

    The distance between London Heathrow and Porto is about 1304.5 km. 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 refreshed on a daily basis.

  • 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 necessary travel and health documents for your Porto Airport 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 license 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 London Heathrow Airport to Porto?


Why use momondo?

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

It is quick and easy to find London to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.

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

Flights from London to Porto 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 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?

Price alerts on flights to Porto from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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