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Cheap flights from London Heathrow Airport to Portugal from C$ 103

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 Portugal departing on 9/1. 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 Portugal

Cheap round-trip flights

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

Cheap last-minute flights

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

Cheap bus & train deals from London Heathrow Airport to Portugal

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

All round-trip flight deals to Portugal

The cheapest plane tickets to Portugal found on KAYAK recently.
7:55 p.m. - 10:40 p.m.LHR-LIS
2h 45mdirect
7:50 p.m. - 10:40 p.m.LIS-LHR
2h 50mdirect
C$ 198TAP AIR PORTUGAL
Find Deal
Sat, 18 Jan - Wed, 22 Jan
1:40 p.m. - 4:25 p.m.LHR-LIS
2h 45mdirect
6:45 p.m. - 9:35 p.m.LIS-LHR
2h 50mdirect
C$ 200TAP AIR PORTUGAL
Find Deal
Fri, 28 Feb - Mon, 3 Mar
6:55 a.m. - 9:50 a.m.LHR-LIS
2h 55mdirect
6:35 p.m. - 9:20 p.m.LIS-LHR
2h 45mdirect
C$ 207British Airways
Find Deal
Mon, 10 Mar - Wed, 12 Mar
6:55 a.m. - 9:50 a.m.LHR-LIS
2h 55mdirect
7:40 p.m. - 10:25 p.m.LIS-LHR
2h 45mdirect
C$ 212British Airways
Find Deal
Tue, 11 Feb - Tue, 11 Feb
3:15 p.m. - 8:15 a.m.LHR-LIS
17h 00m1 stop
6:55 p.m. - 2:25 p.m.LIS-LHR
19h 30m1 stop
C$ 225Vueling
Find Deal
Sun, 12 Jan - Wed, 29 Jan
3:15 p.m. - 8:15 a.m.LHR-LIS
17h 00m1 stop
6:55 p.m. - 2:25 p.m.LIS-LHR
19h 30m1 stop
C$ 240Vueling
Find Deal
Wed, 4 Dec - Wed, 11 Dec
11:45 a.m. - 6:40 p.m.LHR-LIS
6h 55m1 stop
11:25 a.m. - 7:15 p.m.LIS-LHR
7h 50m1 stop
C$ 260KLM
Find Deal
Sun, 12 Jan - Fri, 17 Jan
8:40 a.m. - 2:35 p.m.LHR-LIS
5h 55m1 stop
5:00 a.m. - 12:05 p.m.LIS-LHR
7h 05m1 stop
C$ 261KLM
Find Deal
Sat, 11 Jan - Sun, 19 Jan
12:05 p.m. - 2:35 p.m.LHR-LIS
26h 30m1 stop
3:25 p.m. - 11:15 a.m.LIS-LHR
19h 50m1 stop
C$ 265SWISS
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Thu, 5 Dec - Mon, 9 Dec
8:05 p.m. - 11:45 a.m.LHR-LIS
15h 40m1 stop
12:35 p.m. - 9:40 p.m.LIS-LHR
9h 05m1 stop
C$ 267SWISS
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Fri, 6 Dec - Sun, 8 Dec
3:15 p.m. - 8:20 a.m.LHR-OPO
17h 05m1 stop
C$ 103Vueling
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Thu, 9 Jan
8:50 p.m. - 8:00 a.m.LHR-OPO
11h 10m1 stop
C$ 105Iberia
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Tue, 28 Jan
9:55 a.m. - 6:10 p.m.LHR-LIS
8h 15m1 stop
C$ 115
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Thu, 12 Dec
4:00 p.m. - 6:55 p.m.LHR-LIS
2h 55mdirect
C$ 116British Airways
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Tue, 31 Dec
3:00 p.m. - 5:55 p.m.LHR-LIS
2h 55mdirect
C$ 117British Airways
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Sat, 7 Dec
9:55 a.m. - 3:35 p.m.LHR-LIS
5h 40m1 stop
C$ 131
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Thu, 6 Mar
1:40 p.m. - 4:25 p.m.LHR-LIS
2h 45mdirect
C$ 134TAP AIR PORTUGAL
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Thu, 23 Jan
7:55 p.m. - 10:40 p.m.LHR-LIS
2h 45mdirect
C$ 135TAP AIR PORTUGAL
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Fri, 29 Nov
5:05 p.m. - 11:10 p.m.LHR-LIS
6h 05m1 stop
C$ 156KLM
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Mon, 6 Jan
8:40 a.m. - 2:35 p.m.LHR-LIS
5h 55m1 stop
C$ 158KLM
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Tue, 14 Jan
7:00 a.m. - 9:55 a.m.LHR-LIS
2h 55mdirect
6:40 p.m. - 9:25 p.m.LIS-LHR
2h 45mdirect
C$ 254British Airways
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Fri, 22 Nov - Sat, 23 Nov
6:00 a.m. - 8:40 a.m.LHR-LIS
2h 40mdirect
7:50 p.m. - 10:40 p.m.LIS-LHR
2h 50mdirect
C$ 283TAP AIR PORTUGAL
Find Deal
Sat, 23 Nov - Tue, 3 Dec
6:00 a.m. - 8:40 a.m.LHR-LIS
2h 40mdirect
4:05 p.m. - 6:55 p.m.LIS-LHR
2h 50mdirect
C$ 300TAP AIR PORTUGAL
Find Deal
Sat, 23 Nov - Fri, 29 Nov
7:00 a.m. - 9:55 a.m.LHR-LIS
2h 55mdirect
12:55 p.m. - 3:45 p.m.LIS-LHR
2h 50mdirect
C$ 311British Airways
Find Deal
Sun, 24 Nov - Wed, 4 Dec
7:00 a.m. - 9:55 a.m.LHR-LIS
2h 55mdirect
7:40 p.m. - 10:25 p.m.LIS-LHR
2h 45mdirect
C$ 324British Airways
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Sun, 24 Nov - Tue, 3 Dec
6:00 a.m. - 11:45 a.m.LHR-LIS
5h 45m1 stop
12:15 p.m. - 5:50 p.m.LIS-LHR
5h 35m1 stop
C$ 359SWISS
Find Deal
Tue, 26 Nov - Wed, 4 Dec
6:00 a.m. - 11:45 a.m.LHR-LIS
5h 45m1 stop
12:15 p.m. - 9:40 p.m.LIS-LHR
9h 25m1 stop
C$ 369SWISS
Find Deal
Tue, 26 Nov - Mon, 9 Dec
6:50 a.m. - 12:50 p.m.LHR-LIS
6h 00m1 stop
6:40 p.m. - 5:05 p.m.LIS-LHR
22h 25m1 stop
C$ 377Brussels Airlines
Find Deal
Tue, 26 Nov - Sun, 8 Dec
7:10 a.m. - 12:50 p.m.LHR-LIS
5h 40m1 stop
1:45 p.m. - 8:50 p.m.LIS-LHR
7h 05m1 stop
C$ 399Brussels Airlines
Find Deal
Sun, 24 Nov - Sat, 7 Dec
3:00 p.m. - 8:05 p.m.LHR-LIS
5h 05m1 stop
9:05 a.m. - 8:05 p.m.LIS-LHR
11h 00m1 stop
C$ 450Iberia
Find Deal
Mon, 25 Nov - Wed, 27 Nov
6:00 a.m. - 8:40 a.m.LHR-LIS
2h 40mdirect
6:45 p.m. - 9:35 p.m.LIS-LHR
2h 50mdirect
C$ 191TAP AIR PORTUGAL
Find Deal
Mon, 24 Feb - Mon, 3 Mar
12:25 p.m. - 3:10 p.m.LHR-LIS
2h 45mdirect
7:50 p.m. - 10:40 p.m.LIS-LHR
2h 50mdirect
C$ 193TAP AIR PORTUGAL
Find Deal
Sat, 22 Mar - Wed, 26 Mar
6:55 a.m. - 9:50 a.m.LHR-LIS
2h 55mdirect
7:40 p.m. - 10:25 p.m.LIS-LHR
2h 45mdirect
C$ 194British Airways
Find Deal
Tue, 11 Mar - Tue, 18 Mar
7:55 p.m. - 10:40 p.m.LHR-LIS
2h 45mdirect
7:50 p.m. - 10:40 p.m.LIS-LHR
2h 50mdirect
C$ 198TAP AIR PORTUGAL
Find Deal
Sat, 18 Jan - Wed, 22 Jan
1:40 p.m. - 4:25 p.m.LHR-LIS
2h 45mdirect
6:45 p.m. - 9:35 p.m.LIS-LHR
2h 50mdirect
C$ 200TAP AIR PORTUGAL
Find Deal
Fri, 28 Feb - Mon, 3 Mar
12:25 p.m. - 3:10 p.m.LHR-LIS
2h 45mdirect
7:50 p.m. - 10:40 p.m.LIS-LHR
2h 50mdirect
C$ 202TAP AIR PORTUGAL
Find Deal
Sat, 15 Mar - Sat, 22 Mar
8:15 a.m. - 11:00 a.m.LHR-LIS
2h 45mdirect
2:40 p.m. - 5:30 p.m.LIS-LHR
2h 50mdirect
C$ 204TAP AIR PORTUGAL
Find Deal
Sat, 15 Mar - Sat, 22 Mar
6:55 a.m. - 9:50 a.m.LHR-LIS
2h 55mdirect
6:35 p.m. - 9:20 p.m.LIS-LHR
2h 45mdirect
C$ 205British Airways
Find Deal
Mon, 10 Mar - Wed, 12 Mar
6:55 a.m. - 9:50 a.m.LHR-LIS
2h 55mdirect
7:40 p.m. - 10:25 p.m.LIS-LHR
2h 45mdirect
C$ 212British Airways
Find Deal
Tue, 11 Feb - Tue, 11 Feb
6:00 a.m. - 8:40 a.m.LHR-LIS
2h 40mdirect
10:40 a.m. - 1:35 p.m.LIS-LHR
2h 55mdirect
C$ 591
Find Deal
Mon, 30 Dec - Mon, 30 Dec

TAP AIR PORTUGAL flights from London Heathrow Airport to Portugal

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Portugal flight tickets
TAP AIR PORTUGAL
18 Jan
LHR7:55 p.m.London Heathrow
2h 45m
LIS10:40 p.m.Lisbon Humberto Delgado
22 Jan
LIS7:50 p.m.Lisbon Humberto Delgado
2h 50m
LHR10:40 p.m.London Heathrow
TAP AIR PORTUGAL
28 Feb
LHR1:40 p.m.London Heathrow
2h 45m
LIS4:25 p.m.Lisbon Humberto Delgado
3 Mar
LIS6:45 p.m.Lisbon Humberto Delgado
2h 50m
LHR9:35 p.m.London Heathrow
TAP AIR PORTUGAL
15 Mar
LHR8:15 a.m.London Heathrow
2h 45m
LIS11:00 a.m.Lisbon Humberto Delgado
22 Mar
LIS2:40 p.m.Lisbon Humberto Delgado
2h 50m
LHR5:30 p.m.London Heathrow

Vueling flights from London Heathrow Airport to Portugal

Our best Vueling deals on London Heathrow Airport to Portugal flight tickets
Vueling
12 Jan
LHR3:15 p.m.London Heathrow
17h 00m
1 stop
LIS8:15 a.m.Lisbon Humberto Delgado
29 Jan
LIS6:55 p.m.Lisbon Humberto Delgado
19h 30m
1 stop
LHR2:25 p.m.London Heathrow
Vueling
4 Dec
LHR3:15 p.m.London Heathrow
17h 00m
1 stop
LIS8:15 a.m.Lisbon Humberto Delgado
11 Dec
LIS6:55 p.m.Lisbon Humberto Delgado
19h 30m
1 stop
LHR2:25 p.m.London Heathrow
Vueling
7 Jan
LHR3:15 p.m.London Heathrow
17h 00m
1 stop
LIS8:15 a.m.Lisbon Humberto Delgado
12 Jan
LIS7:00 p.m.Lisbon Humberto Delgado
19h 25m
1 stop
LHR2:25 p.m.London Heathrow

See travel insights to Portugal from

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

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 day to depart on your flight to Portugal?

The cheapest day to depart from London Heathrow Airport to Portugal is on a Wednesday. Travellers who choose to depart for Portugal on a Wednesday will often find tickets for as low as C$ 184. Flights from London Heathrow Airport to Portugal on a Sunday will generally be more expensive and average around C$ 515. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest London Heathrow to Portugal flight route?

Fly from London Heathrow to Faro for the best London Heathrow - Portugal flight prices

What cabin class options are available on London Heathrow to Portugal flights?

There are 3 cabin classes available to choose from on London Heathrow to Portugal 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 London Heathrow Airport to Portugal flights?

You could potentially save up to 7% on your flight if you consider stops on a London Heathrow Airport to Portugal flight.

Cheap London Heathrow Airport to Portugal flight deals and tips

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

Best price found

C$ 103

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Portugal

2 airports
The best one-way flight to Portugal from London Heathrow Airport in the past 72 hours is C$ 103. The best round-trip flight deal from London Heathrow Airport to Portugal found on momondo in the last 72 hours is C$ 198.
The fastest flight from London Heathrow Airport to Portugal takes 2h 40m
Direct flights go from London Heathrow Airport to Portugal every day.
There are 2 airports near Portugal: Lisbon Humberto Delgado (LIS), Porto (OPO)

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

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

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

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

    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 Portugal.

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

    The travel and health documents required for your trip to Portugal 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 Portugal. 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 London Heathrow Airport to Portugal?


Best airlines flying from London Heathrow Airport to Portugal

Compare and see reviews for airlines that fly from London Heathrow Airport to Portugal with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom C$ 165Free CancellationRating
7.1
1,891 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom C$ 169Free CancellationRating
6.6
6,831 reviews
Search British Airways flights

Why use momondo?

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

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 London to Portugal for you.

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

Flights from London to Portugal 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 Portugal?

Once you have performed a search for London to Portugal 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 Portugal right now. Can momondo alert me if prices change?

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


An easier way to manage your Portugal trip

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Popular flights according to clicks in the last 7 days on momondo