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Cheap flights from London Heathrow Airport to Portugal from £44

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 11/3. 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 London Heathrow Airport to Portugal

Cheap return flights

These are some of the best return 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 stopovers.

Cheap bus & train deals from London Heathrow Airport to Portugal

Find recent return train or bus tickets from London Heathrow Airport to Portugal.

All return flight deals from London Heathrow Airport to Portugal

The cheapest plane tickets from London Heathrow Airport to Portugal found on KAYAK recently.
20:50 - 08:30LHR-LIS
11h 40m1 stop
13:50 - 20:05LIS-LHR
6h 15m1 stop
£87Vueling
Find Deal
Tue, 11 Mar - Sat, 15 Mar
06:00 - 23:50LHR-FAO
17h 50m1 stop
16:35 - 21:35FAO-LHR
5h 00m1 stop
£87TAP AIR PORTUGAL
Find Deal
Thu, 6 Mar - Thu, 13 Mar
19:10 - 21:55LHR-LIS
2h 45mdirect
07:05 - 10:00LIS-LHR
2h 55mdirect
£92British Airways
Find Deal
Tue, 25 Feb - Mon, 3 Mar
07:00 - 09:55LHR-LIS
2h 55mdirect
18:35 - 21:20LIS-LHR
2h 45mdirect
£93British Airways
Find Deal
Sun, 16 Mar - Thu, 27 Mar
17:25 - 23:25LHR-LIS
6h 00m1 stop
13:55 - 20:05LIS-LHR
6h 10m1 stop
£146Iberia
Find Deal
Wed, 19 Feb - Wed, 26 Feb
10:05 - 18:05LHR-LIS
8h 00m1 stop
12:30 - 17:15LIS-LHR
4h 45m1 stop
£152Iberia
Find Deal
Mon, 10 Feb - Wed, 12 Feb
06:00 - 11:25LHR-LIS
5h 25m1 stop
12:35 - 17:50LIS-LHR
5h 15m1 stop
£159SWISS
Find Deal
Wed, 26 Feb - Tue, 4 Mar
08:55 - 14:35LHR-LIS
5h 40m1 stop
12:15 - 17:50LIS-LHR
5h 35m1 stop
£159SWISS
Find Deal
Wed, 26 Feb - Wed, 5 Mar
06:50 - 13:50LHR-FAO
7h 00m1 stop
16:40 - 21:35FAO-LHR
4h 55m1 stop
£169Brussels Airlines
Find Deal
Fri, 11 Apr - Wed, 16 Apr
06:50 - 13:50LHR-FAO
7h 00m1 stop
16:40 - 21:35FAO-LHR
4h 55m1 stop
£170Brussels Airlines
Find Deal
Fri, 9 May - Wed, 14 May
20:50 - 08:30LHR-LIS
11h 40m1 stop
£44Vueling
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Tue, 11 Mar
09:55 - 20:25LHR-LIS
10h 30m1 stop
£46Vueling
Find Deal
Tue, 25 Feb
07:25 - 10:20LHR-FAO
2h 55mdirect
£63British Airways
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Tue, 22 Apr
15:20 - 18:15LHR-FAO
2h 55mdirect
£70British Airways
Find Deal
Sun, 30 Mar
19:55 - 22:40LHR-LIS
2h 45mdirect
£71TAP AIR PORTUGAL
Find Deal
Thu, 30 Jan
08:15 - 11:00LHR-LIS
2h 45mdirect
£74TAP AIR PORTUGAL
Find Deal
Tue, 28 Jan
09:15 - 20:00LHR-OPO
10h 45m1 stop
£85Iberia
Find Deal
Sun, 2 Feb
09:15 - 16:00LHR-OPO
6h 45m1 stop
£86Iberia
Find Deal
Sun, 9 Feb
11:05 - 12:50LHR-LIS
25h 45m1 stop
£95Brussels Airlines
Find Deal
Sat, 8 Mar
11:05 - 12:50LHR-LIS
25h 45m1 stop
£96Brussels Airlines
Find Deal
Sat, 8 Mar
19:55 - 22:40LHR-LIS
2h 45mdirect
19:50 - 22:40LIS-LHR
2h 50mdirect
£102TAP AIR PORTUGAL
Find Deal
Sat, 25 Jan - Sat, 1 Feb
19:55 - 22:40LHR-LIS
2h 45mdirect
19:50 - 22:40LIS-LHR
2h 50mdirect
£111TAP AIR PORTUGAL
Find Deal
Sat, 25 Jan - Fri, 7 Feb
19:05 - 07:40LHR-OPO
12h 35m1 stop
12:25 - 18:50OPO-LHR
6h 25m1 stop
£195Iberia
Find Deal
Sat, 25 Jan - Sat, 8 Feb
18:45 - 07:40LHR-OPO
12h 55m1 stop
08:20 - 17:15OPO-LHR
8h 55m1 stop
£198Iberia
Find Deal
Sat, 25 Jan - Fri, 7 Feb
09:15 - 12:10LHR-LIS
2h 55mdirect
15:40 - 18:25LIS-LHR
2h 45mdirect
£205British Airways
Find Deal
Fri, 24 Jan - Mon, 3 Feb
18:40 - 14:35LHR-LIS
19h 55m1 stop
15:25 - 21:40LIS-LHR
6h 15m1 stop
£216SWISS
Find Deal
Sat, 25 Jan - Fri, 7 Feb
09:15 - 12:10LHR-LIS
2h 55mdirect
10:40 - 13:35LIS-LHR
2h 55mdirect
£219British Airways
Find Deal
Fri, 24 Jan - Tue, 28 Jan
20:05 - 14:35LHR-LIS
18h 30m1 stop
15:05 - 17:50LIS-LHR
26h 45m2 stops
£247SWISS
Find Deal
Sat, 25 Jan - Fri, 7 Feb
06:50 - 12:50LHR-LIS
6h 00m1 stop
13:45 - 20:50LIS-LHR
7h 05m1 stop
£264Brussels Airlines
Find Deal
Thu, 23 Jan - Sat, 25 Jan
07:10 - 12:05LHR-OPO
4h 55m1 stop
12:55 - 20:50OPO-LHR
7h 55m1 stop
£316Brussels Airlines
Find Deal
Fri, 24 Jan - Fri, 31 Jan
19:10 - 21:55LHR-LIS
2h 45mdirect
07:05 - 10:00LIS-LHR
2h 55mdirect
£92British Airways
Find Deal
Tue, 25 Feb - Mon, 3 Mar
07:00 - 09:55LHR-LIS
2h 55mdirect
18:35 - 21:20LIS-LHR
2h 45mdirect
£93British Airways
Find Deal
Sun, 16 Mar - Thu, 27 Mar
20:15 - 23:00LHR-LIS
2h 45mdirect
18:55 - 21:40LIS-LHR
2h 45mdirect
£94British Airways
Find Deal
Mon, 5 May - Fri, 9 May
20:25 - 23:10LHR-LIS
2h 45mdirect
18:40 - 21:25LIS-LHR
2h 45mdirect
£94British Airways
Find Deal
Tue, 6 May - Thu, 8 May
07:00 - 09:55LHR-LIS
2h 55mdirect
07:05 - 10:00LIS-LHR
2h 55mdirect
£95British Airways
Find Deal
Sun, 23 Feb - Wed, 26 Feb
20:15 - 23:00LHR-LIS
2h 45mdirect
18:55 - 21:40LIS-LHR
2h 45mdirect
£98British Airways
Find Deal
Wed, 18 Jun - Sat, 21 Jun
06:55 - 09:50LHR-LIS
2h 55mdirect
19:40 - 22:25LIS-LHR
2h 45mdirect
£99British Airways
Find Deal
Tue, 4 Mar - Tue, 11 Mar
07:15 - 10:05LHR-LIS
2h 50mdirect
18:55 - 21:40LIS-LHR
2h 45mdirect
£100British Airways
Find Deal
Mon, 28 Apr - Sat, 10 May
06:00 - 08:40LHR-LIS
2h 40mdirect
19:50 - 22:40LIS-LHR
2h 50mdirect
£101TAP AIR PORTUGAL
Find Deal
Tue, 4 Feb - Mon, 10 Feb
06:00 - 08:40LHR-LIS
2h 40mdirect
18:45 - 21:35LIS-LHR
2h 50mdirect
£102TAP AIR PORTUGAL
Find Deal
Sun, 2 Mar - Wed, 12 Mar

KLM flights from London Heathrow Airport to Portugal

Our best KLM deals on London Heathrow Airport to Portugal flight tickets
KLM
11 Feb
LHR17:05London Heathrow
6h 05m
1 stop
LIS23:10Lisbon Humberto Delgado
14 Feb
LIS15:25Lisbon Humberto Delgado
5h 25m
1 stop
LHR20:50London Heathrow
KLM
6 Feb
LHR08:40London Heathrow
5h 55m
1 stop
LIS14:35Lisbon Humberto Delgado
15 Feb
LIS15:25Lisbon Humberto Delgado
5h 25m
1 stop
LHR20:50London Heathrow
KLM
1 Feb
LHR17:50London Heathrow
16h 45m
1 stop
LIS10:35Lisbon Humberto Delgado
8 Feb
LIS05:00Lisbon Humberto Delgado
5h 25m
1 stop
LHR10:25London Heathrow

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
6 Mar
LHR06:00London Heathrow
17h 50m
1 stop
FAO23:50Faro
13 Mar
FAO16:35Faro
5h 00m
1 stop
LHR21:35London Heathrow
TAP AIR PORTUGAL
11 Mar
LHR18:30London Heathrow
21h 15m
1 stop
FAO15:45Faro
18 Mar
FAO16:35Faro
6h 05m
1 stop
LHR22:40London Heathrow
TAP AIR PORTUGAL
20 Mar
LHR18:30London Heathrow
5h 20m
1 stop
FAO23:50Faro
24 Mar
FAO16:35Faro
6h 05m
1 stop
LHR22:40London 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 month to fly to Portugal?

The month of January is, on average, the cheapest month to fly to Portugal from London Heathrow Airport, with most prices found around £134. If you are unable to visit Portugal during the month of January, then departing from London Heathrow Airport during the month February is also very affordable. Most momondo users find prices during this month for around £138.

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 Tuesday when prices can be found for as low as £183. Flights from London Heathrow Airport to Portugal on a Friday will generally be more expensive and average around £233. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Portugal is in the afternoon when flights can be purchased for as low as £193. Flights to Portugal are more costly in the evening, with an average ticket price of £205. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Heathrow to Portugal flight route?

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

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

You are more likely to see cheaper flights to Portugal from London Heathrow Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around £196 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from London Heathrow Airport for as low as £170 on momondo.

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.

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

£44

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Portugal

3 airports
The best one-way flight to Portugal from London Heathrow Airport in the past 72 hours is £44. The best return flight deal from London Heathrow Airport to Portugal found on momondo in the last 72 hours is £87.
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 3 airports near Portugal: Faro (FAO), 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 updated daily.

  • 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 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 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
RyanairPriceFrom £38Free CancellationRating
6.8
5,194 reviews
Search Ryanair flights
Wizz AirPriceFrom £43Free CancellationRating
6.0
139 reviews
Search Wizz Air flights
easyJetPriceFrom £60Free CancellationRating
6.9
1,859 reviews
Search easyJet flights
Jet2PriceFrom £83Free CancellationRating
8.3
155 reviews
Search Jet2 flights
TAP AIR PORTUGALPriceFrom £101Free CancellationRating
7.1
1,869 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom £103Free CancellationRating
6.6
6,834 reviews
Search British Airways flights
VuelingPriceFrom £115Free CancellationRating
7.1
1,182 reviews
Search Vueling flights
SWISSPriceFrom £126Free CancellationRating
7.5
1,600 reviews
Search SWISS flights
LufthansaPriceFrom £141Free CancellationRating
6.7
7,111 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom £142Free CancellationRating
7.3
349 reviews
Search Brussels Airlines 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?

momondo does allow users to show only those flights to Portugal from London which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to Portugal from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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