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Cheap flights from London Heathrow Airport to Portugal from £59

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 7/6. 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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0 bags

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Find the cheapest flights from London Heathrow Airport to Portugal

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to Portugal.
TAP AIR PORTUGAL Logo
08:00 - 10:45LHR-LIS
2h 45mdirect
TAP AIR PORTUGAL Logo
10:00 - 12:45LIS-LHR
2h 45mdirect
£105TAP AIR PORTUGAL
Find Deal
Mon, 29 Sep - Wed, 8 Oct
TAP AIR PORTUGAL Logo
11:20 - 14:05LHR-LIS
2h 45mdirect
TAP AIR PORTUGAL Logo
09:50 - 12:40LIS-LHR
2h 50mdirect
£106TAP AIR PORTUGAL
Find Deal
Tue, 7 Oct - Fri, 31 Oct
British Airways Logo
07:15 - 10:10LHR-FAO
2h 55mdirect
British Airways Logo
19:10 - 21:55FAO-LHR
2h 45mdirect
£114British Airways
Find Deal
Sun, 11 May - Sun, 18 May
British Airways Logo
07:15 - 10:05LHR-LIS
2h 50mdirect
British Airways Logo
18:50 - 21:35LIS-LHR
2h 45mdirect
£128British Airways
Find Deal
Sun, 15 Jun - Sun, 15 Jun
SWISS Logo
20:05 - 23:20LHR-LIS
27h 15m1 stop
SWISS Logo
05:55 - 21:45LIS-LHR
15h 50m1 stop
£162SWISS
Find Deal
Fri, 9 May - Mon, 26 May
SWISS Logo
17:10 - 23:20LHR-LIS
6h 10m1 stop
SWISS Logo
05:55 - 13:00LIS-LHR
7h 05m1 stop
£162SWISS
Find Deal
Mon, 19 May - Tue, 17 Jun
Brussels Airlines Logo
06:50 - 13:50LHR-FAO
7h 00m1 stop
Brussels Airlines Logo
12:10 - 17:05FAO-LHR
4h 55m1 stop
£168Brussels Airlines
Find Deal
Fri, 9 May - Mon, 12 May
Brussels Airlines Logo
11:05 - 18:00LHR-FAO
6h 55m1 stop
Brussels Airlines Logo
12:10 - 21:35FAO-LHR
9h 25m1 stop
£173Brussels Airlines
Find Deal
Sat, 14 Jun - Fri, 20 Jun
Iberia Logo
18:45 - 07:35LHR-OPO
12h 50m1 stop
Iberia Logo
22:00 - 09:10OPO-LHR
11h 10m1 stop
£174Iberia
Find Deal
Tue, 24 Jun - Mon, 30 Jun
Iberia Logo
18:45 - 07:35LHR-OPO
12h 50m1 stop
Iberia Logo
22:00 - 09:10OPO-LHR
11h 10m1 stop
£201Iberia
Find Deal
Mon, 9 Jun - Mon, 16 Jun

KLM flights from London Heathrow Airport to Portugal

Our best KLM deals on London Heathrow Airport to Portugal flight tickets
KLM
23 Jun
LHR14:45London Heathrow
6h 30m
1 stop
OPO21:15Porto
4 Jul
OPO20:35Porto
11h 05m
1 stop
LHR07:40London Heathrow
KLM
26 May
LHR06:30London Heathrow
12h 10m
1 stop
LIS18:40Lisbon Humberto Delgado
29 May
LIS11:40Lisbon Humberto Delgado
5h 55m
1 stop
LHR17:35London Heathrow
KLM
24 Jun
LHR20:55London Heathrow
10h 25m
1 stop
FAO07:20Faro
29 Jun
FAO21:50Faro
9h 50m
1 stop
LHR07:40London 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
29 Sept
LHR08:00London Heathrow
2h 45m
LIS10:45Lisbon Humberto Delgado
8 Oct
LIS10:00Lisbon Humberto Delgado
2h 45m
LHR12:45London Heathrow
TAP AIR PORTUGAL
7 Oct
LHR11:20London Heathrow
2h 45m
LIS14:05Lisbon Humberto Delgado
31 Oct
LIS09:50Lisbon Humberto Delgado
2h 50m
LHR12:40London Heathrow
TAP AIR PORTUGAL
25 Sept
LHR19:50London Heathrow
14h 35m
1 stop
FAO10:25Faro
1 Oct
FAO18:10Faro
4h 45m
1 stop
LHR22:55London 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 £126. 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 £135.

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 Monday when prices can be found for as low as £336. Flights from London Heathrow Airport to Portugal on a Wednesday will generally be more expensive and average around £375. 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 evening when flights can be purchased for as low as £282. Flights to Portugal are more costly in the morning, with an average ticket price of £383. Departure times in the morning 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 25 weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around £189 when searching 25 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 £151 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

£59

Fastest flight time

2h 40m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Portugal

3 airports
The best one-way flight to Portugal from London Heathrow Airport in the past 72 hours is £59. The best return flight deal from London Heathrow Airport to Portugal found on momondo in the last 72 hours is £105.
The fastest flight from London Heathrow Airport to Portugal takes 2h 40m
Direct flights go from London Heathrow Airport to Portugal on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Air India and TAP AIR PORTUGAL..
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 £22Free CancellationRating
6.8
5,048 reviews
Search Ryanair flights
Wizz AirPriceFrom £51Free CancellationRating
5.9
140 reviews
Search Wizz Air flights
easyJetPriceFrom £57Free CancellationRating
6.9
1,798 reviews
Search easyJet flights
Jet2PriceFrom £65Free CancellationRating
8.3
161 reviews
Search Jet2 flights
British AirwaysPriceFrom £95Free CancellationRating
6.6
6,815 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom £107Free CancellationRating
7.1
1,846 reviews
Search TAP AIR PORTUGAL flights
VuelingPriceFrom £107Free CancellationRating
7.1
1,157 reviews
Search Vueling flights
Air FrancePriceFrom £129Free CancellationRating
7.4
1,444 reviews
Search Air France flights
KLMPriceFrom £132Free CancellationRating
7.8
1,333 reviews
Search KLM flights
SWISSPriceFrom £133Free CancellationRating
7.5
1,582 reviews
Search SWISS 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