Cheap flights from London Heathrow Airport to Portugal from $59

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Wed 17/8
Wed 24/8

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Flight information for London Heathrow Airport to Portugal

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

Mon, Tue, Wed, Thu, Sat and Sun
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 $200.
The fastest flight from London Heathrow Airport to Portugal takes 2h 40m
Direct flights go from London Heathrow Airport to Portugal on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: Aegean Airlines and American Airlines.

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 airline that flies to Portugal from London Heathrow Airport?

TAP AIR PORTUGAL

British Airways and TAP AIR PORTUGAL are the most popular carriers operating from London Heathrow Airport to Portugal


Easily compare return flights from London Heathrow Airport to Portugal

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to Portugal by changing tabs
British Airways
17 Oct.
LHR16:00London Heathrow
2h 20m
OPO18:20Porto
18 Oct.
OPO02:40Porto
2h 35m
LHR05:15London Heathrow
TAP AIR PORTUGAL
9 Dec.
LHR07:25London Heathrow
5h 35m
1 stop
OPO13:00Porto
11 Dec.
OPO06:00Porto
6h 30m
1 stop
LHR12:30London Heathrow
Iberia
12 Dec.
LHR10:00London Heathrow
5h 00m
1 stop
OPO15:00Porto
19 Dec.
OPO11:40Porto
4h 30m
1 stop
LHR16:10London Heathrow
KLM
4 Oct.
LHR10:45London Heathrow
8h 15m
1 stop
LIS19:00Lisbon Humberto Delgado
12 Oct.
LIS15:50Lisbon Humberto Delgado
13h 10m
1 stop
LHR05:00London Heathrow
Brussels Airlines
28 Sep.
LHR07:05London Heathrow
7h 55m
1 stop
LIS15:00Lisbon Humberto Delgado
6 Oct.
LIS08:30Lisbon Humberto Delgado
9h 05m
1 stop
LHR17:35London Heathrow
Lufthansa
6 Jan.
LHR11:35London Heathrow
6h 05m
1 stop
LIS17:40Lisbon Humberto Delgado
12 Jan.
LIS09:25Lisbon Humberto Delgado
6h 35m
1 stop
LHR16:00London Heathrow

Find the cheapest one-way flights from London Heathrow Airport to Portugal

If you're looking for one-way flights from London Heathrow Airport to Portugal, view some of our deals below provided by British Airways, Iberia and TAP AIR PORTUGAL
TAP AIR PORTUGAL
2 Nov.
LHR02:00London Heathrow
2h 45m
LIS04:45Lisbon Humberto Delgado
British Airways
10 Dec.
LHR02:20London Heathrow
2h 55m
LIS05:15Lisbon Humberto Delgado
Iberia
6 Sep.
LHR15:45London Heathrow
12h 00m
1 stop
LIS03:45Lisbon Humberto Delgado

Search last-minute flights to Portugal from London Heathrow Airport

Find and compare return flight prices for your last-minute flight from London Heathrow Airport to Portugal
SWISS
20 Aug.
LHR14:40London Heathrow
13h 15m
1 stop
OPO03:55Porto
30 Aug.
OPO15:45Porto
12h 30m
1 stop
LHR04:15London Heathrow
KLM
21 Aug.
LHR02:30London Heathrow
16h 20m
1 stop
LIS18:50Lisbon Humberto Delgado
9 Sep.
LIS15:45Lisbon Humberto Delgado
11h 55m
1 stop
LHR03:40London Heathrow
Multiple Airlines
21 Aug.
LHR03:25London Heathrow
7h 35m
1 stop
FAO11:00Faro
24 Aug.
FAO08:10Faro
4h 55m
1 stop
LHR13:05London Heathrow
Brussels Airlines
17 Aug.
LHR13:50London Heathrow
17h 30m
1 stop
FAO07:20Faro
19 Aug.
FAO08:10Faro
9h 25m
1 stop
LHR17:35London Heathrow
British Airways
22 Aug.
LHR13:20London Heathrow
2h 25m
OPO15:45Porto
2 Sep.
OPO02:40Porto
2h 35m
LHR05:15London Heathrow
TAP AIR PORTUGAL
21 Aug.
LHR14:45London Heathrow
5h 05m
1 stop
FAO19:50Faro
25 Aug.
FAO12:15Faro
5h 45m
1 stop
LHR18:00London Heathrow

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
AirlineRatingFree cancellationPrice
TAP AIR PORTUGALPriceFrom $130Free cancellationRating
7.3
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $261Free cancellationRating
6.3
Search British Airways flights

Brussels Airlines flights from London Heathrow Airport to Portugal

Our best Brussels Airlines deals on London Heathrow Airport to Portugal flight tickets
Brussels Airlines
28 Sep.
LHR07:05London Heathrow
7h 55m
1 stop
LIS15:00Lisbon Humberto Delgado
6 Oct.
LIS08:30Lisbon Humberto Delgado
9h 05m
1 stop
LHR17:35London Heathrow
Brussels Airlines
6 Oct.
LHR07:05London Heathrow
7h 55m
1 stop
LIS15:00Lisbon Humberto Delgado
12 Oct.
LIS08:05Lisbon Humberto Delgado
5h 00m
1 stop
LHR13:05London Heathrow
Brussels Airlines
30 Aug.
LHR07:05London Heathrow
24h 15m
1 stop
FAO07:20Faro
6 Sep.
FAO08:10Faro
9h 25m
1 stop
LHR17:35London 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
9 Dec.
LHR07:25London Heathrow
5h 35m
1 stop
OPO13:00Porto
11 Dec.
OPO06:00Porto
6h 30m
1 stop
LHR12:30London Heathrow
TAP AIR PORTUGAL
27 Jan.
LHR01:00London Heathrow
2h 45m
LIS03:45Lisbon Humberto Delgado
31 Jan.
LIS14:50Lisbon Humberto Delgado
2h 50m
LHR17:40London Heathrow
TAP AIR PORTUGAL
4 Nov.
LHR14:30London Heathrow
2h 45m
LIS17:15Lisbon Humberto Delgado
8 Nov.
LIS13:45Lisbon Humberto Delgado
2h 50m
LHR16:35London Heathrow

  • Are airlines flying from London Heathrow to Portugal offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from London Heathrow to Portugal are adapting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are TAP AIR PORTUGAL and British Airways. You can search for the full list of airlines such as TAP AIR PORTUGAL that are offering this flexibility.



Alternative routes for London Heathrow Airport to Portugal

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
London to Faro Flights
Fastest flight time2h 50m
Cheapest price$132
London to Porto Flights
Fastest flight time2h 20m
Cheapest price$103
London to Lisbon Flights
Fastest flight time2h 40m
Cheapest price$272

Flights to other cities in Portugal

Lost the lust for Portugal? Check out some flights to other cities in Portugal

Why use momondo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from London.

Yes. All flights to Portugal from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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.

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.


Here's why travellers choose to use momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.