Flights from London Heathrow to Portugal

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Cheap London Heathrow - Portugal flight offers

Find cheap flight tickets and last-minute flight deals from London Heathrow to Portugal

Vueling
Mon, 10/05 (LHR) London -> (OPO) Porto
Vueling
Tue, 10/06 (OPO) Porto -> (LHR) London
Price found 4 days ago
from $199
Vueling
Mon, 10/05 (LHR) London -> (FAO) Faro
Vueling
Tue, 10/20 (FAO) Faro -> (LHR) London
Price found Yesterday
from $200
British Airways
Wed, 12/30 (LHR) London -> (LIS) Lisbon
Direct
British Airways
Wed, 01/13 (LIS) Lisbon -> (LHR) London
Direct
Price found 6 days ago
from $214
TAP Air Portugal
Sun, 09/20 (LHR) London -> (LIS) Lisbon
Direct
TAP Air Portugal
Mon, 10/05 (LIS) Lisbon -> (LHR) London
Direct
Price found 3 days ago
from $221
Lufthansa
Thu, 08/20 (LHR) London -> (LIS) Lisbon
Direct
Lufthansa
Mon, 08/24 (LIS) Lisbon -> (LHR) London
Direct
Price found 7 days ago
from $294
TAP Air Portugal
Wed, 08/05 (LHR) London -> (PDL) Ponta Delgada
Direct
TAP Air Portugal
Sat, 08/15 (PDL) Ponta Delgada -> (LHR) London
Direct
Price found 6 days ago
from $575
TAP Air Portugal
Sat, 08/15 (LHR) London -> (PDL) Ponta Delgada
Direct
TAP Air Portugal
Sat, 08/29 (PDL) Ponta Delgada -> (LHR) London
Direct
Price found 5 days ago
from $693
TAP Air Portugal
Thu, 07/30 (LHR) London -> (PXO) Porto Santo
TAP Air Portugal
Thu, 08/06 (PXO) Porto Santo -> (LHR) London
Price found 4 days ago
from $709
Vueling
Tue, 09/15 (LHR) London -> (FAO) Faro
Direct
Price found 7 days ago
from $105
Vueling
Thu, 09/17 (LHR) London -> (FAO) Faro
Direct
Price found 9 days ago
from $108
British Airways
Wed, 12/30 (LHR) London -> (LIS) Lisbon
Direct
British Airways
Wed, 01/13 (LIS) Lisbon -> (LHR) London
Direct
Price found 6 days ago
from $214
TAP Air Portugal
Sun, 09/20 (LHR) London -> (LIS) Lisbon
Direct
TAP Air Portugal
Mon, 10/05 (LIS) Lisbon -> (LHR) London
Direct
Price found 3 days ago
from $221
Lufthansa
Thu, 08/20 (LHR) London -> (LIS) Lisbon
Direct
Lufthansa
Mon, 08/24 (LIS) Lisbon -> (LHR) London
Direct
Price found 7 days ago
from $294
TAP Air Portugal
Wed, 08/05 (LHR) London -> (PDL) Ponta Delgada
Direct
TAP Air Portugal
Sat, 08/15 (PDL) Ponta Delgada -> (LHR) London
Direct
Price found 6 days ago
from $575
TAP Air Portugal
Sat, 08/15 (LHR) London -> (PDL) Ponta Delgada
Direct
TAP Air Portugal
Sat, 08/29 (PDL) Ponta Delgada -> (LHR) London
Direct
Price found 5 days ago
from $693
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route London Heathrow - Portugal

Airlines providing flights to Portugal from London Heathrow

British Airways
British Airways
Iberia
Iberia
KLM
KLM
Lufthansa
Lufthansa
SWISS
SWISS
Azores Airlines
Azores Airlines
TAP Air Portugal
TAP Air Portugal
Vueling
Vueling

Low-cost flight deals from London Heathrow to Portugal

Find flights easily from London Heathrow to Portugal in just a few clicks! With the Jetcost search engine compare thousands of airfare deals from London Heathrow to Portugal and find the best deal for you . Simply select your travel dates; in a few seconds you will compare offers from the top airlines and online travel agencies. Book your cheap flight with Jetcost, compare the best low cost airfare deals now with a click.

Don't miss the chance to find the right ticket for you among thousands of flight offers from London Heathrow to Portugal. With Jetcost you will find the best flight at the lowest price . Book your cheap flight now from London Heathrowto Portugal with Jetcost.

Compare airfares from London Heathrow to Portugal

Quickly find flights at the best price from London Heathrow to Portugal with Jetcost. Save on your next trip by booking cheap flights from London Heathrow to Portugal with Jetcost: the search engine will show you the offers of hundreds of airlines and online travel agencies, sorting them according to your preferences. After obtaining the results of your search, you will be able to filter and modify the results according to various criteria: from the departure airport to the arrival one, the nearby airports, the airlines and much more. With Jetcost find the flight from London Heathrow to Portugal best suited to your needs.