British Airways Flight 501 Deals & Information (2026/2027)

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British Airways Flight 501 Route Deals From $107

The cheapest prices found with in the last 7 days for return flights were $193 and $107 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 6 - Wed, Nov 25
LIS
Humberto Delgado
LHR
Heathrow
$193 Roundtrip, found 1 day ago
$193
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Nov 6 from Humberto Delgado to Heathrow, returning Wed, Nov 25, priced at $193 found 1 day ago
Fri, Nov 6 - Wed, Nov 25
LIS
Humberto Delgado
LHR
Heathrow
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Nov 6 from Humberto Delgado to Heathrow, returning Wed, Nov 25, priced at $194 found 1 day ago
Wed, Feb 24 - Mon, Mar 1
LIS
Humberto Delgado
LHR
Heathrow
$206 Roundtrip, found 3 days ago
$206
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Feb 24 from Humberto Delgado to Heathrow, returning Mon, Mar 1, priced at $206 found 3 days ago
Tue, Oct 27 - Mon, Nov 2
LIS
Humberto Delgado
LHR
Heathrow
$207 Roundtrip, found 6 days ago
$207
Roundtrip
found 6 days ago
Select British Airways flight, departing Tue, Oct 27 from Humberto Delgado to Heathrow, returning Mon, Nov 2, priced at $207 found 6 days ago
Fri, Nov 6 - Wed, Nov 25
LIS
Humberto Delgado
LHR
Heathrow
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Nov 6 from Humberto Delgado to Heathrow, returning Wed, Nov 25, priced at $219 found 1 day ago

Frequently asked questions

What route does flight number BA501 take?
BA501 operates from Lisbon Airport to Heathrow Airport directly. This service generally takes 2 hours and 50 minutes.
How often is BA501 on time?
Flight number BA501 journeys from Humberto Delgado Airport (LIS) to London Airport (LHR-Heathrow) will be delayed on 58% of flights, so you might thank yourself later if you bring along a book or magazine to keep you entertained. With an average delay of roughly 21 minutes, you'll finally be able to unwind and finish your new book! This service has a star rating of 1.55.
What terminal does BA501 fly out of?
Travelers with tickets for flight number BA501 from Lisbon Airport to LHR normally fly out of Terminal 1.
What kind of plane is on flight number BA501?
The route for flight number BA501 is predominantly LIS to London Airport (LHR-Heathrow), and the Airbus A320 is the type of aircraft you're likely to be taking off on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your BA501 flight with Travelocity, please visit our Customer Service Portal.