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

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British Airways Flight 501 Route Deals From $108

The cheapest prices found with in the last 7 days for return flights were $183 and $108 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 8 - Wed, Jan 13
LIS
Humberto Delgado
LHR
Heathrow
$183 Roundtrip, found 14 hours ago
$183
Roundtrip
found 14 hours ago
Select British Airways flight, departing Tue, Dec 8 from Humberto Delgado to Heathrow, returning Wed, Jan 13, priced at $183 found 14 hours ago
Tue, Dec 8 - Wed, Jan 13
LIS
Humberto Delgado
LHR
Heathrow
$192 Roundtrip, found 14 hours ago
$192
Roundtrip
found 14 hours ago
Select British Airways flight, departing Tue, Dec 8 from Humberto Delgado to Heathrow, returning Wed, Jan 13, priced at $192 found 14 hours ago
Wed, Nov 25 - Sun, Nov 29
LIS
Humberto Delgado
LHR
Heathrow
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Nov 25 from Humberto Delgado to Heathrow, returning Sun, Nov 29, priced at $194 found 1 day ago
Tue, Dec 8 - Wed, Jan 13
LIS
Humberto Delgado
LHR
Heathrow
$194 Roundtrip, found 14 hours ago
$194
Roundtrip
found 14 hours ago
Select British Airways flight, departing Tue, Dec 8 from Humberto Delgado to Heathrow, returning Wed, Jan 13, priced at $194 found 14 hours ago
Tue, Dec 8 - Wed, Jan 13
LIS
Humberto Delgado
LHR
Heathrow
$205 Roundtrip, found 14 hours ago
$205
Roundtrip
found 14 hours ago
Select British Airways flight, departing Tue, Dec 8 from Humberto Delgado to Heathrow, returning Wed, Jan 13, priced at $205 found 14 hours ago
Wed, Nov 25 - Sun, Nov 29
LIS
Humberto Delgado
LHR
Heathrow
$207 Roundtrip, found 1 day ago
$207
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Nov 25 from Humberto Delgado to Heathrow, returning Sun, Nov 29, priced at $207 found 1 day ago
Thu, Nov 5 - Mon, Nov 9
LIS
Humberto Delgado
LHR
Heathrow
$208 Roundtrip, found 5 days ago
$208
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Nov 5 from Humberto Delgado to Heathrow, returning Mon, Nov 9, priced at $208 found 5 days ago
Tue, Feb 2 - Fri, Feb 12
LIS
Humberto Delgado
LHR
Heathrow
$208 Roundtrip, found 20 hours ago
$208
Roundtrip
found 20 hours ago
Select British Airways flight, departing Tue, Feb 2 from Humberto Delgado to Heathrow, returning Fri, Feb 12, priced at $208 found 20 hours ago
Wed, Nov 25 - Sun, Nov 29
LIS
Humberto Delgado
LHR
Heathrow
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Nov 25 from Humberto Delgado to Heathrow, returning Sun, Nov 29, priced at $211 found 1 day ago
Tue, Dec 8 - Wed, Jan 13
LIS
Humberto Delgado
LHR
Heathrow
$212 Roundtrip, found 14 hours ago
$212
Roundtrip
found 14 hours ago
Select British Airways flight, departing Tue, Dec 8 from Humberto Delgado to Heathrow, returning Wed, Jan 13, priced at $212 found 14 hours ago
Wed, Nov 25 - Sun, Nov 29
LIS
Humberto Delgado
LHR
Heathrow
$231 Roundtrip, found 1 day ago
$231
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Nov 25 from Humberto Delgado to Heathrow, returning Sun, Nov 29, priced at $231 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.