Which airports does British Airways fly between London and Lisbon?
For flights between London and Lisbon, British Airways operates from the following airport routes: Heathrow (LHR) to Lisboa (LIS)
What do British Airways flights from London to Lisbon cost?
One of British Airways cheapest prices for a London to Lisbon flight we have right now is $113.
On average, flights with British Airways cost $192.64 for the route London to Lisbon, but it mainly depends on the season and how far in advance you book your tickets.