Which airports does American Airlines fly between Boston and Lisbon?
For flights between Boston and Lisbon, American Airlines operates the following airport routes:
For flights between Boston and Lisbon, American Airlines operates from the following airport routes: Logan International Airport (BOS) to Lisboa (LIS)
What do American Airlines flights from Boston to Lisbon cost?
One of American Airlines cheapest prices for a Boston to Lisbon flight we have right now is $510.
On average though, flights with American Airlines cost $835.93 for the route Boston to Lisbon, but it mostly depends on the season and how far in advance you book your tickets.