Flights From Boston (BOS) to Lisbon (LIS)

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Boston to Lisbon

The cheapest prices found with in the last 7 days for return flights were CA $512 and CA $393 for one-way flights to Lisbon for the period specified. Prices and availability are subject to change. Additional terms apply.

Fly Play
TAP Portugal
Virgin Atlantic