Search flights from Boston (BOS) to Portugal
Compare flights and book cheap plane tickets with ease from Boston to Portugal
Popular flights from Boston to Portugal
Haven’t decided yet where to fly to? We’ve got you covered
Displayed prices are based on flights departing in the next 30 days
Airlines that fly from Boston to Portugal
Based on flights we've sold recently. Available airlines may vary depending on your search
Azores Airlines
TAP Portugal
Lufthansa
Aer Lingus
United Airlines
Swiss
American Airlines
Iberia
British Airways
Originair
Vueling
Air Canada
Air France
Scandinavian Airlines
JetBlue
Icelandair
Flying from Boston to Portugal: things to know
The most popular route is from Logan Airport in Boston to Humberto Delgado Airport in Lisbon. On average this flight takes 7 hours 31 minutes one way and costs US$1,334 for the round trip.
Lisbon is the most popular city in Portugal for our customers to fly to.
Most popular route | Logan Airport (BOS) to Humberto Delgado Airport (LIS) |
|---|---|
Average flight time | 7 hours 31 minutes |
Most popular flight destination | Lisbon, Portugal |
Average round-trip price | US$1,334 |
Main currency | Euro |
Reasons to book flights with Booking.com

Great selection
Easily compare flights, airlines and prices – all in one place

No hidden fees
Always know exactly what you’re paying for

Flexibility
Use our flexible plane ticket option to change your dates if needed
Flexible plane ticket options are available for an additional cost on selected airfares





