Cheap flights from Lisbon to Massachusetts from $431

In general, October is the cheapest month to fly from Lisbon to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $590. If you aren’t able to travel to Massachusetts during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $615.

According to our data, Friday is the cheapest day to fly to Massachusetts from Lisbon. The lowest ticket price found for a Friday departure recently was $672. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Lisbon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $899.

Our data shows that the cheapest Lisbon to Massachusetts flights are usually those with departure times in the morning. Our users have found flights to Massachusetts in the morning for as low as $765. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $838 on average. Flights to Massachusetts from Lisbon in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Lisbon Humberto Delgado to Boston Logan Intl for the best Lisbon Humberto Delgado - Massachusetts flight prices

You are more likely to see cheaper flights to Massachusetts from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around $721 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Lisbon for as low as $647 on momondo.

There are 3 cabin classes available to choose from on Lisbon to Massachusetts flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

TAP AIR PORTUGAL, American Airlines, and British Airways are the most popular carriers operating from Lisbon Humberto Delgado to Massachusetts

TAP AIR PORTUGAL, Delta and Air France are the top three most popular airlines that fly to Massachusetts from Lisbon according to our data. TAP AIR PORTUGAL is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Massachusetts. Keep in mind that there are 5 different airlines that fly to Massachusetts on a routine basis, so you have a few additional options to choose from.

8 flights are operational daily from Lisbon to Massachusetts as of September 2026. The most popular departure time for this route is 12:00PM, with 95% of flights per day taking off in the afternoon.

The number of flights available between Lisbon and Massachusetts is 56 per week as of September 2026. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.