Flights from Boston to Lisbon
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Best fares from Boston to Lisbon
Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date
Boston to Lisbon at a glance
- flight time, from 6h 15m to 6h 35m
- 6h 30m
- straight-line distance
- 3,188 mi (5,131 km)
- flights a week
- 19
- flights today
- 2
- first and last departure
- 18:00 - 22:20
- lowest price, with a connection, 9 December
- $324
- lowest nonstop price
- $366
- airlines
- 2
Boston to Lisbon ticket prices by month
Lowest one-way fare found by recent searches
Cheapest month: December 2026, tickets from $324. Prices come from searches over the last few days; check the search for your exact date.
The most expensive month is November 2026: from $365. The average across months is $344.
Boston to Lisbon flight schedule
19 flights a week, 2 today, 12 seasonal or one-off. Departure and arrival times are local.
Seasonal and one-off flights
Not operating in the next two weeks. The first of them is on 3 December.
Days of the week are taken from the schedule for the next 14 days; schedules change by season. Lisbon is 5 hours ahead of Boston. The search shows seat availability and the price for your date.
Airlines flying Boston to Lisbon
Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches
TAP Air Portugal
Delta
TAP Air Portugal: 2 flights, first departure at 18:00, last at 22:20, tickets from $366 on 9 December
MTWTFSS
TAP Air Portugal Boston to Lisbon
Delta: 1 flight, first departure at 21:35, last at 21:40
MTWTFSS
Delta Boston to Lisbon
Airports
Where flights from Boston to Lisbon depart and land
Departure from Boston
19 flights a week, terminals C, E, 2 mi (3 km) from the city centre
Arrival in Lisbon
19 flights a week, terminal 1, 3 mi (5 km) from the city centre
When to visit Lisbon
Weather by month
Best time to visit: March, April, May, June, September, October and November, +18° to +26° by day, sea +15° to +19°. In November it is +19° by day and +12° at night, sea +18°, with 10 rainy days.
Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.