Flights Europe Portugal Lisbon Boston to Lisbon

Flights from Boston to Lisbon

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Boston to Lisbon flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Lisbon by changing tabs
Quickest
Cheapest
Finnair
Finnair
07 Oct
BOS
6:50 pm
Boston Logan Intl airport
19h 20m
1 Stop
7:10 pm
+1
LIS
Lisbon Humberto Delgado airport
Finnair
17 Oct
LIS
7:50 am
Lisbon Humberto Delgado airport
12h 45m
1 Stop
3:35 pm
BOS
Boston Logan Intl airport
341 USD
Finnair
Finnair
21 Jan
BOS
2:55 pm
Boston Logan Intl airport
21h 00m
1 Stop
4:55 pm
+1
LIS
Lisbon Humberto Delgado airport
Finnair
29 Jan
LIS
6:30 am
Lisbon Humberto Delgado airport
13h 00m
1 Stop
2:30 pm
BOS
Boston Logan Intl airport
349 USD
Finnair
Finnair
15 Jan
BOS
4:30 pm
Boston Logan Intl airport
19h 25m
1 Stop
4:55 pm
+1
LIS
Lisbon Humberto Delgado airport
Finnair
20 Jan
LIS
6:30 am
Lisbon Humberto Delgado airport
13h 10m
1 Stop
2:40 pm
BOS
Boston Logan Intl airport
384 USD
Delta
Delta
11 Aug
BOS
3:11 pm
Boston Logan Intl airport
6h 44m
2:55 am
+1
LIS
Lisbon Humberto Delgado airport
Delta
25 Aug
LIS
10:25 am
Lisbon Humberto Delgado airport
7h 45m
1:10 pm
BOS
Boston Logan Intl airport
986 USD
Iberia
Iberia
06 Nov
BOS
12:20 pm
Boston Logan Intl airport
9h 25m
1 Stop
2:45 am
+1
LIS
Lisbon Humberto Delgado airport
Iberia
13 Nov
LIS
12:30 pm
Lisbon Humberto Delgado airport
14h 20m
2 Stops
9:50 pm
BOS
Boston Logan Intl airport
685 USD
Aer Lingus
Aer Lingus
06 Nov
BOS
1:00 pm
Boston Logan Intl airport
11h 10m
1 Stop
5:10 am
+1
LIS
Lisbon Humberto Delgado airport
Aer Lingus
12 Nov
LIS
10:50 am
Lisbon Humberto Delgado airport
13h 00m
1 Stop
6:50 pm
BOS
Boston Logan Intl airport
554 USD

How to get the cheapest flight from Boston to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
WHAT IS THE CHEAPEST MONTH TO FLY TO LISBON?
January
The cheapest time of year to fly to Lisbon from Boston is January. Most expensive is June
WHAT IS THE CHEAPEST DAY TO FLY TO LISBON?
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Friday
WHEN IS THE CHEAPEST TIME TO FLY TO LISBON?
in the morning
Boston to Lisbon flights are approximately 155% more expensive in the afternoon than in the morning
WHAT IS THE CHEAPEST AIRLINE THAT FLIES TO LISBON?
Major Airline
Major Airline, SWISS, and Brussels Airlines are the most popular carriers operating from Boston to Lisbon
WHAT IS THE CHEAPEST ROUTE?
Boston Logan Intl - Lisbon Humberto Delgado
Fly from Boston Logan Intl to Lisbon Humberto Delgado for the best Boston - Lisbon flight prices
BOS
Boston Logan Intl
LIS
Lisbon Humberto Delgado
WHEN IS THE CHEAPEST TIME TO BOOK A FLIGHT TO LISBON?
52 days before
The cheapest time to buy a flight from Boston to Lisbon is approximately 52 days to departure
60
Days before departure
0

Flight information for Boston to Lisbon

Find info about flight duration, direct flights, and airports for your flight from Boston to Lisbon
Fastest flight time 6h 25m The fastest flight from Boston to Lisbon takes 6h 25m.
Direct flights Every day Direct flights go from Boston to Lisbon every day.
Airports in Lisbon 1 airport There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

Alternative routes for Boston to Lisbon

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Boston to Porto
Fastest flight time
8h 30m
Cheapest price
340 USD
Boston to Faro
Fastest flight time
10h 50m
Cheapest price
458 USD
Providence to Lisbon
Fastest flight time
9h 10m
Cheapest price
500 USD
Providence to Porto
Fastest flight time
9h 20m
Cheapest price
682 USD
View more

Flights from Boston to:

Flights to Lisbon from:

  • Boston Logan Intl
  • Massachusetts
  • United States
  • North America
*Flight prices to Lisbon are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.
Flights Europe Portugal Lisbon Boston to Lisbon