Flights Europe Portugal Lisbon Boston to Lisbon

Cheap flights from Boston to Lisbon

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Easily compare round-trip flights from Boston to Lisbon

Below you can see the best fares for your round-trip flight 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
12 Feb
BOS
4:30 pm
Boston Logan Intl airport
19h 25m
1 Stop
4:55 pm
+1
LIS
Lisbon Humberto Delgado airport
Finnair
05 Mar
LIS
6:30 am
Lisbon Humberto Delgado airport
16h 58m
2 Stops
6:28 pm
BOS
Boston Logan Intl airport
290 USD
British Airways
British Airways
03 Dec
BOS
2:55 pm
Boston Logan Intl airport
21h 00m
1 Stop
4:55 pm
+1
LIS
Lisbon Humberto Delgado airport
British Airways
11 Dec
LIS
10:50 am
Lisbon Humberto Delgado airport
13h 00m
1 Stop
6:50 pm
BOS
Boston Logan Intl airport
300 USD
Finnair
Finnair
19 Jan
BOS
4:30 pm
Boston Logan Intl airport
19h 25m
1 Stop
4:55 pm
+1
LIS
Lisbon Humberto Delgado airport
Finnair
27 Jan
LIS
6:30 am
Lisbon Humberto Delgado airport
13h 00m
1 Stop
2:30 pm
BOS
Boston Logan Intl airport
305 USD
TAP AIR PORTUGAL
TAP AIR PORTUGAL
01 Apr
BOS
2:20 pm
Boston Logan Intl airport
6h 25m
1:45 am
+1
LIS
Lisbon Humberto Delgado airport
TAP AIR PORTUGAL
15 Apr
LIS
11:55 am
Lisbon Humberto Delgado airport
7h 25m
2:20 pm
BOS
Boston Logan Intl airport
514 USD
Iberia
Iberia
12 Feb
BOS
12:20 pm
Boston Logan Intl airport
9h 25m
1 Stop
2:45 am
+1
LIS
Lisbon Humberto Delgado airport
Iberia
19 Mar
LIS
10:45 am
Lisbon Humberto Delgado airport
13h 40m
1 Stop
8:25 pm
BOS
Boston Logan Intl airport
336 USD
KLM
KLM
03 Feb
BOS
12:10 pm
Boston Logan Intl airport
11h 20m
1 Stop
4:30 am
+1
LIS
Lisbon Humberto Delgado airport
KLM
18 Feb
LIS
5:20 am
Lisbon Humberto Delgado airport
12h 07m
1 Stop
12:27 pm
BOS
Boston Logan Intl airport
459 USD

How to get the cheapest flight ticket 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 ticket 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 December
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?
at noon
Boston to Lisbon flights are approximately 42% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Lisbon?
Ryanair
Ryanair, Norwegian, and Finnair 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?
60 days before
The cheapest time to buy a flight from Boston to Lisbon is approximately 60 days to departure
60
Days before departure
0

Flight information for Boston to Lisbon (LIS - BOS)

Find info about flight duration, direct flights, and airports for your flight from Boston to Lisbon
Fastest flight time 6h 20m The fastest flight from Boston to Lisbon takes 6h 20m.
Direct flights Mo, We, Th, Fr and Su Direct flights go from Boston to Lisbon on Monday, Wednesday, Thursday, Friday and Sunday. Airline offering direct flights is TAP AIR PORTUGAL..
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 25m
Cheapest price
286 USD
Boston to Faro
Fastest flight time
10h 50m
Cheapest price
437 USD
Providence to Lisbon
Fastest flight time
9h 25m
Cheapest price
843 USD
Providence to Porto
Fastest flight time
16h 27m
Cheapest price
1,213 USD
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Flights from Boston to:

Flights Europe Portugal Lisbon Boston to Lisbon