Flights Europe Portugal Lisbon Boston to Lisbon

Cheap flights from Boston to Lisbon

Round-trip
Economy
Boston (BOS)
Lisbon (LIS)
Sat 11/21
Sat 11/28
Any month
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Flight information for Boston to Lisbon
(BOS to LIS)

Find info about flight duration, direct flights, and airports for your flight from Boston to Lisbon
Best Price Found $396 The best flight deal from Boston to Lisbon found on momondo in the last 72 hours is $396
Fastest flight time 6h 25m The fastest flight from Boston to Lisbon takes 6h 25m.
Direct flights Fr Direct flights go from Boston to Lisbon on Friday. Airline offering direct flights is TAP AIR PORTUGAL..
Airports in Lisbon 1 airport There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

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?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly to Lisbon?
at noon
Boston to Lisbon flights are approximately 41% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Lisbon?
Finnair
Finnair, Major Airline, and British Airways 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

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
Cheapest
Best
Quickest
Multiple Airlines
Mar 5
BOS
Boston Logan Intl
6h 15m
LIS
Lisbon Humberto Delgado
Mar 9
LIS
Lisbon Humberto Delgado
13h 40m
1 stop
BOS
Boston Logan Intl
Multiple Airlines
Jan 3
BOS
Boston Logan Intl
16h 50m
1 stop
LIS
Lisbon Humberto Delgado
May 3
LIS
Lisbon Humberto Delgado
14h 55m
1 stop
BOS
Boston Logan Intl
Multiple Airlines
Dec 3
BOS
Boston Logan Intl
6h 25m
LIS
Lisbon Humberto Delgado
Dec 11
LIS
Lisbon Humberto Delgado
12h 42m
1 stop
BOS
Boston Logan Intl

Find the cheapest one-way flights from Boston to Lisbon

If you're looking for one-way flights from Boston to Lisbon, view some of our deals below provided by TAP AIR PORTUGAL
Cheapest
Best
Quickest
TAP AIR PORTUGAL
Dec 3
BOS
Boston Logan Intl
6h 25m
LIS
Lisbon Humberto Delgado
Multiple Airlines
Nov 9
BOS
Boston Logan Intl
38h 56m
2 stops
LIS
Lisbon Humberto Delgado
Azores Airlines
Jan 12
BOS
Boston Logan Intl
9h 35m
1 stop
LIS
Lisbon Humberto Delgado

Which airlines flying from Boston Logan Intl to Lisbon Humberto Delgado have COVID-19 safety policies in place?

Many airlines have put safety measures in place to reduce the spread of COVID-19. One is Delta. When flying from Boston Logan Intl to Lisbon Humberto Delgado, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.

Are airlines flying from Boston Logan Intl to Lisbon Humberto Delgado offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from Boston Logan Intl to Lisbon Humberto Delgado, such as Delta, Azores Airlines, and American Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


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 Flights
Fastest flight time
13h 50m
Cheapest price
$511

Flights from Boston to:

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