Menu

Cheap flights from Boston (BOS) to Lisbon (LIS)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Boston to Lisbon are usually found in January or February, booked 60 days in advance, depart on a Tuesday or Monday and return on a Wednesday

BOS - LIS
Price
$594 - $906
LIS
Temperature
59 - 84.2 °F
LIS
Rainfall
0 - 1.2 inches
Popular in December High demand for flights, 22% potential price rise
Cheapest in January Best time to find cheap flights, 16% potential price drop
Average price $691 Average for round-trip flights in April 2020
Round-trip from $594 From Boston to Lisbon

Cheap flights from Boston to Lisbon in April 2020

The best prices found for BOS to LIS flights for April
27 Apr - 5 May
$314pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
20 Apr - 30 Apr
$495pp
BOS
Boston Logan Intl
British Airways
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
British Airways
 
1 STOP
BOS
Boston Logan Intl
30 Apr - 7 May
$497pp
BOS
Boston Logan Intl
British Airways
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
British Airways
 
1 STOP
BOS
Boston Logan Intl

Boston to Lisbon 2020 flight deals

Cheap flights to Lisbon from Boston found for this year
18 May - 26 May
$274pp
BOS
Boston Logan Intl
Finnair
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Finnair
 
1 STOP
BOS
Boston Logan Intl
3 May - 11 May
$294pp
BOS
Boston Logan Intl
Finnair
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Finnair
 
1 STOP
BOS
Boston Logan Intl
9 May - 12 May
$300pp
BOS
Boston Logan Intl
Finnair
 
1 STOP
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Finnair
 
1 STOP
BOS
Boston Logan Intl

Last minute flights from Boston to Lisbon

Late deals on round-trip flights to Lisbon from Boston, departing today and this week
9 Apr - 23 Apr
$984pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
6 Apr - 14 Apr
$1022pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
4 Apr - 16 Apr
$1025pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Lisbon from Boston

The cheapest one-way flights from Boston to Lisbon
2:20 pm - 1:45 am
TAP AIR PORTUGAL
Nonstop
6h 25m
BOS - LIS
TAP AIR PORTUGAL
$223
Kiwi.com
2:20 pm - 1:45 am
TAP AIR PORTUGAL
Nonstop
6h 25m
BOS - LIS
TAP AIR PORTUGAL
$265
Gotogate
2:20 pm - 1:45 am
TAP AIR PORTUGAL
Nonstop
6h 25m
BOS - LIS
TAP AIR PORTUGAL
$277
Kiwi.com

Alternative routes for Boston to Lisbon

Destination information for Lisbon

Things to know before you go. Useful info for your trip from Boston to Lisbon
Today's exchange rate
$1 = €0.92
Flight duration
6h 55m
Average temperature for April in Lisbon
68.0 °F

Airports servicing Boston

Airports servicing Lisbon

Weekly flight availability
from Boston to Lisbon
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight

Related info for your journey

Useful info, stats and facts about Boston to Lisbon flights.

Flight FAQs

From Boston to Lisbon

Are flight prices decreasing from Boston to Lisbon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Lisbon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Are there nonstop flights from Boston to Lisbon for under $300 on Cheapflights?

There are no nonstop flights from Boston to Lisbon, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Boston to Lisbon for under $800?

There are currently just 3 open flights from Boston to Lisbon within the next 7 days for less than $800.

How popular is this flight route?

This flight path from Boston Logan Intl to Lisbon Humberto Delgado was viewed by 138 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Boston or Lisbon?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Boston is roughly greater than that of Lisbon. You can assume this to be the case over the next 16 days.

Is Boston weather warmer or cooler than Lisbon?

With an average temperature of 84 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Lisbon are the same as in Boston.