Cheap flights from Boston (BOS) to Lisbon (LIS)
The best prices from Boston Logan Intl to Lisbon Humberto Delgado are usually found in February or March, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
How to find the cheapest flight from Boston (BOS) to Lisbon (LIS)
All the information you need to plan the best BOS to LIS flight in 2023: compare Boston to Lisbon flight prices with the expected peak season, weather and rainfall in Lisbon.
BOS - LIS Price | $469 - $949 |
|---|---|
LIS Temperature | 51.8 - 73.4 °F |
LIS Rainfall | 0.2 - 4.8 inches |
| Popular in | December | High demand for flights, 30% potential price rise |
|---|---|---|
| Cheapest in | February | Best time to find cheap flights, 29% potential price drop |
| Round-trip from | $469 | From Boston Logan Intl to Lisbon Humberto Delgado |
| One-way from | $272 | One-way flight from Boston Logan Intl to Lisbon Humberto Delgado |
What is the cheapest day to fly round-trip from Boston to Lisbon?
Travelers have found that booking a Monday departure is the best way to save up to 10% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
How far in advance should I book a flight from Boston to Lisbon?
To save on the cost of your flight from Boston to Lisbon, book at least 61 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $903 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,028.
What is the cheapest month to fly from Boston to Lisbon?
Our data shows that February tends to be the cheapest month to fly to Lisbon from Boston. Users have commonly found prices around $661 for the month, but tickets can be as low as $406. Due to multiple factors, prepare for potentially higher prices in December.
When is the cheapest time to fly from Boston to Lisbon (BOS - LIS)?
It’s typically best to fly out from Boston to Lisbon in the morning. Doing so could potentially save you 35% on the flight price compared to flying in the evening, which is usually more expensive.
Cheap flights from Boston to Lisbon in February, March 2023
The best prices found for BOS to LIS flights for February, March
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
10h 55mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 25mAer Lingus
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
10h 55mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 25mAer Lingus
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
10h 55mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 25mAer Lingus
Boston to Lisbon 2023 flight deals
Cheap flights to Lisbon from Boston found for this year
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
10h 55mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 25mAer Lingus
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
10h 55mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 25mAer Lingus
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
10h 55mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 25mAer Lingus
Cheap Aer Lingus flights from Boston to Lisbon
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
10h 55mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 25mAer Lingus
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
10h 55mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 25mAer Lingus
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
10h 55mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 25mAer Lingus
Cheap PLAY flights from Boston to Lisbon
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
20h 45mLisbon Humberto Delgado
Boston Logan Intl
1 stop
24h 50mPLAY
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
20h 45mLisbon Humberto Delgado
Boston Logan Intl
1 stop
24h 50mPLAY
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
20h 45mLisbon Humberto Delgado
Boston Logan Intl
1 stop
24h 50mPLAY
Non-stop flights to Lisbon from Boston
Save time with Boston to Lisbon direct flight deals
Boston Logan Intl
Lisbon Humberto Delgado
Nonstop
6h 25mLisbon Humberto Delgado
Boston Logan Intl
Nonstop
7h 25mTAP AIR PORTUGAL
Boston Logan Intl
Lisbon Humberto Delgado
Nonstop
6h 25mLisbon Humberto Delgado
Boston Logan Intl
Nonstop
7h 40mTAP AIR PORTUGAL
Boston Logan Intl
Lisbon Humberto Delgado
Nonstop
6h 25mLisbon Humberto Delgado
Boston Logan Intl
Nonstop
7h 25mTAP AIR PORTUGAL
Last minute flights from Boston to Lisbon
Late deals on return flights to Lisbon from Boston, departing today and this week
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
12h 35mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 00mMultiple Airlines
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
12h 35mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 00mMultiple Airlines
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
21h 05mLisbon Humberto Delgado
Boston Logan Intl
1 stop
13h 05mMultiple Airlines
One-way flights to Lisbon from Boston
The cheapest one-way flights from Boston to Lisbon
Boston Logan Intl
Lisbon Humberto Delgado
1 stop
9h 05mAzores Airlines
Boston Logan Intl
Lisbon Humberto Delgado
Nonstop
6h 25mTAP AIR PORTUGAL
Boston Logan Intl
Lisbon Humberto Delgado
Nonstop
6h 25mTAP AIR PORTUGAL
Reviews of Airlines Servicing Lisbon
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
American Airlines cancelled this flight, without any notice, and I had to fly to Charlotte NC then fly back up to Washington DC, doubling the time it took to get back home. It cost me much more to get back home from the airport as this delay had me arrive in DCA after the Metro stopped running.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
American Airlines cancelled this flight, without any notice, and I had to fly to Charlotte NC then fly back up to Washington DC, doubling the time it took to get back home. It cost me much more to get back home from the airport as this delay had me arrive in DCA after the Metro stopped running.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
American Airlines cancelled this flight, without any notice, and I had to fly to Charlotte NC then fly back up to Washington DC, doubling the time it took to get back home. It cost me much more to get back home from the airport as this delay had me arrive in DCA after the Metro stopped running.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
American Airlines cancelled this flight, without any notice, and I had to fly to Charlotte NC then fly back up to Washington DC, doubling the time it took to get back home. It cost me much more to get back home from the airport as this delay had me arrive in DCA after the Metro stopped running.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
American Airlines cancelled this flight, without any notice, and I had to fly to Charlotte NC then fly back up to Washington DC, doubling the time it took to get back home. It cost me much more to get back home from the airport as this delay had me arrive in DCA after the Metro stopped running.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
American Airlines cancelled this flight, without any notice, and I had to fly to Charlotte NC then fly back up to Washington DC, doubling the time it took to get back home. It cost me much more to get back home from the airport as this delay had me arrive in DCA after the Metro stopped running.
Related info for your journey
Useful info, stats and facts about Boston to Lisbon flights.
What airports do I use to fly from Boston to Lisbon?
Lisbon Humberto Delgado is the airport most travelers will use when flying to Lisbon from Boston Logan Intl. Booking flights from Logan Intl (BOS) to Humberto Delgado (LIS) should be relatively easy as there is 1 daily flight to Lisbon from 26 different airlines. 6h 25m is how long a flight from Boston to Lisbon Humberto Delgado will take if you book a nonstop flight.
Which airlines flying from Boston Logan Intl to Lisbon Humberto Delgado have flexible cancellations due to COVID-19?
Some of our airline partners flying from Boston Logan Intl to Lisbon Humberto Delgado have new flexible policies in place due to COVID-19. TAP AIR PORTUGAL, Delta, and Azores Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like TAP AIR PORTUGAL with this kind of flexibility.
Can I find flights from Boston to Lisbon for under $500 on Cheapflights?
Yes, there are multiple flights from Boston to Lisbon for under $500. The cheapest flight booked recently is on Aer Lingus for just $441, but on average you can expect to pay $488.
Are there nonstop flights from Boston to Lisbon for under $700 on Cheapflights?
Cheapflights has at least 20 direct flights from Boston to Lisbon under $700. A good price for a nonstop flight from Boston to Lisbon is less than $746.
Are there last-minute flights available from Boston to Lisbon for under $600?
There are currently 20+ open flights from Boston to Lisbon within the next 7 days for less than $600.
How popular is this Boston to Lisbon flight route?
This flight path from Boston Logan Intl to Lisbon Humberto Delgado was viewed by 224 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Boston to Lisbon round-trip?
According to our current data, Aer Lingus ($441), American Airlines ($471), and PLAY ($479) offers the cheapest pricing from Boston to Lisbon. Aer Lingus is 33% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Boston to Lisbon one-way?
$249 is the cheapest one-way deal found within the past few days, from Azores Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and Vueling, with prices starting from $256 and $270, respectively.
What are the most popular airlines that fly from Boston to Lisbon?
Endeavor Airlines, HOP! and American Airlines are the most popular airlines when flying from Boston to Lisbon.
What are the cheapest flights from Boston to Lisbon?
The cheapest flight price from Boston to Lisbon is $272. On average you can expect to pay $3,002. The most popular route, (Boston Logan Intl - Lisbon Humberto Delgado), can usually be booked for $441.
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Alternative routes for Boston to Lisbon
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Boston to Lisbon
The chart below displays the airlines Cheapflights users traveling from Boston to Lisbon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Boston to Lisbon
See what time of day planes typically take off from Boston to Lisbon
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 70%of flight departures | AfternoonNoon to 6 pm |
| 30%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Boston to Lisbon
See how many times per day planes take to the skies headed from Boston to Lisbon
| Sunday | 1daily flight |
|---|---|
| Monday | 1daily flight |
| Tuesday | 2daily flights |
| Wednesday | 1daily flight |
| Thursday | 1daily flight |
| Friday | 2daily flights |
| Saturday | 2daily flights |