Question 1

How popular is this Boston to Lisbon flight route?

Accepted Answer

This flight path from Boston Logan Intl to Lisbon Humberto Delgado was viewed by 254 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

What are the cheapest airlines flying from Boston to Lisbon round-trip?

Accepted Answer

According to our current data, PLAY ($351), Vueling ($439), and TAP AIR PORTUGAL ($478) offers the cheapest pricing from Boston to Lisbon. PLAY is 56% cheaper than the average price of flights available within the next 90 days to this destination.

Question 3

What are the cheapest airlines to fly from Boston to Lisbon one-way?

Accepted Answer

$223 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Iberia and Azores Airlines, with prices starting from $245 and $249, respectively.

Question 4

How far ahead should I book a flight from Boston to Lisbon?

Accepted Answer

The best time to book flights from Boston to Lisbon is 7 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 5

What is the cheapest month to book a flight from Boston to Lisbon?

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Boston to Lisbon (average of $266). Flying from Boston to Lisbon in June is currently the most expensive (average of $734). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

What is the cheapest day to fly from Boston to Lisbon?

Accepted Answer

Travelers seeking maximum savings on their Boston to Lisbon flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

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Accepted Answer

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Question 8

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Accepted Answer

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Question 9

How recently were the Boston to Lisbon flight deals updated?

Accepted Answer

The Boston to Lisbon flight deals you see on this page were last updated on 9/10.

Question 10

What are the cheapest flights from Boston to Lisbon?

Accepted Answer

The cheapest flight price from Boston to Lisbon is $236. On average you can expect to pay $1,771. The most popular route, (Boston Logan Intl - Lisbon Humberto Delgado), can usually be booked for $363.

Question 11

What are the most reliable airlines from Boston to Lisbon?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Boston to Lisbon consider choosing KLM (83%), Air France (83%) or Delta (83%) as they are the most reliable in getting you off to your destination on time.

Question 12

What are the most popular airlines that fly from Boston to Lisbon?

Accepted Answer

TAP AIR PORTUGAL, Delta and Azores Airlines are the most popular airlines when flying from Boston to Lisbon.

Question 13

Are there nonstop flights from Boston to Lisbon for under $500 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Boston to Lisbon under $500. A good price for a nonstop flight from Boston to Lisbon is less than $515.

Question 14

Are there last-minute flights available from Boston to Lisbon for under $600?

Accepted Answer

There are currently 20+ open flights from Boston to Lisbon within the next 7 days for less than $600.

Question 15

Can I find flights from Boston to Lisbon for under $400 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Boston to Lisbon for under $400. The cheapest flight booked recently is on PLAY for just $351, but on average you can expect to pay $391.

Question 16

Where are the most common layover locations when flying from Boston to Lisbon?

Accepted Answer

Flights departing from Boston and landing in Lisbon layover in Ponta Delgada most frequently. Barcelona sees the second most layovers for non-direct flights flying from Boston to Lisbon. London comes in third as the most popular layover location on Boston to Lisbon flights.

Question 17

Where are the least popular layover locations for Boston to Lisbon flights?

Accepted Answer

The least popular layover on flights from Boston to Lisbon is Dublin. Boston to Lisbon flights stopping in Madrid are the next rarest. Lajes ranks third to last in terms of the least popular layover locations on Boston to Lisbon flights.

Question 18

What are some popular things to do or see while on a layover in Ponta Delgada?

Accepted Answer

Most Ponta Delgada visitors opt to spend their time experiencing Ponta Delgada City Gates, Teatro Micaelense, and Igreja Matriz De São Sebastião. Ponta Delgada City Gates, Teatro Micaelense and Igreja Matriz De São Sebastião are located about 1.6 mi, 1.7 mi, and 1.6 mi, respectively from Ponta Delgada Nordela if you are interested in checking them out. Travelers in need of a car in Ponta Delgada can rent one for about $34 per day.

Question 19

What are some popular points of interest to see during a layover in Barcelona?

Accepted Answer

The majority of Barcelona visitors spend their time at La Rambla, Sagrada Familia, and Placa de Catalunya. Travelers on a layover in Barcelona can visit La Rambla, Sagrada Familia, and Placa de Catalunya, by traveling 7.5 mi, 8.8 mi, and 7.7 mi, respectively after landing at Barcelona-El Prat. Those landing in Barcelona looking to spend some time exploring during their layover can rent a car for about $30 per day.

Question 20

What are points of interest worth seeing during a layover in London?

Accepted Answer

Hyde Park, Piccadilly Circus, and London Eye are currently the most popular points of interest in London. Hyde Park, Piccadilly Circus, and London Eye are located about 12.5 mi, 14.1 mi, and 14.7 mi, respectively from London Heathrow. Travelers in need of a car in London can rent one for about $37 per day.

Question 21

What is the cheapest day to fly round-trip from Boston to Lisbon?

Accepted Answer

Travelers have found that booking a Saturday departure is the best way to save up to 21% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 22

How far in advance should I book a flight from Boston to Lisbon?

Accepted Answer

To save on the cost of your flight from Boston to Lisbon, book at least 8 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $604 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,275.

Question 23

What is the cheapest month to fly from Boston to Lisbon?

Accepted Answer

Our data shows that January tends to be the cheapest month to fly to Lisbon from Boston. Users have commonly found prices around $815 for the month, but tickets can be as low as $406. Due to multiple factors, prepare for potentially higher prices in June.

Question 24

What is the cheapest time of day to fly from BOS to LIS?

Accepted Answer

It’s typically best to fly out from Boston to Lisbon at noon. Doing so could potentially save you 43% on the flight price compared to flying in the evening, which is usually more expensive.

Question 25

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Accepted Answer

Most accurate provider: When it comes to deals on Boston-Lisbon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Lisbon flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Lisbon flight searches over the past month and is updated monthly.

Question 26

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Accepted Answer

Most trusted provider: When it comes to deals on Boston-Lisbon flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 27

What airports do I use to fly from Boston to Lisbon?

Accepted Answer

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 are 4 daily flights to Lisbon from 16 different airlines. 6h 25m is how long a flight from Boston to Lisbon Humberto Delgado will take if you book a nonstop flight.

Question 28

Accepted Answer

If you’re traveling from Boston to Lisbon, one of the more common airlines traveling that route is PLAY. Flights from PLAY traveling this route typically cost $1,072.48 RT. This price is typically 33% more expensive than other airlines that offer Boston to Lisbon flights. When booking this route, the cheapest RT price found was $490. When traveling from Boston to Lisbon on PLAY, the most popular airport to depart from is Boston Logan Intl Airport and the most popular airport to arrive at is Lisbon Humberto Delgado Airport. When flying from Boston to Lisbon, PLAY flights are 8% more popular than any other airline flying that same route.

Question 29

Accepted Answer

One of the most popular airlines traveling from Boston to Lisbon is Vueling. Flights from Vueling traveling this route typically cost $1,161.51 RT. This price is typically 38% cheaper than other airlines that offer Boston to Lisbon flights. When booking this route, the cheapest RT price found was $654. Boston Logan Intl Airport is the most common Boston airport to take off from when flying to Lisbon. Lisbon Humberto Delgado Airport is the most popular arrival airport in Lisbon. When flying from Boston to Lisbon, Vueling flights are 5% more popular than any other airline flying that same route.

Question 30

What does BOS to LIS mean?

Accepted Answer

BOS stands for Boston Logan Intl Airport, while LIS stands for Lisbon Humberto Delgado Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Question 31

Can I find deals for flights from Boston to Lisbon that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Boston to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 32

How can I find direct flights from Boston to Lisbon?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Lisbon.

Question 33

Can I find deals for business class flights from Boston to Lisbon?

Accepted Answer

Yes. Cheapflights offers flight deals from Boston to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 34

Can I find deals on last-minute flights from Boston to Lisbon?

Accepted Answer

Yes, you can often find last-minute deals on Boston to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 35

Can I find deals for flights from Boston to Lisbon that allow pets onboard?

Accepted Answer

Many airlines flying from Boston to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 36

Can I find deals for flights from Boston to Lisbon that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Boston to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 37

Can I find deals on flights from Boston to Lisbon with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Boston to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Popular in	June
Cheapest in	January
Round-trip from	$351 (Gotogate)
One-way from	$199 (Kiwi.com)

Provider	Price Accuracy	Trust Score*	Cancellation Policy
Expedia	Price Accuracy1 star	Trust Score*3 stars	Cancellation PolicyAirline Policy
AranGrant	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
FlightHub	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
Booking.com	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyNo Information
Gotogate	Price Accuracy2 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
Cheapflightsfares	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
oojo	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
eDreams	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy

$199+ Cheap flights from Boston (BOS) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Lisbon with Cheapflights

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The best prices from Boston Logan Intl to Lisbon Humberto Delgado are usually found in January or February, booked 7 days in advance, depart on a Sunday or Wednesday and return on a Sunday

Cheap flight deals from Boston to Lisbon

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Cheap Boston to Lisbon flights in September & October 2024

Find cheap flight options from Boston to Lisbon specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,868,638 searches. Prices were last updated on September 10, 2024.

Scroll through some of the best deals on flights from Boston to Lisbon in 2024. More deals are always being added, so be sure to check back regularly.

Boston to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Boston and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,868,638 searches. Data last updated September 10, 2024.

Scroll through some of the best deals on flights from Boston to Lisbon in 2024. More deals are always being added, so be sure to check back regularly.

Boston to Lisbon flights leaving soon

Have a look at some of the flights available from Boston to Lisbon departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Lisbon from Boston

Some of the best available deals we've found on one-way flights from Boston to Lisbon. Users in need of a round-trip flight from Boston to Lisbon instead should update the search form at the top of page.

Find flights from Boston to Lisbon within your budget

Compare providers for flights from Boston to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Lisbon in September.

Best time to book a flight from Boston to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Boston with our price prediction graph.

Travel insights for flights from Boston to Lisbon

Get recent, data-driven insights about flights from Boston to Lisbon including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Lisbon. Price data was last updated on September 6, 2024.

What is the cheapest month to book a flight from Boston to Lisbon?

What is the cheapest time of day to fly from BOS to LIS?

Find hourly flight availability from Boston to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 10, 2024.

What is the cheapest day to fly from Boston to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Boston to Lisbon. Price data was last updated on September 8, 2024.

What are the most popular airlines that fly from Boston to Lisbon?

Our users search for these airlines the most when looking for flights from Boston to Lisbon. Data last updated on September 10, 2024.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

Reviews of airlines servicing Lisbon

Read reviews from past customers who have flown PLAY, Vueling and Aer Lingus from Boston to Lisbon. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.