Boston to Lisbon Flight Route Information
| Travel Distance: | 3,188 Miles |
|---|---|
| Airlines Flying This Route: | TAP Portugal, SATA International |
| Weekly Flights: | 57 |
| Avg. Flight Duration: | 6.25 Hours |
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11/16/2026 Find Cheap Flights from Boston to Lisbon (BOS to LIS)
BOS - Boston LIS - Lisbon 
Find Cheap Flights from Boston to Lisbon (BOS to LIS)
Fares Starting at $226
BOS - Boston LIS - Lisbon Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202611~Ref:mO66ltCff0-DVQGAUChIjg
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Cheap Flights from Boston to Lisbon - Compare & Book Our Best Deals
With over 7 daily departures from Boston to Lisbon, this route offers great flexibility for different travel plans. Browse one-way fares from $225.50, round-trip fares from $529.88, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Boston to Lisbon deals that fit your budget and travel preferences.
Top Airlines that fly from Boston to Lisbon
Cheap Flight Deals from Boston to Lisbon
BOS Boston Mon, Nov 16
LIS Lisbon
from $226
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BOS Boston Mon, Jan 18
LIS Lisbon
from $347
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BOS Boston Mon, Jan 11
LIS Lisbon
from $347
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BOS Boston Sun, Nov 15
LIS Lisbon
from $350
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BOS Boston Thu, Jan 14
LIS Lisbon
from $355
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BOS Boston Fri, Feb 26
LIS Lisbon
from $359
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BOS Boston Fri, Jan 15
LIS Lisbon
from $359
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BOS Boston Tue, Jan 12
LIS Lisbon
from $359
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BOS Boston Wed, Jan 13
LIS Lisbon
from $359
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees . Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions . 202611~Ref:mO66ltCff0-DVQGAUChIjg
Insights about cheap flights from Boston to Lisbon – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from Boston to Lisbon and enhance your travel experience!
Daily Flights
7
Cheapest Month
May
Avg. Flight Duration
6.25
Peak Season
January
Distance
3,188 miles
Direct Flights
180
When is the Cheapest Time to Book Flights from BOS to LIS?
Explore data-powered insights and trends for flights from Boston to Lisbon. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Boston to Lisbon?‡
What is the cheapest month to fly from Boston to Lisbon?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Boston to Lisbon
- Plan Ahead - One of the keys to securing cheap flights from Boston to Lisbon is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Boston to Lisbon drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If Lisbon has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from BOS to LIS?
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Boston to Lisbon. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from Boston to Lisbon
Which is the high season to travel from Boston to Lisbon?
The month of January is considered the high season for flying from BOS to LIS. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from BOS to LIS?
There are a total of 180 direct flights from Boston to Lisbon. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Boston to Lisbon?
May is considered the low season for traveling from Boston to Lisbon, Portugal. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between Boston to Lisbon?
There are as many as 7 daily flights available for travelers between BOS to LIS. This data offers flexibility in choosing departure times that best suit your schedule.
Which is the busiest day for passengers flying between Boston to Lisbon?
Wednesday are the busiest days for passengers flying between Boston to Lisbon. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.
At what time does the last flight depart to Lisbon?
The last flight to Lisbon typically departs between 11:00PM - 12:00AM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
What percentage of travelers spent an average of 6 days in Lisbon, Portugal?
Approximately 34.04% of travelers spent an average of 6 days exploring Lisbon. This information can assist in planning the duration of your stay in Lisbon
What percentage of BOS to LIS flyers traveled with kids under 14?
About 6% of passengers on flights from Boston to Lisbon were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of Boston to Lisbon travelers were over 60 years old?
A notable 18% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of BOS to LIS travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 34% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Boston to Lisbon travelers were female?
Almost half of the passengers, approximately 48% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of Boston to Lisbon travellers booked first or business class?
3% of travelers booked first or business class on this route.
Which is the most popular airport for connecting flights between Boston to Lisbon?
Joao Paulo II Airport is the most popular airport for connecting flights between BOS to LIS.
On which days one can have the most flight options in Lisbon?
Wednesday offer the most flight options in Lisbon.
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All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from Boston to Lisbon
Looking for flights from Boston to Lisbon? Look no more, for you�re at the right place. Book cheap flights from Boston to Lisbon on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab BOS to LIS flight deals and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away!
Airports in Boston
Boston is served by Logan International Airport. It is also called General Edward Lawrence Logan International Airport. The airport offers frequent scheduled service to destinations throughout North America (including the United States, Canada and Mexico), Latin America, the Caribbean, the North Atlantic region, the Middle East, Europe, and Asia. Passengers can avail seamless connectivity between the airport and the city through Limousines, taxis, car rentals, bus service (Logan Express), app-based rides and even bikes.
Explore Lisbon
Lisbon is the capital and the largest city of Portugal. It is one of the oldest cities the world and now excels as a major economic axis on Europe's Atlantic coast. A good way to start exploring the city is through its traditional shopping area called Chiado that is home to several old and traditional shops that sell books, clothing, pottery and a cup of coffee. One is often wowed by the museums, operas and theatres here. Some highlights here are the Estrela Basilica and Lisbon Oceanarium.
Things to do in Lisbon
Estrela Basilica
Estrela Basilica is a late 18th century basilica and ancient Carmelite convent in Lisbon. It combines elements of Baroque and Neoclassical architectural styles. The basilica�s floors and walls are built of grey, pink and yellow marbles arranged in intricate geometric patterns.
Oceanario de Lisboa (or Lisbon Oceanarium in English)
The Lisbon Oceanarium in Lisbon is the largest indoor aquarium in Europe. It stands on the exhibition grounds for the world fair called Expo '98 and features about 16000 individuals across 450 marine species.
Museu Calouste Gulbenkian (or Calouste Gulbenkian Museum in English)
The Calouste Gulbenkian Museum is home to a world-class collection of artworks across many centuries and continents. Some star highlights here are artworks from Greco-Roman period, and those from Ancient Near East and the Nile Valley.
Best Time to Fly to Lisbon
The best time to fly to Lisbon is the summer season from June to August. With the city experiencing temperatures above 80 degrees Fahrenheit and daylight being maxed out, it is the best time of the year to enjoy sightseeing and events like Festas de Lisboa and Santos Populares.
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