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Lisbon

$308+ Cheap flights from Massachusetts 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LIS
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Massachusetts to Lisbon

Cheapest flights from Massachusetts to Lisbon
Explore the most affordable flight options available from Massachusetts to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:44 pm
BDL
-
LIS
2 stops22h 01m
United Airlines
Fri 5/11:00 pm
LIS
-
BDL
2 stops30h 18m
United Airlines
Deal found 2/10$501
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:40 pm
BOS
-
LIS
1 stop11h 40m
Lufthansa
Tue 3/175:00 am
LIS
-
BOS
2 stops18h 35m
Lufthansa
Deal found 2/9$502
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:40 pm
BOS
-
LIS
Nonstop6h 20m
Delta
Sun 3/1510:00 am
LIS
-
BOS
1 stop16h 54m
Delta
Deal found 2/9$503
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:40 pm
BOS
-
LIS
Nonstop6h 20m
Delta
Wed 3/185:30 am
LIS
-
BOS
1 stop13h 00m
Delta
Deal found 2/9$504
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:05 pm
BOS
-
LIS
Nonstop6h 30m
TAP AIR PORTUGAL
Wed 4/812:00 pm
LIS
-
BOS
Nonstop7h 45m
TAP AIR PORTUGAL
Deal found 2/11$505
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:28 pm
BOS
-
LIS
1 stop11h 52m
United Airlines
Fri 5/81:00 pm
LIS
-
BOS
1 stop14h 39m
United Airlines
Deal found 2/11$506
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:35 pm
BOS
-
LIS
2 stops17h 50m
Scandinavian Airlines
Mon 3/165:20 pm
LIS
-
BOS
1 stop27h 30m
Scandinavian Airlines
Deal found 2/11$507
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:30 pm
BOS
-
LIS
1 stop9h 40m
United Airlines
Mon 3/1611:55 am
LIS
-
BOS
1 stop11h 41m
United Airlines
Deal found 2/9$508
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:40 pm
BOS
-
LIS
1 stop16h 55m
Scandinavian Airlines
Tue 9/2212:45 pm
LIS
-
BOS
2 stops31h 50m
Scandinavian Airlines
Deal found 2/11$509
This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:50 pm
BOS
-
LIS
3 stops30h 40m
Multiple Airlines
Wed 4/295:55 am
LIS
-
BOS
2 stops20h 50m
Multiple Airlines
Deal found 2/9$510
This KAYAK deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:35 pm
BOS
-
LIS
1 stop23h 30m
Scandinavian Airlines
Tue 3/315:00 pm
LIS
-
BOS
1 stop27h 35m
Scandinavian Airlines
Deal found 2/9$511
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:10 pm
BOS
-
LIS
2 stops16h 00m
United Airlines
Tue 3/1710:15 am
LIS
-
BOS
1 stop11h 04m
United Airlines
Deal found 2/9$512

Find flight deals from Massachusetts to Lisbon

Keep the following information in mind while searching for Massachusetts to Lisbon flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$501
(United Airlines)

One-way from

$308
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$640

Good round-trip deal

$562 or less

Good one-way deal

$350 or less
Provider with most accurate pricing for Boston Logan Intl-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Lisbon Humberto Delgado flights.
Search Deals
From Massachusetts to Lisbon Humberto Delgado
Search Deals
One-way flight from Massachusetts to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Massachusetts to Lisbon Humberto Delgado.
Search Deals
Price to beat on a one-way flight from Massachusetts to Lisbon Humberto Delgado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Massachusetts to Lisbon that are best for you.

Fly from

Massachusetts

Fly to

Lisbon

Route

Depart

Return

Price

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Fri 4/24

7:44 pm-10:45 pm

2 stops22h 01m

Lisbon Humberto Delgado

Fri 5/1

1:00 pm-2:18 pm

2 stops30h 18m

$501

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Mon 4/27

3:28 pm-8:20 am

1 stop11h 52m

Lisbon Humberto Delgado

Tue 5/5

1:00 pm-10:39 pm

1 stop14h 39m

$506

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Mon 3/16

7:34 pm-10:15 am

1 stop10h 41m

Lisbon Humberto Delgado

Wed 3/25

10:15 am-5:19 pm

1 stop11h 04m

$508

AlbanyLisbon

ALB - LIS

ALBLIS

Albany Intl

Tue 3/24

5:50 am-11:35 am

2 stops25h 45m

Lisbon Humberto Delgado

Tue 3/31

7:25 am-10:13 am

2 stops31h 48m

$516

AlbanyLisbon

ALB - LIS

ALBLIS

Albany Intl

Tue 3/10

6:04 pm-5:30 pm

2 stops19h 26m

Lisbon Humberto Delgado

Tue 3/17

5:30 am-11:10 pm

2 stops21h 40m

$535

AlbanyLisbon

ALB - LIS

ALBLIS

Albany Intl

Tue 3/10

6:04 pm-5:30 pm

2 stops19h 26m

Lisbon Humberto Delgado

Tue 3/17

5:30 am-12:12 pm

2 stops34h 42m

$541

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 2/24

3:00 pm-10:15 am

1 stop14h 15m

Lisbon Humberto Delgado

Thu 3/5

5:00 am-11:59 pm

2 stops23h 59m

$545

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 2/25

10:05 am-8:10 am

2 stops17h 05m

Lisbon Humberto Delgado

Fri 3/6

5:00 am-11:59 pm

2 stops23h 59m

$549

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Thu 4/30

5:40 pm-8:25 pm

1 stop21h 45m

Lisbon Humberto Delgado

Tue 5/5

12:10 pm-3:35 pm

1 stop32h 25m

$554

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 4/26

11:25 pm-10:45 am

Nonstop6h 20m

Lisbon Humberto Delgado

Mon 5/4

5:35 am-1:25 pm

1 stop12h 50m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 54 results
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Best time to book a flight from Massachusetts to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Lisbon

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

Currently, July is the cheapest month in which you can book a flight from Massachusetts to Lisbon (average of $323). Flying from Massachusetts to Lisbon in June is currently the most expensive (average of $593). 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.

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

Find hourly flight availability from Massachusetts 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 February 12, 2026.

When flying from Massachusetts to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from Massachusetts?

    Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from Massachusetts to Lisbon. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.

  • How popular is this Massachusetts to Lisbon flight route?

    Within the past month, 200 users have taken a look at flights from Massachusetts to Lisbon Humberto Delgado.

  • How long is the flight from Massachusetts to Lisbon?

    Airlines like United Airlines, Delta, and Air Europa fly from Massachusetts to Lisbon in about 6h 20m. The time it takes to get you to your destination can typically vary by up to 15h 41m. Airlines will cover a distance of 3182 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Massachusetts to Lisbon are LEVEL ($164), Iberia ($184), and LEVEL ($229).

  • What are the most popular routes from Massachusetts to Lisbon?

    The most popular flight routes from Massachusetts to Lisbon are Boston Logan Intl - Lisbon Humberto Delgado, Hartford Bradley Intl - Lisbon Humberto Delgado and Albany Intl - Lisbon Humberto Delgado.

  • What are the most reliable airlines from Massachusetts to Lisbon?

    Before booking your flight to Lisbon from Massachusetts, check out the most reliable airlines to get you to your destination on time: KLM (78%), Air France (78%), Delta( 78%).

  • What are the cheapest flights from Massachusetts to Lisbon?

    While on average a flight from Massachusetts to Lisbon is generally $1,722, our data shows the cheapest flight currently is $266. When looking at the most popular route, (Boston Logan Intl - Lisbon Humberto Delgado), you can expect to pay $446 for that flight.

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

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

  • How can I find direct flights from Massachusetts to Lisbon?

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

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

    Yes. Cheapflights offers flight deals from Massachusetts 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.

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

    Currently, July is the cheapest month in which you can book a flight from Massachusetts to Lisbon (average of $323). Flying from Massachusetts to Lisbon in June is currently the most expensive (average of $593). 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.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

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Alternative routes for Massachusetts to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Massachusetts to Lisbon

Discover the top 10 airlines that operate flights from Massachusetts to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$78Average$572FlexibilityNo cancel feeOn-time88%
LEVELCheapest$226Average$509FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$260Average$549FlexibilityNo cancel feeOn-time77%
Azores AirlinesCheapest$311Average$840FlexibilityNo cancel feeOn-time74%
PLAYCheapest$344Average$389FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$370Average$542FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$385Average$515FlexibilityNo cancel feeOn-time77%
LEVELCheapest$405Average$539FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$426Average$585FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$437Average$599FlexibilityNo cancel feeOn-timeN/A

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