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Lisbon

$282+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LIS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Massachusetts to Lisbon

Keep the following information in mind while searching for Massachusetts to Lisbon flight deals. Data was last updated June 12, 2025.

Round-trip from

$496
(Kiwi.com)

One-way from

$282
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,016

Good round-trip deal

$695 or less

Good one-way deal

$383 or less
From Massachusetts to Lisbon Humberto Delgado
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One-way flight from Massachusetts to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 12% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Massachusetts to Lisbon Humberto Delgado.
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Price to beat on a one-way flight from Massachusetts to Lisbon Humberto Delgado.
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Find 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/12. 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 9/1511:00 pmBOS - LIS
1 stop13h 05mVueling
Thu 10/22:00 pmLIS - BOS
1 stop12h 15mVueling
Deal found 6/12$495
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:10 pmBOS - LIS
Nonstop6h 30mMultiple Airlines
Thu 9/189:10 amLIS - BOS
1 stop17h 05mMultiple Airlines
Deal found 6/10$496
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:10 pmBOS - LIS
Nonstop6h 30mTAP AIR PORTUGAL
Fri 10/1010:00 pmLIS - BOS
1 stop27h 20mTAP AIR PORTUGAL
Deal found 6/11$497
This Iberia deal was found by Cheapflights users on 6/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/511:55 pmBOS - LIS
1 stop15h 45mIberia
Wed 10/159:10 amLIS - BOS
1 stop17h 05mIberia
Deal found 6/12$499
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:35 pmBOS - LIS
1 stop17h 30mScandinavian Airlines
Mon 2/94:55 pmLIS - BOS
2 stops34h 39mScandinavian Airlines
Deal found 6/11$507
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Sat 9/2711:35 pmBOS - LIS
1 stop16h 45mIcelandair
Sun 10/510:25 pmLIS - BOS
1 stop25h 25mIcelandair
Deal found 6/12$574
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 11/1910:00 amALB - LIS
2 stops23h 50mUnited Airlines
Tue 11/2511:00 amLIS - ALB
2 stops41h 43mUnited Airlines
Deal found 6/10$580
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/185:50 amBOS - LIS
1 stop22h 30mUnited Airlines
Thu 8/285:05 amLIS - BOS
1 stop20h 05mUnited Airlines
Deal found 6/9$602
This Finnair deal was found by Cheapflights users on 6/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:10 pmBOS - LIS
1 stop22h 00mFinnair
Tue 9/306:35 amLIS - BOS
1 stop18h 15mFinnair
Deal found 6/10$611
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:40 pmBOS - LIS
1 stop15h 00mBritish Airways
Mon 9/2912:30 pmLIS - BOS
1 stop12h 20mBritish Airways
Deal found 6/11$612
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1912:15 pmBOS - LIS
2 stops16h 05mAir Canada
Wed 9/1711:25 amLIS - BOS
1 stop11h 30mAir Canada
Deal found 6/12$616
This Travelocity deal was found by Cheapflights users on 6/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:30 pmBOS - LIS
1 stop12h 15mAer Lingus
Fri 8/2210:15 pmLIS - BOS
1 stop21h 25mAer Lingus
Deal found 6/10$617

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 June 12, 2025.
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

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Mon 9/15

11:00 pm-5:05 pm

1 stop13h 05m

Lisbon Humberto Delgado

Thu 10/2

2:00 pm-9:15 pm

1 stop12h 15m

$495

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 8/17

6:10 pm-5:40 am

Nonstop6h 30m

Lisbon Humberto Delgado

Thu 9/18

9:10 am-9:15 pm

1 stop17h 05m

$496

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Wed 10/1

6:10 pm-5:40 am

Nonstop6h 30m

Lisbon Humberto Delgado

Fri 10/10

10:00 pm-8:20 pm

1 stop27h 20m

$497

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 10/5

11:55 pm-8:40 pm

1 stop15h 45m

Lisbon Humberto Delgado

Wed 10/15

9:10 am-9:15 pm

1 stop17h 05m

$499

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 11/30

5:35 pm-4:05 pm

1 stop17h 30m

Lisbon Humberto Delgado

Mon 2/9

4:55 pm-10:34 pm

2 stops34h 39m

$507

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sat 9/27

11:35 pm-9:20 pm

1 stop16h 45m

Lisbon Humberto Delgado

Sun 10/5

10:25 pm-6:50 pm

1 stop25h 25m

$574

AlbanyLisbon

ALB - LIS

ALBLIS

Albany Intl

Wed 11/19

10:00 am-2:50 pm

2 stops23h 50m

Lisbon Humberto Delgado

Tue 11/25

11:00 am-11:43 pm

2 stops41h 43m

$580

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Mon 8/18

10:20 am-9:20 am

1 stop18h 00m

Lisbon Humberto Delgado

Tue 9/23

5:05 am-8:10 pm

1 stop20h 05m

$602

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sat 9/20

8:10 pm-11:10 pm

1 stop22h 00m

Lisbon Humberto Delgado

Tue 9/30

6:35 am-7:50 pm

1 stop18h 15m

$611

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Wed 9/24

7:40 pm-3:40 pm

1 stop15h 00m

Lisbon Humberto Delgado

Mon 9/29

12:30 pm-7:50 pm

1 stop12h 20m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 51 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, January is the cheapest month in which you can book a flight from Massachusetts to Lisbon (average of $612). Flying from Massachusetts to Lisbon in June is currently the most expensive (average of $1,136). 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 June 12, 2025.

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.

Weekly flight availability from Massachusetts to Lisbon

Explore weekly flight availability from Massachusetts to Lisbon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from USMA to LIS are scheduled on a Monday (9 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Lisbon by month

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

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.

Temperature in Lisbon by month

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

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).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, Finnair and Air France from Massachusetts to Lisbon have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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, 204 users have taken a look at flights from Massachusetts to Lisbon Humberto Delgado.

  • 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 TAP AIR PORTUGAL ($282), Iberia ($283), and Vueling ($302).

  • 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: JetBlue (78%), TAP AIR PORTUGAL (78%), Emirates( 75%).

  • What are the cheapest flights from Massachusetts to Lisbon?

    While on average a flight from Massachusetts to Lisbon is generally $1,919, our data shows the cheapest flight currently is $258. When looking at the most popular route, (Boston Logan Intl - Lisbon Humberto Delgado), you can expect to pay $259 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, January is the cheapest month in which you can book a flight from Massachusetts to Lisbon (average of $612). Flying from Massachusetts to Lisbon in June is currently the most expensive (average of $1,136). 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 Massachusetts?

Book flights to Massachusetts if you plan to visit one of these locations
Sintra
Beja
Nazaré
Ericeira
Costa da Caparica
Evora
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Sesimbra
Fátima

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$227Average$481FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$323Average$632FlexibilityNo cancel feeOn-time77%
Azores AirlinesCheapest$324Average$626FlexibilityNo cancel feeOn-time74%
VuelingCheapest$328Average$603FlexibilityNo cancel feeOn-time88%
PLAYCheapest$331Average$381FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$357Average$708FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$386Average$617FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$439Average$849FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$519Average$707FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$530Average$692FlexibilityNo cancel feeOn-timeN/A

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