How does KAYAK find such low prices on flights from Massachusetts to Lisbon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Lisbon.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Lisbon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Massachusetts to Lisbon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Massachusetts with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Lisbon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Cheap Flights from Massachusetts to Lisbon

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Flight Deals

Cheap Flights from Massachusetts to Lisbon

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Massachusetts to Lisbon

Mon, Nov 30 - Wed, Dec 9

9:25 pm - 10:15 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

19h 50m1 stop Lajes

11:40 am - 2:40 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

8h 00mnonstop

$611Multiple Airlines

Mon, Feb 1 - Mon, Feb 15

9:25 pm - 10:45 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

20h 20m2 stops Lajes Ponta Delgada Nordela

6:40 am - 8:00 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

18h 20m1 stop Ponta Delgada Nordela

$612Multiple Airlines

Wed, Apr 14 - Tue, Apr 20

8:50 pm - 1:50 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

12h 00m1 stop Reykjavik Keflavik Intl

3:00 pm - 9:45 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

11h 45m1 stop Reykjavik Keflavik Intl

$613Icelandair

Sun, Dec 6 - Sat, Dec 12

10:50 pm - 3:30 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

11h 40m1 stop Porto

11:55 am - 2:55 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

8h 00mnonstop

$614TAP AIR PORTUGAL

Sun, Dec 6 - Tue, Dec 15

10:50 pm - 3:30 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

11h 40m1 stop Porto

11:45 am - 2:45 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

8h 00mnonstop

$615TAP AIR PORTUGAL

Tue, Mar 2 - Tue, Mar 9

8:00 pm - 11:25 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

22h 25m1 stop Madrid Barajas

6:30 am - 8:00 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

18h 30m1 stop Madrid Barajas

$615Iberia

Wed, Dec 2 - Tue, Dec 8

7:50 pm - 12:50 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

12h 00m1 stop Reykjavik Keflavik Intl

1:55 pm - 5:50 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

32h 55m1 stop Reykjavik Keflavik Intl

$621Icelandair

Tue, Mar 23 - Wed, Mar 31

9:00 pm - 11:25 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

22h 25m1 stop Madrid Barajas

8:45 pm - 4:10 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

24h 25m1 stop Madrid Barajas

$627Iberia

Sun, Jan 31 - Sun, Feb 7

9:25 pm - 11:50 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

9h 25m1 stop Ponta Delgada Nordela

6:00 am - 8:00 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

19h 00m1 stop Ponta Delgada Nordela

$627Azores Airlines

Wed, Jan 6 - Sat, Jan 16

9:25 pm - 11:50 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

9h 25m1 stop Ponta Delgada Nordela

2:05 pm - 8:00 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

10h 55m1 stop Ponta Delgada Nordela

$637Azores Airlines

Recent last minute flight deals from Massachusetts to Lisbon

Sun, Nov 15 - Fri, Nov 20

10:10 pm - 9:45 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 35mnonstop

6:00 am - 8:00 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

19h 00m1 stop Ponta Delgada Nordela

$623Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

10:10 pm - 9:45 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 35mnonstop

2:05 pm - 8:00 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

10h 55m1 stop Ponta Delgada Nordela

$624Multiple Airlines

Thu, Nov 12 - Sun, Nov 22

9:25 pm - 4:50 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

14h 25m1 stop Ponta Delgada Nordela

6:00 am - 8:00 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

19h 00m1 stop Ponta Delgada Nordela

$639Azores Airlines

Sun, Nov 15 - Fri, Nov 20

9:25 pm - 4:50 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

14h 25m1 stop Ponta Delgada Nordela

6:00 am - 8:00 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

19h 00m1 stop Ponta Delgada Nordela

$640Azores Airlines

Sun, Nov 15 - Wed, Nov 25

6:00 pm - 5:35 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 35mnonstop

11:40 am - 2:40 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

8h 00mnonstop

$665TAP AIR PORTUGAL

Tue, Nov 10 - Thu, Nov 19

10:45 pm - 1:00 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

9h 15m1 stop Porto

12:00 pm - 3:00 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

8h 00mnonstop

$678TAP AIR PORTUGAL

Wed, Nov 11 - Tue, Nov 17

8:00 pm - 11:25 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

22h 25m1 stop Istanbul

5:55 am - 6:05 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

17h 10m1 stop Istanbul

$846Turkish Airlines

Wed, Nov 11 - Tue, Nov 17

8:00 pm - 11:25 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

22h 25m1 stop Istanbul

5:55 am - 6:05 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

17h 10m1 stop Istanbul

$870Turkish Airlines

Thu, Nov 12 - Mon, Nov 16

5:15 pm - 10:10 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

11h 55m1 stop Dublin

10:50 am - 11:48 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

17h 58m2 stops Dublin New York John F Kennedy Intl

$979Aer Lingus

Thu, Nov 12 - Mon, Nov 16

1:00 pm - 10:10 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

16h 10m2 stops New York John F Kennedy Intl Dublin

10:50 am - 11:48 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

17h 58m2 stops Dublin New York John F Kennedy Intl

$999Aer Lingus

Recent direct flight deals from Massachusetts to Lisbon

Wed, Dec 9 - Tue, Dec 15

6:00 pm - 5:35 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 35mnonstop

11:45 am - 2:45 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

8h 00mnonstop

$621TAP AIR PORTUGAL

Wed, Dec 9 - Sun, Dec 13

6:00 pm - 5:35 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 35mnonstop

5:00 pm - 7:55 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 55mnonstop

$622TAP AIR PORTUGAL

Mon, Nov 23 - Wed, Dec 2

9:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 1:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$724Air France

Mon, Nov 30 - Wed, Dec 9

9:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 1:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$724Air France

Mon, Nov 30 - Wed, Dec 9

9:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 1:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$739Virgin Atlantic

Mon, Nov 30 - Wed, Dec 9

9:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 1:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$741Virgin Atlantic

Mon, Nov 30 - Wed, Dec 9

9:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 1:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$743Delta

Sun, Dec 27 - Sat, Feb 20

9:30 pm - 8:55 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 25mnonstop

11:15 am - 1:53 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 38mnonstop

$744Delta

Wed, Mar 3 - Fri, Mar 12

9:15 pm - 8:35 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

10:55 am - 1:40 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 45mnonstop

$745KLM

Tue, Dec 8 - Tue, Dec 15

9:35 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 25mnonstop

11:15 am - 1:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$745KLM

Useful Info

Low season	January
High season	July
Cheapest flight	$324

Best time to beat the crowds with an average 29% drop in price.

Most popular time to fly with an average 24% increase in price.

Flight from Boston to Lisbon

How does KAYAK find such low prices on flights from Massachusetts to Lisbon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Lisbon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Lisbon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Massachusetts to Lisbon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Lisbon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Óbidos

Setúbal

Tomar

Costa da Caparica

Almada

Torres Vedras

Caldas da Rainha

Sines

Zambujeira do Mar

Colares

Beja

Madeira

Batalha

More options for your flight to Lisbon

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Direct Flights

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Complete your trip to Lisbon with a hotel stay or car rental

Car rentals in Lisbon

LIS

$324 Find Cheap Flights from Massachusetts to Lisbon - Compare and Save

Cheap Flights from Massachusetts to Lisbon

Recent round-trip flight deals from Massachusetts to Lisbon

Recent one-way flight deals from Massachusetts to Lisbon

Recent last minute flight deals from Massachusetts to Lisbon

Recent direct flight deals from Massachusetts to Lisbon

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Massachusetts to Lisbon

Traveling to a place near Lisbon?

More options for your flight to Lisbon

Complete your trip to Lisbon with a hotel stay or car rental

Information on the airport you'll fly into in Lisbon

Cabin class types available on flights to Massachusetts

Find direct flights for Lisbon

Flights from domestic origins to Lisbon

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Find deals for your return flight