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.

$338 CHEAP FLIGHTS from Massachusetts to Lisbon

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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

Fri, Oct 23 - Fri, Oct 30

12:55 pm - 9:05 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

15h 10m1 stop Philadelphia

8:20 am - 7:00 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

14h 40m1 stop Madrid Barajas

$680American Airlines

Thu, Feb 4 - Thu, Feb 18

12:00 pm - 8:55 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

15h 55m2 stops Newark Toronto Pearson Intl

11:20 am - 9:28 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

15h 08m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$680Multiple Airlines

Thu, Jan 21 - Wed, Jan 27

12:00 pm - 9:20 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

16h 20m3 stops Newark Washington, D.C. Dulles Intl Toronto Pearson Intl

11:20 am - 9:28 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

15h 08m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$680Multiple Airlines

Tue, Dec 15 - Fri, Dec 25

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

6h 25mnonstop

10:55 am - 1:39 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$681KLM

Thu, Oct 22 - Wed, Nov 4

11:25 pm - 10:45 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

$681KLM

Thu, Oct 15 - Tue, Oct 20

11:25 pm - 10:45 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

12:45 pm - 3:28 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 43mnonstop

$681Air France

Thu, Oct 15 - Thu, Oct 22

11:25 pm - 10:45 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

12:45 pm - 3:28 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 43mnonstop

$681Air France

Thu, Nov 5 - Mon, Nov 9

9:35 pm - 8:55 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

$681Delta

Sat, Oct 24 - Sat, Oct 31

10:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 2:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$681Delta

Fri, Jan 1 - Sat, Jan 9

2:19 pm - 8:50 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

13h 31m1 stop Philadelphia

8:20 am - 6:25 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

15h 05m1 stop Madrid Barajas

$685American Airlines

Recent last minute flight deals from Massachusetts to Lisbon

Tue, Oct 6 - Tue, Oct 13

10:40 am - 5:10 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

25h 30m3 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas Barcelona-El Prat

10:00 pm - 2:41 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

21h 41m3 stops Madrid Barajas Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$732Multiple Airlines

Sun, Oct 4 - Thu, Oct 22

10:40 pm - 10:15 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 35mnonstop

12:00 pm - 2:45 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 45mnonstop

$772TAP AIR PORTUGAL

Tue, Oct 6 - Thu, Dec 3

10:45 pm - 10:20 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 35mnonstop

12:05 pm - 3:05 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

8h 00mnonstop

$777TAP AIR PORTUGAL

Sat, Oct 3 - Tue, Oct 13

5:25 pm - 9:35 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

23h 10m1 stop Dublin

10:15 pm - 2:55 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

21h 40m1 stop Dublin

$789Aer Lingus

Wed, Oct 7 - Wed, Oct 14

8:05 pm - 10:15 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

21h 10m2 stops Munich Franz Josef Strauss Madrid Barajas

7:25 am - 9:26 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

19h 01m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl

$795Multiple Airlines

Sat, Oct 3 - Tue, Oct 13

5:25 pm - 9:35 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

23h 10m1 stop Dublin

10:15 pm - 2:55 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

21h 40m1 stop Dublin

$805Aer Lingus

Wed, Oct 7 - Wed, Oct 14

9:15 pm - 6:30 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

16h 15m1 stop Ponta Delgada Nordela

7:25 pm - 7:50 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

29h 25m1 stop Ponta Delgada Nordela

$833Azores Airlines

Tue, Oct 6 - Tue, Oct 13

9:50 pm - 3:35 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

36h 45m1 stop Istanbul

5:05 pm - 7:55 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

31h 50m1 stop Istanbul

$860Turkish Airlines

Tue, Oct 6 - Wed, Oct 14

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

31h 00m1 stop Istanbul

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

19h 00m1 stop Istanbul

$860Turkish Airlines

Wed, Oct 7 - Thu, Oct 15

9:15 pm - 11:40 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

9h 25m1 stop Ponta Delgada Nordela

2:10 pm - 7:50 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

10h 40m1 stop Ponta Delgada Nordela

$886Azores Airlines

Recent direct flight deals from Massachusetts to Lisbon

Tue, Dec 15 - Fri, Dec 25

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

6h 25mnonstop

10:55 am - 1:39 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$681KLM

Thu, Oct 22 - Wed, Nov 4

11:25 pm - 10:45 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

$681KLM

Thu, Oct 15 - Tue, Oct 20

11:25 pm - 10:45 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

12:45 pm - 3:28 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 43mnonstop

$681Air France

Wed, Oct 28 - Mon, Nov 2

10:40 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

$681Air France

Thu, Nov 5 - Mon, Nov 9

9:35 pm - 8:55 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

$681Delta

Sat, Oct 24 - Sat, Oct 31

10:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 2:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$681Delta

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

$682TAP AIR PORTUGAL

Wed, Nov 11 - Tue, Nov 17

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

$682TAP AIR PORTUGAL

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

$693JetBlue

Mon, Nov 16 - Tue, Nov 24

10:10 pm - 9:45 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

$693JetBlue

Useful Info

Low season	January
High season	July
Cheapest flight	$338

Best time to beat the crowds with an average 32% drop in price.

Most popular time to fly with an average 26% 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.

Setúbal

Óbidos

Tomar

Costa da Caparica

Almada

Sines

Caldas da Rainha

Torres Vedras

Zambujeira do Mar

Colares

Beja

Madeira

Batalha

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

Car rentals in Lisbon

LIS

$338 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

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Find direct flights for Lisbon

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