How does KAYAK find such low prices on flights from Maine 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 Maine to Lisbon. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Maine is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maine 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 Maine with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$311 CHEAP FLIGHTS from Maine to Lisbon

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Cheap Flights from Maine to Lisbon

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maine to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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 Maine to Lisbon

Tue, Oct 14 - Wed, Oct 22

8:05 pm - 1:40 pmBOS-LIS

12h 35m1 stop

5:55 am - 3:25 pmLIS-BOS

14h 30m1 stop

$497Multiple Airlines

Find Deal

Tue, Nov 25 - Tue, Dec 2

6:40 pm - 9:20 amBOS-LIS

9h 40m1 stop

11:20 am - 9:27 pmLIS-BOS

15h 07m1 stop

$498United Airlines

Find Deal

Thu, Oct 9 - Fri, Oct 17

5:05 pm - 5:20 pmBOS-LIS

19h 15m1 stop

5:55 am - 3:25 pmLIS-BOS

14h 30m1 stop

$499SWISS

Find Deal

Sun, Sep 28 - Tue, Oct 7

9:40 pm - 11:20 pmBOS-LIS

20h 40m1 stop

5:55 am - 3:25 pmLIS-BOS

14h 30m1 stop

$500SWISS

Find Deal

Thu, Oct 30 - Tue, Mar 31

11:40 pm - 4:55 pmBOS-LIS

13h 15m1 stop

2:00 pm - 9:05 pmLIS-BOS

12h 05m1 stop

$501LEVEL

Find Deal

Thu, Oct 9 - Fri, Oct 17

6:55 pm - 11:05 amBOS-LIS

11h 10m1 stop

12:20 pm - 10:57 pmLIS-BOS

15h 37m2 stops

$502United Airlines

Find Deal

Wed, Oct 8 - Fri, Oct 24

8:05 pm - 1:40 pmBOS-LIS

12h 35m1 stop

6:15 am - 5:40 pmLIS-BOS

16h 25m1 stop

$504Lufthansa

Find Deal

Mon, Oct 27 - Wed, Nov 26

9:59 am - 9:30 pmBOS-LIS

31h 31m2 stops

7:00 am - 3:50 pmLIS-BOS

37h 50m2 stops

$513Scandinavian Airlines

Find Deal

Sun, Sep 28 - Wed, Oct 8

8:05 pm - 1:35 pmBOS-LIS

12h 30m1 stop

5:05 am - 5:40 pmLIS-BOS

17h 35m2 stops

$523Lufthansa

Find Deal

Wed, Oct 29 - Wed, Nov 26

7:30 pm - 8:55 amBOS-LIS

57h 25m2 stops

7:00 am - 3:50 pmLIS-BOS

37h 50m2 stops

$524Scandinavian Airlines

Find Deal

Cheapest round-trip

$497

Overall average: $736

Multiple Airlines

Tue 10/14Wed 10/22

BOS - LIS • 1 stop

Cheapest non-stop

$499

Typical prices: $629-880

TAP AIR PORTUGAL

Sun 11/2Wed 11/19

BOS - LIS • Non-stop

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Lisbon!

Useful Info

Low season	January
High season	July
Cheapest flight	$311

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 15% increase in price.

Flight from Boston to Lisbon

How does KAYAK find such low prices on flights from Maine 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 Maine to Lisbon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Lisbon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Maine 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 Maine 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 Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Óbidos

Setúbal

Costa da Caparica

Almada

Tomar

Sines

Caldas da Rainha

Torres Vedras

Beja

Zambujeira do Mar

Colares

Madeira

Batalha

Everything you need to know for your flight to Lisbon

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Lisbon

Lisbon (LIS)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

LIS

$311 Find Cheap Flights from Maine to Lisbon

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

Cheap Flights from Maine to Lisbon

Recent round-trip flight deals from Maine to Lisbon

Recent one-way flight deals from Maine to Lisbon

Recent last minute flight deals from Maine to Lisbon

Recent direct flight deals from Maine to Lisbon

Everything you should know

Good to know

FAQs for booking flights from Maine to Lisbon

How does KAYAK find such low prices on flights from Maine 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 Maine to Lisbon.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Maine 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 Maine 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 Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Lisbon?

Everything you need to know for your flight to Lisbon

Information on the airport you'll fly into in Lisbon

Cabin class types available on flights to Maine

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

Find direct flights for Lisbon

Flights to other popular destinations

Flights from domestic origins to Lisbon

Choose which airport to fly into in Lisbon

Find deals for your return flight