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>

$290 CHEAP FLIGHTS from Maine to Lisbon

LIS

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$474

Multiple Airlines

Tue 2/24Tue 3/3

PWM - LIS • 2 stops

Cheapest non-stop

$512

Typical prices: $599-$886

TAP AIR PORTUGAL

Wed 3/4Sun 3/8

BOS - LIS • Non-stop

Start a new search

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

We hope you love your trip to Lisbon!

Flight Deals

Cheap Flights from Maine 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 Maine to Lisbon

Tue, Feb 24 - Tue, Mar 3

12:49 pm - 5:40 pm

PWM

LIS

23h 51m

2 stops

7:05 am - 11:50 pm

LIS

PWM

21h 45m

2 stops

$474Multiple Airlines

Tue, Feb 24 - Tue, Mar 3

3:05 pm - 8:10 am

PWM

LIS

12h 05m

1 stop

5:00 am - 9:09 pm

LIS

PWM

21h 09m

2 stops

$495United Airlines

Fri, Feb 20 - Fri, Feb 27

5:10 pm - 10:10 am

BOS

LIS

12h 00m

1 stop

10:50 am - 6:59 pm

LIS

BOS

13h 09m

1 stop

$499Aer Lingus

Tue, Apr 7 - Sun, Apr 19

5:45 pm - 5:55 pm

PWM

LIS

19h 10m

2 stops

7:20 am - 11:22 pm

LIS

PWM

21h 02m

2 stops

$499Multiple Airlines

Tue, Feb 17 - Tue, Feb 24

4:15 pm - 8:10 am

BOS

LIS

10h 55m

1 stop

11:20 am - 7:42 pm

LIS

BOS

13h 22m

1 stop

$500United Airlines

Thu, Feb 19 - Mon, Mar 2

5:30 am - 7:55 am

BOS

LIS

21h 25m

1 stop

6:10 am - 6:35 pm

LIS

BOS

17h 25m

1 stop

$501United Airlines

Wed, Feb 25 - Mon, Mar 2

8:40 pm - 8:00 am

BOS

LIS

6h 20mnonstop

10:00 am - 7:22 pm

LIS

BOS

14h 22m

1 stop

$503Delta

Sat, Feb 21 - Sat, Mar 7

8:40 pm - 8:00 am

BOS

LIS

6h 20mnonstop

5:30 am - 1:30 pm

LIS

BOS

13h 00m

1 stop

$504Delta

Tue, Feb 24 - Tue, Mar 3

2:35 pm - 9:00 am

PWM

LIS

13h 25m

1 stop

10:00 am - 12:18 am

LIS

PWM

19h 18m

1 stop

$507KLM

Tue, Mar 24 - Wed, Apr 8

2:30 pm - 10:35 am

PWM

LIS

16h 05m

2 stops

7:45 pm - 4:06 pm

LIS

PWM

25h 21m

2 stops

$568KLM

Useful Info

Low season	January
High season	July
Cheapest flight	$290

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly with an average 17% 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.

Setúbal

Óbidos

Costa da Caparica

Tomar

Sines

Almada

Torres Vedras

Caldas da Rainha

Zambujeira do Mar

Beja

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)

LIS

$290 Find Cheap Flights from Maine to Lisbon

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

Everything you should know

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

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