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.

$316 CHEAP FLIGHTS from Maine to Lisbon

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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, Nov 17 - Sun, Nov 22

3:00 pm - 9:05 am-

13h 05m

7:45 am - 8:00 pm-

17h 15m

$667American Airlines

Thu, Oct 29 - Sun, Nov 1

12:55 pm - 9:05 am-

16h 10m

12:30 pm - 8:00 pm-

12h 30m

$667American Airlines

Wed, Oct 28 - Fri, Nov 6

10:30 pm - 11:50 am-

9h 20m

11:05 am - 8:08 pm-

14h 03m

$667Iberia

Thu, Oct 22 - Wed, Oct 28

10:55 pm - 6:45 pm-

14h 50m

12:30 pm - 9:00 pm-

12h 30m

$667Multiple Airlines

Thu, Oct 22 - Wed, Nov 4

10:55 pm - 6:45 pm-

14h 50m

12:30 pm - 8:00 pm-

12h 30m

$667Multiple Airlines

Mon, Nov 30 - Sun, Dec 6

9:10 am - 8:00 am-

17h 50m

11:15 am - 1:59 pm-

7h 44mnonstop

$668KLM

Thu, Dec 10 - Mon, Dec 14

9:10 am - 8:00 am-

17h 50m

11:15 am - 1:59 pm-

7h 44mnonstop

$668KLM

Tue, Nov 10 - Sun, Nov 15

9:10 am - 8:00 am-

17h 50m

11:15 am - 1:59 pm-

7h 44mnonstop

$668Air France

Wed, Nov 4 - Fri, Nov 13

1:35 pm - 8:00 am-

13h 25m

11:15 am - 1:59 pm-

7h 44mnonstop

$668Air France

Thu, Dec 3 - Mon, Dec 7

12:03 pm - 11:25 pm-

30h 22m

8:20 am - 8:00 pm-

16h 40m

$669Iberia

Useful Info

Low season	January
High season	July
Cheapest flight	$316

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

Most popular time to fly with an average 30% 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.

Everything you need to know for your flight to Lisbon

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Information on the airport you'll fly into in Lisbon

Lisbon (LIS)

LIS

$316 Find Cheap Flights from Maine to Lisbon - Compare and Save

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

Low season

High season

Cheapest flight

FAQs for booking flights from Maine to 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