When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Maine?

Prices for flights from Lisbon Humberto Delgado Airport to Maine are updated daily.

How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Maine?

As of March 2026, there are 5 operators available to choose from for flights from Lisbon Humberto Delgado Airport to Maine.

How old do you have to be to fly from Lisbon Humberto Delgado Airport to Maine?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents required for your trip to Maine can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$430 Cheap Flights from Lisbon to Maine in 2026

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Find the cheapest flights from Lisbon to Maine

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 am - 2:55 pm

LIS

BOS

14h 20m

1 stop

4:35 pm - 10:55 am

BOS

LIS

13h 20m

1 stop

$526Multiple Airlines

Tue, Jun 2 - Mon, Jun 8

12:45 pm - 3:21 pm

LIS

BOS

7h 36mnonstop

9:45 pm - 2:55 pm

BOS

LIS

12h 10m

1 stop

$533Delta

Thu, Apr 30 - Sat, May 9

12:45 pm - 3:21 pm

LIS

BOS

7h 36mnonstop

11:25 pm - 10:45 am

BOS

LIS

6h 20mnonstop

$535KLM

Mon, Apr 20 - Tue, Apr 28

12:45 pm - 3:21 pm

LIS

BOS

7h 36mnonstop

11:25 pm - 10:45 am

BOS

LIS

6h 20mnonstop

$537Virgin Atlantic

Thu, Apr 16 - Sat, Apr 25

11:55 am - 6:30 pm

LIS

BOS

11h 35m

1 stop

5:10 pm - 8:50 am

BOS

LIS

10h 40m

1 stop

$538Multiple Airlines

Fri, May 1 - Fri, May 8

5:00 am - 1:13 pm

LIS

BOS

13h 13m

1 stop

8:25 pm - 2:35 pm

BOS

LIS

13h 10m

1 stop

$546KLM

Wed, Apr 22 - Wed, Apr 29

12:45 pm - 3:21 pm

LIS

BOS

7h 36mnonstop

8:25 pm - 2:35 pm

BOS

LIS

13h 10m

1 stop

$564KLM

Wed, Apr 22 - Wed, Apr 29

12:00 pm - 2:45 pm

LIS

BOS

7h 45mnonstop

11:15 pm - 1:25 pm

BOS

LIS

9h 10m

1 stop

$569TAP AIR PORTUGAL

Tue, May 5 - Wed, May 13

12:00 pm - 2:45 pm

LIS

BOS

7h 45mnonstop

11:15 pm - 7:00 pm

BOS

LIS

14h 45m

1 stop

$576TAP AIR PORTUGAL

Wed, May 6 - Sat, May 16

10:55 am - 11:36 pm

LIS

PWM

41h 41m

2 stops

6:00 am - 9:55 am

PWM

LIS

46h 55m

2 stops

$912Turkish Airlines

Mon, May 4 - Mon, May 11

TAP AIR PORTUGAL flights from Lisbon to Maine

Our best TAP AIR PORTUGAL deals on Lisbon to Maine flight tickets

TAP AIR PORTUGAL

May 5

LIS12:00 pmLisbon Humberto Delgado

7h 45m

BOS2:45 pmBoston Logan Intl

May 13

BOS11:15 pmBoston Logan Intl

9h 10m

1 stop

LIS1:25 pmLisbon Humberto Delgado

$569

TAP AIR PORTUGAL

May 6

LIS12:00 pmLisbon Humberto Delgado

7h 45m

BOS2:45 pmBoston Logan Intl

May 16

BOS11:15 pmBoston Logan Intl

14h 45m

1 stop

LIS7:00 pmLisbon Humberto Delgado

$576

TAP AIR PORTUGAL

May 2

LIS12:00 pmLisbon Humberto Delgado

7h 45m

BOS2:45 pmBoston Logan Intl

May 9

BOS11:15 pmBoston Logan Intl

27h 45m

1 stop

LIS8:00 amLisbon Humberto Delgado

$580

KLM flights from Lisbon to Maine

Our best KLM deals on Lisbon to Maine flight tickets

KLM

Mar 30

LIS12:45 pmLisbon Humberto Delgado

7h 36m

BOS3:21 pmBoston Logan Intl

Apr 6

BOS11:25 pmBoston Logan Intl

6h 20m

LIS10:45 amLisbon Humberto Delgado

$533

KLM

Apr 20

LIS12:45 pmLisbon Humberto Delgado

7h 36m

BOS3:21 pmBoston Logan Intl

Apr 28

BOS11:25 pmBoston Logan Intl

6h 20m

LIS10:45 amLisbon Humberto Delgado

$535

KLM

Apr 22

LIS5:00 amLisbon Humberto Delgado

13h 13m

1 stop

BOS1:13 pmBoston Logan Intl

Apr 29

BOS8:25 pmBoston Logan Intl

13h 10m

1 stop

LIS2:35 pmLisbon Humberto Delgado

$546

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Tue 6/2

5:35 am-2:55 pm

1 stop14h 20m

Boston Logan Intl

Mon 6/8

4:35 pm-10:55 am

1 stop13h 20m

$526

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 4/30

12:45 pm-3:21 pm

Nonstop7h 36m

Boston Logan Intl

Sat 5/9

9:45 pm-2:55 pm

1 stop12h 10m

$533

Quickest round-trip

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Mon 4/20

12:45 pm-3:21 pm

Nonstop7h 36m

Boston Logan Intl

Tue 4/28

11:25 pm-10:45 am

Nonstop6h 20m

$535

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 4/16

12:45 pm-3:21 pm

Nonstop7h 36m

Boston Logan Intl

Sat 4/25

11:25 pm-10:45 am

Nonstop6h 20m

$537

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Fri 5/1

11:55 am-6:30 pm

1 stop11h 35m

Boston Logan Intl

Fri 5/8

5:10 pm-8:50 am

1 stop10h 40m

$538

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Wed 4/22

5:00 am-1:13 pm

1 stop13h 13m

Boston Logan Intl

Wed 4/29

8:25 pm-2:35 pm

1 stop13h 10m

$546

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Wed 4/22

12:45 pm-3:21 pm

Nonstop7h 36m

Boston Logan Intl

Wed 4/29

8:25 pm-2:35 pm

1 stop13h 10m

$564

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Tue 5/5

12:00 pm-2:45 pm

Nonstop7h 45m

Boston Logan Intl

Wed 5/13

11:15 pm-1:25 pm

1 stop9h 10m

$569

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Wed 5/6

12:00 pm-2:45 pm

Nonstop7h 45m

Boston Logan Intl

Sat 5/16

11:15 pm-7:00 pm

1 stop14h 45m

$576

LisbonPortland

LIS - PWM

LISPWM

Lisbon Humberto Delgado

Mon 5/4

10:55 am-11:36 pm

2 stops41h 41m

Portland

Mon 5/11

6:00 am-9:55 am

2 stops46h 55m

$912

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lisbon to Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How many flights depart from Lisbon to Maine on average per week?

The number of flights available between Lisbon and Maine is 48 per week as of March 2026. The most frequent departure day is Fri, with 19% of weekly flights leaving on this day.

Cheap Lisbon to Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Maine

Fastest flight time	7h 29m
Direct flights	Every day
Airports in Maine	49 airports

The fastest flight from Lisbon to Maine takes 7h 29m

Direct flights go from Lisbon to Maine every day.

There are 49 airports in Maine. From Lisbon there are direct flights to Boston Logan Intl (BOS).

Search flight deals

When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Maine?
Prices for flights from Lisbon Humberto Delgado Airport to Maine are updated daily.
How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Maine?
As of March 2026, there are 5 operators available to choose from for flights from Lisbon Humberto Delgado Airport to Maine.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to Maine?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents required for your trip to Maine can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Maine?

Finding the right flight to Maine from Lisbon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Maine quick and easy, saving you time and money.

Can I find flights from Lisbon to Maine with flexible booking policies on momondo?

momondo does allow users to show only those flights to Maine from Lisbon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Lisbon to Maine?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lisbon to Maine.

I’m not ready to book a flight from Lisbon to Maine right now. Can momondo alert me if prices change?

Price alerts on flights to Maine from Lisbon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.