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

The number of flights available between Lisbon and Maine is 4 per week as of February 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

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 February 2026, there are 6 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.

$353 Cheap Flights from Lisbon to Maine in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

4:25 pm - 3:35 pm

LIS

BOS

28h 10m

1 stop

5:40 pm - 3:35 pm

BOS

LIS

16h 55m

1 stop

$524Scandinavian Airlines

mar., avr. 14 - lun., avr. 20

4:25 pm - 3:35 pm

LIS

BOS

28h 10m

1 stop

5:40 pm - 3:35 pm

BOS

LIS

16h 55m

1 stop

$528Scandinavian Airlines

mer., avr. 1 - mar., avr. 7

4:25 pm - 3:35 pm

LIS

BOS

28h 10m

1 stop

5:40 pm - 3:35 pm

BOS

LIS

16h 55m

1 stop

$540Scandinavian Airlines

sam., avr. 4 - lun., avr. 13

10:50 am - 6:59 pm

LIS

BOS

13h 09m

1 stop

6:10 pm - 10:10 am

BOS

LIS

12h 00m

1 stop

$548Aer Lingus

jeu., mars 5 - dim., mars 8

7:45 am - 4:15 pm

LIS

BOS

12h 30m

1 stop

5:45 pm - 7:40 am

BOS

LIS

9h 55m

1 stop

$573Iberia

dim., mars 15 - jeu., mars 26

11:55 am - 11:57 pm

LIS

BOS

16h 02m

1 stop

9:40 pm - 2:45 pm

BOS

LIS

12h 05m

1 stop

$574Multiple Airlines

ven., mars 27 - lun., avr. 6

10:25 am - 3:50 pm

LIS

BOS

34h 25m

2 stops

6:35 pm - 9:00 pm

BOS

LIS

22h 25m

3 stops

$581Multiple Airlines

jeu., mars 5 - dim., mars 8

6:00 am - 7:55 pm

LIS

BOS

18h 55m

2 stops

9:20 pm - 10:15 pm

BOS

LIS

19h 55m

2 stops

$583Multiple Airlines

mar., févr. 17 - jeu., mars 5

11:05 am - 6:07 pm

LIS

BOS

11h 02m

1 stop

2:40 pm - 8:45 am

BOS

LIS

14h 05m

1 stop

$584American Airlines

mer., mars 18 - ven., mars 27

11:05 am - 6:07 pm

LIS

BOS

11h 02m

1 stop

6:53 pm - 9:05 am

BOS

LIS

10h 12m

1 stop

$587American Airlines

lun., mars 16 - lun., mars 23

Scandinavian Airlines flights from Lisbon to Maine

Our best Scandinavian Airlines deals on Lisbon to Maine flight tickets

Scandinavian Airlines

Apr 14

LIS4:25 pmLisbon Humberto Delgado

28h 10m

1 stop

BOS3:35 pmBoston Logan Intl

Apr 20

BOS5:40 pmBoston Logan Intl

16h 55m

1 stop

LIS3:35 pmLisbon Humberto Delgado

$524

Scandinavian Airlines

Apr 1

LIS4:25 pmLisbon Humberto Delgado

28h 10m

1 stop

BOS3:35 pmBoston Logan Intl

Apr 7

BOS5:40 pmBoston Logan Intl

16h 55m

1 stop

LIS3:35 pmLisbon Humberto Delgado

$528

Scandinavian Airlines

Mar 18

LIS4:55 pmLisbon Humberto Delgado

27h 55m

1 stop

BOS4:50 pmBoston Logan Intl

Apr 6

BOS5:40 pmBoston Logan Intl

16h 55m

1 stop

LIS3:35 pmLisbon Humberto Delgado

$532

TAP AIR PORTUGAL flights from Lisbon to Maine

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

TAP AIR PORTUGAL

Feb 12

LIS5:15 pmLisbon Humberto Delgado

7h 55m

BOS8:10 pmBoston Logan Intl

Feb 21

BOS6:05 pmBoston Logan Intl

6h 30m

LIS5:35 amLisbon Humberto Delgado

$580

TAP AIR PORTUGAL

Feb 12

LIS5:15 pmLisbon Humberto Delgado

7h 55m

BOS8:10 pmBoston Logan Intl

Feb 21

BOS6:05 pmBoston Logan Intl

6h 30m

LIS5:35 amLisbon Humberto Delgado

$601

TAP AIR PORTUGAL

Feb 12

LIS5:15 pmLisbon Humberto Delgado

7h 55m

BOS8:10 pmBoston Logan Intl

Feb 23

BOS6:05 pmBoston Logan Intl

6h 30m

LIS5:35 amLisbon Humberto Delgado

$604

Fly from

Fly to

Route

Depart

Return

Price

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

mar. 4/14

4:25 pm-3:35 pm

1 stop28h 10m

Boston Logan Intl

lun. 4/20

5:40 pm-3:35 pm

1 stop16h 55m

$524

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

mer. 4/1

4:25 pm-3:35 pm

1 stop28h 10m

Boston Logan Intl

mar. 4/7

5:40 pm-3:35 pm

1 stop16h 55m

$528

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

sam. 4/4

4:25 pm-3:35 pm

1 stop28h 10m

Boston Logan Intl

lun. 4/13

5:40 pm-3:35 pm

1 stop16h 55m

$540

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

jeu. 3/5

10:50 am-6:59 pm

1 stop13h 09m

Boston Logan Intl

dim. 3/8

6:10 pm-10:10 am

1 stop12h 00m

$548

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

dim. 3/15

7:45 am-4:15 pm

1 stop12h 30m

Boston Logan Intl

jeu. 3/26

5:45 pm-7:40 am

1 stop9h 55m

$573

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

ven. 3/27

11:55 am-11:57 pm

1 stop16h 02m

Boston Logan Intl

lun. 4/6

9:40 pm-2:45 pm

1 stop12h 05m

$574

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

jeu. 3/5

10:25 am-3:50 pm

2 stops34h 25m

Boston Logan Intl

dim. 3/8

6:35 pm-9:00 pm

3 stops22h 25m

$581

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

mar. 2/17

6:00 am-7:55 pm

2 stops18h 55m

Boston Logan Intl

jeu. 3/5

9:20 pm-10:15 pm

2 stops19h 55m

$583

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

mer. 3/18

11:05 am-6:07 pm

1 stop11h 02m

Boston Logan Intl

ven. 3/27

2:40 pm-8:45 am

1 stop14h 05m

$584

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

lun. 3/16

11:05 am-6:07 pm

1 stop11h 02m

Boston Logan Intl

lun. 3/23

6:53 pm-9:05 am

1 stop10h 12m

$587

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

Airlines

Other information

What is the cheapest airline that flies from Lisbon Humberto Delgado to Maine?

LEVEL, Azores Airlines, and United Airlines are the most popular carriers operating from Lisbon Humberto Delgado to Maine

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 30m
Direct flights	Every day
Airports in Maine	49 airports

The fastest flight from Lisbon to Maine takes 7h 30m

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 February 2026, there are 6 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.