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Maine

$359+ Cheap flights from Lisbon (LIS) to Maine

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PWM
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Lisbon to Maine

Keep the following information in mind while searching for Lisbon to Maine flight deals. Data was last updated April 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$561
(Cheapflightsfares)

One-way from

$359
(Kiwi.com)
Provider with most accurate pricing for Lisbon Humberto Delgado-Portland flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Portland flights.
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From Lisbon Humberto Delgado to Maine
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One-way flight from Lisbon Humberto Delgado to Maine
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Find flight deals from Lisbon to Maine

Cheapest flights from Lisbon to Maine
Explore the most affordable flight options available from Lisbon to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Expedia deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:35 amLIS - BOS
Nonstop7h 55mTAP AIR PORTUGAL
Wed 12/106:10 pmBOS - LIS
Nonstop6h 30mTAP AIR PORTUGAL
Deal found 4/22$560
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/219:00 amLIS - BOS
1 stop15h 50mMultiple Airlines
Wed 5/289:55 pmBOS - LIS
1 stop15h 00mMultiple Airlines
Deal found 4/23$561
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/55:00 amLIS - BOS
1 stop13h 30mDelta
Mon 6/95:20 pmBOS - LIS
1 stop10h 30mDelta
Deal found 4/23$563
This KLM deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:00 amLIS - BOS
1 stop13h 35mKLM
Tue 5/134:40 pmBOS - LIS
1 stop13h 15mKLM
Deal found 4/23$572
This Air France deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1712:45 pmLIS - BOS
Nonstop7h 35mAir France
Mon 5/2611:25 pmBOS - LIS
Nonstop6h 20mAir France
Deal found 4/23$576
This Virgin Atlantic deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:45 pmLIS - BOS
Nonstop7h 25mVirgin Atlantic
Wed 6/1111:25 pmBOS - LIS
Nonstop6h 20mVirgin Atlantic
Deal found 4/23$581
This Expedia deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/178:25 amLIS - BOS
1 stop16h 25mIberia
Mon 5/269:30 amBOS - LIS
2 stops17h 15mIberia
Deal found 4/23$595
This Booking.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/57:20 amLIS - BOS
2 stops19h 59mFinnair
Mon 6/97:40 pmBOS - LIS
1 stop22h 30mFinnair
Deal found 4/23$607
This British Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:25 amLIS - BOS
2 stops15h 23mBritish Airways
Thu 5/87:25 amBOS - LIS
1 stop10h 45mBritish Airways
Deal found 4/23$626
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/176:15 amLIS - BOS
1 stop16h 25mUnited Airlines
Tue 6/243:16 pmBOS - LIS
2 stops14h 14mUnited Airlines
Deal found 4/23$634
This Air Canada deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:00 amLIS - BOS
2 stops15h 57mAir Canada
Tue 12/912:55 pmBOS - LIS
2 stops15h 25mAir Canada
Deal found 4/22$636
This SWISS deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:55 amLIS - BOS
1 stop14h 30mSWISS
Sat 6/149:40 pmBOS - LIS
1 stop20h 40mSWISS
Deal found 4/23$643

Cheapflights Fare Finder

Customize your flight search to find flights from Lisbon to Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Lisbon to Maine that are best for you.

Fly from

Lisbon

Fly to

Maine

Route

Depart

Return

Price

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Wed 5/21

9:00 am-7:50 pm

1 stop15h 50m

Boston Logan Intl

Wed 5/28

9:55 pm-5:55 pm

1 stop15h 00m

$561

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 6/5

5:00 am-1:30 pm

1 stop13h 30m

Boston Logan Intl

Mon 6/9

5:20 pm-8:50 am

1 stop10h 30m

$563

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Fri 5/9

5:00 am-1:35 pm

1 stop13h 35m

Boston Logan Intl

Tue 5/13

4:40 pm-10:55 am

1 stop13h 15m

$572

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Sat 5/17

12:45 pm-3:20 pm

Nonstop7h 35m

Boston Logan Intl

Mon 5/26

11:25 pm-10:45 am

Nonstop6h 20m

$576

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 6/5

12:45 pm-3:10 pm

Nonstop7h 25m

Boston Logan Intl

Wed 6/11

11:25 pm-10:45 am

Nonstop6h 20m

$581

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Sat 5/17

8:25 am-7:50 pm

1 stop16h 25m

Boston Logan Intl

Mon 5/26

9:30 am-7:45 am

2 stops17h 15m

$595

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 6/5

7:20 am-10:19 pm

2 stops19h 59m

Boston Logan Intl

Mon 6/9

7:40 pm-11:10 pm

1 stop22h 30m

$607

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Sat 5/17

8:25 am-7:50 pm

1 stop16h 25m

Boston Logan Intl

Mon 5/26

7:25 am-11:05 pm

1 stop10h 40m

$632

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Tue 6/17

6:15 am-5:40 pm

1 stop16h 25m

Boston Logan Intl

Tue 6/24

3:16 pm-10:30 am

2 stops14h 14m

$634

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Sat 6/7

5:55 am-3:25 pm

1 stop14h 30m

Boston Logan Intl

Sat 6/14

9:40 pm-11:20 pm

1 stop20h 40m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 37 results
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Best time to book a flight from Lisbon to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Lisbon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lisbon to Maine

Rainfall in Maine by month

Plan your trip to Maine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

Plan your trip to Maine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maine. Reviews last updated April 24, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Azores Airlines from Lisbon to Maine to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,066 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lisbon to Maine?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly out of when you book flights from Lisbon to Maine.

  • What are the cheapest airlines to fly from Lisbon to Maine one-way?

    $359 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on Azores Airlines and WorldTicket, with prices starting from $372 and $389, respectively.

  • Can I find deals for flights from Lisbon to Maine that include hotel bookings?

    Yes. In addition to deals on Lisbon to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Maine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Maine.

  • Can I find deals for business class flights from Lisbon to Maine?

    Yes. Cheapflights offers flight deals from Lisbon to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lisbon to Maine?

    Currently, January is the cheapest month in which you can book a flight from Lisbon to Maine (average of $296). Flying from Lisbon to Maine in May is currently the most expensive (average of $416). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Lisbon to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Porto to Seattle flights

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