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Maine

$196+ Cheap flights from Portugal 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PWM
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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Find flight deals from Portugal to Maine

Cheapest flights from Portugal to Maine
Explore the most affordable flight options available from Portugal to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/258:05 pmPDL - BOS
1 stop28h 00mMultiple Airlines
Sun 12/19:20 pmBOS - PDL
Nonstop4h 55mMultiple Airlines
Deal found 11/3$365
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/255:55 pmPDL - BOS
Nonstop6h 10mAzores Airlines
Sun 12/19:20 pmBOS - PDL
Nonstop4h 55mAzores Airlines
Deal found 11/3$374
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:30 amLIS - BOS
2 stops17h 28mAmerican Airlines
Wed 12/117:30 amBOS - LIS
1 stop29h 15mAmerican Airlines
Deal found 11/3$513
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/245:55 pmLIS - BOS
1 stop31h 10mMultiple Airlines
Fri 12/610:55 pmBOS - LIS
Nonstop6h 25mMultiple Airlines
Deal found 11/3$515
This Finnair deal was found by Cheapflights users on 11/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/208:40 pmOPO - BOS
2 stops32h 03mMultiple Airlines
Thu 1/234:50 pmBOS - OPO
1 stop9h 50mMultiple Airlines
Deal found 11/3$532
This Finnair deal was found by Cheapflights users on 11/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2010:40 amLIS - BOS
1 stop16h 15mFinnair
Tue 12/38:20 pmBOS - LIS
1 stop13h 25mFinnair
Deal found 11/3$535
This KLM deal was found by Cheapflights users on 11/4. 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.
Wed 11/206:00 amOPO - BOS
1 stop12h 35mKLM
Wed 11/279:15 pmBOS - OPO
1 stop17h 05mKLM
Deal found 11/4$536
This Booking.com deal was found by Cheapflights users on 11/4. 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 11/286:40 amPDL - BOS
1 stop11h 45mTAP AIR PORTUGAL
Wed 12/46:10 pmBOS - PDL
1 stop10h 40mTAP AIR PORTUGAL
Deal found 11/4$538
This AirNGo deal was found by Cheapflights users on 11/4. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:00 amLIS - BOS
1 stop13h 30mKLM
Wed 12/117:00 pmBOS - LIS
Nonstop6h 35mKLM
Deal found 11/4$539
This Iberia deal was found by Cheapflights users on 11/3. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1512:30 pmLIS - BOS
2 stops16h 13mIberia
Sat 12/74:50 pmBOS - LIS
1 stop14h 00mIberia
Deal found 11/3$540
This Delta deal was found by Cheapflights users on 11/4. 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 11/215:30 amLIS - BOS
1 stop13h 35mDelta
Sat 11/306:45 pmBOS - LIS
1 stop11h 35mDelta
Deal found 11/4$552
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2012:25 pmOPO - BOS
2 stops16h 18mAmerican Airlines
Thu 1/2310:30 amBOS - OPO
2 stops16h 10mAmerican Airlines
Deal found 11/3$552

Find flights from Portugal to Maine within your budget

Customize your flight search to find flights from Portugal 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Tue 11/26

7:55 am-8:05 pm

1 stop16h 10m

$196

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Thu 2/13

5:55 pm-8:05 pm

Nonstop6h 10m

$209

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Thu 3/13

9:40 am-9:05 pm

1 stop14h 25m

$306

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Fri 2/7

9:15 pm-5:00 pm

1 stop24h 45m

$321

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Mon 11/25

5:30 am-4:35 pm

1 stop16h 05m

$366

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Fri 3/21

10:05 pm-8:55 pm

1 stop26h 50m

$411

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Sat 3/8

1:50 pm-8:55 pm

1 stop12h 05m

$427

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Sat 12/7

10:50 am-1:45 pm

1 stop31h 55m

$451

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Sat 12/28

6:30 am-3:20 pm

1 stop13h 50m

$513

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Wed 12/4

11:15 am-7:24 pm

1 stop13h 09m

$542

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 55 results
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Best time to book a flight from Portugal to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Portugal 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.

Travel insights for flights from Portugal to Maine

Get recent, data-driven insights about flights from Portugal to Maine including ideal travel times, pricing trends, and more.

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 November 4, 2024.
Peruse reviews from past customers who have flown with KLM, Air France and Lufthansa from Portugal to Maine to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,829 reviews
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Finnair
7.7
Good
1,316 reviews
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

SWISS
7.6
Good
1,646 reviews
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Virgin Atlantic
7.6
Good
666 reviews
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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 Portugal to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Portugal to Maine for under $400 on Cheapflights?

    Yes, there are multiple flights from Portugal to Maine for under $400. The cheapest flight booked recently is on PLAY for just $330, but on average you can expect to pay $510.

  • Are there nonstop flights from Portugal to Maine for under $400 on Cheapflights?

    Cheapflights has at least 8 direct flights from Portugal to Maine under $400. A good price for a nonstop flight from Portugal to Maine is less than $686.

  • Are there last-minute flights available from Portugal to Maine for under $600?

    There are currently 20+ open flights from Portugal to Maine within the next 7 days for less than $600.

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

    To fly one-way, consider booking your trip with Azores Airlines, which is currently one of the cheapest options available, starting at $209. Air Canada flights start at $226 while deals on Vueling start at $245 one-way.

  • What does LIS to PWM mean?

    This is defined as Lisbon Humberto Delgado Airport (LIS) and Portland Airport (PWM). Codes like Portland Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Bangor Airport (BGR), Augusta Airport (AUG), Presque Isle Airport (PQI), Bar Harbor Airport (BHB), Rockland Knox County Regional Airport (RKD).

  • Can I find deals for flights from Portugal to Maine that include extra baggage allowance?

    The amount of baggage you can bring on your Portugal to Maine flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portugal to Maine with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portugal to Maine flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portugal 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.

  • Can I find deals for flights from Portugal to Maine that allow pets onboard?

    Many airlines flying from Portugal to Maine offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portugal to Maine?

    Yes, you can often find last-minute deals on Portugal to Maine flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portugal to Maine flight deals updated?

    The Portugal to Maine flight deals you see on this page were last updated on 11/4.

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

    Currently, January is the cheapest month in which you can book a flight from Portugal to Maine (average of $296). Flying from Portugal to Maine in April is currently the most expensive (average of $498). 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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