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Maine

$270+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PWM
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Portugal to Maine

Discover tips and strategies to find the most affordable flight options for your journey from Portugal (PT0) to Maine (USME). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

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 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/21. 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 12/510:55 amLIS - BOS
1 stop13h 03mAmerican Airlines
Wed 12/116:40 amBOS - LIS
1 stop19h 15mAmerican Airlines
Deal found 11/21$516
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 12/412:55 pmLIS - BOS
1 stop14h 00mMultiple Airlines
Wed 12/1110:00 pmBOS - LIS
1 stop14h 45mMultiple Airlines
Deal found 11/20$538
This KLM deal was found by Cheapflights users on 11/21. 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.
Thu 12/53:25 pmLIS - BOS
1 stop27h 05mKLM
Wed 12/117:00 pmBOS - LIS
Nonstop6h 35mKLM
Deal found 11/21$540
This Air France deal was found by Cheapflights users on 11/20. 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.
Wed 12/411:15 amLIS - BOS
Nonstop7h 55mAir France
Wed 12/117:00 pmBOS - LIS
Nonstop6h 35mAir France
Deal found 11/20$549
This Kiwi.com deal was found by Cheapflights users on 11/21. 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.
Fri 12/135:55 pmPDL - BOS
Nonstop6h 10mAzores Airlines
Wed 1/89:20 pmBOS - PDL
Nonstop4h 55mAzores Airlines
Deal found 11/21$553
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/176:00 amOPO - BOS
1 stop12h 25mMultiple Airlines
Tue 12/319:55 pmBOS - OPO
1 stop15h 30mMultiple Airlines
Deal found 11/20$559
This Kiwi.com deal was found by Cheapflights users on 11/21. 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.
Sat 11/236:30 amLIS - BOS
1 stop13h 20mFinnair
Fri 11/298:20 pmBOS - LIS
1 stop21h 05mFinnair
Deal found 11/21$560
This Booking.com deal was found by Cheapflights users on 11/21. 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.
Mon 12/168:05 pmPDL - BOS
1 stop28h 00mMultiple Airlines
Mon 1/69:15 pmBOS - PDL
1 stop12h 50mMultiple Airlines
Deal found 11/21$560
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/176:00 amOPO - BOS
1 stop12h 25mLufthansa
Tue 12/312:10 pmBOS - OPO
2 stops17h 40mLufthansa
Deal found 11/20$563
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Wed 12/116:10 amLIS - BOS
1 stop17h 25mUnited Airlines
Tue 1/72:45 pmBOS - LIS
2 stops12h 25mUnited Airlines
Deal found 11/21$566
This Air Canada deal was found by Cheapflights users on 11/21. 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 12/95:00 amLIS - BOS
2 stops22h 39mAir Canada
Sat 1/1112:55 pmBOS - LIS
2 stops15h 25mAir Canada
Deal found 11/21$568
This Mytrip deal was found by Cheapflights users on 11/21. 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.
Tue 11/262:10 pmOPO - BOS
1 stop10h 55mAzores Airlines
Mon 12/29:15 pmBOS - OPO
1 stop8h 40mAzores Airlines
Deal found 11/21$572

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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

FunchalBoston

FNC - BOS

FNCBOS

Funchal Madeira

Sun 4/6

4:20 am-2:10 pm

1 stop14h 50m

Boston Logan Intl

Fri 4/25

10:45 pm-6:35 pm

1 stop14h 50m

$478

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Sat 1/11

9:30 am-8:05 pm

1 stop14h 35m

Boston Logan Intl

Fri 1/17

6:10 pm-11:45 pm

1 stop25h 35m

$503

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Sat 1/11

5:55 pm-8:05 pm

Nonstop6h 10m

Boston Logan Intl

Fri 1/17

9:20 pm-6:15 am

Nonstop4h 55m

$515

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 12/5

10:55 am-6:58 pm

1 stop13h 03m

Boston Logan Intl

Wed 12/11

6:40 am-6:55 am

1 stop19h 15m

$516

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Mon 1/13

9:15 pm-5:00 pm

1 stop24h 45m

Boston Logan Intl

Sun 1/26

9:20 pm-10:15 pm

2 stops19h 55m

$525

PortoBoston

OPO - BOS

OPOBOS

Porto

Thu 1/16

8:35 am-2:30 pm

3 stops34h 55m

Boston Logan Intl

Thu 1/30

6:10 pm-3:15 pm

2 stops16h 05m

$526

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 1/15

12:25 pm-11:09 pm

2 stops15h 44m

Boston Logan Intl

Thu 1/23

4:50 pm-11:45 am

1 stop13h 55m

$531

PortoBoston

OPO - BOS

OPOBOS

Porto

Thu 1/16

8:20 am-8:39 pm

2 stops17h 19m

Boston Logan Intl

Wed 1/29

6:25 pm-8:00 pm

2 stops20h 35m

$535

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 12/5

3:25 pm-1:30 pm

1 stop27h 05m

Boston Logan Intl

Wed 12/11

7:00 pm-6:35 am

Nonstop6h 35m

$540

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Wed 12/4

11:15 am-2:10 pm

Nonstop7h 55m

Boston Logan Intl

Wed 12/11

7:00 pm-6:35 am

Nonstop6h 35m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 60 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 21, 2024.
Peruse reviews from past customers who have flown with TAP AIR PORTUGAL, Azores Airlines and KLM 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
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,300 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,636 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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.

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

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $271. Azores Airlines flights start at $276 while deals on TAP AIR PORTUGAL start at $295 one-way.

  • 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.

  • 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 $295). Flying from Portugal to Maine in April is currently the most expensive (average of $497). 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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