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$318+ Cheap flights from Portland, ME (PWM) to Europe

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MAD
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Cheap flight deals from Portland to Europe

Keep the following information in mind while searching for Portland to Europe flight deals. Data was last updated noviembre 26, 2025.

Round-trip from

$459
(Delta)

One-way from

$318
(Ovago)
From Portland to Europe
Search Deals
One-way flight from Portland to Europe
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Find flight deals from Portland to Europe

Cheapest flights from Portland to Europe
Explore the most affordable flight options available from Portland to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This AirNGo deal was found by Cheapflights users on 11/26. 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.
dom. 12/76:08 amPWM - AMS
1 stop22h 32mVirgin Atlantic
mar. 12/161:00 pmAMS - PWM
1 stop15h 23mVirgin Atlantic
Deal found 11/26$467
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
dom. 12/72:34 pmPWM - AMS
1 stop11h 41mAir France
mar. 12/161:20 pmAMS - PWM
2 stops16h 39mAir France
Deal found 11/26$485
This Delta deal was found by Cheapflights users on 11/26. 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.
dom. 12/74:43 pmPWM - AMS
2 stops15h 12mDelta
mar. 12/161:20 pmAMS - PWM
2 stops16h 01mDelta
Deal found 11/26$518
This United Airlines deal was found by Cheapflights users on 11/24. 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.
lun. 12/13:20 pmPWM - LIS
1 stop11h 50mUnited Airlines
lun. 12/811:20 amLIS - PWM
2 stops38h 57mUnited Airlines
Deal found 11/24$582
This United Airlines deal was found by Cheapflights users on 11/25. 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.
vie. 12/53:20 pmPWM - LIS
1 stop11h 50mUnited Airlines
vie. 12/125:00 amLIS - PWM
2 stops18h 42mUnited Airlines
Deal found 11/25$585
This KLM deal was found by Cheapflights users on 11/24. 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.
lun. 12/12:30 pmPWM - LIS
1 stop13h 30mKLM
lun. 12/810:00 amLIS - PWM
1 stop18h 59mKLM
Deal found 11/24$599
This Air France deal was found by Cheapflights users on 11/26. 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.
lun. 12/12:30 pmPWM - LIS
2 stops12h 30mMultiple Airlines
lun. 12/811:25 amLIS - PWM
2 stops17h 34mMultiple Airlines
Deal found 11/26$753
This Gotogate deal was found by Cheapflights users on 11/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/66:00 amPWM - LHR
2 stops20h 10mAir Canada
sáb. 12/131:25 pmLHR - PWM
2 stops24h 45mAir Canada
Deal found 11/26$770
This United Airlines deal was found by Cheapflights users on 11/26. 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.
sáb. 12/67:46 pmPWM - LHR
1 stop10h 19mUnited Airlines
sáb. 12/137:40 amLHR - PWM
1 stop18h 37mUnited Airlines
Deal found 11/26$779
This United Airlines deal was found by Cheapflights users on 11/25. 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.
mié. 11/264:40 pmPWM - LHR
1 stop13h 35mUnited Airlines
mié. 12/36:35 amLHR - PWM
2 stops17h 19mUnited Airlines
Deal found 11/25$781
This Expedia deal was found by Cheapflights users on 11/25. 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.
mar. 11/257:44 pmPWM - LHR
2 stops34h 36mAir Canada
mar. 12/21:25 pmLHR - PWM
2 stops29h 13mAir Canada
Deal found 11/25$803
This United Airlines deal was found by Cheapflights users on 11/25. 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.
mar. 11/253:20 pmPWM - LHR
1 stop10h 00mUnited Airlines
mar. 12/21:25 pmLHR - PWM
2 stops29h 54mUnited Airlines
Deal found 11/25$808

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Europe 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 noviembre 26, 2025.
Use the filters below to find and compare flights from Portland to Europe that are best for you.

Fly from

Portland

Fly to

Europe

Route

Depart

Return

Price

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

vie. 1/30

6:17 am-8:00 am

1 stop19h 43m

Barcelona-El Prat

mar. 2/3

10:15 am-1:45 pm

1 stop33h 30m

$459

PortlandAmsterdam

PWM - AMS

PWMAMS

Portland

dom. 12/7

6:08 am-10:40 am

1 stop22h 32m

Amsterdam Schiphol

mar. 12/16

1:00 pm-10:23 pm

1 stop15h 23m

$467

PortlandLisbon

PWM - LIS

PWMLIS

Portland

vie. 1/30

2:35 pm-8:00 am

1 stop12h 25m

Lisbon Humberto Delgado

mar. 2/3

10:00 am-1:45 pm

1 stop32h 45m

$480

PortlandDublin

PWM - DUB

PWMDUB

Portland

vie. 1/23

6:17 am-8:45 am

1 stop21h 28m

Dublin

mar. 1/27

5:55 am-1:45 pm

2 stops36h 50m

$481

PortlandAmsterdam

PWM - AMS

PWMAMS

Portland

dom. 12/7

2:34 pm-8:15 am

1 stop11h 41m

Amsterdam Schiphol

mar. 12/16

1:20 pm-11:59 pm

2 stops16h 39m

$485

PortlandRome

PWM - FCO

PWMFCO

Portland

vie. 2/6

2:35 pm-5:25 pm

2 stops20h 50m

Rome Fiumicino

mar. 2/10

12:00 pm-12:20 am

1 stop18h 20m

$485

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

mar. 2/10

2:35 pm-11:10 am

2 stops14h 35m

Barcelona-El Prat

mar. 2/24

10:55 am-11:04 pm

1 stop18h 09m

$487

PortlandDublin

PWM - DUB

PWMDUB

Portland

vie. 2/6

2:35 pm-12:40 pm

2 stops17h 05m

Dublin

mar. 2/10

1:25 pm-12:20 am

2 stops15h 55m

$491

PortlandDublin

PWM - DUB

PWMDUB

Portland

mié. 4/22

12:50 pm-9:15 am

2 stops15h 25m

Dublin

sáb. 5/2

1:15 pm-11:59 pm

1 stop15h 44m

$492

PortlandRome

PWM - FCO

PWMFCO

Portland

lun. 1/19

6:17 am-9:45 am

1 stop21h 28m

Rome Fiumicino

lun. 1/26

12:45 pm-12:20 am

2 stops17h 35m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 52 results
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Best time to book a flight from Portland to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Portland 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 Portland to Europe

What is the cheapest month to book a flight from Portland, Maine to Europe?

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Europe (average of $238). Flying from Portland, Maine to Europe in June is currently the most expensive (average of $413). 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.

What is the cheapest time of day to fly from PWM to EU?

Find hourly flight availability from Portland to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 26, 2025.

When flying from Portland, Maine to Europe, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the afternoon.

What is the cheapest day to fly from Portland, Maine to Europe?

Use this chart to determine the cheapest time to fly round-trip from Portland to Europe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland, Maine to Europe flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated noviembre 26, 2025.
See what other customers who have flown with Delta, United Airlines, and Turkish Airlines from Portland to Europe have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,050 reviews
Delta
7.9
Good
8,004 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Turkish Airlines
7.3
Good
4,063 reviews
Delta
7.9
Good
8,004 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,037 reviews
Delta
7.9
Good
8,004 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,904 reviews
Delta
7.9
Good
8,004 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Europe. 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 Portland to Europe?

    Most people fly from Portland (PWM) if they book a flight from Portland to Europe. Portland is conveniently located just 2.9 mi from Portland’s city center.

  • How long is the flight from Portland, Maine to Europe?

    Delta, Virgin Atlantic, and Air France can get you from Portland, Maine to Europe in just under 11h 41m. Your travel time can differ by up to 10h 51m. The distance between Portland, Maine and Europe is about 3362 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Portland, Maine to Europe one-way?

    One-way options have recently been found by users for as low as $318 on JetBlue. Other airlines that offer cheap prices include Scandinavian Airlines from $359 and KLM from $419 one-way.

  • What are the most popular routes from Portland, Maine to Europe?

    The most popular flight routes from Portland, Maine to Europe are Portland - London Heathrow, Portland - Paris Charles de Gaulle and Portland - Rome Fiumicino.

  • Can I find deals for flights from Portland to Europe that include hotel bookings?

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

  • How can I find direct flights from Portland to Europe?

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

  • Can I find deals for business class flights from Portland to Europe?

    Yes. Cheapflights offers flight deals from Portland to Europe 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 Portland, Maine to Europe?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Europe (average of $238). Flying from Portland, Maine to Europe in June is currently the most expensive (average of $413). 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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Top 3 airlines flying from Portland to Europe

Discover the top 3 airlines that operate flights from Portland to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$152Average$954FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$495Average$1,026FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$586Average$981FlexibilityNo cancel feeOn-time71%

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