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$507+ Cheap flights from Portland, ME (PWM) to Rome (ROM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ROM
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheap flight deals from Portland to Rome

Best flights from Portland to Rome
Discover carefully curated flight deals from Portland to Rome that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

This KLM deal was found by Cheapflights users on 12/31. 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 1/302:35 pmPWM - FCO
1 stop13h 10mKLM
Fri 2/612:00 pmFCO - PWM
1 stop18h 20mKLM
Deal found 12/31$507
This Delta deal was found by Cheapflights users on 1/1. 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.
Fri 1/302:35 pmPWM - FCO
1 stop13h 10mDelta
Fri 2/612:00 pmFCO - PWM
1 stop18h 20mDelta
Deal found 1/1$508
This Air France deal was found by Cheapflights users on 12/31. 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.
Fri 1/302:35 pmPWM - FCO
2 stops15h 10mMultiple Airlines
Fri 2/66:10 amFCO - PWM
2 stops22h 17mMultiple Airlines
Deal found 12/31$512
This United Airlines deal was found by Cheapflights users on 12/31. 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 1/202:31 pmPWM - FCO
1 stop11h 59mUnited Airlines
Thu 1/2912:20 pmFCO - PWM
2 stops17h 10mUnited Airlines
Deal found 12/31$606
This KLM deal was found by Cheapflights users on 12/31. 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 1/215:30 amPWM - FCO
1 stop23h 00mKLM
Wed 2/412:40 pmFCO - PWM
1 stop15h 47mKLM
Deal found 12/31$606

Find flight deals from Portland to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Rome (ROM). 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 January 2, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$507
(KLM)

Popular in

May

Cheapest in

January

Average price

$629
Provider with most accurate pricing for Portland-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Rome (ROM) flights.
Search Deals
From Portland to Rome (ROM)
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($291 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Rome 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 January 2, 2026.
Use the filters below to find and compare flights from Portland to Rome that are best for you.

Fly from

Portland

Fly to

Rome

Route

Depart

Return

Price

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 1/30

2:35 pm-9:45 am

1 stop13h 10m

Rome Fiumicino

Fri 2/6

12:00 pm-12:20 am

1 stop18h 20m

$507

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 1/30

2:35 pm-9:45 am

1 stop13h 10m

Rome Fiumicino

Fri 2/6

12:00 pm-12:20 am

1 stop18h 20m

$508

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 1/30

2:35 pm-11:45 am

2 stops15h 10m

Rome Fiumicino

Fri 2/6

6:10 am-10:27 pm

2 stops22h 17m

$512

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 1/20

2:31 pm-8:30 am

1 stop11h 59m

Rome Fiumicino

Thu 1/29

12:20 pm-11:30 pm

2 stops17h 10m

$606

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 1/21

5:30 am-10:30 am

1 stop23h 00m

Rome Fiumicino

Wed 2/4

12:40 pm-10:27 pm

1 stop15h 47m

$606

PortlandRome

PWM - FCO

PWMFCO

Portland

Thu 5/21

2:18 pm-6:55 pm

2 stops22h 37m

$2,643

PortlandRome

PWM - FCO

PWMFCO

Portland

Thu 5/21

9:34 am-8:15 am

1 stop16h 41m

$3,608

PortlandRome

PWM - FCO

PWMFCO

Portland

Thu 5/21

9:10 am-9:15 am

3 stops18h 05m

$3,617

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Compare providers for flights from Portland to Rome

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Rome in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Rome flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Rome flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland, Maine-Rome flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Rome flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Rome flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome 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 Rome

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

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Rome (average of $334). Flying from Portland, Maine to Rome in June is currently the most expensive (average of $471). 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.

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. 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 Rome. Reviews last updated January 2, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Portland to Rome by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,132 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,132 reviews
United Airlines
7.4
Good
9,132 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,074 reviews
United Airlines
7.4
Good
9,132 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

    For a flight from Portland to Rome, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Rome per day. 1 airline has flights to Rome from Portland on a regular basis.

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

    Departing from Portland, Maine to Rome will take you 13h 10m. There are 4005 mi between Portland, Maine and Rome.

  • What is the cheapest airline to fly from Portland, Maine to Rome round-trip?

    United Airlines, at $629, was found to be the cheapest airline from Portland, Maine to Rome.. United Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Rome 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 Rome?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Rome (average of $334). Flying from Portland, Maine to Rome in June is currently the most expensive (average of $471). 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

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Montepulciano
Santa Marinella

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Alternative routes for Portland to Rome

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Ciampino flights
Portland to Leonardo da Vinci/Fiumicino flights
Bangor to Leonardo da Vinci/Fiumicino flights

Top airline flying from Portland to Rome

Discover the top airline that operate flights from Portland to Rome. 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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$629Average$1,103FlexibilityNo cancel feeOn-time69%

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