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$315+ Cheap flights from Portland, ME (PWM) to Rome (ROM)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ROM
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Portland to Rome

Cheapest flights from Portland to Rome
Explore the most affordable flight options available from Portland to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Air France deal was found by Cheapflights users on 10/27. 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.
Thu 12/116:15 amPWM - FCO
1 stop21h 30mMultiple Airlines
Thu 12/189:20 amFCO - PWM
1 stop20h 39mMultiple Airlines
Deal found 10/27$555
This KLM deal was found by Cheapflights users on 10/27. 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 12/311:03 pmPWM - FCO
1 stop14h 42mKLM
Fri 1/1612:45 pmFCO - PWM
2 stops17h 35mKLM
Deal found 10/27$556
This Delta deal was found by Cheapflights users on 10/27. 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 12/112:34 pmPWM - FCO
2 stops18h 41mDelta
Thu 12/189:20 amFCO - PWM
1 stop20h 39mDelta
Deal found 10/27$559
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/102:13 pmPWM - FCO
1 stop12h 17mUnited Airlines
Wed 12/1710:30 amFCO - PWM
1 stop14h 13mUnited Airlines
Deal found 10/28$605
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/315:48 amPWM - FCO
2 stops21h 12mAmerican Airlines
Fri 1/168:35 amFCO - PWM
3 stops20h 19mAmerican Airlines
Deal found 10/27$629
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/305:30 amPWM - FCO
1 stop21h 00mUnited Airlines
Sun 12/77:00 amFCO - PWM
2 stops22h 09mUnited Airlines
Deal found 10/27$653
This Air Canada deal was found by Cheapflights users on 10/27. 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.
Wed 12/316:00 amPWM - FCO
3 stops20h 40mAir Canada
Fri 1/167:05 amFCO - PWM
3 stops22h 25mAir Canada
Deal found 10/27$692

Cheap 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$555
(Air France)

One-way from

$315
(Kiwi.com)

Popular in

May

Cheapest in

January
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
One-way flight from Portland to Rome (ROM)
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($82 potential savings vs. average RT price).
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 October 29, 2025.
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

Thu 12/11

2:34 pm-3:15 pm

2 stops18h 41m

Rome Fiumicino

Thu 12/18

9:20 am-11:59 pm

1 stop20h 39m

$559

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 12/31

1:03 pm-9:10 am

2 stops14h 07m

Rome Fiumicino

Fri 1/16

6:10 am-12:20 am

2 stops24h 10m

$565

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 1/16

5:30 am-10:30 am

1 stop23h 00m

Rome Fiumicino

Mon 3/30

12:35 pm-1:51 pm

2 stops31h 16m

$599

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 12/31

5:48 am-9:00 am

2 stops21h 12m

Rome Fiumicino

Fri 1/16

8:35 am-10:54 pm

3 stops20h 19m

$629

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 1/16

5:30 am-10:30 am

1 stop23h 00m

Rome Fiumicino

Mon 3/30

10:10 am-11:49 pm

1 stop19h 39m

$630

PortlandRome

PWM - FCO

PWMFCO

Portland

Sun 11/30

5:30 am-8:30 am

1 stop21h 00m

Rome Fiumicino

Sun 12/7

7:00 am-11:09 pm

2 stops22h 09m

$653

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 4/1

4:50 pm-10:45 pm

2 stops23h 55m

Rome Fiumicino

Sun 4/5

6:30 am-11:49 pm

2 stops23h 19m

$717

PortlandRome

PWM - FCO

PWMFCO

Portland

Mon 11/17

9:46 am-2:30 pm

2 stops46h 44m

$315

PortlandRome

PWM - FCO

PWMFCO

Portland

Sun 11/16

3:15 pm-2:30 pm

3 stops41h 15m

$407

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 11/19

2:30 pm-9:45 am

1 stop13h 15m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 17 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 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 $342). Flying from Portland, Maine to Rome in June is currently the most expensive (average of $481). 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 ROM?

Find hourly flight availability from Portland to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

One of the essential ways to save on airfare from Portland, Maine to Rome is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 48% on airfare.

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 October 29, 2025.
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
8,999 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 14h 07m. There are 4005 mi between Portland, Maine and Rome. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 34% 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 $342). Flying from Portland, Maine to Rome in June is currently the most expensive (average of $481). 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
Bangor to Leonardo da Vinci/Fiumicino flights
Portland 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$629Average$1,103FlexibilityNo cancel feeOn-time69%

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