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

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — PWM
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheap flight deals from Rome to Portland

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

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/177:05 amFCO - PWM
2 stops22h 25mUnited Airlines
Wed 1/217:27 pmPWM - FCO
1 stop30h 28mUnited Airlines
Deal found 1/1$798
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 1/1612:00 pmFCO - PWM
1 stop18h 20mKLM
Tue 1/205:30 amPWM - FCO
1 stop23h 00mKLM
Deal found 12/31$815
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.
Fri 1/167:05 amFCO - PWM
2 stops17h 45mUnited Airlines
Tue 1/2011:12 amPWM - FCO
1 stop14h 43mUnited Airlines
Deal found 12/31$799
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1712:00 pmFCO - PWM
1 stop17h 59mKLM
Wed 1/215:30 amPWM - FCO
1 stop23h 00mKLM
Deal found 1/1$826
This United Airlines deal was found by Cheapflights users on 12/30. 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.
Thu 1/157:05 amFCO - PWM
2 stops17h 45mUnited Airlines
Mon 1/193:12 pmPWM - FCO
2 stops16h 13mUnited Airlines
Deal found 12/30$802

Find flight deals from Rome to Portland

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

Round-trip from

$798
(United Airlines)

One-way from

$507
(American Airlines)
From Rome (ROM) to Portland
Search Deals
One-way flight from Rome (ROM) to Portland
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rome to Portland 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 Rome to Portland that are best for you.

Fly from

Rome

Fly to

Portland

Route

Depart

Return

Price

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Sat 1/17

7:05 am-11:30 pm

2 stops22h 25m

Portland

Wed 1/21

7:27 pm-7:55 am

1 stop30h 28m

$798

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Fri 1/16

7:05 am-6:50 pm

2 stops17h 45m

Portland

Tue 1/20

11:12 am-7:55 am

1 stop14h 43m

$799

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Thu 1/15

7:05 am-6:50 pm

2 stops17h 45m

Portland

Mon 1/19

3:12 pm-1:25 pm

2 stops16h 13m

$802

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Fri 1/16

12:00 pm-12:20 am

1 stop18h 20m

Portland

Tue 1/20

5:30 am-10:30 am

1 stop23h 00m

$815

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Sat 1/17

12:00 pm-11:59 pm

1 stop17h 59m

Portland

Wed 1/21

5:30 am-10:30 am

1 stop23h 00m

$826

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Sun 4/26

10:00 am-11:10 pm

1 stop19h 10m

$507

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Sun 4/26

7:10 am-11:10 pm

2 stops22h 00m

$513

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Sun 4/26

9:00 pm-11:22 pm

2 stops32h 22m

$567

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Sun 4/26

6:50 am-6:40 pm

3 stops17h 50m

$1,918

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Best time to book a flight from Rome to Portland

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

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

Currently, May is the cheapest month in which you can book a flight from Rome to Portland, Maine (average of $363). Flying from Rome to Portland, Maine in November is currently the most expensive (average of $636). 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.

Related info for your journey

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

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly into when you book flights from Rome to Portland. 0 airlines have flights to Portland from Rome on a regular basis. Booking flights from Rome to Portland should not be difficult; the airport handles an average of 0 inbound flights from Rome per day.

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

    For as low as $798, United Airlines can have you in Portland, Maine from Rome in 22h 25m. Rome and Portland, Maine are separated by a distance of 4005 mi.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Rome to Portland, Maine (average of $363). Flying from Rome to Portland, Maine in November is currently the most expensive (average of $636). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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