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Leonardo da Vinci/Fiumicino

$345+ Cheap flights from Portland, ME (PWM) to Fiumicino (FCO)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — FCO
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap flight deals from Portland to Leonardo da Vinci/Fiumicino

Cheapest flights from Portland to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Portland to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.

This United Airlines deal was found by Cheapflights users on 5/17. 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 12/16:00 am
PWM
-
FCO
1 stop19h 55m
United Airlines
Thu 12/311:15 am
FCO
-
PWM
2 stops41h 42m
United Airlines
Deal found 5/17$752
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 8/186:46 pm
PWM
-
FCO
2 stops15h 39m
American Airlines
Tue 8/251:30 pm
FCO
-
PWM
1 stop14h 30m
American Airlines
Deal found 5/19$764
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 8/175:15 am
PWM
-
FCO
1 stop21h 00m
United Airlines
Wed 8/2610:00 am
FCO
-
PWM
2 stops19h 32m
United Airlines
Deal found 5/19$765
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 8/175:15 am
PWM
-
FCO
1 stop21h 00m
United Airlines
Thu 8/279:45 am
FCO
-
PWM
1 stop17h 38m
United Airlines
Deal found 5/19$766
This FlightHub deal was found by Cheapflights users on 5/19. 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 8/186:00 am
PWM
-
FCO
2 stops30h 35m
Scandinavian Airlines
Sun 8/239:30 am
FCO
-
PWM
2 stops21h 29m
Scandinavian Airlines
Deal found 5/19$771
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 8/175:15 am
PWM
-
FCO
1 stop21h 00m
United Airlines
Mon 8/2410:50 am
FCO
-
PWM
2 stops38h 34m
United Airlines
Deal found 5/19$777
This Air Canada deal was found by Cheapflights users on 5/19. 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 8/196:00 am
PWM
-
FCO
2 stops21h 15m
Air Canada
Tue 8/2511:30 am
FCO
-
PWM
2 stops42h 02m
Air Canada
Deal found 5/19$797
This Delta deal was found by Cheapflights users on 5/19. 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.
Wed 8/194:47 pm
PWM
-
FCO
1 stop12h 13m
Delta
Thu 8/271:10 pm
FCO
-
PWM
1 stop16h 10m
Delta
Deal found 5/19$813

Find flight deals from Portland to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Leonardo da Vinci/Fiumicino (FCO). 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 May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$764
(American Airlines)

One-way from

$345
(American Airlines)
Provider with most accurate pricing for Portland-Rome Fiumicino flight deals.
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Provider most trusted by Cheapflights users for Portland-Rome Fiumicino flights.
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From Portland to Rome Fiumicino
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One-way flight from Portland to Rome Fiumicino
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Leonardo da Vinci/Fiumicino 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 May 20, 2026.
Use the filters below to find and compare flights from Portland to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 8/19

2:38 pm-8:15 am

1 stop11h 37m

Rome Fiumicino

Fri 8/28

3:20 pm-11:59 pm

1 stop14h 39m

$813

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 8/18

6:00 am-6:35 pm

2 stops30h 35m

Rome Fiumicino

Sat 8/22

7:25 pm-12:59 am

2 stops35h 34m

$814

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 8/18

6:00 am-6:35 pm

2 stops30h 35m

Rome Fiumicino

Fri 8/21

7:25 pm-12:59 am

2 stops35h 34m

$814

PortlandRome

PWM - FCO

PWMFCO

Portland

Mon 8/17

4:47 pm-11:00 am

1 stop12h 13m

Rome Fiumicino

Sun 8/23

9:45 am-11:20 pm

1 stop19h 35m

$816

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 10/6

7:51 am-7:35 am

1 stop17h 44m

Rome Fiumicino

Fri 10/23

11:30 am-1:54 pm

2 stops32h 24m

$841

PortlandRome

PWM - FCO

PWMFCO

Portland

Sun 8/23

4:47 pm-11:00 am

1 stop12h 13m

Rome Fiumicino

Sat 12/12

10:05 am-11:49 pm

2 stops19h 44m

$864

PortlandRome

PWM - FCO

PWMFCO

Portland

Sun 8/16

4:47 pm-11:00 am

1 stop12h 13m

Rome Fiumicino

Sun 8/23

6:30 am-11:20 pm

2 stops22h 50m

$876

PortlandRome

PWM - FCO

PWMFCO

Portland

Sun 8/16

6:05 am-10:50 am

1 stop22h 45m

Rome Fiumicino

Mon 8/24

6:30 am-11:20 pm

2 stops22h 50m

$876

PortlandRome

PWM - FCO

PWMFCO

Portland

Mon 8/17

6:53 pm-10:20 am

2 stops33h 27m

Rome Fiumicino

Thu 8/27

2:20 pm-6:29 pm

2 stops58h 09m

$1,060

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 7/3

9:55 am-8:15 am

1 stop16h 20m

Rome Fiumicino

Fri 7/10

10:20 am-7:27 pm

1 stop15h 07m

$1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Leonardo da Vinci/Fiumicino

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 Leonardo da Vinci/Fiumicino in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 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 Fiumicino Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Rome Fiumicino Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Rome Fiumicino Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Rome Fiumicino Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Fiumicino Airport 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 Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino 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.

Related info for your journey

Find useful and relevant information for your journey from Portland to Leonardo da Vinci/Fiumicino. 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 Fiumicino?

    For a flight from Portland to Rome Fiumicino, 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 Fiumicino per day. 0 airlines have flights to Rome Fiumicino from Portland on a regular basis.

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

    Departing from Portland, Maine to Rome Fiumicino Airport will take you 11h 37m. There are 4005 mi between Portland, Maine and Rome Fiumicino Airport. This flight may include one or multiple stops.

  • Can I find deals for flights from Portland to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Portland to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Leonardo da Vinci/Fiumicino?

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

  • Can I find deals for business class flights from Portland to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Portland to Leonardo da Vinci/Fiumicino by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Rome Fiumicino Airport?

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

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