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Cheap flights from Portland, Maine to Rome from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Rome departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:28 am - 9:50 pm
PWM
-
FCO
32h 22m
2 stops
Multiple Airlines Logo
8:10 am - 11:03 pm
FCO
-
PWM
20h 53m
2 stops
$800Multiple Airlines
Wed, Apr 29 - Wed, May 6
Air Canada Logo
8:15 pm - 9:15 am
PWM
-
FCO
55h 00m
2 stops
Air Canada Logo
2:20 pm - 6:54 pm
FCO
-
PWM
34h 34m
2 stops
$835Air Canada
Fri, Aug 14 - Sun, Aug 23
United Airlines Logo
5:15 am - 8:15 am
PWM
-
FCO
21h 00m
1 stop
United Airlines Logo
6:50 am - 7:19 pm
FCO
-
PWM
18h 29m
2 stops
$864United Airlines
Fri, Aug 14 - Sun, Aug 23
United Airlines Logo
5:15 am - 8:15 am
PWM
-
FCO
21h 00m
1 stop
United Airlines Logo
10:20 am - 11:59 pm
FCO
-
PWM
19h 39m
1 stop
$866United Airlines
Fri, Aug 14 - Sun, Aug 23
Scandinavian Airlines Logo
6:25 am - 7:55 am
PWM
-
FCO
43h 30m
2 stops
Scandinavian Airlines Logo
7:25 pm - 12:43 am
FCO
-
PWM
35h 18m
2 stops
$881Scandinavian Airlines
Fri, May 15 - Fri, May 22
Multiple Airlines Logo
7:20 am - 3:50 pm
PWM
-
FCO
26h 30m
2 stops
Multiple Airlines Logo
8:10 am - 11:03 pm
FCO
-
PWM
20h 53m
2 stops
$883Multiple Airlines
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
7:20 am - 9:50 am
PWM
-
FCO
20h 30m
2 stops
Multiple Airlines Logo
8:10 am - 11:03 pm
FCO
-
PWM
20h 53m
2 stops
$893Multiple Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
7:20 am - 9:20 am
PWM
-
FCO
20h 00m
2 stops
Multiple Airlines Logo
8:00 pm - 11:03 pm
FCO
-
PWM
33h 03m
2 stops
$918Multiple Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
2:08 pm - 8:15 am
PWM
-
FCO
12h 07m
1 stop
United Airlines Logo
1:20 pm - 11:59 pm
FCO
-
PWM
16h 39m
2 stops
$919United Airlines
Tue, May 12 - Tue, May 19
KLM Logo
5:21 am - 7:35 am
PWM
-
FCO
20h 14m
1 stop
KLM Logo
9:45 am - 11:23 pm
FCO
-
PWM
19h 38m
1 stop
$920KLM
Wed, Apr 29 - Wed, May 6

Delta flights from Portland, Maine to Rome Fiumicino Airport

Our best Delta deals on Portland, Maine to Rome Fiumicino Airport flight tickets
Delta
May 12
PWM4:48 pmPortland
15h 37m
2 stops
FCO2:25 pmRome Fiumicino
May 19
FCO6:30 amRome Fiumicino
22h 39m
2 stops
PWM11:09 pmPortland
$923
Delta
May 13
PWM2:38 pmPortland
17h 47m
2 stops
FCO2:25 pmRome Fiumicino
May 20
FCO10:10 amRome Fiumicino
20h 33m
1 stop
PWM12:43 amPortland
$924
Delta
Apr 25
PWM12:46 pmPortland
21h 14m
2 stops
FCO4:00 pmRome Fiumicino
May 2
FCO6:30 amRome Fiumicino
24h 16m
2 stops
PWM12:46 amPortland
$987

United Airlines flights from Portland, Maine to Rome Fiumicino Airport

Our best United Airlines deals on Portland, Maine to Rome Fiumicino Airport flight tickets
United Airlines
Aug 14
PWM5:15 amPortland
21h 00m
1 stop
FCO8:15 amRome Fiumicino
Aug 23
FCO6:50 amRome Fiumicino
18h 29m
2 stops
PWM7:19 pmPortland
$864
United Airlines
Aug 14
PWM5:15 amPortland
21h 00m
1 stop
FCO8:15 amRome Fiumicino
Aug 23
FCO10:20 amRome Fiumicino
19h 39m
1 stop
PWM11:59 pmPortland
$866
United Airlines
May 13
PWM3:39 pmPortland
24h 21m
2 stops
FCO10:00 pmRome Fiumicino
May 20
FCO8:00 amRome Fiumicino
17h 04m
2 stops
PWM7:04 pmPortland
$959

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Rome Fiumicino Airport 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, momondo users made 832,500 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Portland, Maine to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 4/29

7:28 am-9:50 pm

2 stops32h 22m

Rome Fiumicino

Wed 5/6

8:10 am-11:03 pm

2 stops20h 53m

$800

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 8/14

8:15 pm-9:15 am

2 stops55h 00m

Rome Fiumicino

Sun 8/23

2:20 pm-6:54 pm

2 stops34h 34m

$835

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 8/14

5:15 am-8:15 am

1 stop21h 00m

Rome Fiumicino

Sun 8/23

6:50 am-7:19 pm

2 stops18h 29m

$864

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 8/14

5:15 am-8:15 am

1 stop21h 00m

Rome Fiumicino

Sun 8/23

10:20 am-11:59 pm

1 stop19h 39m

$866

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 5/15

6:25 am-7:55 am

2 stops43h 30m

Rome Fiumicino

Fri 5/22

7:25 pm-12:43 am

2 stops35h 18m

$881

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 5/13

7:20 am-3:50 pm

2 stops26h 30m

Rome Fiumicino

Wed 5/20

8:10 am-11:03 pm

2 stops20h 53m

$883

PortlandRome

PWM - FCO

PWMFCO

Portland

Mon 5/11

7:20 am-9:50 am

2 stops20h 30m

Rome Fiumicino

Mon 5/18

8:10 am-11:03 pm

2 stops20h 53m

$893

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 5/12

7:20 am-9:20 am

2 stops20h 00m

Rome Fiumicino

Tue 5/19

8:00 pm-11:03 pm

2 stops33h 03m

$918
Quickest round-trip

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 5/12

2:08 pm-8:15 am

1 stop12h 07m

Rome Fiumicino

Tue 5/19

1:20 pm-11:59 pm

2 stops16h 39m

$919

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 4/29

5:21 am-7:35 am

1 stop20h 14m

Rome Fiumicino

Wed 5/6

9:45 am-11:23 pm

1 stop19h 38m

$920

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rome from

How to get the cheapest flight ticket from Portland, Maine to Rome Fiumicino Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Portland, Maine to Rome Fiumicino Airport flights?

You could potentially save up to 33% on your flight if you consider stops on a Portland, Maine to Rome Fiumicino Airport flight.

When to book flights from Portland, Maine to Rome Fiumicino Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Rome Fiumicino Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Rome Fiumicino Airport (PWM to FCO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Rome Fiumicino Airport

Fastest flight time

19h 35m

Direct flights

None
The fastest flight from Portland, Maine to Rome Fiumicino Airport takes 19h 35m
There are no direct flights from Portland, Maine to Rome Fiumicino Airport. There are no popular flight routes from Portland, Maine to Rome Fiumicino Airport.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Rome Fiumicino Airport

  • How far is Portland to Rome Fiumicino by plane?

    The straight-line distance from Portland to Rome Fiumicino is 4002.2 mi. A reasonable flight in good conditions will take 19h 35m.

  • When did momondo last update prices for flights from Portland Airport to Rome Fiumicino Airport?

    Prices for flights from Portland Airport to Rome Fiumicino Airport are updated daily.

  • How old do you have to be to fly from Portland Airport to Rome Fiumicino Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Rome Fiumicino Airport.

  • What documentation or ID do you need to fly to Rome Fiumicino Airport?

    The travel and health documents required for your trip to Rome Fiumicino Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rome Fiumicino Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Ponza
Gaeta
Pienza
Montepulciano
Orvieto
Chianciano Terme
Sperlonga
Terracina
Tivoli
Ladispoli
Santa Marinella
Ascoli Piceno
Ciampino
Saturnia
Grosseto
Orbetello
Vatican

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Rome?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rome from Portland.

Can I find flights from Portland to Rome with flexible booking policies on momondo?

All flight searches from Portland to Rome on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Rome?

momondo provides multiple filters to help you find the best flight to Rome from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Rome right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rome from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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