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Cheap flights from Portland, Maine to Rome from $520

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 10/2. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Portland, Maine to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:00 am - 8:55 amPWM  Portland-FCO Rome Fiumicino
20h 55m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:15 pm - 10:57 pmFCO  Rome Fiumicino-PWM Portland
39h 42m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$749Air Canada
Wed, Dec 2 - Fri, Jan 15
United Airlines Logo
9:34 am - 8:30 amPWM  Portland-FCO Rome Fiumicino
16h 56m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
11:15 am - 1:38 pmFCO  Rome Fiumicino-PWM Portland
32h 23m2 stops Toronto Pearson Intl Newark
$751United Airlines
Sun, Dec 6 - Tue, Dec 8
Air Canada Logo
6:00 am - 8:55 amPWM  Portland-FCO Rome Fiumicino
20h 55m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:15 am - 1:38 pmFCO  Rome Fiumicino-PWM Portland
32h 23m2 stops Toronto Pearson Intl Newark
$754Air Canada
Sun, Dec 6 - Tue, Dec 8
Air Canada Logo
6:00 am - 8:55 amPWM  Portland-FCO Rome Fiumicino
44h 55m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:15 pm - 10:57 pmFCO  Rome Fiumicino-PWM Portland
39h 42m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$755Air Canada
Sat, Nov 28 - Fri, Jan 15
Air Canada Logo
5:50 am - 10:55 amPWM  Portland-FCO Rome Fiumicino
47h 05m2 stops Newark Toronto Pearson Intl
Air Canada Logo
11:15 am - 10:57 pmFCO  Rome Fiumicino-PWM Portland
41h 42m2 stops Toronto Pearson Intl Newark
$759Air Canada
Mon, Nov 30 - Tue, Jan 12
Air Canada Logo
6:00 am - 8:55 amPWM  Portland-FCO Rome Fiumicino
44h 55m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:15 am - 10:57 pmFCO  Rome Fiumicino-PWM Portland
41h 42m2 stops Toronto Pearson Intl Newark
$760Air Canada
Sat, Nov 28 - Tue, Jan 12
United Airlines Logo
9:45 am - 7:45 amPWM  Portland-FCO Rome Fiumicino
16h 00m1 stop Chicago O'Hare Intl
United Airlines Logo
9:55 am - 9:27 pmFCO  Rome Fiumicino-PWM Portland
17h 32m2 stops Frankfurt am Main Chicago O'Hare Intl
$764United Airlines
Tue, Dec 1 - Wed, Jan 13
Delta Logo
12:50 pm - 9:35 amPWM  Portland-FCO Rome Fiumicino
14h 45m1 stop Detroit Metropolitan Wayne County
Delta Logo
12:45 pm - 11:49 pmFCO  Rome Fiumicino-PWM Portland
17h 04m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$766Delta
Tue, Dec 1 - Fri, Jan 15
United Airlines Logo
11:17 am - 8:30 amPWM  Portland-FCO Rome Fiumicino
15h 13m2 stops Newark Washington, D.C. Dulles Intl
United Airlines Logo
7:05 am - 10:57 pmFCO  Rome Fiumicino-PWM Portland
21h 52m2 stops Frankfurt am Main Newark
$768United Airlines
Tue, Dec 1 - Wed, Jan 13
United Airlines Logo
11:17 am - 8:30 amPWM  Portland-FCO Rome Fiumicino
15h 13m2 stops Newark Washington, D.C. Dulles Intl
United Airlines Logo
7:05 am - 10:57 pmFCO  Rome Fiumicino-PWM Portland
21h 52m2 stops Frankfurt am Main Newark
$769United Airlines
Tue, Dec 1 - Wed, Jan 13

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Turkish Airlines flights from Portland, Maine to Rome

Our best Turkish Airlines deals on Portland, Maine to Rome flight tickets
Turkish Airlines
Oct 6
PWM6:00 amPortland
35h 35m
2 stops
FCO11:35 pmRome Fiumicino
Oct 13
FCO8:05 pmRome Fiumicino
33h 47m
2 stops
PWM11:52 pmPortland
$861
Turkish Airlines
Oct 24
PWM6:00 amPortland
55h 20m
2 stops
FCO7:20 pmRome Fiumicino
Nov 4
FCO6:40 amRome Fiumicino
23h 03m
2 stops
PWM11:43 pmPortland
$891

KLM flights from Portland, Maine to Rome

Our best KLM deals on Portland, Maine to Rome flight tickets
KLM
Oct 24
PWM11:55 amPortland
17h 20m
1 stop
FCO11:15 amRome Fiumicino
Nov 5
FCO10:25 amRome Fiumicino
16h 35m
1 stop
PWM9:00 pmPortland
$876
KLM
Oct 5
PWM4:20 pmPortland
11h 45m
1 stop
FCO10:05 amRome Fiumicino
Oct 15
FCO1:10 pmRome Fiumicino
16h 25m
1 stop
PWM11:35 pmPortland
$911
KLM
Aug 25
PWM11:50 amPortland
18h 50m
1 stop
FCO12:40 pmRome Fiumicino
Sep 3
FCO1:10 pmRome Fiumicino
16h 03m
1 stop
PWM11:13 pmPortland
$962

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Portland, Maine to Rome that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandRome

PWM Portland - FCO Rome Fiumicino

PWMFCO

Portland

Wed 12/2

6:00 am-8:55 am

2 stops20h 55m

Rome Fiumicino

Fri 1/15

1:15 pm-10:57 pm

2 stops39h 42m

$749

PortlandRome

PWM Portland - FCO Rome Fiumicino

PWMFCO

Portland

Sun 12/6

9:34 am-8:30 am

1 stop16h 56m

Rome Fiumicino

Tue 12/8

11:15 am-1:38 pm

2 stops32h 23m

$751

PortlandRome

PWM Portland - FCO Rome Fiumicino

PWMFCO

Portland

Sun 12/6

6:00 am-8:55 am

2 stops20h 55m

Rome Fiumicino

Tue 12/8

11:15 am-1:38 pm

2 stops32h 23m

$754

PortlandRome

PWM Portland - FCO Rome Fiumicino

PWMFCO

Portland

Sat 11/28

6:00 am-8:55 am

2 stops44h 55m

Rome Fiumicino

Fri 1/15

1:15 pm-10:57 pm

2 stops39h 42m

$755

PortlandRome

PWM Portland - FCO Rome Fiumicino

PWMFCO

Portland

Mon 11/30

5:50 am-10:55 am

2 stops47h 05m

Rome Fiumicino

Tue 1/12

11:15 am-10:57 pm

2 stops41h 42m

$759

PortlandRome

PWM Portland - FCO Rome Fiumicino

PWMFCO

Portland

Sat 11/28

6:00 am-8:55 am

2 stops44h 55m

Rome Fiumicino

Tue 1/12

11:15 am-10:57 pm

2 stops41h 42m

$760

PortlandRome

PWM Portland - FCO Rome Fiumicino

PWMFCO

Portland

Tue 12/1

9:45 am-7:45 am

1 stop16h 00m

Rome Fiumicino

Wed 1/13

9:55 am-9:27 pm

2 stops17h 32m

$764
Quickest round-trip

PortlandRome

PWM Portland - FCO Rome Fiumicino

PWMFCO

Portland

Tue 12/1

12:50 pm-9:35 am

1 stop14h 45m

Rome Fiumicino

Fri 1/15

12:45 pm-11:49 pm

2 stops17h 04m

$766

PortlandRome

PWM Portland - FCO Rome Fiumicino

PWMFCO

Portland

Tue 12/1

11:17 am-8:30 am

2 stops15h 13m

Rome Fiumicino

Wed 1/13

7:05 am-10:57 pm

2 stops21h 52m

$768

PortlandRome

PWM Portland - FCO Rome Fiumicino

PWMFCO

Portland

Tue 12/1

11:17 am-8:30 am

2 stops15h 13m

Rome Fiumicino

Wed 1/13

7:05 am-10:57 pm

2 stops21h 52m

$769

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

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 flights?

You could potentially save up to 11% on your flight if you consider stops on a Portland, Maine to Rome flight.

When to book flights from Portland, Maine to Rome

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

Cheap Portland, Maine to Rome (PWM to ROM) flight deals and tips

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

Fastest flight time

16h 56m

Direct flights

None
The fastest flight from Portland, Maine to Rome takes 16h 56m
There are no direct flights from Portland, Maine to Rome. There are no popular flight routes from Portland, Maine to Rome.
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Frequently asked questions about flying from Portland, Maine to Rome

  • How far is Portland to Rome by plane?

    Rome is 4008.5 mi away from Portland. Flights usually cover this in 16h 56m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Portland Airport to Rome were last updated today.

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

    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.

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

    The necessary travel and health documents for your Rome trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Rome?

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

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?

Flights from Portland to Rome with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Portland to Rome flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Rome from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome
Rome Ciampino Airport
Rome Fiumicino Airport