What is the cheapest airline that flies from Portland to Rome Fiumicino?

Air Canada, Delta, and United Airlines are the most popular carriers operating from Portland to Rome Fiumicino

What airlines fly to Rome Fiumicino Airport?

ITA Airways, Delta and Air France are the top three most popular airlines that fly to Rome Fiumicino Airport from Portland, Maine according to our data. ITA Airways is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Rome Fiumicino Airport. Keep in mind that there are 18 different airlines that fly to Rome Fiumicino Airport on a routine basis, so you have a few additional options to choose from.

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.

$418 Cheap Flights from Portland, Maine to Rome Fiumicino Airport in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Portland, Maine to Rome

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 7:45 am

PWM

FCO

20h 00m

1 stop

1:05 pm - 3:14 pm

FCO

PWM

32h 09m

2 stops

$592United Airlines

Wed, Feb 25 - Tue, Mar 3

6:00 am - 10:55 am

PWM

FCO

22h 55m

2 stops

1:05 pm - 11:20 pm

FCO

PWM

40h 15m

2 stops

$600Air Canada

Mon, Feb 23 - Tue, Mar 3

5:45 am - 7:45 am

PWM

FCO

20h 00m

1 stop

7:05 am - 11:20 pm

FCO

PWM

22h 15m

2 stops

$606United Airlines

Mon, Feb 23 - Tue, Mar 3

2:35 pm - 9:45 am

PWM

FCO

13h 10m

1 stop

12:00 pm - 12:18 am

FCO

PWM

18h 18m

1 stop

$607Delta

Mon, Feb 23 - Tue, Mar 3

5:31 am - 10:30 am

PWM

FCO

22h 59m

1 stop

6:10 am - 12:18 am

FCO

PWM

24h 08m

2 stops

$609Delta

Tue, Feb 24 - Tue, Mar 3

2:30 pm - 8:55 am

PWM

FCO

13h 25m

2 stops

6:10 am - 11:22 pm

FCO

PWM

22h 12m

2 stops

$613Delta

Mon, Mar 9 - Thu, Mar 19

6:00 am - 10:55 am

PWM

FCO

22h 55m

2 stops

11:15 am - 8:28 pm

FCO

PWM

39h 13m

2 stops

$650Air Canada

Mon, Feb 23 - Mon, Mar 2

5:45 am - 7:45 am

PWM

FCO

20h 00m

1 stop

7:05 am - 9:09 pm

FCO

PWM

20h 04m

2 stops

$656United Airlines

Wed, Feb 25 - Sun, Mar 1

5:45 am - 7:45 am

PWM

FCO

20h 00m

1 stop

9:45 am - 9:09 pm

FCO

PWM

17h 24m

1 stop

$657United Airlines

Wed, Feb 25 - Sun, Mar 1

5:45 am - 7:45 am

PWM

FCO

20h 00m

1 stop

7:00 am - 11:20 pm

FCO

PWM

22h 20m

2 stops

$658United Airlines

Wed, Feb 25 - Sun, Mar 1

Lufthansa flights from Portland, Maine to Rome Fiumicino Airport

Our best Lufthansa deals on Portland, Maine to Rome Fiumicino Airport flight tickets

Lufthansa

Feb 24

PWM3:05 pmPortland

16h 20m

2 stops

FCO1:25 pmRome Fiumicino

Mar 1

FCO12:20 pmRome Fiumicino

17h 00m

2 stops

PWM11:20 pmPortland

$715

Lufthansa

Apr 17

PWM7:12 pmPortland

30h 23m

1 stop

FCO7:35 amRome Fiumicino

Apr 26

FCO8:00 amRome Fiumicino

32h 22m

2 stops

PWM10:22 amPortland

$995

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

Feb 22

PWM2:10 pmPortland

12h 20m

1 stop

FCO8:30 amRome Fiumicino

Mar 3

FCO1:05 pmRome Fiumicino

32h 09m

2 stops

PWM3:14 pmPortland

$592

United Airlines

Feb 23

PWM5:45 amPortland

20h 00m

1 stop

FCO7:45 amRome Fiumicino

Mar 3

FCO7:05 amRome Fiumicino

22h 15m

2 stops

PWM11:20 pmPortland

$606

United Airlines

Feb 25

PWM5:45 amPortland

20h 00m

1 stop

FCO7:45 amRome Fiumicino

Mar 1

FCO7:05 amRome Fiumicino

20h 04m

2 stops

PWM9:09 pmPortland

$656

momondo Fare Finder

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

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 2/25

5:45 am-7:45 am

1 stop20h 00m

Rome Fiumicino

Tue 3/3

1:05 pm-3:14 pm

2 stops32h 09m

$592

PortlandRome

PWM - FCO

PWMFCO

Portland

Mon 2/23

6:00 am-10:55 am

2 stops22h 55m

Rome Fiumicino

Tue 3/3

1:05 pm-11:20 pm

2 stops40h 15m

$600

PortlandRome

PWM - FCO

PWMFCO

Portland

Mon 2/23

5:45 am-7:45 am

1 stop20h 00m

Rome Fiumicino

Tue 3/3

7:05 am-11:20 pm

2 stops22h 15m

$606

PortlandRome

PWM - FCO

PWMFCO

Portland

Mon 2/23

2:35 pm-9:45 am

1 stop13h 10m

Rome Fiumicino

Tue 3/3

12:00 pm-12:18 am

1 stop18h 18m

$607

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 2/24

5:31 am-10:30 am

1 stop22h 59m

Rome Fiumicino

Tue 3/3

6:10 am-12:18 am

2 stops24h 08m

$609

PortlandRome

PWM - FCO

PWMFCO

Portland

Mon 3/9

2:30 pm-8:55 am

2 stops13h 25m

Rome Fiumicino

Thu 3/19

6:10 am-11:22 pm

2 stops22h 12m

$613

PortlandRome

PWM - FCO

PWMFCO

Portland

Mon 2/23

6:00 am-10:55 am

2 stops22h 55m

Rome Fiumicino

Mon 3/2

11:15 am-8:28 pm

2 stops39h 13m

$650

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 2/25

5:45 am-7:45 am

1 stop20h 00m

Rome Fiumicino

Sun 3/1

7:05 am-9:09 pm

2 stops20h 04m

$656

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 2/25

5:45 am-7:45 am

1 stop20h 00m

Rome Fiumicino

Sun 3/1

9:45 am-9:09 pm

1 stop17h 24m

$657

PortlandRome

PWM - FCO

PWMFCO

Portland

Wed 2/25

5:45 am-7:45 am

1 stop20h 00m

Rome Fiumicino

Sun 3/1

7:00 am-11:20 pm

2 stops22h 20m

$658

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

You could potentially save up to 24% 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	12h 20m
Direct flights	None

The fastest flight from Portland, Maine to Rome Fiumicino Airport takes 12h 20m

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

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 12h 20m.
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.

Fiumicino

Civitavecchia

Cassino

Pienza

Ponza

Montepulciano

Tivoli

Sperlonga

Gaeta

Orvieto

Chianciano Terme

Cortona

Terracina

Ciampino

Saturnia

Santa Marinella

Sabaudia

Grosseto

Ascoli Piceno

Orbetello

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.

An easier way to manage your Rome Fiumicino Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 3/15

Sun 3/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Rome

Popular cities

Other flights from Portland, Maine

Other flights to Rome

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Italy

Flights to Milan Malpensa Airportfrom $321

Flights to Milan Linate Airportfrom $391

Flights to Venice Marco Polo Airportfrom $360

Flights to Rome Ciampino Airportfrom $453

Flights to Venice Treviso A. Canova Airportfrom $467

Cheap flights from Portland, Maine to Rome from $418

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 3/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Portland, Maine to Rome

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Lufthansa flights from Portland, Maine to Rome Fiumicino Airport

Our best Lufthansa deals on Portland, Maine to Rome Fiumicino Airport flight tickets

United Airlines flights from Portland, Maine to Rome Fiumicino Airport

Our best United Airlines deals on Portland, Maine to Rome Fiumicino Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to Rome Fiumicino Airport that are best for you.

See travel insights to Rome from

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

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

What is the cheapest airline that flies from Portland to Rome Fiumicino?

What airlines fly to Rome Fiumicino Airport?

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

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

Direct flights

Traveling to a place near Rome?

Why use momondo?

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

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

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

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

An easier way to manage your Rome Fiumicino Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Rome

Popular cities in Italy

Popular flights according to clicks in the last 7 days on momondo

Portland, Maine flight routes

According to popular flight searches on momondo this year

Rome Fiumicino Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Rome

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Rome

List of cabin classes available on flights landing in Rome. Availability may vary depending on flight origin and airline.

Complete your trip to Rome

Explore popular destinations other users love

According to popular flight searches on momondo this year