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Leonardo da Vinci/Fiumicino

$324+ Cheap flights from Portland (PDX) 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FCO
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Rome Fiumicino are usually found in January or November, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Monday

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 December 9, 2025.

This Finnair deal was found by Cheapflights users on 12/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:49 amPDX - FCO
1 stop24h 56mMultiple Airlines
Mon 1/51:10 pmFCO - PDX
1 stop17h 49mMultiple Airlines
Deal found 12/7$919
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:45 pmPDX - FCO
1 stop14h 15mIcelandair
Mon 12/1511:25 amFCO - PDX
1 stop14h 35mIcelandair
Deal found 12/7$972
This Icelandair deal was found by Cheapflights users on 12/7. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:40 amPDX - FCO
2 stops18h 20mMultiple Airlines
Mon 12/1511:25 amFCO - PDX
1 stop14h 35mMultiple Airlines
Deal found 12/7$1,205
This Finnair deal was found by Cheapflights users on 12/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:59 pmPDX - FCO
1 stop25h 46mMultiple Airlines
Tue 1/61:10 pmFCO - PDX
1 stop31h 35mMultiple Airlines
Deal found 12/7$1,258
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/2310:52 pmPDX - FCO
2 stops39h 08mUnited Airlines
Mon 12/2910:30 amFCO - PDX
2 stops36h 05mUnited Airlines
Deal found 12/9$1,288
This Expedia deal was found by Cheapflights users on 12/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:04 amPDX - FCO
2 stops18h 41mMultiple Airlines
Sun 12/1411:20 amFCO - PDX
2 stops31h 16mMultiple Airlines
Deal found 12/9$1,331

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 (PDX) 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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$461
(United Airlines)

One-way from

$324
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$610
Provider with most accurate pricing for Portland-Rome Fiumicino flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Rome Fiumicino flights.
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From Portland to Rome Fiumicino
Search Deals
One-way flight from Portland to Rome Fiumicino
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($232 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 9, 2025.
Use the filters below to find and compare flights from Portland to Rome Fiumicino Airport that are best for you.

Fly from

Portland

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

PortlandRome

PDX - FCO

PDXFCO

Portland

Sat 1/17

3:52 pm-11:00 pm

2 stops22h 08m

Rome Fiumicino

Sat 1/24

11:15 am-6:56 pm

2 stops40h 41m

$495

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 2/19

7:00 am-9:45 am

1 stop17h 45m

Rome Fiumicino

Sun 3/8

8:25 pm-12:25 pm

1 stop24h 00m

$497

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 1/16

3:50 pm-11:00 pm

2 stops22h 10m

Rome Fiumicino

Tue 1/20

1:10 pm-6:56 pm

2 stops38h 46m

$498

PortlandRome

PDX - FCO

PDXFCO

Portland

Tue 3/10

6:00 am-11:45 am

2 stops21h 45m

Rome Fiumicino

Wed 3/18

6:10 am-12:25 pm

1 stop14h 15m

$501

PortlandRome

PDX - FCO

PDXFCO

Portland

Sat 1/17

10:00 am-11:45 am

2 stops16h 45m

Rome Fiumicino

Sat 1/24

12:45 pm-11:25 am

1 stop31h 40m

$501

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 2/6

9:20 am-3:15 pm

2 stops20h 55m

Rome Fiumicino

Sat 2/14

12:45 pm-11:25 am

1 stop31h 40m

$501

PortlandRome

PDX - FCO

PDXFCO

Portland

Wed 2/18

1:25 pm-7:25 pm

1 stop21h 00m

Rome Fiumicino

Wed 2/25

6:10 am-11:25 am

1 stop14h 15m

$502

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 2/6

1:25 pm-4:25 pm

1 stop18h 00m

Rome Fiumicino

Fri 2/13

6:10 am-11:25 am

1 stop14h 15m

$502

PortlandRome

PDX - FCO

PDXFCO

Portland

Sat 1/31

1:24 pm-6:15 pm

3 stops19h 51m

Rome Fiumicino

Fri 2/13

9:45 am-10:59 pm

2 stops22h 14m

$512

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 2/6

1:24 pm-11:00 pm

3 stops24h 36m

Rome Fiumicino

Tue 2/10

7:05 am-2:46 pm

2 stops40h 41m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 17 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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-Rome Fiumicino Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Rome Fiumicino Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Rome Fiumicino Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Rome Fiumicino Airport flights, Cheapflights users trust eDreams the most. eDreams 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-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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Rome Fiumicino Airport

How far ahead should I book a flight from Portland to Rome Fiumicino Airport?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Leonardo da Vinci/Fiumicino. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Portland to Rome Fiumicino Airport, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland to Rome Fiumicino Airport?

Currently, December is the cheapest month in which you can book a flight from Portland to Rome Fiumicino Airport (average of $372). Flying from Portland to Rome Fiumicino Airport in July is currently the most expensive (average of $679). 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.

What is the cheapest time of day to fly from PDX to FCO?

Find hourly flight availability from Portland to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Rome Fiumicino Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Portland to Rome Fiumicino Airport?

Use this chart to determine the cheapest time to fly round-trip from Portland to Leonardo da Vinci/Fiumicino. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Rome Fiumicino Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Leonardo da Vinci/Fiumicino. Reviews last updated December 9, 2025.
Read through reviews of airlines operating flights from Portland to Rome Fiumicino Airport, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,431 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,089 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,571 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Condor
6.4
Okay
390 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to Rome Fiumicino from Portland. Booking flights from Portland (PDX) to Rome Fiumicino should be relatively easy as there are 0 daily outbound flights to Rome Fiumicino from 8 different airlines.

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

    Departing from Portland to Rome Fiumicino Airport will take you 17h 45m. The distance from Portland to Rome Fiumicino Airport is about 5785 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Portland to Rome Fiumicino Airport round-trip?

    Cheapflights users have booked flights from Portland to Rome Fiumicino Airport round-trip from $370. Other airlines that can offer you cheap pricing are Icelandair, from $371, and WestJet, from $406. Condor is currently priced 56% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Portland to Rome Fiumicino Airport one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $319. British Airways flights start at $415 while deals on WestJet start at $423 one-way.

  • 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.

  • What is the cheapest month to book a flight from Portland to Rome Fiumicino Airport?

    Currently, December is the cheapest month in which you can book a flight from Portland to Rome Fiumicino Airport (average of $372). Flying from Portland to Rome Fiumicino Airport in July is currently the most expensive (average of $679). 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 Rome Fiumicino Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Portland to Leonardo da Vinci/Fiumicino

Discover the top 8 airlines that operate flights from Portland to Leonardo da Vinci/Fiumicino. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$371Average$541FlexibilityNo cancel feeOn-time76%
WestJetCheapest$406Average$1,279FlexibilityNo cancel feeOn-time60%
CondorCheapest$450Average$824FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$579Average$1,049FlexibilityNo cancel feeOn-time69%
KLMCheapest$592Average$979FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$605Average$996FlexibilityNo cancel feeOn-time70%
DeltaCheapest$686Average$969FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$771Average$923FlexibilityNo cancel feeOn-time76%

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