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Leonardo da Vinci/Fiumicino

$295+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FCO
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap 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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$428
(lol.travel)

One-way from

$295
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$650
Provider with most accurate pricing for Portland-Rome Fiumicino flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Rome Fiumicino flights.
Search Deals
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 ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 January 12, 2026.

This United Airlines deal was found by Cheapflights users on 1/11. 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.
Sat 2/2111:59 pm
PDX
-
FCO
1 stop22h 46m
United Airlines
Wed 3/41:15 pm
FCO
-
PDX
2 stops38h 59m
United Airlines
Deal found 1/11$438
This Mytrip deal was found by Cheapflights users on 1/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/219:50 am
PDX
-
FCO
2 stops38h 35m
Air Canada
Wed 3/41:15 pm
FCO
-
PDX
2 stops38h 15m
Air Canada
Deal found 1/11$450
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:52 pm
PDX
-
FCO
2 stops20h 28m
British Airways
Tue 2/243:45 pm
FCO
-
PDX
1 stop33h 10m
British Airways
Deal found 1/11$455
This KLM deal was found by Cheapflights users on 1/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:00 am
PDX
-
FCO
1 stop17h 45m
KLM
Tue 2/1012:40 pm
FCO
-
PDX
1 stop18h 35m
KLM
Deal found 1/12$458
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:13 pm
PDX
-
FCO
2 stops22h 42m
British Airways
Tue 2/1712:20 pm
FCO
-
PDX
1 stop36h 35m
British Airways
Deal found 1/11$460
This United Airlines deal was found by Cheapflights users on 1/11. 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 3/167:30 am
PDX
-
FCO
2 stops26h 45m
United Airlines
Tue 3/3111:30 am
FCO
-
PDX
2 stops40h 04m
United Airlines
Deal found 1/11$461
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/92:18 pm
PDX
-
FCO
2 stops20h 17m
British Airways
Mon 2/168:50 pm
FCO
-
PDX
2 stops35h 37m
British Airways
Deal found 1/11$463
This United Airlines deal was found by Cheapflights users on 1/10. 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 12/11:39 pm
PDX
-
FCO
2 stops35h 21m
United Airlines
Wed 12/99:45 am
FCO
-
PDX
1 stop17h 20m
United Airlines
Deal found 1/10$467
This KLM deal was found by Cheapflights users on 1/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am
PDX
-
FCO
1 stop15h 05m
KLM
Wed 12/96:10 am
FCO
-
PDX
1 stop14h 15m
KLM
Deal found 1/10$470

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 January 12, 2026.
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

Wed 3/11

6:45 pm-11:25 am

1 stop32h 40m

Rome Fiumicino

Mon 3/16

5:50 pm-12:20 am

2 stops38h 30m

$471

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 3/1

11:59 pm-7:45 am

1 stop22h 46m

Rome Fiumicino

Sun 3/8

10:30 am-8:54 am

2 stops31h 24m

$487

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 2/27

5:45 pm-4:55 pm

1 stop14h 10m

Rome Fiumicino

Tue 3/3

7:25 am-11:27 pm

2 stops25h 02m

$496

PortlandRome

PDX - FCO

PDXFCO

Portland

Tue 3/17

7:00 am-8:45 am

1 stop17h 45m

Rome Fiumicino

Wed 3/25

8:20 am-10:10 pm

1 stop21h 50m

$558

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 4/26

7:30 pm-11:45 pm

1 stop19h 15m

Rome Fiumicino

Tue 5/12

1:10 pm-10:49 pm

1 stop18h 39m

$571

PortlandRome

PDX - FCO

PDXFCO

Portland

Wed 3/11

6:40 am-5:55 pm

2 stops27h 15m

Rome Fiumicino

Mon 3/16

6:40 pm-10:02 pm

2 stops35h 22m

$599

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 2/19

5:45 am-9:45 am

2 stops19h 00m

Rome Fiumicino

Sun 3/8

8:25 pm-12:25 pm

1 stop24h 00m

$603

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 4/26

3:18 pm-4:25 pm

2 stops16h 07m

Rome Fiumicino

Wed 5/13

6:30 am-3:06 pm

2 stops17h 36m

$608

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 3/20

3:15 pm-7:55 am

2 stops56h 40m

Rome Fiumicino

Mon 3/30

11:30 am-2:40 pm

2 stops36h 10m

$625

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 4/12

7:00 am-7:55 am

1 stop15h 55m

Rome Fiumicino

Sun 4/19

9:45 am-10:29 pm

1 stop21h 44m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 22 results
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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 January.
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 January 9, 2026.

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 $692). 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.

How much does it cost to fly round-trip from Portland to Rome Fiumicino Airport?

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 January 12, 2026.
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
8,034 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

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
8,034 reviews
Delta
7.9
Good
8,034 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

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
1,436 reviews
Delta
7.9
Good
8,034 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

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
9,144 reviews
Delta
7.9
Good
8,034 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

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
7,664 reviews
Delta
7.9
Good
8,034 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

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
398 reviews
Delta
7.9
Good
8,034 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

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 $692). 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$371Average$541FlexibilityNo cancel feeOn-time76%
WestJetCheapest$406Average$1,279FlexibilityNo cancel feeOn-time60%
CondorCheapest$450Average$821FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$511Average$875FlexibilityNo cancel feeOn-time76%
DeltaCheapest$512Average$891FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$542Average$1,006FlexibilityNo cancel feeOn-time69%
KLMCheapest$560Average$950FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$584Average$943FlexibilityNo cancel feeOn-time70%

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