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Leonardo da Vinci/Fiumicino

$272+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FCO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Rome Fiumicino are usually found in November or August, booked 18 days in advance, depart on a Tuesday or Wednesday and return on a Monday

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 September 17, 2025.

Round-trip from

$609
(Booking.com)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$964
From Portland to Rome Fiumicino
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One-way flight from Portland to Rome Fiumicino
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Highest demand for flights based on searches. 15% potential increase in price ($175 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:40 pmPDX - FCO
2 stops28h 35mAir Canada
Thu 10/237:10 amFCO - PDX
2 stops24h 51mAir Canada
Deal found 9/16$609
This KLM deal was found by Cheapflights users on 9/16. 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 11/257:05 amPDX - FCO
1 stop15h 00mKLM
Wed 12/36:10 amFCO - PDX
2 stops18h 23mKLM
Deal found 9/16$611
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 11/145:00 amPDX - FCO
2 stops17h 55mUnited Airlines
Thu 11/2011:15 amFCO - PDX
2 stops44h 41mUnited Airlines
Deal found 9/15$613
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/131:44 pmPDX - FCO
1 stop14h 36mUnited Airlines
Thu 10/237:10 amFCO - PDX
2 stops16h 36mUnited Airlines
Deal found 9/16$614
This KLM deal was found by Cheapflights users on 9/16. 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.
Fri 10/317:12 amPDX - FCO
1 stop14h 53mKLM
Fri 11/710:05 amFCO - PDX
1 stop21h 03mKLM
Deal found 9/16$618
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:00 amPDX - FCO
2 stops18h 55mMultiple Airlines
Thu 11/207:05 amFCO - PDX
2 stops35h 10mMultiple Airlines
Deal found 9/15$619
This KLM deal was found by Cheapflights users on 9/16. 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.
Fri 11/287:05 amPDX - FCO
1 stop15h 00mKLM
Fri 12/510:05 amFCO - PDX
1 stop18h 26mKLM
Deal found 9/16$625
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:20 amPDX - FCO
1 stop21h 25mDelta
Thu 10/2312:20 pmFCO - PDX
1 stop32h 46mDelta
Deal found 9/16$627
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/238:35 amPDX - FCO
1 stop14h 20mUnited Airlines
Wed 11/57:05 amFCO - PDX
2 stops20h 31mUnited Airlines
Deal found 9/17$629
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 11/284:02 pmPDX - FCO
2 stops17h 13mUnited Airlines
Thu 12/410:55 amFCO - PDX
2 stops43h 20mUnited Airlines
Deal found 9/16$631
This KLM deal was found by Cheapflights users on 9/17. 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.
Sat 11/11:40 pmPDX - FCO
1 stop33h 25mMultiple Airlines
Mon 11/109:20 amFCO - PDX
1 stop20h 23mMultiple Airlines
Deal found 9/17$632

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 September 17, 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

Thu 12/4

7:05 am-7:05 am

1 stop15h 00m

Rome Fiumicino

Wed 12/17

12:40 pm-10:20 pm

1 stop18h 40m

$625

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 10/23

8:35 am-7:55 am

1 stop14h 20m

Rome Fiumicino

Wed 11/5

7:05 am-6:36 pm

2 stops20h 31m

$629

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 11/14

5:00 am-7:55 am

2 stops17h 55m

Rome Fiumicino

Thu 11/20

11:00 am-8:29 pm

1 stop18h 29m

$630

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 11/6

9:17 am-3:20 pm

2 stops21h 03m

Rome Fiumicino

Thu 11/20

12:00 pm-8:43 pm

1 stop17h 43m

$644

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 12/7

7:00 am-7:45 am

1 stop15h 45m

Rome Fiumicino

Sat 12/13

9:40 am-6:41 pm

2 stops42h 01m

$648

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 12/7

6:00 am-10:30 am

1 stop19h 30m

Rome Fiumicino

Sat 12/13

10:05 am-11:25 am

1 stop34h 20m

$651

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 10/23

7:12 am-10:10 am

1 stop17h 58m

Rome Fiumicino

Tue 11/4

12:45 pm-11:25 am

1 stop31h 40m

$651

PortlandRome

PDX - FCO

PDXFCO

Portland

Sat 9/27

5:15 pm-1:20 pm

1 stop35h 05m

Rome Fiumicino

Tue 10/7

11:30 am-9:40 am

2 stops55h 10m

$655

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 12/7

9:50 am-1:25 pm

2 stops18h 35m

Rome Fiumicino

Sat 12/13

1:30 pm-6:30 pm

2 stops38h 00m

$656

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 10/23

2:18 pm-1:55 pm

1 stop38h 37m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 15 results
1
2

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 September 12, 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 17 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, January is the cheapest month in which you can book a flight from Portland to Rome Fiumicino Airport (average of $644). Flying from Portland to Rome Fiumicino Airport in June is currently the most expensive (average of $1,130). 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 September 17, 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 15% 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.

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 September 17, 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
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,386 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,367 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Condor
6.3
Okay
366 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 14h 20m. 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 $369. Other airlines that can offer you cheap pricing are WestJet, from $540, and Condor, from $550. Icelandair is currently priced 60% below the average price you’ll pay for this route.

  • 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, January is the cheapest month in which you can book a flight from Portland to Rome Fiumicino Airport (average of $644). Flying from Portland to Rome Fiumicino Airport in June is currently the most expensive (average of $1,130). 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
Gaeta
Montepulciano
Santa Marinella

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$369Average$668FlexibilityNo cancel feeOn-time76%
WestJetCheapest$540Average$1,192FlexibilityNo cancel feeOn-time60%
CondorCheapest$550Average$846FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$565Average$580FlexibilityNo cancel feeOn-time77%
KLMCheapest$597Average$1,070FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$617Average$1,065FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$653Average$1,039FlexibilityNo cancel feeOn-time70%
DeltaCheapest$734Average$1,018FlexibilityNo cancel feeOn-timeN/A

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