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Leonardo da Vinci/Fiumicino

$270+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FCO
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Rome Fiumicino are usually found in November or February, booked 36 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 June 30, 2025.

Round-trip from

$648
(United Airlines)

One-way from

$270
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,351
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. 17% potential increase in price ($219 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 30, 2025.

This United Airlines deal was found by Cheapflights users on 6/29. 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 8/2311:59 pmPDX - FCO
2 stops23h 16mUnited Airlines
Tue 9/211:30 amFCO - PDX
3 stops41h 33mUnited Airlines
Deal found 6/29$648
This Finnair deal was found by Cheapflights users on 6/29. 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.
Wed 9/179:00 amPDX - FCO
2 stops24h 00mFinnair
Tue 10/710:00 amFCO - PDX
1 stop17h 38mFinnair
Deal found 6/29$649
This Air Canada deal was found by Cheapflights users on 6/30. 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.
Wed 9/176:15 amPDX - FCO
2 stops18h 00mAir Canada
Tue 10/711:30 amFCO - PDX
2 stops30h 51mAir Canada
Deal found 6/30$652
This Delta deal was found by Cheapflights users on 6/29. 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.
Sun 8/1012:46 amPDX - FCO
1 stop26h 59mDelta
Mon 8/2512:35 pmFCO - PDX
2 stops19h 23mDelta
Deal found 6/29$653
This Icelandair deal was found by Cheapflights users on 6/27. 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 11/32:45 pmPDX - FCO
1 stop14h 15mIcelandair
Sun 11/911:30 amFCO - PDX
1 stop14h 30mIcelandair
Deal found 6/27$656
This United deal was found by Cheapflights users on 6/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:25 amPDX - FCO
1 stop22h 55mMultiple Airlines
Tue 8/197:00 amFCO - PDX
2 stops25h 01mMultiple Airlines
Deal found 6/29$657
This Booking.com deal was found by Cheapflights users on 6/27. 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.
Sun 7/276:35 pmPDX - FCO
1 stop13h 20mCondor
Sun 8/38:20 amFCO - PDX
1 stop17h 15mCondor
Deal found 6/27$663
This KLM deal was found by Cheapflights users on 6/29. 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 9/121:05 pmPDX - FCO
1 stop35h 20mKLM
Fri 9/2610:10 amFCO - PDX
1 stop19h 55mKLM
Deal found 6/29$672
This Ovago deal was found by Cheapflights users on 6/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:25 pmPDX - FCO
1 stop19h 30mBritish Airways
Mon 10/68:30 pmFCO - PDX
2 stops31h 08mBritish Airways
Deal found 6/29$677
This Lufthansa deal was found by Cheapflights users on 6/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:40 pmPDX - FCO
2 stops19h 15mLufthansa
Sat 9/137:00 amFCO - PDX
2 stops20h 46mLufthansa
Deal found 6/28$702

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 June 30, 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 8/23

11:59 pm-8:15 am

2 stops23h 16m

Rome Fiumicino

Tue 9/2

11:30 am-8:03 pm

3 stops41h 33m

$648

PortlandRome

PDX - FCO

PDXFCO

Portland

Wed 9/17

9:00 am-6:00 pm

2 stops24h 00m

Rome Fiumicino

Tue 10/7

10:00 am-6:38 pm

1 stop17h 38m

$649

PortlandRome

PDX - FCO

PDXFCO

Portland

Wed 9/17

6:15 am-9:15 am

2 stops18h 00m

Rome Fiumicino

Tue 10/7

11:30 am-9:21 am

2 stops30h 51m

$652

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 8/10

12:46 am-12:45 pm

1 stop26h 59m

Rome Fiumicino

Mon 8/25

12:35 pm-10:58 pm

2 stops19h 23m

$653

PortlandRome

PDX - FCO

PDXFCO

Portland

Mon 11/3

2:45 pm-2:00 pm

1 stop14h 15m

Rome Fiumicino

Mon 11/10

11:30 am-5:00 pm

1 stop14h 30m

$656

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 8/3

5:25 am-1:20 pm

1 stop22h 55m

Rome Fiumicino

Tue 8/19

7:00 am-11:01 pm

2 stops25h 01m

$657

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 7/27

6:35 pm-4:55 pm

1 stop13h 20m

Rome Fiumicino

Sun 8/3

8:20 am-4:35 pm

1 stop17h 15m

$663

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 9/12

1:05 pm-9:25 am

1 stop35h 20m

Rome Fiumicino

Fri 9/26

10:10 am-9:05 pm

1 stop19h 55m

$672

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 9/25

7:25 pm-11:55 pm

1 stop19h 30m

Rome Fiumicino

Mon 10/6

8:30 pm-6:38 pm

2 stops31h 08m

$677

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 9/4

5:40 pm-9:55 pm

2 stops19h 15m

Rome Fiumicino

Sat 9/13

7:00 am-6:46 pm

2 stops20h 46m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 20 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 June 27, 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 36 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 $1,141). 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 June 30, 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.

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 June 30, 2025.
Read through reviews of airlines operating flights from Portland to Rome Fiumicino Airport, such as Delta, KLM, and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
1,366 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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!
Finnair
7.6
Good
1,299 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
8,852 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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 9 different airlines.

  • 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 $648. Other airlines that can offer you cheap pricing are Finnair, from $649, and Air Canada, from $652. United Airlines is currently priced 36% 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 Air Canada, which is currently one of the cheapest options available, starting at $394. United Airlines flights start at $399 while deals on British Airways start at $416 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, 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 $1,141). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Portland to Leonardo da Vinci/Fiumicino

Discover the top 9 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$242Average$1,094FlexibilityNo cancel feeOn-time60%
IcelandairCheapest$366Average$629FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$565Average$580FlexibilityNo cancel feeOn-time77%
CondorCheapest$573Average$923FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$653Average$1,141FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$731Average$1,109FlexibilityNo cancel feeOn-time70%
ITA AirwaysCheapest$741Average$1,031FlexibilityNo cancel feeOn-time81%
KLMCheapest$763Average$1,160FlexibilityNo cancel feeOn-time75%
DeltaCheapest$772Average$1,086FlexibilityNo cancel feeOn-timeN/A

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