$263+ Cheap flights from Portland (PDX) to Fiumicino (FCO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FCO
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Leonardo da Vinci/Fiumicino with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Leonardo da Vinci/Fiumicino
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Best
Last-minute
One-way
Cheapest flights from Portland to Leonardo da Vinci/FiumicinoExplore 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 16, 2026.
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 16, 2026.
This oojo deal was found by Cheapflights users on 9/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:45 pm -
1 stop14h 15m
Mon 11/1611:25 am -
1 stop14h 35m
Deal found 9/12![Icelandair logo]()
$556
This Iberia deal was found by Cheapflights users on 9/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:45 pm -
1 stop19h 10m
Mon 11/168:20 pm -
2 stops23h 46m
Deal found 9/12![Multiple Airlines logo]()
$575
This FlightHub deal was found by Cheapflights users on 9/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:45 pm -
1 stop14h 10m
Mon 11/169:00 pm -
2 stops31h 47m
Deal found 9/12![British Airways logo]()
$590
This Justfly.com deal was found by Cheapflights users on 9/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:15 pm -
2 stops34h 40m
Mon 11/1612:40 pm -
2 stops38h 51m
Deal found 9/12![Air Canada logo]()
$598
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:03 pm -
2 stops23h 57m
Thu 10/227:10 am -
2 stops21h 01m
Deal found 9/16![Lufthansa logo]()
$637
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.
Tue 12/13:15 pm -
2 stops32h 40m
Fri 12/119:55 am -
3 stops19h 51m
Deal found 9/15![Air Canada logo]()
$639
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:30 pm -
1 stop18h 05m
Tue 10/137:10 pm -
1 stop31h 30m
Deal found 9/16![British Airways logo]()
$640
This British Airways deal was found by Cheapflights users on 9/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:30 pm -
1 stop18h 25m
Wed 10/146:45 am -
1 stop19h 55m
Deal found 9/13![British Airways logo]()
$641
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/219:00 am -
1 stop19h 40m
Wed 9/309:45 am -
2 stops20h 15m
Deal found 9/14![United Airlines logo]()
$642
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:51 am -
1 stop17h 49m
Tue 10/209:35 am -
2 stops21h 48m
Deal found 9/16![Multiple Airlines logo]()
$643
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 9/238:25 am -
1 stop19h 50m
Tue 10/133:20 pm -
1 stop37h 50m
Deal found 9/14![United Airlines logo]()
$645
Best flights from Portland to Leonardo da Vinci/FiumicinoDiscover carefully curated flight deals from Portland to Leonardo da Vinci/Fiumicino that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Portland to Leonardo da Vinci/Fiumicino that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This Finnair deal was found by Cheapflights users on 9/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:45 pm -
2 stops31h 10m
Mon 11/166:40 pm -
2 stops33h 52m
Deal found 9/12![Multiple Airlines logo]()
$578
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.
Wed 10/710:51 am -
1 stop17h 49m
Mon 10/193:40 pm -
1 stop17h 54m
Deal found 9/16![United Airlines logo]()
$697
This Delta deal was found by Cheapflights users on 9/14. 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 11/169:16 am -
2 stops20h 44m
Thu 11/2610:10 am -
1 stop34h 10m
Deal found 9/14![Delta logo]()
$722
This KLM deal was found by Cheapflights users on 9/12. 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.
Wed 10/711:25 am -
1 stop13h 45m
Mon 10/197:45 pm -
1 stop24h 25m
Deal found 9/12![KLM logo]()
$778
This Delta deal was found by Cheapflights users on 9/14. 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 11/2211:18 pm -
1 stop23h 57m
Wed 11/2512:45 pm -
2 stops39h 10m
Deal found 9/14![Delta logo]()
$727
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:00 am -
2 stops20h 55m
Wed 12/239:45 am -
1 stop22h 02m
Deal found 9/12![United Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:02 am -
1 stop15h 53m
Fri 10/22:20 pm -
1 stop15h 50m
Deal found 9/12![United Airlines logo]()
$777
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.
Mon 10/125:00 am -
1 stop22h 20m
Tue 10/133:20 pm -
2 stops39h 07m
Deal found 9/15![United Airlines logo]()
$793
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 10/118:25 am -
1 stop14h 50m
Sun 10/1812:55 pm -
1 stop29h 55m
Deal found 9/13![United Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 12/137:00 am -
2 stops31h 10m
Tue 12/297:05 am -
2 stops26h 42m
Deal found 9/14![United Airlines logo]()
$918
Last-minute flights from Portland to Leonardo da Vinci/FiumicinoDiscover last-minute flight deals from Portland to Leonardo da Vinci/Fiumicino. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Leonardo da Vinci/Fiumicino. Data last updated September 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/219:00 am -
1 stop19h 40m
Wed 9/309:45 am -
2 stops20h 15m
Deal found 9/14![United Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 9/238:25 am -
1 stop19h 50m
Tue 10/133:20 pm -
1 stop37h 50m
Deal found 9/14![United Airlines logo]()
$645
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:30 pm -
1 stop18h 05m
Tue 10/137:10 pm -
1 stop31h 30m
Deal found 9/16![British Airways logo]()
$640
This British Airways deal was found by Cheapflights users on 9/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:30 pm -
1 stop18h 25m
Wed 10/146:45 am -
1 stop19h 55m
Deal found 9/13![British Airways logo]()
$641
This Ovago deal was found by Cheapflights users on 9/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:45 pm -
2 stops28h 30m
Tue 10/209:35 am -
2 stops21h 48m
Deal found 9/11![Multiple Airlines logo]()
$647
This Orbitz deal was found by Cheapflights users on 9/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 am -
1 stop20h 35m
Mon 10/191:40 pm -
2 stops37h 00m
Deal found 9/12![Iberia logo]()
$653
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:51 am -
1 stop17h 49m
Tue 10/209:35 am -
2 stops21h 48m
Deal found 9/16![Multiple Airlines logo]()
$643
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/1310:10 am -
2 stops18h 55m
Tue 10/203:40 pm -
1 stop16h 17m
Deal found 9/14![United Airlines logo]()
$648
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:30 am -
2 stops21h 35m
Tue 10/203:40 pm -
1 stop16h 17m
Deal found 9/15![Lufthansa logo]()
$650
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:03 pm -
2 stops23h 57m
Thu 10/227:10 am -
2 stops21h 01m
Deal found 9/16![Lufthansa logo]()
$637
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:27 pm -
2 stops23h 43m
Thu 10/229:35 am -
2 stops18h 36m
Deal found 9/16![Multiple Airlines logo]()
$651
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Fri 10/306:45 pm -
1 stop16h 55m
Fri 11/611:00 am -
1 stop19h 59m
Deal found 9/14![British Airways logo]()
$649
One-way flights from Portland to Leonardo da Vinci/FiumicinoSearch for one-way flight options from Portland to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Portland to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Mon 10/263:45 pm -
2 stops17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$263
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:30 pm -
2 stops23h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:30 pm -
2 stops45h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:30 pm -
3 stops43h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$289
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Wed 10/143:30 pm -
1 stop14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Icelandair logo]()
$299
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Wed 9/303:30 pm -
1 stop14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Icelandair logo]()
$300
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:30 pm -
1 stop14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Icelandair logo]()
$302
This Justfly.com deal was found by Cheapflights users on 9/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:30 pm -
1 stop14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Icelandair logo]()
$309
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:30 pm -
1 stop24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Lufthansa logo]()
$314
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 September 16, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $556 (oojo) |
One-way from | $263 (Mytrip) |
Popular in | September |
Cheapest in | November |
Average price | $1,156 |
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 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from Portland to Rome Fiumicino Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandRome
PDX Portland - FCO Rome Fiumicino
PDXFCO
Portland
Tue 10/13
7:30 pm-11:45 pm
1 stop19h 15m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$320
PortlandRome
PDX Portland - FCO Rome Fiumicino
PDXFCO
Portland
Wed 2/10
7:00 am-11:30 am
2 stops19h 30m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$365
PortlandRome
PDX Portland - FCO Rome Fiumicino
PDXFCO
Portland
Mon 3/15
4:05 pm-7:55 am
3 stops31h 50m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$366
PortlandRome
PDX Portland - FCO Rome Fiumicino
PDXFCO
Portland
Fri 10/9
11:12 pm-7:55 am
2 stops23h 43m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$419
PortlandRome
PDX Portland - FCO Rome Fiumicino
PDXFCO
Portland
Mon 11/9
5:45 pm-9:55 am
2 stops31h 10m
Rome Fiumicino
Mon 11/16
6:40 pm-7:32 pm
2 stops33h 52m
$578
PortlandRome
PDX Portland - FCO Rome Fiumicino
PDXFCO
Portland
Wed 11/18
9:00 am-6:00 pm
3 stops24h 00m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$635
PortlandRome
PDX Portland - FCO Rome Fiumicino
PDXFCO
Portland
Wed 10/7
10:51 am-1:40 pm
1 stop17h 49m
Rome Fiumicino
Mon 10/19
3:40 pm-12:34 am
1 stop17h 54m
$697
PortlandRome
PDX Portland - FCO Rome Fiumicino
PDXFCO
Portland
Mon 11/16
9:16 am-3:00 pm
2 stops20h 44m
Rome Fiumicino
Thu 11/26
10:10 am-11:20 am
1 stop34h 10m
$722
PortlandRome
PDX Portland - FCO Rome Fiumicino
PDXFCO
Portland
Sun 11/22
11:18 pm-8:15 am
1 stop23h 57m
Rome Fiumicino
Wed 11/25
12:45 pm-6:55 pm
2 stops39h 10m
$727
PortlandRome
PDX Portland - FCO Rome Fiumicino
PDXFCO
Portland
Tue 12/15
5:00 am-10:55 am
2 stops20h 55m
Rome Fiumicino
Wed 12/23
9:45 am-10:47 pm
1 stop22h 02m
$766
Showing 1-10 of 19 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Rome Fiumicino Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Portland-Rome Fiumicino Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
PDX-FCO
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?
To ensure you get the cheapest price possible for a flight from Portland to Rome Fiumicino Airport, you should look to book at least 25 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, November is the cheapest month in which you can book a flight from Portland to Rome Fiumicino Airport (average of $615). Flying from Portland to Rome Fiumicino Airport in September is currently the most expensive (average of $1,156). 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?
Airfare is below average for this route at the moment.
Portland to Rome Fiumicino Airport flights typically cost between $820 and $1,460 in November.The cheapest round-trip price found within the last 5 days was $556 on Icelandair (Nov 9-Nov 16).
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 16, 2026.
Read through reviews of airlines operating flights from Portland to Rome Fiumicino Airport, such as KLM,Delta, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.4
Boarding
7.8
Food
7.3
Comfort
7.7
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Food
7.3
Comfort
7.7
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Food
7.3
Comfort
7.7
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Food
7.3
Comfort
7.7
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Food
7.3
Comfort
7.7
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Food
7.3
Comfort
7.7
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
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.
Traveling to a place near Rome Fiumicino Airport?
Book flights to Rome Fiumicino Airport if you plan to visit one of these locationsFiumicino
Civitavecchia
Montepulciano
Santa Marinella
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Other flights to Leonardo da Vinci/Fiumicino
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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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$408 | Average$623 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$503 | Average$835 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$506 | Average$887 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$511 | Average$875 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$541 | Average$832 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$560 | Average$1,131 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$563 | Average$760 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$823 | Average$1,224 | FlexibilityNo cancel fee | On-time75% |