$184+ Cheap flights from Irvine, CA 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FCO
ago. 5 — ago. 121
1 adult, Economy
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Find cheap flights from Irvine 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.Cheapflights Tip: The best prices from Irvine to Rome Fiumicino are usually found in April or February, booked 3 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Irvine to Leonardo da Vinci/Fiumicino
Keep the following information in mind while searching for Irvine to Leonardo da Vinci/Fiumicino flight deals. Data was last updated julio 31, 2025.
Round-trip from | $479 (Scandinavian Airlines) |
|---|---|
One-way from | $184 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $844 |
Find flight deals from Irvine to Leonardo da Vinci/Fiumicino
Cheapest flights from Irvine to Leonardo da Vinci/FiumicinoExplore the most affordable flight options available from Irvine to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.
Explore the most affordable flight options available from Irvine to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.
This Scandinavian Airlines deal was found by Cheapflights users on 7/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/258:30 pmLAX - FCO
1 stop30h 35mScandinavian Airlines
mié. 11/511:55 amFCO - LAX
1 stop38h 05mScandinavian Airlines
Deal found 7/30![Scandinavian Airlines logo]()
$479
This CrystalTravel deal was found by Cheapflights users on 7/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/213:15 pmLAX - FCO
Nonstop11h 40mITA Airways
vie. 10/319:10 amFCO - LAX
Nonstop13h 20mITA Airways
Deal found 7/30![ITA Airways logo]()
$480
This Delta deal was found by Cheapflights users on 7/29. 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.
lun. 11/39:45 pmLAX - FCO
1 stop27h 45mDelta
jue. 11/2012:40 pmFCO - LAX
1 stop18h 28mDelta
Deal found 7/29![Delta logo]()
$481
This United Airlines deal was found by Cheapflights users on 7/31. 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.
lun. 12/111:20 pmLAX - FCO
2 stops49h 05mUnited Airlines
vie. 12/1212:50 pmFCO - LAX
2 stops35h 40mUnited Airlines
Deal found 7/31![United Airlines logo]()
$483
This Finnair deal was found by Cheapflights users on 7/29. 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.
mar. 8/1211:54 pmLAX - FCO
1 stop24h 16mFinnair
mar. 8/2610:40 amFCO - LAX
1 stop15h 25mFinnair
Deal found 7/29![Finnair logo]()
$485
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1012:59 amLAX - FCO
1 stop23h 01mBritish Airways
lun. 11/178:50 pmFCO - LAX
1 stop27h 30mBritish Airways
Deal found 7/30![British Airways logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/211:00 pmLAX - FCO
Nonstop11h 40mNorse Atlantic Airways
lun. 9/18:50 amFCO - LAX
Nonstop12h 40mNorse Atlantic Airways
Deal found 7/29![Norse Atlantic Airways logo]()
$487
This Iberia deal was found by Cheapflights users on 7/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/138:00 amLAX - FCO
1 stop18h 20mIberia
jue. 9/1810:30 amFCO - LAX
1 stop16h 35mIberia
Deal found 7/30![Iberia logo]()
$492
This KLM deal was found by Cheapflights users on 7/29. 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.
mar. 8/127:15 amLAX - FCO
1 stop15h 20mMultiple Airlines
mar. 9/1610:10 amFCO - LAX
1 stop17h 38mMultiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/118:05 amLAX - FCO
1 stop16h 10mBrussels Airlines
mar. 9/1611:30 amFCO - LAX
1 stop17h 10mBrussels Airlines
Deal found 7/30![Brussels Airlines logo]()
$497
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/118:05 amLAX - FCO
1 stop16h 10mAir Canada
mar. 8/2611:30 amFCO - LAX
2 stops18h 30mAir Canada
Deal found 7/30![Air Canada logo]()
$501
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/99:35 pmLAX - FCO
1 stop17h 20mAmerican Airlines
vie. 9/197:35 amFCO - LAX
1 stop17h 30mAmerican Airlines
Deal found 7/29![American Airlines logo]()
$514
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine 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 julio 31, 2025.
Use the filters below to find and compare flights from Irvine to Rome Fiumicino Airport that are best for you.
Fly from
Irvine
Fly to
Leonardo da Vinci/Fiumicino
Route
Depart
Return
Price
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
sáb. 10/25
8:30 pm-11:05 am
1 stop30h 35m
Rome Fiumicino
mié. 11/5
11:55 am-5:00 pm
1 stop38h 05m
$479
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
mar. 10/21
3:15 pm-11:55 am
Nonstop11h 40m
Rome Fiumicino
vie. 10/31
9:10 am-2:30 pm
Nonstop13h 20m
$480
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
mar. 10/14
6:50 pm-3:30 pm
Nonstop11h 40m
Rome Fiumicino
sáb. 11/1
3:45 pm-8:25 pm
Nonstop12h 40m
$483
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
mar. 8/12
11:54 pm-9:10 am
1 stop24h 16m
Rome Fiumicino
mar. 8/26
10:40 am-5:05 pm
1 stop15h 25m
$485
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
lun. 9/29
3:05 pm-8:05 pm
1 stop20h 00m
Rome Fiumicino
jue. 10/16
7:15 am-10:55 am
Nonstop12h 40m
$491
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
mié. 8/13
8:00 am-11:20 am
1 stop18h 20m
Rome Fiumicino
jue. 9/18
10:30 am-6:05 pm
1 stop16h 35m
$492
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
mié. 10/22
8:05 am-9:15 am
1 stop16h 10m
Rome Fiumicino
mar. 11/4
7:05 am-1:05 pm
1 stop15h 00m
$495
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
lun. 8/11
8:05 am-9:15 am
1 stop16h 10m
Rome Fiumicino
jue. 9/18
11:30 am-7:40 pm
1 stop17h 10m
$497
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
mar. 10/14
6:00 am-10:15 am
2 stops19h 15m
Rome Fiumicino
vie. 11/7
1:15 pm-11:53 am
2 stops31h 38m
$498
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
mar. 9/9
7:00 am-11:25 am
2 stops19h 25m
Rome Fiumicino
vie. 9/19
1:35 pm-12:18 am
1 stop19h 43m
$514
Showing 1-10 of 15 results
Best time to book a flight from Irvine to Leonardo da Vinci/Fiumicino
Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Irvine 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 Irvine to Rome Fiumicino Airport
How far ahead should I book a flight from Irvine to Rome Fiumicino Airport?
Use this chart to determine the optimal time to book a round-trip flight from Irvine to Leonardo da Vinci/Fiumicino. Price data was last updated on July 25, 2025.
The price you pay for your flight from Irvine to Rome Fiumicino Airport may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Irvine to Rome Fiumicino Airport?
Currently, January is the cheapest month in which you can book a flight from Irvine to Rome Fiumicino Airport (average of $644). Flying from Irvine to Rome Fiumicino Airport in June is currently the most expensive (average of $1,138). 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 IR9 to FCO?
Find hourly flight availability from Irvine 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 julio 31, 2025.
When flying from Irvine to Rome Fiumicino Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Irvine to Rome Fiumicino Airport?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Leonardo da Vinci/Fiumicino. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Irvine to Rome Fiumicino Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Irvine to Rome Fiumicino Airport
Explore weekly flight availability from Irvine to Leonardo da Vinci/Fiumicino. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 31, 2025.
The most flights from IR9 to FCO are scheduled on a Thursday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Irvine 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 julio 31, 2025.
Read reviews from past customers who have flown Delta, Austrian Airlines, and Finnair from Irvine to Rome Fiumicino Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Irvine 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
Gaeta
Ciampino
Montepulciano
Santa Marinella
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Irvine to Leonardo da Vinci/Fiumicino
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Irvine to Leonardo da Vinci/Fiumicino
Discover the top 10 airlines that operate flights from Irvine 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 julio 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$254 | Average$530 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$364 | Average$822 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$370 | Average$768 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$409 | Average$695 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$430 | Average$698 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$434 | Average$703 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$468 | Average$684 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$500 | Average$684 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$519 | Average$750 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$529 | Average$672 | FlexibilityNo cancel fee | On-time77% |