$228+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 2 days in advance, depart on a Monday or Tuesday 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 April 29, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $450 (Norse Atlantic Airways) |
One-way from | $228 (Orbitz) |
Popular in | June |
Cheapest in | April |
Average price | $611 |
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 April 29, 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 April 29, 2025.
This Finnair deal was found by Cheapflights users on 4/29. 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.
This Norse Atlantic Airways deal was found by Cheapflights users on 4/28. 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 Norse Atlantic Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/29. 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.
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/29. 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.
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/29. 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.
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 April 29, 2025.
Use the filters below to find and compare flights from Irvine to Rome Fiumicino Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
Fri 9/26
4:40 pm-12:10 am
1 stop22h 30m
Rome Fiumicino
Fri 10/10
5:55 am-2:35 pm
1 stop17h 40m
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
Tue 5/13
6:50 pm-3:30 pm
Nonstop11h 40m
Rome Fiumicino
Fri 5/16
11:35 am-3:15 pm
Nonstop12h 40m
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
Wed 10/22
8:00 am-9:10 am
1 stop16h 10m
Rome Fiumicino
Wed 12/3
7:30 am-4:30 pm
1 stop18h 00m
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
Wed 10/22
9:30 pm-11:05 pm
1 stop16h 35m
Rome Fiumicino
Wed 12/3
7:50 am-7:42 pm
2 stops20h 52m
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
Sun 10/26
8:20 pm-7:50 pm
1 stop15h 30m
Rome Fiumicino
Sun 11/9
9:45 am-6:05 pm
1 stop17h 20m
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
Wed 10/22
3:15 pm-11:55 am
Nonstop11h 40m
Rome Fiumicino
Wed 12/3
9:10 am-1:25 pm
Nonstop13h 15m
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
Mon 10/20
1:25 pm-3:10 pm
1 stop16h 45m
Rome Fiumicino
Mon 11/17
8:45 pm-1:30 pm
1 stop25h 45m
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
Sun 10/12
9:30 pm-1:20 pm
1 stop30h 50m
Rome Fiumicino
Tue 11/11
1:10 pm-7:17 pm
1 stop39h 07m
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
Sun 10/12
10:30 pm-9:15 am
1 stop25h 45m
Rome Fiumicino
Thu 11/13
7:05 am-4:24 pm
2 stops18h 19m
Los AngelesRome
LAX - FCO
LAXFCO
Los Angeles
Tue 10/14
10:05 am-10:05 am
1 stop15h 00m
Rome Fiumicino
Fri 11/14
9:20 am-12:59 am
1 stop24h 39m
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.
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 April 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 2 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 $1,178). 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 April 29, 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 Friday evenings 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.
Rainfall in Leonardo da Vinci/Fiumicino by month
Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Rome Fiumicino Airport ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome Fiumicino Airport when rainfall is around 0.6 in.
Temperature in Leonardo da Vinci/Fiumicino by month
Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Rome Fiumicino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).
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 April 29, 2025.
Read through reviews of airlines operating flights from Irvine to Rome, such as Delta, Finnair and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Aaron,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.
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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 April 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$400 | Average$597 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$404 | Average$770 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$409 | Average$716 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$471 | Average$684 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$472 | Average$622 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$486 | Average$972 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$529 | Average$912 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$530 | Average$876 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$540 | Average$1,067 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$542 | Average$922 | FlexibilityNo cancel fee | On-time79% |