Rome

$236+ Cheap flights from Irvine, CA to Rome (ROM)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ROM
Apr 8 — Apr 151
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Irvine to Rome are usually found in February or January, booked 19 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Irvine to Rome

Keep the following information in mind while searching for Irvine to Rome flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$496
(Kiwi.com)

One-way from

$236
(Justfly.com)

Popular in

June

Cheapest in

February

Average price

$710
Provider with most accurate pricing for Los Angeles-Rome (ROM) flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Rome (ROM) flights.
From Irvine to Rome (ROM)
One-way flight from Irvine to Rome (ROM)
Highest demand for flights based on searches. 21% potential increase in price ($235 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Irvine to Rome

Cheapest flights from Irvine to Rome
Explore the most affordable flight options available from Irvine to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Flightnetwork deal was found by Cheapflights users on 4/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:50 pmLAX - FCO
Nonstop11h 40mNorse Atlantic Airways
Tue 11/111:10 pmFCO - LAX
Nonstop12h 40mNorse Atlantic Airways
Deal found 4/1$494
This Gotogate deal was found by Cheapflights users on 4/1. 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.
Wed 4/167:00 amLAX - FCO
1 stop20h 40mMultiple Airlines
Mon 4/288:50 amFCO - LAX
Nonstop12h 40mMultiple Airlines
Deal found 4/1$495
This Delta deal was found by Cheapflights users on 4/2. 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.
Wed 4/28:55 amLAX - FCO
2 stops17h 35mDelta
Tue 4/89:45 amFCO - LAX
1 stop17h 54mDelta
Deal found 4/2$500
This SWISS deal was found by Cheapflights users on 3/31. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:10 pmLAX - FCO
1 stop15h 00mSWISS
Mon 11/108:00 pmFCO - LAX
1 stop29h 30mSWISS
Deal found 3/31$506
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 11/53:20 pmLAX - FCO
Nonstop11h 55mITA Airways
Wed 11/129:10 amFCO - LAX
Nonstop13h 15mITA Airways
Deal found 4/1$507
This oojo deal was found by Cheapflights users on 4/1. 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.
Tue 8/124:40 pmLAX - FCO
1 stop22h 30mTAP AIR PORTUGAL
Sun 8/315:55 amFCO - LAX
1 stop17h 30mTAP AIR PORTUGAL
Deal found 4/1$509
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:00 amLAX - FCO
2 stops17h 15mUnited Airlines
Tue 11/47:05 amFCO - LAX
2 stops21h 12mUnited Airlines
Deal found 3/31$514
This Air Canada deal was found by Cheapflights users on 3/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:30 amLAX - FCO
1 stop16h 30mAir Canada
Thu 11/612:15 pmFCO - LAX
2 stops42h 38mAir Canada
Deal found 3/31$521
This eDestinos deal was found by Cheapflights users on 3/31. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/125:40 pmLAX - FCO
1 stop34h 00mWestJet
Tue 4/222:25 pmFCO - LAX
1 stop16h 19mWestJet
Deal found 3/31$523
This Booking.com deal was found by Cheapflights users on 4/1. 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.
Tue 4/112:31 amLAX - FCO
1 stop25h 49mBritish Airways
Tue 4/810:00 amFCO - LAX
1 stop18h 55mBritish Airways
Deal found 4/1$566
This Lufthansa deal was found by Cheapflights users on 4/1. 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.
Mon 10/135:30 pmLAX - FCO
1 stop19h 25mLufthansa
Mon 10/277:45 pmFCO - LAX
1 stop28h 30mLufthansa
Deal found 4/1$593
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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.
Fri 10/177:50 pmLAX - FCO
1 stop16h 05mIberia
Fri 10/241:10 pmFCO - LAX
1 stop18h 59mIberia
Deal found 4/1$597

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine to Rome 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 3, 2025.
Use the filters below to find and compare flights from Irvine to Rome that are best for you.

Fly from

Irvine

Fly to

Rome

Route

Depart

Return

Price

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 4/21

2:30 pm-11:10 am

Nonstop11h 40m

Rome Fiumicino

Fri 8/22

11:35 am-3:15 pm

Nonstop12h 40m

$496

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Wed 4/16

7:00 am-12:40 pm

1 stop20h 40m

Rome Fiumicino

Fri 5/2

6:15 am-7:05 pm

1 stop21h 50m

$499

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 4/8

11:05 am-12:15 pm

1 stop16h 10m

Rome Fiumicino

Wed 5/7

9:10 am-1:15 pm

Nonstop13h 05m

$536

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Wed 4/16

7:00 am-12:40 pm

1 stop20h 40m

Rome Fiumicino

Tue 4/29

2:25 pm-9:47 pm

1 stop16h 22m

$539

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 4/8

9:15 am-10:05 am

1 stop15h 50m

Rome Fiumicino

Wed 4/16

11:35 am-8:33 pm

1 stop17h 58m

$560

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 4/15

7:45 am-10:15 am

1 stop17h 30m

Rome Fiumicino

Tue 4/29

11:30 am-8:22 pm

1 stop17h 52m

$566

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 4/7

11:30 am-2:15 pm

2 stops17h 45m

Rome Fiumicino

Mon 4/14

8:10 pm-4:30 pm

1 stop29h 20m

$585

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 4/7

7:00 am-9:15 am

2 stops17h 15m

Rome Fiumicino

Tue 4/15

11:30 am-8:22 pm

1 stop17h 52m

$593

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 4/7

2:30 pm-11:10 am

Nonstop11h 40m

Rome Fiumicino

Thu 4/10

7:15 am-10:55 am

Nonstop12h 40m

$621

Los AngelesRome

LAX - CIA

LAXCIA

Los Angeles

Wed 4/30

4:30 pm-9:45 pm

1 stop20h 15m

Rome Ciampino

Tue 5/13

7:20 pm-2:10 pm

1 stop27h 50m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 29 results
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Best time to book a flight from Irvine to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome 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

How far ahead should I book a flight from Irvine to Rome?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Rome. Price data was last updated on March 28, 2025.

The price you pay for your flight from Irvine to Rome may vary depending on when you book. For the best chance of a lower fare, look to book 19 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?

Currently, January is the cheapest month in which you can book a flight from Irvine to Rome (average of $644). Flying from Irvine to Rome in June is currently the most expensive (average of $1,208). 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 ROM?

Find hourly flight availability from Irvine to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Rome as you normally would.

What is the cheapest day to fly from Irvine to Rome?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Rome. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Irvine to Rome 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 Rome by month

Plan your trip to Rome by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome 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 when rainfall is around 0.6 in.

Temperature in Rome by month

Plan your trip to Rome by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome, 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 Rome

Get insights into the airlines that provide service to Rome. 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 Rome. Reviews last updated April 3, 2025.
To help decide which airline to fly from Irvine to Rome, see what other customers have to say about Delta, KLM and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Irvine to Rome one-way?

    One-way options have recently been found by users for as low as $236 on WestJet. Other airlines that offer cheap prices include Norse Atlantic Airways from $239 and TAP AIR PORTUGAL from $258 one-way.

  • What are the most reliable airlines from Irvine to Rome?

    Consider SAUDIA (74%), Etihad Airways (74%) or ITA Airways (74%) when booking your flight. These represent the most reliable airlines when flying from Irvine to Rome.

  • What are the cheapest flights from Irvine to Rome?

    On average you can expect to pay $1,977 for a flight from Irvine to Rome. The cheapest flight overall is $215 while the most popular route, (Los Angeles - Rome Fiumicino) is currently priced at $378.

  • Can I find deals for flights from Irvine to Rome that include hotel bookings?

    Yes. In addition to deals on Irvine to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Rome?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Rome.

  • Can I find deals for business class flights from Irvine to Rome?

    Yes. Cheapflights offers flight deals from Irvine to Rome 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 Irvine to Rome?

    Currently, January is the cheapest month in which you can book a flight from Irvine to Rome (average of $644). Flying from Irvine to Rome in June is currently the most expensive (average of $1,208). 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 Irvine?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Irvine to Rome

Discover the top 10 airlines that operate flights from Irvine to Rome. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$350Average$800FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$409Average$707FlexibilityNo cancel feeOn-time77%
LEVELCheapest$417Average$655FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$471Average$686FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$480Average$667FlexibilityNo cancel feeOn-time88%
WestJetCheapest$486Average$1,141FlexibilityNo cancel feeOn-time60%
A.P.G.Cheapest$529Average$956FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$538Average$881FlexibilityNo cancel feeOn-time77%
KLMCheapest$540Average$1,067FlexibilityNo cancel feeOn-time75%
SWISSCheapest$542Average$997FlexibilityNo cancel feeOn-time79%

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