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Cheap flights from Rome Fiumicino Airport to Los Angeles from £439

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — LAX
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Rome Fiumicino to Los Angeles are usually found in November or April, booked 81 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Leonardo da Vinci/Fiumicino to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Leonardo da Vinci/Fiumicino to Los Angeles
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Wed 31/1212:40FCO - LAX
1 stop29h 59mDelta
Wed 7/122:55LAX - FCO
1 stop26h 35mDelta
Deal found 28/12£811
Wed 31/1213:10FCO - LAX
1 stop33h 36mMultiple Airlines
Wed 7/121:00LAX - FCO
1 stop34h 55mMultiple Airlines
Deal found 27/12£826
Mon 29/1206:10FCO - LAX
2 stops21h 40mDelta
Tue 13/109:50LAX - FCO
2 stops16h 55mDelta
Deal found 28/12£903
Mon 29/1206:10FCO - LAX
2 stops19h 15mDelta
Fri 9/109:50LAX - FCO
2 stops20h 25mDelta
Deal found 26/12£912
Sun 28/1206:00FCO - LAX
2 stops19h 35mDelta
Fri 27/321:55LAX - FCO
1 stop24h 40mDelta
Deal found 27/12£919
Sat 27/1218:40FCO - LAX
2 stops32h 58mFinnair
Wed 31/1209:47LAX - FCO
1 stop15h 58mFinnair
Deal found 27/12£966
Sat 27/1210:05FCO - LAX
2 stops22h 02mDelta
Wed 31/1215:25LAX - FCO
1 stop22h 20mDelta
Deal found 26/12£968
Sun 28/1206:00FCO - LAX
1 stop21h 45mDelta
Sun 4/108:25LAX - FCO
2 stops18h 30mDelta
Deal found 27/12£973

Find flight deals from Leonardo da Vinci/Fiumicino to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Leonardo da Vinci/Fiumicino (FCO) to Los Angeles (LAX). 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 28 December 2025.

Round-trip from

£468

One-way from

£439

Popular in

August

Cheapest in

November

Average price

£603
ITA Airways
  • ITA Airways
  • 17/4-8/5
  • Nonstop
  • 24h 25m total
  • Rome to Los Angeles
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Norse Atlantic Airways
  • Norse Atlantic Airways
  • 20/6
  • Nonstop
  • 12h 40m total
  • Rome to Los Angeles
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Leonardo da Vinci/Fiumicino to Los Angeles 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 858,174 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Los Angeles that are best for you.

Fly from

Leonardo da Vinci/Fiumicino

Fly to

Los Angeles

Route

Depart

Return

Price

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Thu 2/4

10:30-17:10

1 stop15h 40m

Los Angeles

Sun 5/4

09:38-12:05

1 stop17h 27m

£468

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Fri 29/5

13:25-23:58

1 stop19h 33m

Los Angeles

Sat 6/6

18:10-19:00

1 stop15h 50m

£468

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Wed 22/4

09:30-13:15

Nonstop12h 45m

Los Angeles

Mon 4/5

15:15-11:55

Nonstop11h 40m

£468

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Mon 20/4

09:30-13:15

Nonstop12h 45m

Los Angeles

Mon 4/5

15:15-11:55

Nonstop11h 40m

£468

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Fri 17/4

09:30-13:15

Nonstop12h 45m

Los Angeles

Thu 7/5

15:15-11:55

Nonstop11h 40m

£468

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Mon 23/2

13:10-10:38

1 stop30h 28m

Los Angeles

Tue 24/3

22:00-21:55

1 stop15h 55m

£469

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Thu 23/4

07:20-13:45

1 stop15h 25m

Los Angeles

Wed 6/5

15:45-15:15

1 stop14h 30m

£472

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Tue 21/4

07:15-13:45

1 stop15h 30m

Los Angeles

Thu 7/5

17:05-16:55

1 stop14h 50m

£472

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sun 12/4

21:00-14:55

1 stop26h 55m

Los Angeles

Wed 22/4

15:45-15:35

1 stop14h 50m

£472

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sat 18/4

07:20-13:45

1 stop15h 25m

Los Angeles

Wed 6/5

15:45-15:15

1 stop14h 30m

£472

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 20 results
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Best time to book a flight from Leonardo da Vinci/Fiumicino to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Leonardo da Vinci/Fiumicino with our price prediction graph.
Estimated return 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 Rome Fiumicino Airport to Los Angeles

How far ahead should I book a flight from Rome Fiumicino Airport to Los Angeles?

Use this chart to determine the optimal time to book a return flight from Leonardo da Vinci/Fiumicino to Los Angeles. Price data was last updated on 26 December 2025.

The best time to book flights from Rome Fiumicino Airport to Los Angeles is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Rome Fiumicino Airport to Los Angeles?

Currently, November is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Los Angeles (average of £260). Flying from Rome Fiumicino Airport to Los Angeles in July is currently the most expensive (average of £495). 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 FCO to LAX?

Find hourly flight availability from Leonardo da Vinci/Fiumicino to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 December 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to Los Angeles. 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 into for flights to Los Angeles from Rome Fiumicino?

    Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly into when you book flights from Rome Fiumicino to Los Angeles. 0 airlines have flights to Los Angeles from Rome Fiumicino on a regular basis. Booking flights from Rome Fiumicino to Los Angeles should not be difficult; the airport handles an average of 3 inbound flights from Rome Fiumicino per day.

  • How long is the flight from Rome Fiumicino Airport to Los Angeles?

    Airlines like Finnair, British Airways, and ITA Airways fly from Rome Fiumicino Airport to Los Angeles in about 12h 45m. The time it takes to get you to your destination can typically vary by up to 6h 48m. Airlines will cover a distance of 6336 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Rome Fiumicino Airport to Los Angeles?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Rome Fiumicino Airport to Los Angeles on time: SAUDIA (74%), Etihad Airways (74%), ITA Airways (74%).

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Los Angeles flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Los Angeles.

  • Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Los Angeles?

    Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Los Angeles 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 Rome Fiumicino Airport to Los Angeles?

    Currently, November is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Los Angeles (average of £260). Flying from Rome Fiumicino Airport to Los Angeles in July is currently the most expensive (average of £495). 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

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Can Cheapflights notify me if prices for flights from Leonardo da Vinci/Fiumicino to Los Angeles become cheaper?

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