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Cheap flights from Rome Fiumicino Airport to Los Angeles from £328

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — LAX
29 Dec — 5 Jan1
1 adult
1 adult, Economy, 0 bags

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

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

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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 29 November 2025.

Sun 7/1213:10FCO - LAX
1 stop19h 43mBritish Airways
Fri 6/315:30LAX - FCO
1 stop16h 25mBritish Airways
Deal found 29/11£491
Sat 13/1219:00FCO - LAX
1 stop34h 25mBritish Airways
Thu 8/121:00LAX - FCO
1 stop30h 25mBritish Airways
Deal found 29/11£494
Fri 12/1211:00FCO - LAX
1 stop20h 07mBritish Airways
Sat 10/118:00LAX - FCO
1 stop14h 35mBritish Airways
Deal found 29/11£522
Wed 10/1211:00FCO - LAX
1 stop19h 56mBritish Airways
Fri 6/315:30LAX - FCO
1 stop16h 25mBritish Airways
Deal found 28/11£526
Fri 12/1207:05FCO - LAX
1 stop15h 00mUnited Airlines
Sat 13/1200:25LAX - FCO
1 stop22h 20mUnited Airlines
Deal found 28/11£568
Wed 17/1206:45FCO - LAX
1 stop19h 05mTurkish Airlines
Mon 29/1218:45LAX - FCO
1 stop18h 10mTurkish Airlines
Deal found 29/11£568
Sun 7/1207:05FCO - LAX
1 stop15h 00mUnited Airlines
Wed 27/509:15LAX - FCO
2 stops20h 50mUnited Airlines
Deal found 27/11£570
Wed 24/1207:05FCO - LAX
2 stops24h 38mUnited Airlines
Wed 31/1208:40LAX - FCO
1 stop14h 50mUnited Airlines
Deal found 28/11£571

Cheap 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 29 November 2025.

Round-trip from

£431

One-way from

£328

Popular in

August

Cheapest in

November

Average price

£358
LEVEL
  • LEVEL
  • 18/3-9/4
  • 2 total stops
  • 66h 35m total
  • Rome to Los Angeles
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 10/3
  • 1 total stop
  • 18h 00m total
  • Rome to Los Angeles
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£34 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 29 November 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

Sat 24/1

13:20-20:25

1 stop16h 05m

Los Angeles

Wed 28/1

09:50-12:25

2 stops17h 35m

£466

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sun 15/3

20:35-16:20

1 stop27h 45m

Los Angeles

Thu 9/4

16:25-22:55

1 stop21h 30m

£466

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Thu 22/1

06:10-17:55

2 stops20h 45m

Los Angeles

Wed 4/2

06:25-08:55

2 stops17h 30m

£486

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Wed 25/2

10:05-23:00

2 stops21h 55m

Los Angeles

Thu 12/3

18:45-17:25

1 stop14h 40m

£495

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Wed 14/1

06:00-18:15

2 stops21h 15m

Los Angeles

Sat 24/1

07:45-11:45

2 stops19h 00m

£499

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Fri 27/3

12:45-23:52

2 stops19h 07m

Los Angeles

Mon 6/4

16:06-19:05

2 stops17h 59m

£499

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Fri 1/5

06:30-15:26

2 stops17h 56m

Los Angeles

Fri 15/5

17:15-19:05

1 stop16h 50m

£503

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Fri 12/12

11:00-22:07

1 stop20h 07m

Los Angeles

Sat 10/1

18:00-17:35

1 stop14h 35m

£522

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Wed 10/12

11:00-21:56

1 stop19h 56m

Los Angeles

Fri 6/3

15:30-16:55

1 stop16h 25m

£526

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Wed 25/2

09:45-21:20

2 stops20h 35m

Los Angeles

Mon 9/3

00:25-07:45

1 stop23h 20m

£528

Flights are sorted by cheapest return flights first.

Deals found on 28/11

Showing 1-10 of 22 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 28 November 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, September is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Los Angeles (average of £266). Flying from Rome Fiumicino Airport to Los Angeles in August is currently the most expensive (average of £481). 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 29 November 2025.

A simple way to save on the total cost of your ticket is to fly from Rome Fiumicino Airport to Los Angeles at midday. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

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 1 inbound flight from Rome Fiumicino per day.

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

    Airlines like British Airways and Delta fly from Rome Fiumicino Airport to Los Angeles in about 17h 52m. The time it takes to get you to your destination can typically vary by up to 2h 53m. 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 (54%), Etihad Airways (54%), ITA Airways (54%).

  • 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, September is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Los Angeles (average of £266). Flying from Rome Fiumicino Airport to Los Angeles in August is currently the most expensive (average of £481). 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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