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Cheap flights from Rome Fiumicino Airport to Los Angeles from £301

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
21 Mar — 28 Mar1
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 Tuesday or Monday 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 19 February 2026.

Tue 15/906:50
FCO
-
LAX
1 stop17h 05m
Multiple Airlines
Thu 24/922:01
LAX
-
FCO
1 stop27h 19m
Multiple Airlines
Deal found 18/2£441
Wed 8/410:00
FCO
-
LAX
1 stop18h 08m
British Airways
Sat 18/420:55
LAX
-
FCO
1 stop17h 05m
British Airways
Deal found 18/2£450
Tue 17/311:35
FCO
-
LAX
1 stop19h 12m
British Airways
Sat 9/506:00
LAX
-
FCO
2 stops20h 25m
British Airways
Deal found 15/2£452
Wed 6/506:50
FCO
-
LAX
1 stop15h 20m
United Airlines
Fri 10/708:45
LAX
-
FCO
1 stop18h 35m
United Airlines
Deal found 19/2£453
Thu 23/407:10
FCO
-
LAX
1 stop15h 00m
United Airlines
Tue 28/407:00
LAX
-
FCO
2 stops18h 55m
United Airlines
Deal found 18/2£453
Tue 7/413:10
FCO
-
LAX
1 stop17h 50m
British Airways
Thu 16/415:45
LAX
-
FCO
1 stop17h 10m
British Airways
Deal found 18/2£455
Sun 8/1107:50
FCO
-
LAX
1 stop19h 40m
British Airways
Sun 15/1115:30
LAX
-
FCO
1 stop17h 20m
British Airways
Deal found 18/2£456
Wed 18/313:25
FCO
-
LAX
1 stop38h 05m
British Airways
Wed 6/520:55
LAX
-
FCO
1 stop17h 00m
British Airways
Deal found 15/2£457
Mon 13/406:50
FCO
-
LAX
2 stops20h 49m
United Airlines
Tue 21/408:30
LAX
-
FCO
2 stops17h 25m
United Airlines
Deal found 18/2£458

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 19 February 2026.

Round-trip from

£450

One-way from

£301

Popular in

August

Cheapest in

November

Average price

£464

Good one-way deal

£1,419 or less
British Airways
  • British Airways
  • 8/4-16/4
  • 2 total stops
  • 36h 55m 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 (£8 potential savings vs. average return price).
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Average for round-trip flights in February 2026
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Price to beat on a one-way flight from Rome Fiumicino to Los Angeles.
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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 19 February 2026.
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 23/4

15:05-16:30

1 stop34h 25m

Los Angeles

Tue 28/4

11:40-19:25

2 stops22h 45m

£452

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Tue 17/3

11:35-22:47

1 stop19h 12m

Los Angeles

Mon 4/5

11:25-16:00

2 stops19h 35m

£452

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Tue 7/4

11:05-19:49

1 stop17h 44m

Los Angeles

Fri 17/4

20:55-22:25

1 stop16h 30m

£455

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Tue 7/4

13:10-22:00

1 stop17h 50m

Los Angeles

Sat 18/4

20:55-23:00

1 stop17h 05m

£455

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Fri 10/4

06:50-23:07

2 stops25h 17m

Los Angeles

Sun 12/4

12:55-12:20

1 stop14h 25m

£457

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Thu 19/3

20:10-16:50

1 stop28h 40m

Los Angeles

Mon 4/5

18:00-22:40

1 stop19h 40m

£457

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Thu 9/4

06:30-11:50

1 stop14h 20m

Los Angeles

Wed 22/4

16:00-19:05

2 stops18h 05m

£461

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Wed 18/3

09:10-14:30

Nonstop13h 20m

Los Angeles

Fri 8/5

15:15-11:55

Nonstop11h 40m

£471

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Thu 19/3

09:10-14:30

Nonstop13h 20m

Los Angeles

Sat 9/5

15:15-11:55

Nonstop11h 40m

£471

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Wed 1/4

06:30-16:09

2 stops18h 39m

Los Angeles

Mon 13/4

18:00-19:05

1 stop16h 05m

£474

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 20 results
1
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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 13 February 2026.

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 £259). Flying from Rome Fiumicino Airport to Los Angeles in July 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 19 February 2026.

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 2 inbound flights from Rome Fiumicino per day.

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

    Airlines like SWISS, British Airways, and United Airlines fly from Rome Fiumicino Airport to Los Angeles in about 17h 50m. The time it takes to get you to your destination can typically vary by up to 16h 35m. 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: Ethiopian Air (60%), SAUDIA (58%), Etihad Airways (58%).

  • What are the cheapest flights from Rome Fiumicino Airport to Los Angeles?

    Looking at all options, your cheapest flight can be booked for £1,419. While the most popular route (Rome Fiumicino - Los Angeles) can be booked for £473 on average, our data indicates £1,419 when flying from Rome Fiumicino Airport to Los Angeles.

  • 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 £259). Flying from Rome Fiumicino Airport to Los Angeles in July 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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Can Cheapflights notify me if prices for flights from Leonardo da Vinci/Fiumicino to Los Angeles become cheaper?

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