Cheap flights from Rome Fiumicino Airport to Los Angeles from £298

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
27 Feb — 6 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 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 January 2026.

Thu 8/1015:25
FCO
-
LAX
1 stop35h 40m
LEVEL
Wed 21/1019:50
LAX
-
FCO
1 stop35h 30m
LEVEL
Deal found 27/1£433
Thu 12/207:05
FCO
-
LAX
1 stop15h 00m
United Airlines
Mon 16/219:10
LAX
-
FCO
1 stop33h 50m
United Airlines
Deal found 25/1£434
Tue 3/307:05
FCO
-
LAX
1 stop15h 00m
United Airlines
Mon 16/318:30
LAX
-
FCO
1 stop20h 30m
United Airlines
Deal found 26/1£436
Mon 23/213:30
FCO
-
LAX
2 stops20h 00m
United Airlines
Sun 1/300:25
LAX
-
FCO
2 stops22h 30m
United Airlines
Deal found 26/1£438
Sat 28/209:40
FCO
-
LAX
2 stops20h 29m
United Airlines
Sat 14/317:27
LAX
-
FCO
2 stops21h 33m
United Airlines
Deal found 26/1£440
Sun 23/810:30
FCO
-
LAX
1 stop15h 40m
Multiple Airlines
Wed 9/917:05
LAX
-
FCO
1 stop14h 50m
Multiple Airlines
Deal found 26/1£442
Tue 10/207:00
FCO
-
LAX
1 stop17h 15m
United Airlines
Sun 1/322:55
LAX
-
FCO
1 stop23h 50m
United Airlines
Deal found 26/1£443
Fri 6/207:00
FCO
-
LAX
2 stops22h 23m
United Airlines
Sun 15/217:30
LAX
-
FCO
1 stop20h 30m
United Airlines
Deal found 26/1£449

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 January 2026.

Round-trip from

£434

One-way from

£298

Popular in

August

Cheapest in

November

Average price

£470

Good one-way deal

£1,399 or less
United Airlines
  • United Airlines
  • 12/2-16/2
  • 2 total stops
  • 48h 50m total
  • Rome to Los Angeles
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 10/3
  • 1 total stop
  • 18h 00m total
  • Rome to Los Angeles
Highest demand for flights based on searches. 10% potential increase in price (£41 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in January 2026
Price to beat on a one-way flight from Rome Fiumicino to Los Angeles.

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 January 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 12/2

07:05-13:05

1 stop15h 00m

Los Angeles

Mon 16/2

19:10-14:00

1 stop33h 50m

£434

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Tue 3/3

07:05-13:05

1 stop15h 00m

Los Angeles

Wed 11/3

18:30-23:00

1 stop20h 30m

£436

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Thu 26/2

07:05-13:05

1 stop15h 00m

Los Angeles

Mon 16/3

18:30-23:00

1 stop20h 30m

£436

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Mon 9/3

07:05-20:29

2 stops21h 24m

Los Angeles

Mon 30/3

09:15-13:20

1 stop19h 05m

£438

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sun 1/3

07:05-21:26

2 stops23h 21m

Los Angeles

Sat 7/3

00:14-07:45

1 stop22h 31m

£438

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sat 28/2

09:40-21:09

2 stops20h 29m

Los Angeles

Sat 14/3

17:27-23:00

2 stops21h 33m

£440

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Mon 16/3

07:05-20:29

2 stops21h 24m

Los Angeles

Mon 23/3

14:15-18:15

2 stops20h 00m

£440

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Fri 6/2

07:00-20:23

2 stops22h 23m

Los Angeles

Sun 15/2

17:30-23:00

1 stop20h 30m

£449

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Wed 25/2

11:15-22:00

1 stop19h 45m

Los Angeles

Mon 16/3

18:30-23:00

1 stop20h 30m

£451

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Fri 29/5

06:50-13:10

1 stop15h 20m

Los Angeles

Mon 22/6

08:40-13:15

1 stop19h 35m

£454

Flights are sorted by cheapest return flights first.

Deals found on 27/1

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 23 January 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, November is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Los Angeles (average of £256). Flying from Rome Fiumicino Airport to Los Angeles in July is currently the most expensive (average of £486). 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 January 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.

How much does it cost for a return flight from Rome Fiumicino Airport to Los Angeles?

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 0 inbound flights from Rome Fiumicino per day.

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

    Airlines like United Airlines fly from Rome Fiumicino Airport to Los Angeles in about 15h. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 6336 mi.

  • 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 (66%), Etihad Airways (66%), ITA Airways (66%).

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

    Looking at all options, your cheapest flight can be booked for £1,399. While the most popular route (Rome Fiumicino - Los Angeles) can be booked for £368 on average, our data indicates £1,399 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, November is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Los Angeles (average of £256). Flying from Rome Fiumicino Airport to Los Angeles in July is currently the most expensive (average of £486). 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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