Cheap flights from Rome Fiumicino Airport to Los Angeles from £348

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
20 Feb — 27 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 21 January 2026.

Tue 31/305:55
FCO
-
LAX
1 stop17h 50m
TAP AIR PORTUGAL
Tue 14/416:45
LAX
-
FCO
1 stop22h 30m
TAP AIR PORTUGAL
Deal found 20/1£443
Thu 5/309:40
FCO
-
LAX
2 stops22h 12m
United Airlines
Thu 12/318:36
LAX
-
FCO
2 stops20h 24m
United Airlines
Deal found 20/1£445
Fri 30/107:30
FCO
-
LAX
1 stop18h 05m
Multiple Airlines
Sun 15/221:00
LAX
-
FCO
1 stop15h 55m
Multiple Airlines
Deal found 19/1£446
Sat 28/207:00
FCO
-
LAX
1 stop17h 15m
United Airlines
Sat 7/313:15
LAX
-
FCO
2 stops24h 45m
United Airlines
Deal found 19/1£447
Mon 26/111:15
FCO
-
LAX
1 stop19h 45m
United Airlines
Mon 2/223:05
LAX
-
FCO
2 stops22h 40m
United Airlines
Deal found 19/1£449
Tue 10/210:40
FCO
-
LAX
1 stop15h 25m
Multiple Airlines
Sun 1/317:40
LAX
-
FCO
1 stop17h 15m
Multiple Airlines
Deal found 20/1£451
Fri 30/110:30
FCO
-
LAX
2 stops20h 58m
United Airlines
Sun 15/206:40
LAX
-
FCO
2 stops16h 50m
United Airlines
Deal found 20/1£452
Wed 8/406:50
FCO
-
LAX
2 stops23h 09m
Air Canada
Wed 22/408:30
LAX
-
FCO
2 stops21h 35m
Air Canada
Deal found 20/1£454
Tue 1/907:40
FCO
-
LAX
1 stop16h 15m
Multiple Airlines
Tue 15/915:45
LAX
-
FCO
1 stop15h 40m
Multiple Airlines
Deal found 20/1£456
Thu 5/210:30
FCO
-
LAX
1 stop19h 40m
Multiple Airlines
Mon 9/219:10
LAX
-
FCO
1 stop15h 15m
Multiple Airlines
Deal found 20/1£457

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 21 January 2026.

Round-trip from

£443

One-way from

£348

Popular in

August

Cheapest in

November

Average price

£480

Good one-way deal

£1,429 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 31/3-14/4
  • 2 total stops
  • 40h 20m total
  • Rome to Los Angeles
Finnair
  • Finnair
  • 10/3
  • 1 total stop
  • 15h 25m total
  • Rome to Los Angeles
Highest demand for flights based on searches. 10% potential increase in price (£42 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£9 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 21 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

Fri 6/3

07:05-17:51

2 stops19h 46m

Los Angeles

Tue 17/3

08:45-11:00

2 stops18h 15m

£445

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sat 28/2

07:00-20:24

2 stops22h 24m

Los Angeles

Sat 7/3

17:27-23:00

2 stops20h 33m

£451

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sat 31/1

10:30-21:10

1 stop19h 40m

Los Angeles

Sat 14/2

19:03-08:30

2 stops28h 27m

£451

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Wed 13/5

21:55-18:10

1 stop29h 15m

Los Angeles

Sun 17/5

19:55-23:45

1 stop18h 50m

£454

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sun 1/2

10:30-22:59

2 stops21h 29m

Los Angeles

Fri 1/5

09:15-13:20

1 stop19h 05m

£455

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sun 1/2

10:30-22:28

2 stops20h 58m

Los Angeles

Thu 30/4

17:30-22:00

1 stop19h 30m

£457

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Mon 4/5

06:50-13:10

1 stop15h 20m

Los Angeles

Wed 27/5

13:15-13:20

1 stop15h 05m

£458

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Wed 29/4

06:50-13:10

1 stop15h 20m

Los Angeles

Sun 31/5

08:15-07:35

1 stop14h 20m

£458

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Tue 28/4

06:50-13:10

1 stop15h 20m

Los Angeles

Wed 27/5

08:40-08:15

1 stop14h 35m

£458

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sun 3/5

06:50-13:10

1 stop15h 20m

Los Angeles

Mon 25/5

10:55-13:20

1 stop17h 25m

£458

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 19 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 16 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 £261). Flying from Rome Fiumicino Airport to Los Angeles in July is currently the most expensive (average of £496). 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 21 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 1 inbound flight from Rome Fiumicino per day.

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

    Airlines like United Airlines and LEVEL fly from Rome Fiumicino Airport to Los Angeles in about 22h 24m. The time it takes to get you to your destination can typically vary by up to 6h 51m. 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 (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 £1,429. While the most popular route (Rome Fiumicino - Los Angeles) can be booked for £376 on average, our data indicates £1,429 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 £261). Flying from Rome Fiumicino Airport to Los Angeles in July is currently the most expensive (average of £496). 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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