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Cheap flights from Rome Fiumicino Airport to Los Angeles from £356

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — LAX
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Rome Fiumicino to Los Angeles Los Angeles are usually found in November or October, booked 81 days in advance, depart on a Monday or Tuesday 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 6 May 2026.

Mon 14/915:05
FCO
-
LAX
1 stop34h 25m
SWISS
Mon 28/919:35
LAX
-
FCO
1 stop33h 45m
SWISS
Deal found 2/5£441
Fri 16/1008:00
FCO
-
LAX
1 stop16h 15m
Lufthansa
Sat 7/1117:30
LAX
-
FCO
1 stop15h 45m
Lufthansa
Deal found 4/5£445
Sat 9/509:35
FCO
-
LAX
1 stop15h 55m
SWISS
Mon 25/519:35
LAX
-
FCO
1 stop14h 50m
SWISS
Deal found 2/5£447
Wed 30/910:00
FCO
-
LAX
1 stop15h 20m
Lufthansa
Wed 14/1017:30
LAX
-
FCO
1 stop15h 45m
Lufthansa
Deal found 5/5£449
Mon 11/506:50
FCO
-
LAX
1 stop15h 20m
Lufthansa
Thu 28/517:30
LAX
-
FCO
1 stop15h 45m
Lufthansa
Deal found 1/5£450
Thu 14/507:10
FCO
-
LAX
1 stop15h 00m
Multiple Airlines
Fri 29/515:05
LAX
-
FCO
1 stop17h 10m
Multiple Airlines
Deal found 5/5£451
Wed 16/906:50
FCO
-
LAX
1 stop15h 20m
Lufthansa
Thu 1/1017:30
LAX
-
FCO
1 stop15h 45m
Lufthansa
Deal found 5/5£453
Thu 15/1020:15
FCO
-
LAX
1 stop29h 15m
SWISS
Fri 6/1119:10
LAX
-
FCO
1 stop28h 30m
SWISS
Deal found 3/5£454
Wed 20/506:50
FCO
-
LAX
1 stop15h 20m
Lufthansa
Sun 24/517:30
LAX
-
FCO
1 stop15h 45m
Lufthansa
Deal found 4/5£455
Wed 16/906:50
FCO
-
LAX
1 stop15h 20m
Multiple Airlines
Sat 3/1019:35
LAX
-
FCO
1 stop14h 50m
Multiple Airlines
Deal found 1/5£457
Tue 26/520:15
FCO
-
LAX
1 stop29h 15m
SWISS
Tue 2/619:35
LAX
-
FCO
1 stop14h 50m
SWISS
Deal found 5/5£459

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 6 May 2026.

Round-trip from

£441

One-way from

£356

Popular in

December

Cheapest in

November

Average price

£525
SWISS
  • SWISS
  • 14/9-28/9
  • 2 total stops
  • 68h 10m total
  • Rome to Los Angeles
Search Deals
British Airways
  • British Airways
  • 23/5
  • 1 total stop
  • 26h 25m total
  • Rome to Los Angeles
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 6 May 2026.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sun 23/8

10:00-09:20

1 stop32h 20m

Los Angeles Los Angeles

Wed 9/9

20:55-22:55

1 stop17h 00m

£461

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sat 12/9

14:15-23:58

1 stop18h 43m

Los Angeles Los Angeles

Wed 30/9

18:10-22:55

1 stop19h 45m

£462

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Wed 16/9

06:50-19:55

2 stops22h 05m

Los Angeles Los Angeles

Sat 14/11

07:00-10:55

2 stops18h 55m

£470

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Mon 29/6

14:20-09:59

1 stop28h 39m

Los Angeles Los Angeles

Tue 4/8

07:00-07:55

2 stops15h 55m

£482

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Thu 18/6

20:15-16:30

1 stop29h 15m

Los Angeles Los Angeles

Thu 2/7

19:35-08:50

1 stop28h 15m

£486

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sun 16/8

10:20-08:41

2 stops31h 21m

Los Angeles Los Angeles

Tue 1/9

12:25-09:15

1 stop35h 50m

£487
Fastest return journey

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Tue 18/8

09:45-18:25

1 stop17h 40m

Los Angeles Los Angeles

Sun 6/9

12:25-11:45

1 stop14h 20m

£489

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sat 15/8

10:20-08:41

2 stops31h 21m

Los Angeles Los Angeles

Sat 29/8

07:00-13:15

2 stops21h 15m

£509

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Tue 18/8

09:45-20:29

1 stop19h 44m

Los Angeles Los Angeles

Tue 1/9

12:50-13:15

1 stop15h 25m

£515

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Thu 13/8

10:20-20:29

2 stops19h 09m

Los Angeles Los Angeles

Sat 29/8

05:45-13:15

2 stops22h 30m

£536

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 22 resultsSorted by cheapest first
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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?

The best time to book flights from Rome Fiumicino Airport to Los Angeles is 80 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 £339). Flying from Rome Fiumicino Airport to Los Angeles in December is currently the most expensive (average of £612). 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 6 May 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 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 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 British Airways and United Airlines fly from Rome Fiumicino Airport to Los Angeles in about 22h 05m. The time it takes to get you to your destination can typically vary by up to 10h 15m. 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: Etihad Airways (60%), SAUDIA (58%), ITA Airways (55%).

  • 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 £339). Flying from Rome Fiumicino Airport to Los Angeles in December is currently the most expensive (average of £612). 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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