HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$409+ Cheap flights from Fiumicino (FCO) to Las Vegas (LAS)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — LAS
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Leonardo da Vinci/Fiumicino to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Leonardo da Vinci/Fiumicino to Las Vegas

Cheapest flights from Leonardo da Vinci/Fiumicino to Las Vegas
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This lol.travel deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2110:50 am
FCO
-
LAS
1 stop16h 00m
Condor
Sun 6/288:20 pm
LAS
-
FCO
1 stop16h 25m
Condor
Deal found 6/10$606
This lol.travel deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:10 am
FCO
-
LAS
1 stop16h 05m
Condor
Thu 7/25:15 pm
LAS
-
FCO
1 stop19h 30m
Condor
Deal found 6/10$615
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:10 am
FCO
-
LAS
1 stop16h 05m
Condor
Thu 7/305:15 pm
LAS
-
FCO
1 stop19h 30m
Condor
Deal found 6/10$641
This Gotogate deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:10 am
FCO
-
LAS
1 stop18h 40m
Condor
Sun 7/268:20 pm
LAS
-
FCO
1 stop16h 25m
Condor
Deal found 6/11$643
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:10 am
FCO
-
LAS
1 stop16h 05m
Condor
Thu 7/305:15 pm
LAS
-
FCO
1 stop19h 30m
Condor
Deal found 6/10$665
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:10 am
FCO
-
LAS
1 stop16h 05m
Condor
Thu 7/25:15 pm
LAS
-
FCO
1 stop19h 30m
Condor
Deal found 6/11$667

Find flight deals from Leonardo da Vinci/Fiumicino to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Leonardo da Vinci/Fiumicino (FCO) to Las Vegas (LAS). 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 June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$641
(Gotogate)

One-way from

$409
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,200
Provider with most accurate pricing for Rome Fiumicino-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rome Fiumicino-Las Vegas Harry Reid Intl flights.
Search Deals
From Rome Fiumicino to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Rome Fiumicino to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Leonardo da Vinci/Fiumicino to Las Vegas 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 2,558,603 searches. Data last updated June 12, 2026.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 7/16

8:10 am-3:15 pm

1 stop16h 05m

Las Vegas Harry Reid Intl

Mon 7/20

9:20 am-9:50 pm

2 stops27h 30m

$710

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sun 8/9

10:50 am-5:50 pm

1 stop16h 00m

Las Vegas Harry Reid Intl

Tue 8/25

5:15 pm-9:50 pm

1 stop19h 35m

$714

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Mon 11/2

12:20 pm-6:50 pm

1 stop15h 30m

Las Vegas Harry Reid Intl

Sun 11/15

5:15 pm-7:55 pm

2 stops17h 40m

$816

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 10/1

6:50 am-5:03 pm

2 stops19h 13m

Las Vegas Harry Reid Intl

Sun 10/4

5:20 pm-5:05 pm

1 stop14h 45m

$820

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 7/23

8:10 am-3:15 pm

1 stop16h 05m

Las Vegas Harry Reid Intl

Fri 7/31

12:10 pm-9:30 pm

2 stops24h 20m

$820

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 10/15

7:20 am-7:04 pm

2 stops20h 44m

Las Vegas Harry Reid Intl

Sun 10/18

5:20 pm-7:20 pm

1 stop17h 00m

$822

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Mon 8/10

1:10 pm-9:45 pm

1 stop17h 35m

Las Vegas Harry Reid Intl

Tue 9/1

10:10 pm-11:45 pm

1 stop16h 35m

$854

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sat 8/15

1:10 pm-10:35 pm

1 stop18h 25m

Las Vegas Harry Reid Intl

Fri 8/28

11:50 pm-9:10 am

1 stop24h 20m

$863
Quickest round-trip

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Tue 8/11

8:10 am-3:15 pm

1 stop16h 05m

Las Vegas Harry Reid Intl

Sun 8/23

8:20 pm-9:45 pm

1 stop16h 25m

$884

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Wed 6/24

11:10 am-3:15 pm

1 stop37h 05m

Las Vegas Harry Reid Intl

Sun 6/28

8:20 pm-9:45 pm

1 stop16h 25m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Leonardo da Vinci/Fiumicino to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Leonardo da Vinci/Fiumicino to Las Vegas in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rome Fiumicino Airport-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rome Fiumicino Airport-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rome Fiumicino Airport-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rome Fiumicino Airport-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome Fiumicino Airport-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Leonardo da Vinci/Fiumicino to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Leonardo da Vinci/Fiumicino with our price prediction graph.
Estimated round-trip 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 Las Vegas

What is the cheapest month to book a flight from Rome Fiumicino Airport to Las Vegas?

Currently, September is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Las Vegas (average of $670). Flying from Rome Fiumicino Airport to Las Vegas in December is currently the most expensive (average of $1,330). 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.

How much does it cost to fly round-trip from Rome Fiumicino Airport to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated June 12, 2026.
Peruse reviews from past customers who have flown with British Airways from Rome Fiumicino Airport to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,046 reviews

Crew

7.7

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Food

6.4

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
8,046 reviews
British Airways
6.7
Okay
8,046 reviews

Crew

7.7

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Food

6.4

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to Las Vegas. 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 Las Vegas from Rome Fiumicino?

    If you book a flight to Las Vegas from Rome Fiumicino, you will be flying to Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 0 flights from Rome Fiumicino to Harry Reid Intl per day from 1 airline.

  • How long is the flight from Rome Fiumicino Airport to Las Vegas?

    There are many flights that can get you from Rome Fiumicino Airport to Las Vegas in 15h 30m. Fly via Condor or British Airways to get the fastest option. The distance between Rome Fiumicino Airport and Las Vegas is about 6109 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Rome Fiumicino Airport to Las Vegas round-trip?

    Our cheapest airline available from Rome Fiumicino Airport to Las Vegas is British Airways. Our recent data shows that you can find tickets from as low as $877 on this airline. Users have found that British Airways is 12% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Rome Fiumicino Airport to Las Vegas one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $335. Users have also found prices from $557 and $561 on British Airways and American Airlines, respectively.

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to Las Vegas?

    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 Las Vegas.

  • Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Las Vegas?

    Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Las Vegas 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 Las Vegas?

    Currently, September is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Las Vegas (average of $670). Flying from Rome Fiumicino Airport to Las Vegas in December is currently the most expensive (average of $1,330). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Mesquite
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Leonardo da Vinci/Fiumicino to Las Vegas

Discover the top airline that operate flights from Leonardo da Vinci/Fiumicino to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$877Average$910FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.