$301+ Cheap flights from Fiumicino (FCO) to Las Vegas (LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — LAS
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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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
Best
Last-minute
One-way
Cheapest flights from Leonardo da Vinci/Fiumicino to Las VegasExplore 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 September 6, 2026.
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 September 6, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:30 pm -
2 stops31h 55m
Sun 11/2211:55 am -
1 stop15h 00m
Deal found 9/3![United Airlines logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:10 am -
1 stop16h 05m
Wed 10/2812:50 pm -
2 stops27h 20m
Deal found 9/3![Multiple Airlines logo]()
$687
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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.
Sun 10/118:10 am -
1 stop18h 40m
Sun 10/188:20 pm -
1 stop16h 25m
Deal found 9/2![Condor logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:10 am -
1 stop18h 20m
Tue 11/249:59 am -
1 stop17h 21m
Deal found 9/5![Multiple Airlines logo]()
$758
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:10 am -
1 stop23h 49m
Sat 10/36:30 am -
1 stop20h 45m
Deal found 9/3![Multiple Airlines logo]()
$777
This lol.travel deal was found by Cheapflights users on 9/5. 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.
Tue 11/1710:40 am -
2 stops20h 40m
Tue 11/2410:58 am -
1 stop14h 47m
Deal found 9/5![Finnair logo]()
$779
This lol.travel deal was found by Cheapflights users on 9/5. 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.
Wed 10/710:00 am -
1 stop21h 55m
Sat 10/3111:25 am -
1 stop15h 20m
Deal found 9/5![Finnair logo]()
$788
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:10 am -
1 stop16h 05m
Fri 11/64:45 pm -
1 stop34h 50m
Deal found 9/1![Multiple Airlines logo]()
$793
Best flights from Leonardo da Vinci/Fiumicino to Las VegasDiscover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This British Airways deal was found by Cheapflights users on 9/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:15 pm -
1 stop18h 43m
Thu 10/810:10 pm -
1 stop16h 35m
Deal found 9/3![British Airways logo]()
$865
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:30 pm -
1 stop18h 01m
Wed 11/412:49 pm -
2 stops17h 06m
Deal found 9/5![Multiple Airlines logo]()
$868
This Finnair deal was found by Cheapflights users on 9/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:40 pm -
2 stops32h 22m
Wed 11/1810:50 am -
1 stop14h 55m
Deal found 9/3![Finnair logo]()
$883
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:45 am -
1 stop21h 28m
Sun 10/1111:47 am -
1 stop15h 33m
Deal found 9/5![United Airlines logo]()
$925
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:05 am -
1 stop37h 29m
Tue 11/1712:44 pm -
2 stops17h 36m
Deal found 9/5![British Airways logo]()
$867
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/189:45 am -
1 stop17h 14m
Mon 1/117:10 am -
1 stop15h 45m
Deal found 9/4![United Airlines logo]()
$926
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:15 pm -
1 stop19h 37m
Sun 11/152:37 pm -
2 stops20h 28m
Deal found 9/5![British Airways logo]()
$867
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/209:45 am -
1 stop17h 14m
Wed 1/67:40 am -
1 stop15h 50m
Deal found 9/4![United Airlines logo]()
$926
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:00 am -
1 stop20h 59m
Thu 11/2610:11 am -
2 stops20h 09m
Deal found 9/5![British Airways logo]()
$868
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:00 am -
1 stop20h 51m
Sat 11/218:55 pm -
1 stop13h 50m
Deal found 9/5![British Airways logo]()
$868
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:00 am -
1 stop20h 51m
Mon 11/2312:56 pm -
2 stops21h 39m
Deal found 9/5![British Airways logo]()
$868
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:10 pm -
1 stop17h 58m
Thu 11/268:55 pm -
1 stop27h 40m
Deal found 9/5![British Airways logo]()
$868
Last-minute flights from Leonardo da Vinci/Fiumicino to Las VegasDiscover last-minute flight deals from Leonardo da Vinci/Fiumicino to Las Vegas. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Leonardo da Vinci/Fiumicino to Las Vegas. Data last updated September 6, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 9/3. 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.
Mon 9/2110:00 am -
1 stop19h 47m
Wed 9/308:45 am -
1 stop16h 05m
Deal found 9/3![British Airways logo]()
$806
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:10 am -
1 stop23h 49m
Sat 10/36:30 am -
1 stop20h 45m
Deal found 9/3![Multiple Airlines logo]()
$777
This Trip.com deal was found by Cheapflights users on 9/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:40 pm -
2 stops28h 13m
Thu 10/15:20 pm -
2 stops33h 30m
Deal found 9/3![Multiple Airlines logo]()
$813
This lol.travel deal was found by Cheapflights users on 9/5. 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.
Wed 10/710:00 am -
1 stop21h 55m
Sat 10/3111:25 am -
1 stop15h 20m
Deal found 9/5![Finnair logo]()
$788
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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.
Sun 10/118:10 am -
1 stop18h 40m
Sun 10/188:20 pm -
1 stop16h 25m
Deal found 9/2![Condor logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:10 am -
1 stop16h 05m
Wed 10/2812:50 pm -
2 stops27h 20m
Deal found 9/3![Multiple Airlines logo]()
$687
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:10 am -
1 stop16h 05m
Fri 11/64:45 pm -
1 stop34h 50m
Deal found 9/1![Multiple Airlines logo]()
$793
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:30 am -
1 stop22h 47m
Wed 11/48:00 am -
1 stop19h 20m
Deal found 9/2![Multiple Airlines logo]()
$802
This lol.travel deal was found by Cheapflights users on 9/5. 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 10/2212:15 pm -
1 stop17h 32m
Wed 11/48:58 am -
2 stops17h 12m
Deal found 9/5![British Airways logo]()
$816
One-way flights from Leonardo da Vinci/Fiumicino to Las VegasSearch for one-way flight options from Leonardo da Vinci/Fiumicino to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Leonardo da Vinci/Fiumicino to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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 10/208:10 am -
1 stop16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Condor logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:50 pm -
3 stops58h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:45 am -
3 stops42h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$343
This Booking.com deal was found by Cheapflights users on 9/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:10 am -
1 stop16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Condor logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:55 pm -
3 stops32h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:35 am -
3 stops59h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:10 am -
3 stops24h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$440
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 September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $602 (United Airlines) |
One-way from | $301 (Cheapflightsfares) |
Popular in | December |
Cheapest in | September |
Average price | $670 |
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 7,457,451 searches. Data last updated September 6, 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
Cheapest round-trip
RomeLas Vegas
FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl
FCOLAS
Rome Fiumicino
Sun 10/18
1:50 pm-3:15 pm
3 stops58h 25m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$332
RomeLas Vegas
FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl
FCOLAS
Rome Fiumicino
Tue 9/22
3:00 pm-12:30 pm
2 stops30h 30m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$501
RomeLas Vegas
FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl
FCOLAS
Rome Fiumicino
Fri 2/19
11:50 am-10:37 pm
2 stops43h 47m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$557
RomeLas Vegas
FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl
FCOLAS
Rome Fiumicino
Tue 10/20
11:10 am-10:41 am
3 stops32h 31m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$569
RomeLas Vegas
FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl
FCOLAS
Rome Fiumicino
Fri 10/23
6:30 am-6:35 pm
1 stop21h 05m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$658
Quickest round-trip
RomeLas Vegas
FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl
FCOLAS
Rome Fiumicino
Fri 11/6
6:00 am-1:10 pm
1 stop16h 10m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$666
RomeLas Vegas
FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl
FCOLAS
Rome Fiumicino
Fri 2/19
1:00 pm-10:37 pm
1 stop18h 37m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$670
RomeLas Vegas
FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl
FCOLAS
Rome Fiumicino
Fri 2/19
1:00 pm-10:37 pm
1 stop18h 37m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$671
RomeLas Vegas
FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl
FCOLAS
Rome Fiumicino
Tue 10/20
10:55 am-6:43 pm
2 stops40h 48m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$692
RomeLas Vegas
FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl
FCOLAS
Rome Fiumicino
Thu 10/1
2:15 pm-11:58 pm
1 stop18h 43m
Las Vegas Harry Reid Intl
Thu 10/8
10:10 pm-11:45 pm
1 stop16h 35m
$865
Showing 1-10 of 23 resultsSorted by cheapest first
- 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.
FCO-LAS
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 $1,288). 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?
Airfare is below average for this route at the moment.
Rome Fiumicino Airport to Las Vegas flights typically cost between $661 and $798 in November.The cheapest round-trip price found within the last 5 days was $602 on United Airlines (Nov 20-Nov 22).
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 September 6, 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.
Food
6.4
Overall
6.7
Comfort
6.8
Crew
7.7
Entertainment
6.5
Boarding
7.0
Reviews
1 / 20
6.0
GoodRoxanne,Sep 2025
LHR - IAD
Food
6.4
Overall
6.7
Comfort
6.8
Crew
7.7
Entertainment
6.5
Boarding
7.0
Reviews
1 / 20
6.0
GoodRoxanne,Sep 2025
LHR - IAD
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.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
Henderson
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Needles
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Sunrise Manor
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Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Leonardo da Vinci/Fiumicino and Las Vegas flights
Browse other Leonardo da Vinci/Fiumicino and Las Vegas flight options. Last updated on September 6, 2026.
Other flights from Leonardo da Vinci/Fiumicino
Browse through other flights departing from Leonardo da Vinci/Fiumicino. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$877 | Average$910 | FlexibilityNo cancel fee | On-time70% |