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Leonardo da Vinci/Fiumicino

$269+ Cheap flights from Las Vegas (LAS) to Fiumicino (FCO)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — FCO
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Las Vegas to Leonardo da Vinci/Fiumicino

Cheapest flights from Las Vegas to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Las Vegas to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Mytrip deal was found by Cheapflights users on 1/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:00 am
LAS
-
FCO
1 stop15h 25m
Air Canada
Tue 3/107:00 am
FCO
-
LAS
2 stops23h 31m
Air Canada
Deal found 1/24$471
This Mytrip deal was found by Cheapflights users on 1/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:10 pm
LAS
-
FCO
2 stops16h 50m
Air Canada
Tue 3/109:35 am
FCO
-
LAS
2 stops20h 56m
Air Canada
Deal found 1/24$475
This Cheapflightsfares deal was found by Cheapflights users on 1/23. 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.
Mon 2/2310:41 am
LAS
-
FCO
2 stops22h 34m
Lufthansa
Tue 3/107:05 am
FCO
-
LAS
2 stops21h 50m
Lufthansa
Deal found 1/23$494
This oojo deal was found by Cheapflights users on 1/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:50 pm
LAS
-
FCO
2 stops19h 05m
British Airways
Tue 3/101:10 pm
FCO
-
LAS
1 stop17h 25m
British Airways
Deal found 1/23$495
This Cheapflightsfares deal was found by Cheapflights users on 1/24. 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 3/102:34 pm
LAS
-
FCO
2 stops24h 26m
Lufthansa
Wed 3/257:00 am
FCO
-
LAS
2 stops25h 58m
Lufthansa
Deal found 1/24$496
This Delta deal was found by Cheapflights users on 1/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2311:17 pm
LAS
-
FCO
2 stops25h 28m
Delta
Tue 3/106:10 am
FCO
-
LAS
1 stop17h 05m
Delta
Deal found 1/24$497
This Delta deal was found by Cheapflights users on 1/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/223:45 pm
LAS
-
FCO
1 stop33h 00m
Delta
Tue 3/108:20 am
FCO
-
LAS
1 stop19h 17m
Delta
Deal found 1/24$501

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

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Leonardo da Vinci/Fiumicino (FCO). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$471
(Mytrip)

One-way from

$269
(Trip.com)

Popular in

April

Cheapest in

January

Average price

$558
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Rome Fiumicino flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Rome Fiumicino flights.
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From Las Vegas Harry Reid Intl to Rome Fiumicino
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One-way flight from Las Vegas Harry Reid Intl to Rome Fiumicino
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Leonardo da Vinci/Fiumicino 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 January 26, 2026.
Use the filters below to find and compare flights from Las Vegas to Rome Fiumicino Airport that are best for you.

Fly from

Las Vegas

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 2/23

11:30 pm-9:45 am

1 stop25h 15m

Rome Fiumicino

Tue 3/10

6:10 am-3:15 pm

1 stop17h 05m

$497

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 2/23

7:03 am-9:45 am

1 stop17h 42m

Rome Fiumicino

Tue 3/10

6:10 am-3:15 pm

1 stop17h 05m

$499

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sun 2/22

3:45 pm-9:45 am

1 stop33h 00m

Rome Fiumicino

Tue 3/10

8:20 am-7:37 pm

1 stop19h 17m

$501

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 3/10

5:05 pm-11:10 pm

1 stop22h 05m

Rome Fiumicino

Tue 3/17

6:10 am-3:15 pm

1 stop17h 05m

$504

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 3/2

7:05 am-7:45 am

1 stop15h 40m

Rome Fiumicino

Fri 3/13

1:35 pm-12:58 am

2 stops19h 23m

$506

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 3/2

4:45 pm-10:30 am

1 stop32h 45m

Rome Fiumicino

Wed 3/18

8:20 am-10:03 pm

1 stop21h 43m

$606

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 3/9

7:00 am-8:45 am

1 stop17h 45m

Rome Fiumicino

Fri 3/20

8:20 am-10:03 pm

1 stop21h 43m

$684

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 3/10

7:00 am-8:45 am

1 stop17h 45m

Rome Fiumicino

Fri 3/20

8:20 am-12:17 am

1 stop23h 57m

$684

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 3/9

6:00 am-8:45 am

2 stops18h 45m

Rome Fiumicino

Fri 3/20

8:20 am-10:03 pm

1 stop21h 43m

$688

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Thu 4/16

11:00 am-11:40 pm

2 stops27h 40m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 16 results
1
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Compare providers for flights from Las Vegas to Leonardo da Vinci/Fiumicino

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 Las Vegas to Leonardo da Vinci/Fiumicino in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 Las Vegas-Rome Fiumicino Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Rome Fiumicino Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Rome Fiumicino Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Rome Fiumicino Airport 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 Las Vegas-Rome Fiumicino Airport 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 Las Vegas to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Las Vegas 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 Las Vegas to Rome Fiumicino Airport

How far ahead should I book a flight from Las Vegas to Rome Fiumicino Airport?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Leonardo da Vinci/Fiumicino. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Las Vegas to Rome Fiumicino Airport, you should look to book at least 13 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Rome Fiumicino Airport (average of $467). Flying from Las Vegas to Rome Fiumicino Airport in April is currently the most expensive (average of $821). 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.

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino. Reviews last updated January 26, 2026.
Read through reviews of airlines operating flights from Las Vegas to Rome Fiumicino Airport, such as Porter Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews

Comfort

7.9

Entertainment

6.9

Overall

7.9

Boarding

8.2

Crew

8.6

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews

Comfort

7.9

Entertainment

6.9

Overall

7.9

Boarding

8.2

Crew

8.6

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Delta
7.9
Good
8,113 reviews
Porter Airlines
7.9
Good
412 reviews

Comfort

7.9

Entertainment

6.9

Overall

7.9

Boarding

8.2

Crew

8.6

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,199 reviews
Porter Airlines
7.9
Good
412 reviews

Comfort

7.9

Entertainment

6.9

Overall

7.9

Boarding

8.2

Crew

8.6

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,189 reviews
Porter Airlines
7.9
Good
412 reviews

Comfort

7.9

Entertainment

6.9

Overall

7.9

Boarding

8.2

Crew

8.6

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
British Airways
6.7
Okay
7,701 reviews
Porter Airlines
7.9
Good
412 reviews

Comfort

7.9

Entertainment

6.9

Overall

7.9

Boarding

8.2

Crew

8.6

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

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

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Rome Fiumicino. You should not have trouble finding flights to Rome Fiumicino from Harry Reid Intl; the airport handles an average of 0 outbound flights to Rome Fiumicino per day. You should also have plenty of airline options to choose from since 12 airlines have flights from the Las Vegas airport to Rome Fiumicino. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

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

    Airlines like KLM, Delta, and United Airlines fly from Las Vegas to Rome Fiumicino Airport in about 15h 40m. The time it takes to get you to your destination can typically vary by up to 9h 35m. The distance between Las Vegas and Rome Fiumicino Airport is about 6109 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Las Vegas to Rome Fiumicino Airport round-trip?

    Lufthansa, at $502, was found to be the cheapest airline from Las Vegas to Rome Fiumicino Airport.Alternate airlines to your destination round-trip include United Airlines and British Airways. These flights start at 43% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $321 on Delta. Other airlines that offer cheap prices include United Airlines from $433 and British Airways from $568 one-way.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Leonardo da Vinci/Fiumicino.

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

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

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Rome Fiumicino Airport (average of $467). Flying from Las Vegas to Rome Fiumicino Airport in April is currently the most expensive (average of $821). 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 Rome Fiumicino Airport?

Book flights to Rome Fiumicino Airport if you plan to visit one of these locations
Fiumicino
Montepulciano
Santa Marinella

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.
Reno to Leonardo da Vinci/Fiumicino flights
Las Vegas to Ciampino flights

Top 10 airlines flying from Las Vegas to Leonardo da Vinci/Fiumicino

Discover the top 10 airlines that operate flights from Las Vegas to Leonardo da Vinci/Fiumicino. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$502Average$1,258FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$558Average$929FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$582Average$998FlexibilityNo cancel feeOn-time70%
CondorCheapest$586Average$740FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$592Average$1,214FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$641Average$1,001FlexibilityNo cancel feeOn-time67%
KLMCheapest$666Average$951FlexibilityNo cancel feeOn-time75%
DeltaCheapest$679Average$973FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$685Average$1,148FlexibilityNo cancel feeOn-time77%
Air TransatCheapest$687Average$838FlexibilityNo cancel feeOn-time50%

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