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

Airlines like Lufthansa, United Airlines, and Delta fly from Las Vegas to Rome Fiumicino Airport in about 23h 30m. The time it takes to get you to your destination can typically vary by up to 1h 48m. 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?

United Airlines, at $558, was found to be the cheapest airline from Las Vegas to Rome Fiumicino Airport.Alternate airlines to your destination round-trip include Condor and Air Canada. These flights start at 38% 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 British Airways from $372 and United Airlines from $442 one-way.

In terms of precipitation, rainfall in Rome Fiumicino Airport ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome Fiumicino Airport when rainfall is around 0.6 in.

If weather is an important factor for your trip to Rome Fiumicino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

What are the most popular airlines that fly from Las Vegas to Rome Fiumicino Airport?

When booking a flight from Las Vegas to Rome Fiumicino Airport, you may want to consider flying on United Airlines, Delta or British Airways as they are the most popular for this route.

Most accurate provider : When it comes to deals on Las Vegas-Rome Fiumicino Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Las Vegas-Rome Fiumicino Airport flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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.

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 11 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 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.

$277+ Flights from Las Vegas to Rome Fiumicino Airport

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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.

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Rome Fiumicino are usually found in January or November, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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 diciembre 12, 2025.

vie. 12/127:15 amLAS - FCO

1 stop15h 30mLufthansa

dom. 12/149:45 amFCO - LAS

1 stop17h 39mLufthansa

Deal found 12/11

$658

vie. 12/128:30 amLAS - FCO

1 stop15h 00mMultiple Airlines

dom. 12/149:45 amFCO - LAS

1 stop17h 39mMultiple Airlines

Deal found 12/11

$669

vie. 12/126:00 amLAS - FCO

2 stops16h 45mUnited Airlines

dom. 12/149:40 amFCO - LAS

2 stops18h 20mUnited Airlines

Deal found 12/11

$703

vie. 12/128:04 amLAS - FCO

1 stop14h 51mUnited Airlines

vie. 12/197:00 amFCO - LAS

2 stops23h 52mUnited Airlines

Deal found 12/11

$704

mar. 12/3011:20 pmLAS - FCO

1 stop23h 35mDelta

dom. 1/1112:45 pmFCO - LAS

2 stops20h 55mDelta

Deal found 12/10

$765

vie. 12/1211:00 amLAS - FCO

1 stop14h 45mMultiple Airlines

vie. 12/1911:00 amFCO - LAS

1 stop19h 59mMultiple Airlines

Deal found 12/11

$837

mar. 12/166:00 amLAS - FCO

1 stop16h 55mDelta

lun. 12/2210:05 amFCO - LAS

1 stop21h 05mDelta

Deal found 12/11

$944

mar. 12/3011:28 pmLAS - FCO

1 stop22h 37mKLM

dom. 1/1112:00 pmFCO - LAS

1 stop19h 16mKLM

Deal found 12/10

$987

Best flights from Las Vegas to Leonardo da Vinci/Fiumicino
Discover carefully curated flight deals from Las Vegas to Leonardo da Vinci/Fiumicino that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

mié. 2/112:30 pmLAS - FCO

2 stops23h 30mLufthansa

jue. 2/199:40 amFCO - LAS

2 stops24h 03mLufthansa

Deal found 12/11

$490

mié. 2/411:50 pmLAS - FCO

1 stop23h 40mUnited Airlines

dom. 2/812:45 pmFCO - LAS

2 stops40h 42mUnited Airlines

Deal found 12/11

$490

lun. 1/1911:27 pmLAS - FCO

1 stop25h 18mDelta

mié. 2/412:45 pmFCO - LAS

1 stop34h 30mDelta

Deal found 12/10

$492

mar. 2/39:00 amLAS - FCO

1 stop16h 30mKLM

mar. 2/1012:00 pmFCO - LAS

1 stop19h 16mKLM

Deal found 12/11

$506

mar. 3/1010:47 amLAS - FCO

2 stops27h 08mBritish Airways

vie. 3/201:10 pmFCO - LAS

2 stops29h 52mBritish Airways

Deal found 12/10

$507

mié. 2/1111:30 pmLAS - FCO

2 stops48h 55mAir Canada

jue. 2/1912:50 pmFCO - LAS

1 stop18h 41mAir Canada

Deal found 12/11

$508

lun. 1/1911:27 pmLAS - FCO

1 stop25h 18mDelta

lun. 2/212:45 pmFCO - LAS

1 stop34h 30mDelta

Deal found 12/11

$493

jue. 2/1911:59 pmLAS - FCO

1 stop22h 46mUnited Airlines

mar. 2/247:05 amFCO - LAS

2 stops21h 15mUnited Airlines

Deal found 12/11

$504

sáb. 1/242:30 pmLAS - FCO

2 stops18h 45mLufthansa

sáb. 1/3112:20 pmFCO - LAS

2 stops18h 39mLufthansa

Deal found 12/10

$505

mié. 1/78:55 pmLAS - FCO

1 stop16h 00mBritish Airways

mié. 1/145:50 pmFCO - LAS

1 stop34h 00mBritish Airways

Deal found 12/10

$507

jue. 2/199:19 amLAS - FCO

1 stop13h 26mLufthansa

mar. 2/249:45 amFCO - LAS

1 stop21h 17mLufthansa

Deal found 12/11

$506

vie. 2/205:20 amLAS - FCO

2 stops17h 25mUnited Airlines

mar. 2/247:05 amFCO - LAS

2 stops21h 15mUnited Airlines

Deal found 12/11

$509

Last-minute flights from Las Vegas to Leonardo da Vinci/Fiumicino
Discover last-minute flight deals from Las Vegas to Leonardo da Vinci/Fiumicino. Data last updated diciembre 12, 2025 and is based on user searches.

mié. 1/711:30 pmLAS - FCO

1 stop26h 25mMultiple Airlines

mié. 1/148:20 amFCO - LAS

2 stops21h 32mMultiple Airlines

Deal found 12/10

$477

dom. 1/1811:30 pmLAS - FCO

1 stop26h 25mMultiple Airlines

dom. 1/2512:45 pmFCO - LAS

1 stop18h 46mMultiple Airlines

Deal found 12/11

$476

dom. 1/188:30 amLAS - FCO

1 stop15h 00mUnited Airlines

dom. 1/2512:45 pmFCO - LAS

2 stops40h 42mUnited Airlines

Deal found 12/10

$490

dom. 1/184:25 pmLAS - FCO

1 stop21h 25mLufthansa

dom. 1/257:05 amFCO - LAS

2 stops23h 54mLufthansa

Deal found 12/10

$497

lun. 1/194:45 pmLAS - FCO

2 stops31h 40mAir Canada

lun. 2/211:15 amFCO - LAS

2 stops37h 44mAir Canada

Deal found 12/10

$470

lun. 1/194:45 pmLAS - FCO

2 stops31h 40mMultiple Airlines

mié. 2/48:15 pmFCO - LAS

2 stops34h 44mMultiple Airlines

Deal found 12/10

$471

lun. 1/1911:27 pmLAS - FCO

1 stop25h 18mDelta

mié. 2/412:45 pmFCO - LAS

1 stop34h 30mDelta

Deal found 12/10

$492

lun. 1/1911:27 pmLAS - FCO

1 stop25h 18mDelta

lun. 2/212:45 pmFCO - LAS

1 stop34h 30mDelta

Deal found 12/10

$493

lun. 1/1911:18 pmLAS - FCO

1 stop23h 37mUnited Airlines

mié. 2/47:05 amFCO - LAS

2 stops19h 48mUnited Airlines

Deal found 12/10

$495

lun. 1/1911:18 pmLAS - FCO

1 stop23h 37mUnited Airlines

lun. 2/27:05 amFCO - LAS

2 stops23h 54mUnited Airlines

Deal found 12/10

$496

sáb. 1/249:46 amLAS - FCO

1 stop14h 59mKLM

sáb. 1/316:10 amFCO - LAS

2 stops22h 04mKLM

Deal found 12/10

$483

One-way flights from Las Vegas to Leonardo da Vinci/Fiumicino
Search for one-way flight options from Las Vegas to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Data last updated diciembre 12, 2025.

vie. 2/67:15 amLAS - FCO

3 stops44h 35mMultiple Airlines

Deal found 12/9

$277

lun. 2/26:00 amLAS - FCO

3 stops45h 50mMultiple Airlines

Deal found 12/9

$286

mié. 2/411:59 pmLAS - FCO

3 stops40h 16mMultiple Airlines

Deal found 12/9

$287

dom. 2/811:59 pmLAS - FCO

3 stops51h 51mMultiple Airlines

Deal found 12/9

$290

jue. 1/157:00 amLAS - FCO

2 stops26h 45mMultiple Airlines

Deal found 12/11

$295

jue. 2/126:00 amLAS - FCO

2 stops27h 45mMultiple Airlines

Deal found 12/11

$301

mar. 2/37:07 amLAS - FCO

2 stops26h 38mMultiple Airlines

Deal found 12/9

$310

sáb. 2/77:07 amLAS - FCO

2 stops26h 38mMultiple Airlines

Deal found 12/9

$332

dom. 1/2511:56 pmLAS - FCO

3 stops49h 19mMultiple Airlines

Deal found 12/11

$376

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

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$469 (FlightHub)
One-way from	$277 (Kiwi.com)
Popular in	April
Cheapest in	January
Average price	$790

Provider with most accurate pricing for Las Vegas Harry Reid Intl-Rome Fiumicino flight deals.

Search Deals

Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Rome Fiumicino flights.

Search Deals

From Las Vegas Harry Reid Intl to Rome Fiumicino

Search Deals

One-way flight from Las Vegas Harry Reid Intl to Rome Fiumicino

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($94 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

mié. 2/11

2:30 pm-11:00 pm

2 stops23h 30m

Rome Fiumicino

jue. 2/19

9:40 am-12:43 am

2 stops24h 03m

$490

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

mié. 2/4

11:50 pm-8:30 am

1 stop23h 40m

Rome Fiumicino

dom. 2/8

12:45 pm-8:27 pm

2 stops40h 42m

$490

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

lun. 1/19

11:27 pm-9:45 am

1 stop25h 18m

Rome Fiumicino

mié. 2/4

12:45 pm-2:15 pm

1 stop34h 30m

$492

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

lun. 1/19

11:27 pm-9:45 am

1 stop25h 18m

Rome Fiumicino

lun. 2/2

12:45 pm-2:15 pm

1 stop34h 30m

$493

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

jue. 2/19

11:59 pm-7:45 am

1 stop22h 46m

Rome Fiumicino

mar. 2/24

7:05 am-7:20 pm

2 stops21h 15m

$504

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

sáb. 1/24

2:30 pm-6:15 pm

2 stops18h 45m

Rome Fiumicino

sáb. 1/31

12:20 pm-9:59 pm

2 stops18h 39m

$505

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

mar. 2/3

9:00 am-10:30 am

1 stop16h 30m

Rome Fiumicino

mar. 2/10

12:00 pm-10:16 pm

1 stop19h 16m

$506

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

jue. 2/19

9:19 am-7:45 am

1 stop13h 26m

Rome Fiumicino

mar. 2/24

9:45 am-10:02 pm

1 stop21h 17m

$506

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

mar. 3/10

10:47 am-9:55 pm

2 stops27h 08m

Rome Fiumicino

vie. 3/20

1:10 pm-11:02 am

2 stops29h 52m

$507

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

mié. 1/7

8:55 pm-9:55 pm

1 stop16h 00m

Rome Fiumicino

mié. 1/14

5:50 pm-6:50 pm

1 stop34h 00m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 22 results

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

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust 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 Las Vegas-Rome Fiumicino Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Las Vegas-Rome Fiumicino Airport flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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?

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 52 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, January is the cheapest month in which you can book a flight from Las Vegas to Rome Fiumicino Airport (average of $506). Flying from Las Vegas to Rome Fiumicino Airport in April is currently the most expensive (average of $820). 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 LAS to FCO?

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Rome Fiumicino Airport in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Las Vegas to Rome Fiumicino Airport?

Travelers seeking maximum savings on their Las Vegas to Rome Fiumicino Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Read through reviews of airlines operating flights from Las Vegas to Rome Fiumicino Airport, such as Porter Airlines, Delta, and Air Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

397 reviews

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

8.0

Very good

397 reviews

Porter Airlines

8.0

Very good

397 reviews

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

8,009 reviews

Porter Airlines

8.0

Very good

397 reviews

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

Air Transat

7.8

Good

480 reviews

Porter Airlines

8.0

Very good

397 reviews

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

9,095 reviews

Porter Airlines

8.0

Very good

397 reviews

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

7,571 reviews

Porter Airlines

8.0

Very good

397 reviews

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

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 11 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 Lufthansa, United Airlines, and Delta fly from Las Vegas to Rome Fiumicino Airport in about 23h 30m. The time it takes to get you to your destination can typically vary by up to 1h 48m. 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?
United Airlines, at $558, was found to be the cheapest airline from Las Vegas to Rome Fiumicino Airport.Alternate airlines to your destination round-trip include Condor and Air Canada. These flights start at 38% 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 British Airways from $372 and United Airlines from $442 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, January is the cheapest month in which you can book a flight from Las Vegas to Rome Fiumicino Airport (average of $506). Flying from Las Vegas to Rome Fiumicino Airport in April is currently the most expensive (average of $820). 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

Fiumicino

Montepulciano

Santa Marinella

Browse thousands of different options on Cheapflights for your next trip

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

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$558	Average$960	FlexibilityNo cancel fee	On-time69%
Condor	Cheapest$586	Average$740	FlexibilityNo cancel fee	On-time76%
Air Canada	Cheapest$641	Average$1,001	FlexibilityNo cancel fee	On-time67%
KLM	Cheapest$666	Average$1,002	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$666	Average$973	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$680	Average$1,038	FlexibilityNo cancel fee	On-time70%
ITA Airways	Cheapest$683	Average$1,214	FlexibilityNo cancel fee	On-time81%
Iberia	Cheapest$685	Average$1,179	FlexibilityNo cancel fee	On-time77%
Air Transat	Cheapest$700	Average$821	FlexibilityNo cancel fee	On-time50%
Porter Airlines	Cheapest$708	Average$1,109	FlexibilityNo cancel fee	On-time52%

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$277+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Rome Fiumicino are usually found in January or November, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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

Cheapest flights from Las Vegas to Leonardo da Vinci/FiumicinoExplore 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 diciembre 12, 2025.

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 diciembre 12, 2025.

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Rome Fiumicino Airport that are best for you.

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

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Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Read through reviews of airlines operating flights from Las Vegas to Rome Fiumicino Airport, such as Porter Airlines, Delta, and Air Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

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Alternative routes for Las Vegas to Leonardo da Vinci/Fiumicino

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

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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 diciembre 12, 2025.