Which layover airport has the shortest connection time from Rome to Las Vegas?

Charlotte (CLT) has the shortest average layover time for this route: 1h 03m.

Which layover airport has the shortest travel time from Rome to Las Vegas?

Flights connecting via London (LHR) have the shortest average one-way travel time: 16h 20m.

Which layover airport offers the lowest fares from Rome to Las Vegas?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $621.

Which airport is the most popular layover for flights between Rome and Las Vegas?

London (LHR) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Rome to Las Vegas Harry Reid Intl?

Iberia, British Airways, and TAP AIR PORTUGAL are the most popular carriers operating from Rome to Las Vegas Harry Reid Intl

When did momondo last update prices for flights from Rome to Las Vegas Harry Reid Intl Airport?

Prices for flights from Rome to Las Vegas Harry Reid Intl Airport refresh daily.

How old do you have to be to fly from Rome to Las Vegas Harry Reid Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$341 Cheap Flights from Rome to Las Vegas in 2025/26

Q: What is the typical price of a round-trip flight between Rome and Las Vegas?

Prices are currently low for flights on this route. Typical prices usually range from $809 to $971. The lowest price recently found on this route was $625.

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7:10 pm - 10:35 amFCO-LAS

24h 25m1 stop

6:32 am - 2:30 pmLAS-FCO

22h 58m2 stops

$625Multiple Airlines

Find Deal

Sat, Nov 22 - Fri, Dec 5

7:10 pm - 10:35 amFCO-LAS

24h 25m1 stop

9:34 pm - 2:30 pmLAS-FCO

31h 56m1 stop

$643Multiple Airlines

Find Deal

Sat, Nov 22 - Fri, Dec 5

7:40 am - 6:50 pmFCO-LAS

20h 10m1 stop

8:55 pm - 7:55 pmLAS-FCO

14h 00m1 stop

$827British Airways

Find Deal

Thu, Feb 12 - Sun, Feb 15

7:40 am - 6:23 pmFCO-LAS

19h 43m2 stops

6:35 pm - 7:55 pmLAS-FCO

16h 20m1 stop

$834British Airways

Find Deal

Thu, Feb 12 - Sun, Feb 15

1:15 pm - 3:59 pmFCO-LAS

35h 44m2 stops

11:30 pm - 9:25 amLAS-FCO

24h 55m2 stops

$841Air Canada

Find Deal

Fri, Nov 21 - Thu, Dec 4

1:15 pm - 8:49 pmFCO-LAS

16h 34m1 stop

11:30 pm - 9:25 amLAS-FCO

24h 55m2 stops

$842Air Canada

Find Deal

Fri, Nov 21 - Thu, Dec 4

1:10 pm - 9:37 pmFCO-LAS

17h 27m1 stop

2:09 pm - 7:40 pmLAS-FCO

20h 31m2 stops

$861American Airlines

Find Deal

Fri, Feb 20 - Tue, Feb 24

8:35 am - 3:15 pmFCO-LAS

15h 40m1 stop

8:55 pm - 7:45 pmLAS-FCO

13h 50m1 stop

$866American Airlines

Find Deal

Fri, Feb 6 - Sat, Feb 14

6:10 am - 2:15 pmFCO-LAS

17h 05m1 stop

12:44 am - 7:05 amLAS-FCO

21h 21m2 stops

$897Delta

Find Deal

Thu, Dec 4 - Wed, Dec 10

6:10 am - 2:15 pmFCO-LAS

17h 05m1 stop

12:44 am - 7:55 amLAS-FCO

22h 11m1 stop

$908Delta

Find Deal

Sat, Nov 22 - Thu, Dec 4

Delta flights from Rome to Las Vegas

Our best Delta deals on Rome to Las Vegas flight tickets

Delta

Dec 4

FCO6:10 amRome Fiumicino

17h 05m

1 stop

LAS2:15 pmLas Vegas Harry Reid Intl

Dec 10

LAS12:44 amLas Vegas Harry Reid Intl

21h 21m

2 stops

FCO7:05 amRome Fiumicino

$897

Find similar

Delta

Nov 22

FCO6:10 amRome Fiumicino

17h 05m

1 stop

LAS2:15 pmLas Vegas Harry Reid Intl

Dec 4

LAS12:44 amLas Vegas Harry Reid Intl

22h 11m

1 stop

FCO7:55 amRome Fiumicino

$908

Find similar

Delta

Oct 23

FCO12:45 pmRome Fiumicino

14h 50m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

Nov 2

LAS5:00 amLas Vegas Harry Reid Intl

18h 45m

2 stops

FCO8:45 amRome Fiumicino

$1,156

Find similar

Air Canada flights from Rome to Las Vegas

Our best Air Canada deals on Rome to Las Vegas flight tickets

Air Canada

Nov 21

FCO1:15 pmRome Fiumicino

35h 44m

2 stops

LAS3:59 pmLas Vegas Harry Reid Intl

Dec 4

LAS11:30 pmLas Vegas Harry Reid Intl

24h 55m

2 stops

FCO9:25 amRome Fiumicino

$841

Find similar

Air Canada

Nov 21

FCO1:15 pmRome Fiumicino

16h 34m

1 stop

LAS8:49 pmLas Vegas Harry Reid Intl

Dec 4

LAS11:30 pmLas Vegas Harry Reid Intl

24h 55m

2 stops

FCO9:25 amRome Fiumicino

$842

Find similar

Air Canada

Jan 21

FCO11:15 amRome Fiumicino

18h 34m

1 stop

LAS8:49 pmLas Vegas Harry Reid Intl

Feb 16

LAS9:10 amLas Vegas Harry Reid Intl

19h 15m

2 stops

FCO1:25 pmRome Fiumicino

$846

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sat 11/22

7:10 pm-10:35 am

1 stop24h 25m

Las Vegas Harry Reid Intl

Fri 12/5

6:32 am-2:30 pm

2 stops22h 58m

$625

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sat 11/22

7:10 pm-10:35 am

1 stop24h 25m

Las Vegas Harry Reid Intl

Fri 12/5

9:34 pm-2:30 pm

1 stop31h 56m

$643

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 2/12

7:40 am-6:50 pm

1 stop20h 10m

Las Vegas Harry Reid Intl

Sun 2/15

8:55 pm-7:55 pm

1 stop14h 00m

$827

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 2/12

7:40 am-6:23 pm

2 stops19h 43m

Las Vegas Harry Reid Intl

Sun 2/15

6:35 pm-7:55 pm

1 stop16h 20m

$834

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Fri 11/21

1:15 pm-3:59 pm

2 stops35h 44m

Las Vegas Harry Reid Intl

Thu 12/4

11:30 pm-9:25 am

2 stops24h 55m

$841

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Fri 11/21

1:15 pm-8:49 pm

1 stop16h 34m

Las Vegas Harry Reid Intl

Thu 12/4

11:30 pm-9:25 am

2 stops24h 55m

$842

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Fri 2/20

1:10 pm-9:37 pm

1 stop17h 27m

Las Vegas Harry Reid Intl

Tue 2/24

2:09 pm-7:40 pm

2 stops20h 31m

$861

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Fri 2/6

8:35 am-3:15 pm

1 stop15h 40m

Las Vegas Harry Reid Intl

Sat 2/14

8:55 pm-7:45 pm

1 stop13h 50m

$866

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 12/4

6:10 am-2:15 pm

1 stop17h 05m

Las Vegas Harry Reid Intl

Wed 12/10

12:44 am-7:05 am

2 stops21h 21m

$897

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sat 11/22

6:10 am-2:15 pm

1 stop17h 05m

Las Vegas Harry Reid Intl

Thu 12/4

12:44 am-7:55 am

1 stop22h 11m

$908

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How to get the cheapest flight ticket from Rome to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Rome and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of May is, on average, the cheapest month to fly to Las Vegas from Rome, with most prices found around $745. The month of October is another great option to travel to Las Vegas, with average flight prices from Rome averaging around $790.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Wednesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $874. Flights from Rome to Las Vegas on a Sunday will generally be more expensive and average around $1,103. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $874. Flights to Las Vegas are more costly at noon, with an average ticket price of $916. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How have Rome to Las Vegas flight prices changed over time?

As of October 2025, prices for Rome to Las Vegas flights are approximately 57% cheaper when compared to flights at the same time last year.

When to book flights from Rome to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rome to Las Vegas (ROM to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome to Las Vegas

Direct flights	None

There are no direct flights from Rome to Las Vegas. There are no popular flight routes from Rome to Las Vegas.

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How far is Rome to Las Vegas Harry Reid Intl by plane?
A flight from Rome to Las Vegas Harry Reid Intl will travel around 6105.5 mi. In terms of flight time, this usually takes a little over 14h 40m.
When did momondo last update prices for flights from Rome to Las Vegas Harry Reid Intl Airport?
Prices for flights from Rome to Las Vegas Harry Reid Intl Airport refresh daily.
How old do you have to be to fly from Rome to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Laughlin

Mount Charleston

Henderson

Mesquite

Paradise

North Las Vegas

Kingman

Pahrump

Primm

Furnace Creek

Boulder City

Sunrise Manor

Winchester

Needles

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Why should I use momondo to find a flight deal from Rome to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rome to Las Vegas. momondo saves you time and could save you money on your trip.

Can I find flights from Rome to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from Rome on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Rome to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Rome. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Rome to Las Vegas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Las Vegas from Rome. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Rome to Las Vegas from $341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to Las Vegas departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Our best Air Canada deals on Rome to Las Vegas flight tickets

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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Rome to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Rome and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of May is, on average, the cheapest month to fly to Las Vegas from Rome, with most prices found around $745. The month of October is another great option to travel to Las Vegas, with average flight prices from Rome averaging around $790.

What is the cheapest day to depart on your flight to Las Vegas?

What is the cheapest time of day to depart on your flight to Las Vegas?

How have Rome to Las Vegas flight prices changed over time?

As of October 2025, prices for Rome to Las Vegas flights are approximately 57% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Rome to Las Vegas Harry Reid Intl?

Iberia, British Airways, and TAP AIR PORTUGAL are the most popular carriers operating from Rome to Las Vegas Harry Reid Intl

Which airport is the most popular layover for flights between Rome and Las Vegas?

London (LHR) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Rome to Las Vegas?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $621.

Which layover airport has the shortest travel time from Rome to Las Vegas?

Flights connecting via London (LHR) have the shortest average one-way travel time: 16h 20m.

Which layover airport has the shortest connection time from Rome to Las Vegas?

Charlotte (CLT) has the shortest average layover time for this route: 1h 03m.

When to book flights from Rome to Las Vegas

Cheap Rome to Las Vegas (ROM to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome to Las Vegas

Direct flights

How far is Rome to Las Vegas Harry Reid Intl by plane?

When did momondo last update prices for flights from Rome to Las Vegas Harry Reid Intl Airport?

How old do you have to be to fly from Rome to Las Vegas Harry Reid Intl Airport?

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

Traveling to a place near Las Vegas?

Why use momondo?

Why should I use momondo to find a flight deal from Rome to Las Vegas?

Can I find flights from Rome to Las Vegas with flexible booking policies on momondo?

How can momondo help me find flights from Rome to Las Vegas?

I’m not ready to book a flight from Rome to Las Vegas right now. Can momondo alert me if prices change?

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada