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Cheap flights from Las Vegas to Rome Fiumicino Airport from $261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Rome Fiumicino Airport departing on 3/9. 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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0 bags

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Find the cheapest flights from Las Vegas to Rome

Cheap round-trip flights

These are some of the best round-trip flight deals from Las Vegas to Rome that have been recently found on momondo from popular airlines, departing in the coming months.
4:45 pm - 12:50 pmLAS-FCO
35h 05m1 stop
6:50 pm - 9:44 amFCO-LAS
23h 54m1 stop
Sun, Feb 23 - Mon, May 19
4:45 pm - 12:10 amLAS-FCO
22h 25m1 stop
6:50 pm - 9:44 amFCO-LAS
23h 54m1 stop
Thu, Feb 27 - Mon, May 19
4:45 pm - 12:10 amLAS-FCO
22h 25m1 stop
7:05 pm - 12:26 pmFCO-LAS
26h 21m2 stops
Tue, Feb 25 - Tue, May 20
11:45 am - 2:45 pmLAS-FCO
18h 00m2 stops
1:10 pm - 10:34 pmFCO-LAS
17h 24m1 stop
$643British Airways
Find Deal
Tue, Mar 4 - Tue, Mar 11
3:10 pm - 7:15 pmLAS-FCO
20h 05m2 stops
1:10 pm - 10:34 pmFCO-LAS
18h 24m1 stop
$707British Airways
Find Deal
Mon, Mar 17 - Mon, Mar 31
8:02 pm - 9:00 amLAS-FCO
28h 58m3 stops
11:15 am - 12:02 amFCO-LAS
20h 47m2 stops
$840United Airlines
Find Deal
Tue, Mar 18 - Wed, Mar 26
12:55 am - 6:05 amLAS-FCO
21h 10m2 stops
9:20 am - 11:43 pmFCO-LAS
22h 23m2 stops
$844Delta
Find Deal
Mon, Mar 17 - Wed, Mar 26
12:50 am - 7:45 amLAS-FCO
22h 55m1 stop
1:30 pm - 3:35 pmFCO-LAS
34h 05m1 stop
$861United Airlines
Find Deal
Sun, Mar 9 - Mon, Mar 17
3:59 pm - 4:25 pmLAS-FCO
15h 26m1 stop
12:45 pm - 9:37 pmFCO-LAS
17h 52m1 stop
$957Delta
Find Deal
Thu, Feb 27 - Sat, Mar 8
6:20 pm - 12:40 pmLAS-FCO
33h 20m1 stop
2:25 pm - 7:38 pmFCO-LAS
38h 13m2 stops
$974WestJet
Find Deal
Wed, May 28 - Wed, Jun 11

Air Canada flights from Las Vegas to Rome Fiumicino Airport

Our best Air Canada deals on Las Vegas to Rome Fiumicino Airport flight tickets
Air Canada
Mar 18
LAS11:35 pmLas Vegas Harry Reid Intl
25h 25m
2 stops
FCO9:00 amRome Fiumicino
Mar 26
FCO11:15 amRome Fiumicino
18h 38m
1 stop
LAS9:53 pmLas Vegas Harry Reid Intl
Air Canada
Mar 18
LAS11:35 pmLas Vegas Harry Reid Intl
25h 25m
2 stops
FCO9:00 amRome Fiumicino
Mar 26
FCO11:15 amRome Fiumicino
18h 38m
1 stop
LAS9:53 pmLas Vegas Harry Reid Intl
Air Canada
Mar 23
LAS11:50 pmLas Vegas Harry Reid Intl
25h 10m
2 stops
FCO9:00 amRome Fiumicino
Apr 5
FCO12:25 pmRome Fiumicino
18h 47m
2 stops
LAS10:12 pmLas Vegas Harry Reid Intl

United Airlines flights from Las Vegas to Rome Fiumicino Airport

Our best United Airlines deals on Las Vegas to Rome Fiumicino Airport flight tickets
United Airlines
Mar 18
LAS8:02 pmLas Vegas Harry Reid Intl
28h 58m
3 stops
FCO9:00 amRome Fiumicino
Mar 26
FCO11:15 amRome Fiumicino
20h 47m
2 stops
LAS12:02 amLas Vegas Harry Reid Intl
United Airlines
Mar 9
LAS12:50 amLas Vegas Harry Reid Intl
22h 55m
1 stop
FCO7:45 amRome Fiumicino
Mar 17
FCO1:30 pmRome Fiumicino
34h 05m
1 stop
LAS3:35 pmLas Vegas Harry Reid Intl
United Airlines
Mar 17
LAS12:50 amLas Vegas Harry Reid Intl
23h 40m
3 stops
FCO8:30 amRome Fiumicino
Mar 24
FCO1:30 pmRome Fiumicino
34h 05m
1 stop
LAS3:35 pmLas Vegas Harry Reid Intl

See travel insights to Rome from

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

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 Las Vegas and Rome Fiumicino Airport?

What is the cheapest month to fly to Rome Fiumicino Airport?

The cheapest month to fly to Rome Fiumicino Airport from Las Vegas is in November. Flight prices, which tend to average around $871, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome Fiumicino Airport during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $882.

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

Our data shows that Wednesday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $1,062. The most expensive day to fly to Rome Fiumicino Airport is Saturday, with ticket prices averaging around $1,189.

What is the cheapest time of day to depart on your flight to Rome Fiumicino Airport?

According to our data, the cheapest time of day to fly to Rome Fiumicino Airport is in the evening. momondo users have found flights departing from Las Vegas to Rome Fiumicino Airport in the evening for as low as $954. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,145.

How far in advance should I book a flight to Rome Fiumicino Airport?

You are more likely to see cheaper flights to Rome Fiumicino Airport from Las Vegas when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $1,077 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome Fiumicino Airport from Las Vegas for as low as $920 on momondo.

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

As of February 2025, prices for Las Vegas to Rome Fiumicino Airport flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Rome Fiumicino Airport

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

Cheap Las Vegas to Rome Fiumicino Airport (LAS to FCO) flight deals and tips

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

Best Price Found

$261

Fastest flight time

14h 20m

Direct flights

None
The best one-way flight to Rome Fiumicino Airport from Las Vegas in the past 72 hours is $261. The best round-trip flight deal from Las Vegas to Rome Fiumicino Airport found on momondo in the last 72 hours is $525.
The fastest flight from Las Vegas to Rome Fiumicino Airport takes 14h 20m
There are no direct flights from Las Vegas to Rome Fiumicino Airport. Popular non-direct route for this connection is Las Vegas Harry Reid Intl Airport - Rome Fiumicino Airport.

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

    Las Vegas Harry Reid Intl and Rome Fiumicino are 6103.6 mi apart from one another. Typically, this will take 14h 20m by plane in normal conditions.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Rome Fiumicino Airport are updated daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Rome Fiumicino Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Rome Fiumicino Airport.

  • What documentation or ID do you need to fly to Rome Fiumicino Airport?

    The required travel and health documents for your Rome Fiumicino Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome Fiumicino Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Las Vegas to Rome Fiumicino Airport?


Best airlines flying from Las Vegas to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from Las Vegas to Rome Fiumicino Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $529Free CancellationRating
7.2
2,814 reviews
Search WestJet flights
LufthansaPriceFrom $632Free CancellationRating
6.7
7,035 reviews
Search Lufthansa flights
Air CanadaPriceFrom $689Free CancellationRating
7.0
8,667 reviews
Search Air Canada flights
ITA AirwaysPriceFrom $709Free CancellationRating
6.6
926 reviews
Search ITA Airways flights
IberiaPriceFrom $727Free CancellationRating
7.0
2,643 reviews
Search Iberia flights
Air TransatPriceFrom $759Free CancellationRating
7.8
383 reviews
Search Air Transat flights
United AirlinesPriceFrom $769Free CancellationRating
7.4
8,887 reviews
Search United Airlines flights
British AirwaysPriceFrom $785Free CancellationRating
6.6
6,781 reviews
Search British Airways flights
American AirlinesPriceFrom $788Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $815Free CancellationRating
7.8
1,334 reviews
Search KLM flights

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Montepulciano
Ciampino
Santa Marinella
Orvieto
Cassino
Sulmona
Vatican
Sabaudia
Gaeta
Cortona
Pienza
Grosseto
Foligno
Anzio
Terracina
Frascati
Porto Ercole
Sperlonga

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rome from Las Vegas.

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

Yes. momondo allows you to filter the results for Las Vegas to Rome flights to just show those with flexible booking policies.

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

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

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

If you are not ready to book a flight from Las Vegas to Rome now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rome and let you know when they change.


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