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Cheap flights from Las Vegas to Rome from $269

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 departing on 8/2. 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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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.
Iberia Logo
9:37 am - 9:10 amLAS-FCO
14h 33m1 stop
Iberia Logo
6:55 pm - 8:10 amFCO-LAS
22h 15m2 stops
$572Iberia
Find Deal
Tue, Oct 21 - Mon, Nov 10
 Logo
9:55 pm - 9:55 pmLAS-FCO
16h 00m1 stop
 Logo
8:20 pm - 7:59 pmFCO-LAS
32h 39m2 stops
Mon, Oct 27 - Tue, Nov 4
British Airways Logo
8:25 am - 9:50 amLAS-FCO
16h 25m1 stop
British Airways Logo
5:20 pm - 6:50 pmFCO-LAS
34h 30m1 stop
$604British Airways
Find Deal
Tue, Oct 21 - Mon, Nov 10
United Airlines Logo
6:00 am - 10:55 amLAS-FCO
20h 55m2 stops
United Airlines Logo
1:10 pm - 3:19 pmFCO-LAS
35h 09m2 stops
$628United Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 4
United Airlines Logo
12:59 am - 7:55 amLAS-FCO
22h 56m2 stops
United Airlines Logo
1:10 pm - 3:19 pmFCO-LAS
35h 09m2 stops
$632United Airlines
Find Deal
Sun, Oct 26 - Tue, Nov 4
 Logo
9:55 pm - 9:55 pmLAS-FCO
16h 00m1 stop
 Logo
1:10 pm - 9:14 pmFCO-LAS
17h 04m1 stop
Mon, Oct 27 - Tue, Nov 4
British Airways Logo
2:03 am - 9:00 amLAS-FCO
22h 57m1 stop
British Airways Logo
5:25 pm - 6:50 pmFCO-LAS
34h 25m1 stop
$642British Airways
Find Deal
Sun, Oct 26 - Tue, Nov 4
American Airlines Logo
10:05 pm - 11:05 pmLAS-FCO
16h 00m1 stop
American Airlines Logo
10:20 am - 5:58 pmFCO-LAS
16h 38m1 stop
$713American Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 21
Delta Logo
12:35 am - 7:35 amLAS-FCO
22h 00m1 stop
Delta Logo
9:45 am - 8:49 pmFCO-LAS
20h 04m1 stop
$764Delta
Find Deal
Tue, Sep 23 - Wed, Oct 8
Delta Logo
12:34 am - 7:35 amLAS-FCO
22h 01m1 stop
Delta Logo
9:45 am - 7:08 pmFCO-LAS
18h 23m1 stop
$865Delta
Find Deal
Sun, Jul 13 - Wed, Jul 23

Porter Airlines flights from Las Vegas to Rome Fiumicino Airport

Our best Porter Airlines deals on Las Vegas to Rome Fiumicino Airport flight tickets
Porter Airlines
May 26
LAS11:10 pmLas Vegas Harry Reid Intl
28h 05m
1 stop
FCO12:15 pmRome Fiumicino
Jun 11
FCO2:15 pmRome Fiumicino
16h 43m
1 stop
LAS9:58 pmLas Vegas Harry Reid Intl
Porter Airlines
May 12
LAS9:55 amLas Vegas Harry Reid Intl
17h 20m
1 stop
FCO12:15 pmRome Fiumicino
Jul 1
FCO2:15 pmRome Fiumicino
16h 43m
1 stop
LAS9:58 pmLas Vegas Harry Reid Intl
Porter Airlines
Jun 11
LAS10:55 pmLas Vegas Harry Reid Intl
28h 20m
1 stop
FCO12:15 pmRome Fiumicino
Jun 30
FCO2:15 pmRome Fiumicino
27h 38m
1 stop
LAS8:53 amLas Vegas Harry Reid Intl

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
Oct 7
LAS11:15 pmLas Vegas Harry Reid Intl
25h 00m
1 stop
FCO9:15 amRome Fiumicino
Oct 28
FCO12:10 pmRome Fiumicino
35h 41m
2 stops
LAS3:51 pmLas Vegas Harry Reid Intl
Air Canada
Oct 5
LAS8:00 amLas Vegas Harry Reid Intl
18h 45m
2 stops
FCO11:45 amRome Fiumicino
Oct 16
FCO7:10 amRome Fiumicino
17h 48m
2 stops
LAS3:58 pmLas Vegas Harry Reid Intl
Air Canada
Sep 16
LAS11:15 pmLas Vegas Harry Reid Intl
25h 00m
1 stop
FCO9:15 amRome Fiumicino
Sep 26
FCO12:50 pmRome Fiumicino
19h 59m
2 stops
LAS11:49 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 $858, 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 $891.

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 6 weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $1,067 when searching 6 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 $954 on momondo.

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

As of May 2025, prices for Las Vegas to Rome Fiumicino Airport flights are approximately 2% more expensive 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

$269

Fastest flight time

14h 00m

Direct flights

None
The best one-way flight to Rome Fiumicino Airport from Las Vegas in the past 72 hours is $269. The best round-trip flight deal from Las Vegas to Rome Fiumicino Airport found on momondo in the last 72 hours is $572.
The fastest flight from Las Vegas to Rome Fiumicino Airport takes 14h 00m
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 00m 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
2,826 reviews
Search WestJet flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
KLMPriceFrom $691Free CancellationRating
7.8
1,334 reviews
Search KLM flights
Air TransatPriceFrom $700Free CancellationRating
7.8
385 reviews
Search Air Transat flights
ITA AirwaysPriceFrom $708Free CancellationRating
6.7
967 reviews
Search ITA Airways flights
Porter AirlinesPriceFrom $708Free CancellationRating
8.0
285 reviews
Search Porter Airlines flights
British AirwaysPriceFrom $760Free CancellationRating
6.6
6,845 reviews
Search British Airways flights
Air CanadaPriceFrom $781Free CancellationRating
7.0
9,252 reviews
Search Air Canada flights
DeltaPriceFrom $786Free CancellationRating
8.0
7,934 reviews
Search Delta flights
American AirlinesPriceFrom $797Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Montepulciano
Ciampino
Pienza
Santa Marinella
Cassino
Sperlonga
Cortona
Orvieto
Tivoli
Sulmona
Ascoli Piceno
Foligno
Saturnia
Vatican
Terracina
Anzio
Ponza
Porto Ercole

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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1 adult
Tue 5/6
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