£221 Cheap Flights from Las Vegas (LAS) to Rome (FCO)

View £221 flight on Thu, 13 Nov 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)

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Cheap Flights from Las Vegas (LAS) to Rome (FCO)

Prices were available within the past 7 days and start at £221 for one-way flights and £440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sun, 16 Nov - Tue, 25 Nov
LAS
Las Vegas
FCO
Rome
£440 Return, found 6 days ago
£440
Return
found 6 days ago
Select Iberia flight, departing Sun, 16 Nov from Las Vegas to Rome, returning Tue, 25 Nov, priced at £440 found 6 days ago
Iberia
Sun, 16 Nov - Tue, 25 Nov
LAS
Las Vegas
FCO
Rome
£478 Return, found 6 days ago
£478
Return
found 6 days ago
Select Iberia flight, departing Sun, 16 Nov from Las Vegas to Rome, returning Tue, 25 Nov, priced at £478 found 6 days ago
Iberia
Sun, 16 Nov - Tue, 25 Nov
LAS
Las Vegas
FCO
Rome
£482 Return, found 6 days ago
£482
Return
found 6 days ago
Select Iberia flight, departing Sun, 16 Nov from Las Vegas to Rome, returning Tue, 25 Nov, priced at £482 found 6 days ago
Iberia
Sun, 16 Nov - Tue, 25 Nov
LAS
Las Vegas
FCO
Rome
£505 Return, found 6 days ago
£505
Return
found 6 days ago
Select Iberia flight, departing Sun, 16 Nov from Las Vegas to Rome, returning Tue, 25 Nov, priced at £505 found 6 days ago
Iberia
Sun, 16 Nov - Tue, 25 Nov
LAS
Las Vegas
FCO
Rome
£519 Return, found 6 days ago
£519
Return
found 6 days ago
Select Iberia flight, departing Sun, 16 Nov from Las Vegas to Rome, returning Tue, 25 Nov, priced at £519 found 6 days ago
Alaska Airlines
Sat, 13 Sep - Sat, 27 Sep
LAS
Las Vegas
FCO
Rome
£532 Return, found 5 days ago
£532
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 13 Sep from Las Vegas to Rome, returning Sat, 27 Sep, priced at £532 found 5 days ago
Alaska Airlines
Sat, 13 Sep - Sat, 27 Sep
LAS
Las Vegas
FCO
Rome
£541 Return, found 5 days ago
£541
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 13 Sep from Las Vegas to Rome, returning Sat, 27 Sep, priced at £541 found 5 days ago
Condor
Sun, 14 Sep - Sat, 27 Sep
LAS
Las Vegas
FCO
Rome
£603 Return, found 5 days ago
£603
Return
found 5 days ago
Select Condor flight, departing Sun, 14 Sep from Las Vegas to Rome, returning Sat, 27 Sep, priced at £603 found 5 days ago
Aer Lingus
Sun, 16 Nov - Tue, 25 Nov
LAS
Las Vegas
FCO
Rome
£628 Return, found 6 days ago
£628
Return
found 6 days ago
Select Aer Lingus flight, departing Sun, 16 Nov from Las Vegas to Rome, returning Tue, 25 Nov, priced at £628 found 6 days ago
Air France
Sun, 16 Nov - Tue, 25 Nov
LAS
Las Vegas
FCO
Rome
£640 Return, found 6 days ago
£640
Return
found 6 days ago
Select Air France flight, departing Sun, 16 Nov from Las Vegas to Rome, returning Tue, 25 Nov, priced at £640 found 6 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Rome (FCO)

November is typically the cheapest month to fly

From £410 - £1,064 per traveller.

Graph displaying average flight prices per month

Flight from Las Vegas to Rome route information
Origin airport
Harry Reid Intl.
Destination airport
Fiumicino - Leonardo da Vinci Intl.
Return price
£440
Distance
9780 km

Compare flights from Las Vegas to Rome easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Las Vegas to Rome. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Fiumicino - Leonardo da Vinci Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Harry Reid Intl. to Fiumicino - Leonardo da Vinci Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Harry Reid Intl. (LAS) to Fiumicino - Leonardo da Vinci Intl. (FCO)

The easiest way to view the best deals on flights from Las Vegas to Rome today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Harry Reid Intl. to Fiumicino - Leonardo da Vinci Intl. start at just £440 and range up to £640.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Las Vegas and Rome
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Las Vegas to Rome flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Harry Reid Intl. to Fiumicino - Leonardo da Vinci Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Harry Reid Airport (formerly McCarran Airport) to Fiumicino Airport?
The lowest price advertised for a round-trip flight from LAS to Fiumicino Airport is £440. But you better get moving. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to Rome Airport?
Every air carrier has a different set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from LAS to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Harry Reid Airport (formerly McCarran Airport) to FCO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LAS to FCO?
The distance is around 9,800 kilometres, so fill your carry-on luggage with all the items you need to make the long journey comfortable. Not sure what to take on board your Las Vegas to Fiumicino flight? Earplugs, a sleep mask and a neck pillow are among the essentials.
Which airlines fly direct from LAS to FCO?
You won't find any airlines operating directly between LAS and FCO, so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are Harry Reid Airport (formerly McCarran Airport) to Fiumicino Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get great last-minute deals from LAS to Rome Airport, but it's also possible to miss out entirely! As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can be sure you're always seeing the latest offers.

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