LAS - FCO

$227 Find Cheap Flights from Las Vegas to Rome Fiumicino Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Rome departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Rome.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Rome.
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Cheap Flight Deals from Las Vegas to Rome Fiumicino Airport (LAS-FCO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Rome Fiumicino Airport that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Las Vegas to Rome

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Las Vegas to Rome.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:45 pm - 8:30 pmLAS-FCO
18h 45m1 stop
11:50 pm - 2:40 pmFCO-LAS
23h 50m2 stops
Sun, Jan 19 - Sat, Feb 1
4:45 pm - 12:30 amLAS-FCO
22h 45m1 stop
6:35 am - 2:40 pmFCO-LAS
17h 05m1 stop
Sun, Jan 19 - Tue, Feb 4
8:55 pm - 9:55 pmLAS-FCO
16h 00m1 stop
1:10 pm - 10:10 pmFCO-LAS
18h 00m1 stop
$836American Airlines
Find Deal
Tue, Feb 11 - Tue, Feb 18
9:50 am - 9:45 amLAS-FCO
14h 55m1 stop
12:00 pm - 10:08 pmFCO-LAS
19h 08m1 stop
$839Delta
Find Deal
Tue, Jan 21 - Wed, Jan 29
6:00 am - 9:45 amLAS-FCO
18h 45m2 stops
12:45 pm - 9:37 pmFCO-LAS
17h 52m1 stop
$843Delta
Find Deal
Wed, Jan 22 - Wed, Jan 29
8:55 pm - 11:50 pmLAS-FCO
17h 55m1 stop
11:25 am - 3:30 pmFCO-LAS
37h 05m1 stop
$849American Airlines
Find Deal
Sun, Jan 19 - Tue, Feb 4
6:00 am - 9:00 amLAS-FCO
19h 00m1 stop
8:25 pm - 8:00 pmFCO-LAS
32h 35m1 stop
$871British Airways
Find Deal
Mon, Mar 17 - Mon, Mar 31
4:35 pm - 7:25 pmLAS-FCO
17h 50m1 stop
8:25 pm - 6:30 pmFCO-LAS
31h 05m2 stops
$1,037British Airways
Find Deal
Wed, Jan 8 - Mon, Oct 13
9:10 pm - 11:55 amLAS-FCO
53h 45m2 stops
2:25 pm - 7:38 pmFCO-LAS
38h 13m2 stops
$1,048WestJet
Find Deal
Fri, Apr 18 - Sun, Apr 27
8:40 am - 11:55 amLAS-FCO
18h 15m1 stop
2:25 pm - 7:38 pmFCO-LAS
38h 13m2 stops
$1,070WestJet
Find Deal
Fri, Apr 18 - Sun, Apr 27

Flights from Las Vegas to Rome - Travel Insights & Trends

Get data-powered insights and trends into flights from Las Vegas to Rome to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Rome Fiumicino Airport?

The average price of all round-trip flights from Las Vegas to Rome Fiumicino Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Rome Fiumicino Airport on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Las Vegas to Rome Fiumicino Airport. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Rome Fiumicino Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Las Vegas to Rome Fiumicino Airport is February, where tickets cost $806 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $1,254 and $1,189 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Rome Fiumicino Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Las Vegas to Rome Fiumicino Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low season

January

High season

October

Cheapest flight

$227
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Las Vegas to Rome Fiumicino Airport

When to book flights from Las Vegas to Rome

Are your dates flexible? Find out the best times to travel from Las Vegas to Rome based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Las Vegas to Rome Fiumicino Airport flights

  • What is the cheapest flight from Las Vegas to Rome Fiumicino Airport?

    In the last 3 days, the lowest price for a flight from Las Vegas to Rome Fiumicino Airport was $227 for a one-way ticket and $509 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Rome Fiumicino Airport?

    Yes

  • Which aircraft models fly most regularly from Las Vegas to Rome Fiumicino Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Rome Fiumicino Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Las Vegas and Rome Fiumicino Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Las Vegas to Rome, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Rome are Delta and KLM. With an average price for the route of $1,146 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,181 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Las Vegas to Rome Fiumicino Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Rome Fiumicino Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Rome Fiumicino Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome Fiumicino Airport from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Rome Fiumicino Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome Fiumicino Airport with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and FCO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Rome Fiumicino Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome Fiumicino Airport from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Las Vegas to Rome

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Rome. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Rome? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8570 reviews
8.0Comfort
8.6Crew
8.2Boarding
7.3Food
7.9Entertainment
Airline reviews

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

10.0 ExcellentJoe, Dec 2024RSW - BOS
Read more Delta reviews

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Typically I give delta excellent reviews. Our flight was delayed 2hrs, I was one of the fortunate ones who were able to get to my connecting flight. Also, annoying that on the connecting flight boarding personnel make me put away a small bag into my carryon. It small enough to put in back pocket seat, why hold me and the line up to just push it into my carryon.

Logan airport construction meant that boarding was chaotic crowded and delayed

Everything was great. Great service, excellent communication, and early arrival

We were forced to wait nearly 50 additional minutes before leaving the terminal.

Free Wi-Fi is good. That’s all - food mediocre, unfriendly crew, poor communication after trying to file a claim for my lost bag, which Delta didn’t even know was lost until I told them.

Delta flight attendants poorly managed the boarding process and overhead storage. My bag was checked last minute and no claim ticket was provided. My bag is now lost. Complete incompetence by all flight crew involved.

Not the best. Mean. Didn’t give any value to me being a united silver member and lots of attitude.

Why is it that United flights from Newark are constantly delayed? Newark is a United hub!!!!!

EVen warmer in the plane it think it was 24+ degrees

Good flight. On time. Boarding and seating was easy. Crew were really friendly, yet professional. Bathroom (by cockpit) was small but serviceable. Some the seats were showing some notable wear & tear, but were comfy. Very happy UA customer. TY! 🤛🏽💗

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

We arrived early and finally made it to our gate almost an hour after.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

horrible website for checking in- no option just to write the passport number; ludicrous

Flight was delayed. Arrived in Vancouver at 3 am. Not a great experience.

Scrooge airlines spoiled my last chance at Christmas with my 95 and 92 year old folks. and rest of the family in Calgary. Ticket personnel would not let me on without a passport and I always visit Canada with my enhanced driver;s License when I travel from the US

The additional charge for the WiFi was not worth it. Streaming a football game was a joke as it continued to lag will be requesting a refund

Long wait to check in your bag at Honolulu Airport as no kiosks therefore no bag drop line. Confusing at gate as the desk is at entrance giving the impression you need to check in there . Waited in another lineup for no reason

Flight was on time. Online check in capabilities made things quick and easy. Zone boarding was enforced, which I appreciate. Everyone was not lining up ahead of their zone being called. Crew was professional and friendly.

Delta was great. West Jet was not. I booked my flight in Sept (well over two months ago), but was told there were 2 reservations and NO tickets for me, my husband and 16mo daughter. We were unable to go ahold of West Jet over the phone and the kiosk was unhelpful so we had to buy completely new tickets in order to get home that day. I’ve called West Jet twice since and sat on the phone for over an hour without speaking to any representatives

Flight was delayed 1.5 hours. Baggage took 45 minutes to reach carousel

more room between seats. will check out other airlines. uncomfortable - knees crammed against seat ahead

The quality of service at WestJet has really decline in the past couple years. Now they rarely leave on time and are full of excuses to obviously try to minimize their responsibility for compensation. Reality and what is mentioned at the gate for delaus rarely jive. If you apply for compensation even if appropriate, you are declined. They need to get back to doing the small things great rather than look for more reasons to grab money.

I had a guy behind me kneeing me in the back due to his limited leg room and the stewardess kindly relocated him. I was very grateful.

AA had a nationwide tech glitch today and after two connections snd hours of delay, I arrived 7 hours late to my destination

It would have been better if I could have had my flight on time. It was delayed for 5 hours. Caused me to not be able to fulfill my promise to my granddaughters. Other than that it was a good trip.

Delayed due to no crew. On a major holiday travel day.

Was supposedly in main extra (row 10), but the seat spacing appeared to be regular economy (the head rest was blue, as well - same as economy, the seats in front of us had red head rests). Otherwise the flight was good and got in well ahead of schedule.

American was having a problem with their kiosks when I arrived which made the check-in and bag drop process unusually long. Additionally, they only had one person working check-in. Eventually, the kiosks were fixed and everything else went smoothly.

The flight got canceled last minute with no explanation or refund, I had to rebook for a different day

Flight was delayed multiple times and I chose to switch to another flight that had a layover. I finally arrived 7 hours later than I was supposed to.

This was a horrible American Airlines experience, and it discourages me from flying with them again. It may have stemmed from a mechanical delay, but it appeared that the team was unprepared to respond to the delay. After boarding, we waited an hour before finally taking off. After landing at our destination, we waited an additional hour on the tarmac waiting for a gate (at 8:00pm) to be assigned and cleared. The flight crew did their best, but they were clearly tired and also ready to be done for the day. Because of the delay, I missed a connecting flight. It was a very poor experience.

from Boston to Washington was good but return to Boston was terrible, Gate was changed and plane was so uncomfortable, I thought it would crash 🙈🤦‍♀️ also when I showed my bording pass they didn't know where to send me and finally gave me direction and at the plane they said to find free seat somewhere😬🤦‍♀️🫣

When my flight was delayed due to weather, I was rebooked to another flight since it showed that I would miss my connection. It was a lot of work to get back onto my originally connecting flight which was also delayed. That part caused a lot of stress and frustration. The ticketing agent at the desk was not very helpful.

I have something to say about the flight I took from London to Gothenburg, after my flight from Austin to London. I fly a lot and have done so for decades. I first flew to Scandinavia in 1973. My former wife is Norwegian. The main thing was the experience at the Gothenburg airport. Three flights from Britain arrived around the same time. So there were huge lines at immigration since Brits are no longer a part of the EU. After over an hour in line, I finally gave my passport to the immigrations man. You’d have thought I was an Afghan. I just barely got into Sweden. I had to answer all kinds of blunt questions. I had to show all kinds of onward tickets, addresses of places I’d be staying and it was pretty daunting. Perhaps it has to do with the situation with Russia. British Air might have done something to prepare people that things have changed a lot and they’d better be ready to run the gauntlet when trying to get into the country here. Thanks for listening and taking this into consideration. Sincerely, a senior citizen of the USA

No land services during boarding, specially while moving from terminal to another

My flight was late. We stayed in aircraft one hour 😩

Flight delay and can’t much help passenger do the change connecting flight.

Even the carry-ons were not allowed and upon getting down, we had the wait for the longest time for the baggage to put on the jet aisle. We had a short connection which British Airways kept changing and made out entire experience poor. I would never fly BA again.

5 days later I have not yet received my luggage so terrible and unacceptable

Easy and quick check in, clean and nice seats. Overall excellent experience.

The seats in airbus from LA to London are uncomfortable. They are too narrow. I am a slim person but felt cramped. The way the seats are laid out really hinders privacy. You are forced to look at the person next to you which is awkward, Also the entertainment on the same leg was limited. The crew was excellent and attentive and the food was decent. The seats on London to Delhi leg were way better. The crew again was very attentive and polite.

Great job notifying of 30 minute delay in departure. Fabulous job making up for the time and arriving as scheduled. Air travel is just no fun anymore with the extreme overcrowding, and someone needs to come up with an innovative plan for loading and unloading passengers (load all window seats first, middle seats second, aisle seats last?). Great job getting the luggage on the carousel in record time!

Although it was an overnight flight, the crew could’ve have made more refreshment passes.

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