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$363+ Cheap flights from Fiumicino (FCO) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — LAS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Leonardo da Vinci/Fiumicino to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Leonardo da Vinci/Fiumicino (FCO) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$469
(Norse)

One-way from

$363
(OneTravel)

Popular in

January

Cheapest in

February

Average price

$862
From Rome Fiumicino to Las Vegas Harry Reid Intl
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One-way flight from Rome Fiumicino to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 14% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Leonardo da Vinci/Fiumicino to Las Vegas

Cheapest flights from Leonardo da Vinci/Fiumicino to Las Vegas
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Norse deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:15 amFCO - LAS
1 stop22h 54mMultiple Airlines
Mon 9/229:26 amLAS - FCO
1 stop16h 44mMultiple Airlines
Deal found 7/27$469
This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/178:20 amFCO - LAS
1 stop15h 25mCondor
Sun 8/315:05 pmLAS - FCO
1 stop14h 50mCondor
Deal found 7/29$604
This CheapOair deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:15 pmFCO - LAS
1 stop30h 00mAir Transat
Wed 9/1712:20 pmLAS - FCO
1 stop14h 55mAir Transat
Deal found 7/27$720
This lol.travel deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:00 amFCO - LAS
1 stop15h 20mUnited Airlines
Sat 8/3011:59 pmLAS - FCO
2 stops28h 16mUnited Airlines
Deal found 7/27$805
This lol.travel deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:15 amFCO - LAS
1 stop21h 35mBritish Airways
Tue 9/169:20 amLAS - FCO
1 stop14h 00mBritish Airways
Deal found 7/27$823
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:30 amFCO - LAS
1 stop21h 05mDelta
Fri 10/179:17 amLAS - FCO
2 stops18h 28mDelta
Deal found 7/29$827
This KLM deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:45 pmFCO - LAS
1 stop14h 50mKLM
Fri 10/172:05 pmLAS - FCO
1 stop13h 40mKLM
Deal found 7/28$832

Cheapflights Fare Finder

 
Customize your flight search to find flights from Leonardo da Vinci/Fiumicino to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Las Vegas that are best for you.

Fly from

Leonardo da Vinci/Fiumicino

Fly to

Las Vegas

Route

Depart

Return

Price

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 9/11

7:15 am-9:09 pm

1 stop22h 54m

Las Vegas Harry Reid Intl

Mon 9/22

9:26 am-11:10 am

1 stop16h 44m

$469

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sun 8/17

8:20 am-2:45 pm

1 stop15h 25m

Las Vegas Harry Reid Intl

Sun 8/31

5:05 pm-4:55 pm

1 stop14h 50m

$604

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Wed 9/10

2:15 pm-11:15 am

1 stop30h 00m

Las Vegas Harry Reid Intl

Wed 9/17

12:20 pm-12:15 pm

1 stop14h 55m

$720

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Fri 8/22

10:00 am-4:20 pm

1 stop15h 20m

Las Vegas Harry Reid Intl

Sat 8/30

11:59 pm-1:15 pm

2 stops28h 16m

$805

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sun 8/31

7:15 am-7:50 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Tue 9/16

9:20 am-8:20 am

1 stop14h 00m

$823

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Wed 10/8

6:30 am-6:35 pm

1 stop21h 05m

Las Vegas Harry Reid Intl

Fri 10/17

9:17 am-12:45 pm

2 stops18h 28m

$827

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 9/25

7:15 am-9:09 pm

1 stop22h 54m

$363

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Tue 8/19

8:20 am-3:35 pm

1 stop16h 15m

$408

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 10/2

3:30 pm-8:57 am

2 stops26h 27m

$616

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sun 11/9

11:35 am-10:59 pm

2 stops20h 24m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Leonardo da Vinci/Fiumicino to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Leonardo da Vinci/Fiumicino with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rome Fiumicino Airport to Las Vegas

What is the cheapest month to book a flight from Rome Fiumicino Airport to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Las Vegas (average of $198). Flying from Rome Fiumicino Airport to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Delta, Air Transat, and United Airlines from Rome Fiumicino Airport to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Transat
7.7
Good
424 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Turkish Airlines
7.3
Good
3,925 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Aer Lingus
7.1
Good
1,190 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from Rome Fiumicino?

    If you book a flight to Las Vegas from Rome Fiumicino, you will be flying to Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 0 flights from Rome Fiumicino to Harry Reid Intl per day from 0 different airlines.

  • What are the cheapest airlines flying from Rome Fiumicino Airport to Las Vegas round-trip?

    Our cheapest airline available from Rome Fiumicino Airport to Las Vegas is Condor. Our recent data shows that you can find tickets from as low as $604 on this airline. Additional options worth looking into are Air Transat and United Airlines, starting at $720 and $805 round-trip. Users have found that Condor is 32% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Rome Fiumicino Airport to Las Vegas one-way?

    For one-way options, check prices for Condor. According to our data, you can fly for as low as $408. Users have also found prices from $616 and $635 on Turkish Airlines and Aer Lingus, respectively.

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Las Vegas.

  • Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Las Vegas?

    Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Las Vegas (average of $198). Flying from Rome Fiumicino Airport to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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