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$396+ Cheap flights from Romania 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — LAS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Romania to Las Vegas

Keep the following information in mind while searching for Romania to Las Vegas flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$719
(Kiwi.com)

One-way from

$396
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$970
Provider with most accurate pricing for Bucharest (BUH)-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Bucharest (BUH)-Las Vegas Harry Reid Intl flights.
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From Romania to Las Vegas Harry Reid Intl
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One-way flight from Romania to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 7% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Romania to Las Vegas

Cheapest flights from Romania to Las Vegas
Explore the most affordable flight options available from Romania to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:00 pmOTP - LAS
2 stops29h 45mMultiple Airlines
Thu 12/259:34 pmLAS - OTP
1 stop22h 21mMultiple Airlines
Deal found 10/29$719
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:40 amOTP - LAS
2 stops36h 05mMultiple Airlines
Thu 12/259:34 pmLAS - OTP
1 stop22h 21mMultiple Airlines
Deal found 10/30$835
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:50 pmOTP - LAS
2 stops19h 55mMultiple Airlines
Tue 3/39:00 amLAS - OTP
2 stops20h 45mMultiple Airlines
Deal found 10/28$842
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:55 amOTP - LAS
2 stops25h 40mLufthansa
Mon 2/232:34 pmLAS - OTP
2 stops24h 31mLufthansa
Deal found 10/28$846
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:55 amOTP - LAS
3 stops27h 20mUnited Airlines
Mon 2/2311:53 amLAS - OTP
2 stops16h 12mUnited Airlines
Deal found 10/28$852
This Lufthansa deal was found by Cheapflights users on 10/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:50 pmOTP - LAS
1 stop31h 15mLufthansa
Tue 3/31:35 pmLAS - OTP
2 stops19h 00mLufthansa
Deal found 10/28$864
This Gotogate deal was found by Cheapflights users on 10/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:00 amOTP - LAS
1 stop20h 50mBritish Airways
Thu 12/258:55 pmLAS - OTP
1 stop16h 50mBritish Airways
Deal found 10/30$867
This Booking.com deal was found by Cheapflights users on 10/30. 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.
Sat 12/138:05 amOTP - LAS
1 stop20h 45mBritish Airways
Thu 12/258:55 pmLAS - OTP
1 stop16h 50mBritish Airways
Deal found 10/30$868
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:40 pmOTP - LAS
2 stops20h 05mLufthansa
Wed 11/191:50 pmLAS - OTP
1 stop18h 50mLufthansa
Deal found 10/29$869
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:00 amOTP - LAS
1 stop20h 50mAmerican Airlines
Thu 12/2511:59 amLAS - OTP
2 stops21h 31mAmerican Airlines
Deal found 10/29$870
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:40 pmTSR - LAS
2 stops17h 18mMultiple Airlines
Sun 12/77:40 amLAS - TSR
2 stops20h 20mMultiple Airlines
Deal found 10/30$932
This Lufthansa deal was found by Cheapflights users on 10/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:25 amTSR - LAS
2 stops24h 20mLufthansa
Sun 12/710:05 amLAS - TSR
2 stops21h 40mLufthansa
Deal found 10/29$947

Cheapflights Fare Finder

 
Customize your flight search to find flights from Romania 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 October 30, 2025.
Use the filters below to find and compare flights from Romania to Las Vegas that are best for you.

Fly from

Romania

Fly to

Las Vegas

Route

Depart

Return

Price

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 12/12

2:00 pm-9:45 am

2 stops29h 45m

Las Vegas Harry Reid Intl

Thu 12/25

9:34 pm-5:55 am

1 stop22h 21m

$719

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 1/9

9:35 am-9:45 am

1 stop34h 10m

Las Vegas Harry Reid Intl

Sat 1/17

9:35 pm-1:40 pm

2 stops54h 05m

$751

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sat 12/13

7:40 am-9:45 am

2 stops36h 05m

Las Vegas Harry Reid Intl

Thu 12/25

9:34 pm-5:55 am

1 stop22h 21m

$835

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 11/24

5:55 am-9:35 pm

2 stops25h 40m

Las Vegas Harry Reid Intl

Mon 2/23

2:34 pm-1:05 am

2 stops24h 31m

$846

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 2/5

5:50 am-8:52 pm

2 stops25h 02m

Las Vegas Harry Reid Intl

Thu 3/5

9:00 am-6:35 pm

2 stops23h 35m

$851

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 11/24

5:55 am-11:15 pm

3 stops27h 20m

Las Vegas Harry Reid Intl

Mon 2/23

11:53 am-2:05 pm

2 stops16h 12m

$852

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sat 12/6

2:35 pm-9:45 am

2 stops29h 10m

Las Vegas Harry Reid Intl

Sun 12/14

9:34 pm-5:40 pm

2 stops34h 06m

$852

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Tue 12/2

2:50 pm-12:05 pm

1 stop31h 15m

Las Vegas Harry Reid Intl

Tue 3/3

1:35 pm-6:35 pm

2 stops19h 00m

$864

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 11/12

2:40 pm-12:45 am

2 stops20h 05m

Las Vegas Harry Reid Intl

Wed 11/19

1:50 pm-6:40 pm

1 stop18h 50m

$869

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 12/12

8:00 am-6:50 pm

1 stop20h 50m

Las Vegas Harry Reid Intl

Thu 12/25

8:55 pm-11:45 pm

1 stop16h 50m

$870

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 15 results
1
2

Best time to book a flight from Romania to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Romania 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 Romania to Las Vegas

What is the cheapest month to book a flight from Romania to Las Vegas?

Currently, February is the cheapest month in which you can book a flight from Romania to Las Vegas (average of $700). Flying from Romania to Las Vegas in July is currently the most expensive (average of $895). 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.

What is the cheapest time of day to fly from RO to LAS?

Find hourly flight availability from Romania to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Romania to Las Vegas at noon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the evening.

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 October 30, 2025.
Read reviews from past customers who have flown KLM, United Airlines, and American Airlines from Romania to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews

Overall

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Overall

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,998 reviews
KLM
7.7
Good
1,406 reviews

Overall

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
American Airlines
7.2
Good
11,035 reviews
KLM
7.7
Good
1,406 reviews

Overall

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,487 reviews
KLM
7.7
Good
1,406 reviews

Overall

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Romania 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 Romania?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Las Vegas from Romania.

  • How long is the flight from Romania to Las Vegas?

    Departing from Romania to Las Vegas will take you 25h 40m. There are 6355 mi between Romania and Las Vegas.

  • What are the most popular routes from Romania to Las Vegas?

    The most popular flight routes from Romania to Las Vegas are Bucharest Otopeni Intl - Las Vegas Harry Reid Intl, Timisoara - Las Vegas Harry Reid Intl and Constanţa Mihail Kogalniceanu - Las Vegas Harry Reid Intl.

  • Can I find deals for flights from Romania to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Romania to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Romania to Las Vegas?

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

  • Can I find deals for business class flights from Romania to Las Vegas?

    Yes. Cheapflights offers flight deals from Romania 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 Romania to Las Vegas?

    Currently, February is the cheapest month in which you can book a flight from Romania to Las Vegas (average of $700). Flying from Romania to Las Vegas in July is currently the most expensive (average of $895). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Winchester
Kingman
Sunrise Manor
Primm
Mount Charleston
Mesquite
Needles
Boulder City

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Alternative routes for Romania to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Romania to Las Vegas

Discover the top 3 airlines that operate flights from Romania to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$766Average$843FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$816Average$859FlexibilityNo cancel feeOn-time69%
KLMCheapest$848Average$924FlexibilityNo cancel feeOn-time75%

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