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$775+ Cheap flights from Bucharest (BUH) to Las Vegas (LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — LAS
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Bucharest to Las Vegas Harry Reid Intl are usually found in November or January, booked 32 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Bucharest to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Bucharest (BUH) 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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$827
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$848
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 Bucharest (BUH) to Las Vegas Harry Reid Intl
Search Deals
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 November 2025
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Find flight deals from Bucharest to Las Vegas

Cheapest flights from Bucharest to Las Vegas
Explore the most affordable flight options available from Bucharest to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Thu 11/138:40 pmOTP - LAS
2 stops58h 19mMultiple Airlines
Thu 11/2710:14 pmLAS - OTP
1 stop21h 41mMultiple Airlines
Deal found 11/3$775
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Sun 11/235:55 amOTP - LAS
2 stops22h 02mLufthansa
Sun 12/74:25 pmLAS - OTP
1 stop21h 25mLufthansa
Deal found 11/5$827
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Mon 12/82:50 pmOTP - LAS
2 stops19h 55mLufthansa
Wed 12/241:50 pmLAS - OTP
1 stop24h 05mLufthansa
Deal found 11/3$832
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 11/235:55 amOTP - LAS
1 stop18h 45mUnited Airlines
Sun 12/710:05 amLAS - OTP
2 stops18h 00mUnited Airlines
Deal found 11/4$835
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 11/285:55 amOTP - LAS
3 stops27h 20mUnited Airlines
Fri 12/56:00 amLAS - OTP
2 stops26h 35mUnited Airlines
Deal found 11/4$840

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bucharest 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 November 5, 2025.
Use the filters below to find and compare flights from Bucharest to Las Vegas that are best for you.

Fly from

Bucharest

Fly to

Las Vegas

Route

Depart

Return

Price

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 11/23

5:55 am-5:57 pm

2 stops22h 02m

Las Vegas Harry Reid Intl

Sun 12/7

4:25 pm-11:50 pm

1 stop21h 25m

$827

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 11/23

5:55 am-2:40 pm

1 stop18h 45m

Las Vegas Harry Reid Intl

Sun 12/7

4:25 pm-11:50 pm

1 stop21h 25m

$835

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 2/18

6:05 am-12:05 pm

1 stop16h 00m

Las Vegas Harry Reid Intl

Fri 2/27

7:40 am-11:50 pm

3 stops30h 10m

$838

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 2/18

6:05 am-12:05 pm

1 stop16h 00m

Las Vegas Harry Reid Intl

Thu 2/26

7:40 am-11:50 pm

3 stops30h 10m

$838

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 2/18

6:05 am-12:05 pm

1 stop16h 00m

Las Vegas Harry Reid Intl

Mon 2/23

12:59 am-1:55 pm

2 stops26h 56m

$838

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 11/28

5:55 am-2:57 pm

2 stops19h 02m

Las Vegas Harry Reid Intl

Fri 12/5

6:00 am-6:35 pm

2 stops26h 35m

$840

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 2/19

5:50 am-5:00 pm

2 stops21h 10m

Las Vegas Harry Reid Intl

Wed 2/25

1:10 pm-6:35 pm

2 stops19h 25m

$842

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Tue 2/17

5:55 am-3:28 pm

2 stops19h 33m

Las Vegas Harry Reid Intl

Wed 2/25

9:58 am-2:00 pm

2 stops18h 02m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Compare providers for flights from Bucharest to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bucharest to Las Vegas in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bucharest-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bucharest-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bucharest-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bucharest-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bucharest to Las Vegas

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

How far ahead should I book a flight from Bucharest to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Bucharest to Las Vegas. Price data was last updated on October 31, 2025.

To ensure you get the cheapest price possible for a flight from Bucharest to Las Vegas, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Bucharest to Las Vegas (average of $700). Flying from Bucharest to Las Vegas in July is currently the most expensive (average of $896). 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 BUH to LAS?

Find hourly flight availability from Bucharest 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 November 5, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 35% on flights from Bucharest to Las Vegas by exploring options for tickets at noon.

How much does it cost to fly round-trip from Bucharest to Las Vegas?

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 November 5, 2025.
Read through reviews of airlines operating flights from Bucharest to Las Vegas, such as KLM, American Airlines, and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,405 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

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
1,405 reviews
KLM
7.7
Good
1,405 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

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
11,042 reviews
KLM
7.7
Good
1,405 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

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
7,496 reviews
KLM
7.7
Good
1,405 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

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 Bucharest 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 Bucharest?

    If you book a flight to Las Vegas from Bucharest, 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 Bucharest to Harry Reid Intl per day from 2 different airlines.

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

    A quick flight from Bucharest to Las Vegas can take about 18h 45m. Lufthansa provides one of the quickest options available for as low as $835. Airlines will cover a distance of 6355 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Bucharest to Las Vegas round-trip?

    Cheapflights users have booked flights from Bucharest to Las Vegas round-trip from $766. Another airline that can offer you cheap pricing is KLM. You may be able to fly from Bucharest to Las Vegas for 21% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Bucharest to Las Vegas (average of $700). Flying from Bucharest to Las Vegas in July is currently the most expensive (average of $896). 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
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Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bucharest to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Las Vegas flights
Constanţa to Las Vegas flights
Timisoara to Las Vegas flights

Top 2 airlines flying from Bucharest to Las Vegas

Discover the top 2 airlines that operate flights from Bucharest 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$766Average$849FlexibilityNo cancel feeOn-time70%
KLMCheapest$848Average$924FlexibilityNo cancel feeOn-time75%

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