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$414+ Cheap flights from Bucharest (BUH) 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — LAS
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Bucharest to Las Vegas Harry Reid Intl are usually found in November or October, booked 33 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 December 21, 2025.

This Gotogate deal was found by Cheapflights users on 12/20. 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 12/268:00 amOTP - LAS
2 stops22h 20mBritish Airways
Sun 12/288:55 pmLAS - OTP
1 stop16h 50mBritish Airways
Deal found 12/20$1,150
This Mytrip deal was found by Cheapflights users on 12/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:15 pmOTP - LAS
3 stops36h 15mMultiple Airlines
Sun 12/289:10 amLAS - OTP
2 stops28h 15mMultiple Airlines
Deal found 12/20$1,219
This Netflights deal was found by Cheapflights users on 12/20. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amOTP - LAS
2 stops24h 30mKLM
Fri 1/911:27 pmLAS - OTP
2 stops27h 33mKLM
Deal found 12/20$1,326
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Sun 12/217:35 amOTP - LAS
2 stops37h 16mMultiple Airlines
Thu 12/258:55 pmLAS - OTP
1 stop32h 15mMultiple Airlines
Deal found 12/20$1,388
This Delta deal was found by Cheapflights users on 12/19. 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.
Tue 12/306:00 amOTP - LAS
2 stops24h 30mDelta
Fri 1/911:00 amLAS - OTP
2 stops20h 10mDelta
Deal found 12/19$1,517
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Tue 12/307:10 pmOTP - LAS
3 stops56h 54mUnited Airlines
Thu 1/812:30 amLAS - OTP
2 stops27h 40mUnited Airlines
Deal found 12/20$1,632

Find 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 December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$755
(Expedia)

One-way from

$414
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,075
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
One-way flight from Bucharest (BUH) to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 21, 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

Fri 2/6

5:50 am-8:52 pm

2 stops25h 02m

Las Vegas Harry Reid Intl

Sun 2/22

7:45 am-11:10 pm

2 stops29h 25m

$699

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Tue 2/3

8:00 am-10:37 pm

2 stops24h 37m

Las Vegas Harry Reid Intl

Tue 2/10

8:55 pm-10:55 pm

1 stop16h 00m

$765

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 4/23

8:25 am-8:00 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Fri 6/5

10:10 pm-11:50 pm

1 stop15h 40m

$783

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 2/6

8:00 am-6:50 pm

1 stop20h 50m

Las Vegas Harry Reid Intl

Sun 2/22

8:55 pm-11:45 pm

1 stop16h 50m

$794

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 4/23

8:25 am-8:00 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Wed 6/3

10:10 pm-2:30 pm

1 stop30h 20m

$795

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 4/23

8:25 am-8:00 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Mon 6/8

9:20 am-5:25 pm

2 stops22h 05m

$795

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 4/23

8:25 am-8:00 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Sat 6/6

10:10 pm-12:30 am

1 stop16h 20m

$795

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 2/6

8:00 am-6:50 pm

1 stop20h 50m

Las Vegas Harry Reid Intl

Sun 2/22

8:55 pm-3:30 pm

1 stop32h 35m

$795

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 1/26

6:50 pm-9:31 pm

3 stops36h 41m

$414

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Tue 1/27

1:10 pm-9:31 pm

2 stops42h 21m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 15 results
1
2

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 December.
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 December 19, 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, June is the cheapest month in which you can book a flight from Bucharest to Las Vegas (average of $709). Flying from Bucharest to Las Vegas in July is currently the most expensive (average of $898). 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 December 21, 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.

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 December 21, 2025.
Read through reviews of airlines operating flights from Bucharest to Las Vegas, such as KLM and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,429 reviews

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.3

Comfort

7.6

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,429 reviews
KLM
7.7
Good
1,429 reviews

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.3

Comfort

7.6

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,600 reviews
KLM
7.7
Good
1,429 reviews

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.3

Comfort

7.6

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 24h 37m. British Airways provides one of the quickest options available for as low as $765. Airlines will cover a distance of 6355 mi.

  • 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 $741. Another airline that can offer you cheap pricing is KLM. You may be able to fly from Bucharest to Las Vegas for 23% 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, June is the cheapest month in which you can book a flight from Bucharest to Las Vegas (average of $709). Flying from Bucharest to Las Vegas in July is currently the most expensive (average of $898). 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
Kingman
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Primm
Sunrise Manor
Mesquite
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Needles

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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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$741Average$863FlexibilityNo cancel feeOn-time70%
KLMCheapest$848Average$924FlexibilityNo cancel feeOn-time75%

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