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$723+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — LAS
Mar 9 — Mar 161
Sun 3/9
Sun 3/16
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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The best prices from Bucharest to Las Vegas Harry Reid Intl are usually found in October or January, booked 20 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 March 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$747
(Mytrip)

One-way from

$723
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$867
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
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One-way flight from Bucharest (BUH) to Las Vegas Harry Reid Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 4, 2025.

This Mytrip deal was found by Cheapflights users on 3/2. 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.
Wed 5/74:05 pmOTP - LAS
3 stops41h 37mMultiple Airlines
Tue 5/138:00 amLAS - OTP
2 stops28h 45mMultiple Airlines
Deal found 3/2$747
This Booking.com deal was found by Cheapflights users on 3/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:25 amOTP - LAS
2 stops22h 45mBritish Airways
Mon 5/121:31 pmLAS - OTP
2 stops25h 54mBritish Airways
Deal found 3/3$796
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:05 amOTP - LAS
2 stops42h 22mUnited Airlines
Mon 4/77:11 amLAS - OTP
2 stops25h 24mUnited Airlines
Deal found 3/3$818
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:25 amOTP - LAS
1 stop16h 45mAmerican Airlines
Wed 10/810:05 pmLAS - OTP
1 stop16h 20mAmerican Airlines
Deal found 3/3$857
This Gotogate deal was found by Cheapflights users on 3/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:05 amOTP - LAS
2 stops26h 27mAir Canada
Wed 5/147:25 amLAS - OTP
2 stops23h 25mAir Canada
Deal found 3/3$863
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/317:00 amOTP - LAS
1 stop16h 25mDelta
Mon 4/73:15 pmLAS - OTP
1 stop16h 05mDelta
Deal found 3/3$864
This SWISS deal was found by Cheapflights users on 3/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:30 amOTP - LAS
1 stop16h 20mSWISS
Mon 5/124:08 pmLAS - OTP
2 stops22h 57mSWISS
Deal found 3/3$901
This KLM deal was found by Cheapflights users on 3/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/308:35 amOTP - LAS
1 stop15h 40mKLM
Sat 6/78:25 pmLAS - OTP
1 stop18h 35mKLM
Deal found 3/3$907
This Emirates deal was found by Cheapflights users on 3/4. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/242:20 amOTP - LAS
2 stops29h 35mEmirates
Tue 4/2911:53 amLAS - OTP
2 stops40h 52mEmirates
Deal found 3/4$2,384

Find flights from Bucharest to Las Vegas within your budget

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 March 4, 2025.

Fly from

Bucharest

Fly to

Las Vegas

Route

Depart

Return

Price

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 5/7

4:05 pm-11:42 pm

3 stops41h 37m

Las Vegas Harry Reid Intl

Tue 5/13

8:00 am-10:45 pm

2 stops28h 45m

$747

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 5/5

8:25 am-9:10 pm

2 stops22h 45m

Las Vegas Harry Reid Intl

Mon 5/12

1:31 pm-1:25 am

2 stops25h 54m

$796

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 3/31

6:05 am-2:27 pm

2 stops42h 22m

Las Vegas Harry Reid Intl

Mon 4/7

7:11 am-6:35 pm

2 stops25h 24m

$818

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 5/8

6:05 am-10:32 pm

2 stops26h 27m

Las Vegas Harry Reid Intl

Wed 5/14

7:25 am-4:50 pm

2 stops23h 25m

$863

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 3/31

7:00 am-1:25 pm

1 stop16h 25m

Las Vegas Harry Reid Intl

Mon 4/7

3:15 pm-5:20 pm

1 stop16h 05m

$864

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 7/4

8:25 am-9:13 pm

2 stops22h 48m

Las Vegas Harry Reid Intl

Fri 7/11

4:30 pm-11:50 pm

2 stops21h 20m

$869

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 5/5

6:30 am-12:50 pm

1 stop16h 20m

Las Vegas Harry Reid Intl

Mon 5/12

4:08 pm-1:05 am

2 stops22h 57m

$901

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 5/30

8:35 am-2:15 pm

1 stop15h 40m

Las Vegas Harry Reid Intl

Sat 6/7

8:25 pm-1:00 am

1 stop18h 35m

$907

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 4/24

2:20 am-9:55 pm

2 stops29h 35m

Las Vegas Harry Reid Intl

Tue 4/29

11:53 am-2:45 pm

2 stops40h 52m

$2,384

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 5/21

8:25 am-8:00 pm

1 stop21h 35m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 12 results
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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 March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest-Las Vegas flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Bucharest to Las Vegas

Get recent, data-driven insights about flights from Bucharest to Las Vegas including ideal travel times, pricing trends, and more.

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 February 28, 2025.

To ensure you get the cheapest price possible for a flight from Bucharest to Las Vegas, you should look to book at least 20 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, August is the cheapest month in which you can book a flight from Bucharest to Las Vegas (average of $198). Flying from Bucharest 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.

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 March 4, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Bucharest to Las Vegas by exploring options for tickets at noon.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 March 4, 2025.
See what other customers who have flown with Emirates, Delta and KLM from Bucharest to Las Vegas have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,234 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,234 reviews
Emirates
8.1
Very good
3,234 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,061 reviews
Emirates
8.1
Very good
3,234 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,321 reviews
Emirates
8.1
Very good
3,234 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

SWISS
7.5
Good
1,560 reviews
Emirates
8.1
Very good
3,234 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

United Airlines
7.4
Good
8,678 reviews
Emirates
8.1
Very good
3,234 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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 3 different airlines.

  • 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 $796. Other airlines that can offer you cheap pricing are United Airlines, from $818, and Air Canada, from $863. You may be able to fly from Bucharest to Las Vegas for 15% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Bucharest to Las Vegas one-way?

    One-way options have recently been found by users for as low as $723 on British Airways. Other airlines that offer cheap prices include Lufthansa from $796 and United Airlines from $822 one-way.

  • 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, August is the cheapest month in which you can book a flight from Bucharest to Las Vegas (average of $198). Flying from Bucharest 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

Traveling to a place near Bucharest?

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

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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 3 airlines flying from Bucharest to Las Vegas

Discover the top 3 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 March 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$749Average$836FlexibilityNo cancel feeOn-time70%
DeltaCheapest$761Average$920FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$868Average$966FlexibilityNo cancel feeOn-time75%
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