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$367+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — LAS
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Bucharest to Las Vegas Harry Reid Intl are usually found in January or October, 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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$646
(Booking.com)

One-way from

$367
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$991
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 ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 29, 2025.

This Booking.com deal was found by Cheapflights users on 4/29. 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.
jue. 6/128:35 amOTP - LAS
1 stop17h 20mMultiple Airlines
jue. 6/265:55 pmLAS - OTP
1 stop18h 55mMultiple Airlines
Deal found 4/29$646
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/19:50 pmOTP - LAS
2 stops32h 54mScandinavian Airlines
mar. 9/99:25 amLAS - OTP
2 stops24h 35mScandinavian Airlines
Deal found 4/29$675
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/248:25 amOTP - LAS
1 stop21h 35mBritish Airways
mié. 10/810:05 pmLAS - OTP
1 stop16h 20mBritish Airways
Deal found 4/29$794
This Delta deal was found by Cheapflights users on 4/29. 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.
vie. 5/301:45 pmOTP - LAS
2 stops20h 33mDelta
sáb. 6/76:00 amLAS - OTP
2 stops20h 40mDelta
Deal found 4/29$798
This Air France deal was found by Cheapflights users on 4/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/17:00 amOTP - LAS
2 stops19h 30mKLM
mar. 9/98:25 pmLAS - OTP
1 stop18h 30mKLM
Deal found 4/29$871
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/126:00 amOTP - LAS
1 stop16h 05mUnited Airlines
jue. 6/262:05 pmLAS - OTP
1 stop16h 45mUnited Airlines
Deal found 4/29$916
This Emirates deal was found by Cheapflights users on 4/29. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/292:20 amOTP - LAS
2 stops29h 40mEmirates
sáb. 6/710:45 amLAS - OTP
2 stops28h 35mEmirates
Deal found 4/29$3,163

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 abril 29, 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

jue. 6/12

8:35 am-3:55 pm

1 stop17h 20m

Las Vegas Harry Reid Intl

jue. 6/26

5:55 pm-10:50 pm

1 stop18h 55m

$646

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

lun. 9/1

9:50 pm-8:44 pm

2 stops32h 54m

Las Vegas Harry Reid Intl

mar. 9/9

9:25 am-8:00 pm

2 stops24h 35m

$675

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

mié. 9/24

8:25 am-8:00 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

mié. 10/8

6:58 pm-12:25 am

2 stops19h 27m

$794

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

vie. 5/30

1:45 pm-12:18 am

2 stops20h 33m

Las Vegas Harry Reid Intl

sáb. 6/7

6:00 am-12:40 pm

2 stops20h 40m

$798

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

lun. 9/1

7:00 am-4:30 pm

2 stops19h 30m

Las Vegas Harry Reid Intl

mar. 9/9

8:25 pm-12:55 am

1 stop18h 30m

$871

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

jue. 6/12

6:00 am-12:05 pm

1 stop16h 05m

Las Vegas Harry Reid Intl

jue. 6/26

2:05 pm-4:50 pm

1 stop16h 45m

$916

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

jue. 5/29

2:20 am-10:00 pm

2 stops29h 40m

Las Vegas Harry Reid Intl

sáb. 6/7

10:45 am-1:20 am

2 stops28h 35m

$3,163

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

dom. 5/18

11:40 pm-9:28 pm

3 stops31h 48m

$367

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

mar. 6/24

12:50 pm-6:14 pm

2 stops39h 24m

$677

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

lun. 6/23

8:25 am-7:55 pm

1 stop21h 30m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 12 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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Bucharest-Las Vegas flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 25, 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, 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 abril 29, 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 abril 29, 2025.
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

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
8.0
Very good
3,213 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

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
7,929 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

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
1,334 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

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
1,588 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

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
8,696 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

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 $675. Other airlines that can offer you cheap pricing are British Airways, from $794, and Delta, from $798. You may be able to fly from Bucharest to Las Vegas for 28% 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 $677 on Air Serbia. Other airlines that offer cheap prices include British Airways from $784 and SWISS from $898 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
Primm
Mount Charleston
Kingman
Mesquite
Pahrump
Needles
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
Timisoara to Las Vegas flights
Constanţa 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$749Average$836FlexibilityNo cancel feeOn-time70%
DeltaCheapest$761Average$924FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$868Average$962FlexibilityNo cancel feeOn-time75%

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