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$565+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — LAS
juin 17 — juin 241
mar. 6/17
mar. 6/24
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 March, 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 juin 12, 2025.

Round-trip from

$565
(Justfly.com)

Popular in

July

Cheapest in

January

Average price

$970
From Bucharest (BUH) to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 juin 12, 2025.

This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/299:50 pmOTP - LAS
2 stops32h 21mScandinavian Airlines
mar. 9/96:45 amLAS - OTP
2 stops27h 15mScandinavian Airlines
Deal found 6/9$565
This Booking.com deal was found by Cheapflights users on 6/11. 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.
dim. 7/208:35 amOTP - LAS
1 stop16h 10mMultiple Airlines
dim. 8/35:05 pmLAS - OTP
1 stop19h 45mMultiple Airlines
Deal found 6/11$748
This Booking.com deal was found by Cheapflights users on 6/12. 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.
lun. 12/298:05 amOTP - LAS
1 stop20h 45mBritish Airways
mer. 1/75:06 pmLAS - OTP
2 stops17h 04mBritish Airways
Deal found 6/12$795
This American Airlines deal was found by Cheapflights users on 6/11. 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.
sam. 6/288:25 amOTP - LAS
2 stops25h 24mAmerican Airlines
mer. 7/24:30 pmLAS - OTP
2 stops21h 55mAmerican Airlines
Deal found 6/11$801
This Delta deal was found by Cheapflights users on 6/12. 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.
mer. 9/247:00 amOTP - LAS
2 stops25h 47mDelta
mer. 10/86:25 amLAS - OTP
2 stops20h 35mDelta
Deal found 6/12$818
This Air France deal was found by Cheapflights users on 6/12. 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 11mKLM
mar. 9/98:25 pmLAS - OTP
1 stop17h 20mKLM
Deal found 6/12$820
This Air Canada deal was found by Cheapflights users on 6/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/285:55 amOTP - LAS
2 stops23h 39mAir Canada
mar. 11/46:20 amLAS - OTP
2 stops26h 10mAir Canada
Deal found 6/12$874
This Lufthansa deal was found by Cheapflights users on 6/9. 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.
jeu. 8/286:00 amOTP - LAS
1 stop16h 05mLufthansa
dim. 9/79:10 pmLAS - OTP
1 stop16h 40mLufthansa
Deal found 6/9$877
This United Airlines deal was found by Cheapflights users on 6/9. 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.
lun. 8/256:00 amOTP - LAS
2 stops38h 06mUnited Airlines
mar. 9/92:36 pmLAS - OTP
2 stops24h 19mUnited Airlines
Deal found 6/9$880
This Austrian Airlines deal was found by Cheapflights users on 6/9. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/294:05 pmOTP - LAS
2 stops39h 53mAustrian Airlines
sam. 9/67:00 amLAS - OTP
2 stops25h 05mAustrian Airlines
Deal found 6/9$961
This SWISS deal was found by Cheapflights users on 6/9. 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.
lun. 8/256:30 amOTP - LAS
1 stop20h 05mSWISS
sam. 9/67:05 pmLAS - OTP
1 stop20h 00mSWISS
Deal found 6/9$1,047

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 juin 12, 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

ven. 8/29

9:50 pm-8:11 pm

2 stops32h 21m

Las Vegas Harry Reid Intl

mar. 9/9

6:45 am-8:00 pm

2 stops27h 15m

$565

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

dim. 7/20

8:35 am-2:45 pm

1 stop16h 10m

Las Vegas Harry Reid Intl

dim. 8/3

5:05 pm-10:50 pm

1 stop19h 45m

$748

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

mer. 10/15

8:25 am-8:00 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

mer. 10/22

5:05 pm-12:25 am

1 stop21h 20m

$797

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

sam. 6/28

8:25 am-11:49 pm

2 stops25h 24m

Las Vegas Harry Reid Intl

mer. 7/2

4:30 pm-12:25 am

2 stops21h 55m

$801

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

mer. 9/24

7:00 am-10:47 pm

2 stops25h 47m

Las Vegas Harry Reid Intl

mer. 10/8

6:25 am-1:00 pm

2 stops20h 35m

$818

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

lun. 9/1

7:00 am-4:11 pm

2 stops19h 11m

Las Vegas Harry Reid Intl

mar. 9/9

8:25 pm-11:45 pm

1 stop17h 20m

$820

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

mar. 10/28

5:55 am-8:34 pm

2 stops23h 39m

Las Vegas Harry Reid Intl

mar. 11/4

6:20 am-6:30 pm

2 stops26h 10m

$874

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

jeu. 8/28

6:00 am-12:05 pm

1 stop16h 05m

Las Vegas Harry Reid Intl

dim. 9/7

9:10 pm-11:50 pm

1 stop16h 40m

$877

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

lun. 8/25

6:00 am-10:06 am

2 stops38h 06m

Las Vegas Harry Reid Intl

mar. 9/9

2:36 pm-12:55 am

2 stops24h 19m

$880

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

ven. 8/29

4:05 pm-9:58 pm

2 stops39h 53m

Las Vegas Harry Reid Intl

sam. 9/6

7:00 am-6:05 pm

2 stops25h 05m

$961

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 results
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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 June 9, 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 juin 12, 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 juin 12, 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
3,264 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

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
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

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
7,946 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

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
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

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.
Austrian Airlines
7.6
Good
802 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

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
1,623 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

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 $565. Other airlines that can offer you cheap pricing are British Airways, from $797, and American Airlines, from $801. You may be able to fly from Bucharest to Las Vegas for 41% 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 $796 on British Airways. Other airlines that offer cheap prices include United Airlines from $911 and Emirates from $1,607 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
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 juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$761Average$958FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$766Average$837FlexibilityNo cancel feeOn-time70%
KLMCheapest$848Average$924FlexibilityNo cancel feeOn-time75%

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