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$377+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — LAS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Bucharest to Las Vegas Harry Reid Intl are usually found in November 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 September 15, 2025.

Round-trip from

$633
(Mytrip)

One-way from

$377
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$896
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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Highest demand for flights based on searches. 8% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/308:35 amOTP - LAS
1 stop21h 30mMultiple Airlines
Thu 11/67:00 amLAS - OTP
3 stops32h 30mMultiple Airlines
Deal found 9/15$633
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Thu 10/238:35 amOTP - LAS
1 stop17h 20mMultiple Airlines
Wed 11/57:00 amLAS - OTP
3 stops28h 10mMultiple Airlines
Deal found 9/13$654
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/139:30 amOTP - LAS
1 stop34h 04mMultiple Airlines
Tue 10/149:27 pmLAS - OTP
2 stops35h 58mMultiple Airlines
Deal found 9/13$662
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/109:30 amOTP - LAS
1 stop34h 05mMultiple Airlines
Wed 10/229:27 pmLAS - OTP
2 stops43h 43mMultiple Airlines
Deal found 9/15$675
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/139:30 amOTP - LAS
1 stop34h 04mMultiple Airlines
Sat 10/1810:26 pmLAS - OTP
2 stops35h 34mMultiple Airlines
Deal found 9/13$689
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/109:30 amOTP - LAS
1 stop34h 05mMultiple Airlines
Thu 10/239:27 pmLAS - OTP
2 stops42h 08mMultiple Airlines
Deal found 9/15$694
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 12/118:15 pmOTP - LAS
2 stops47h 30mMultiple Airlines
Tue 12/169:34 pmLAS - OTP
1 stop22h 21mMultiple Airlines
Deal found 9/13$695
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/109:30 amOTP - LAS
1 stop34h 05mMultiple Airlines
Sat 10/186:31 pmLAS - OTP
2 stops56h 49mMultiple Airlines
Deal found 9/15$697
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 10/259:30 amOTP - LAS
1 stop34h 04mMultiple Airlines
Sun 11/26:31 pmLAS - OTP
2 stops56h 24mMultiple Airlines
Deal found 9/13$698
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/109:30 amOTP - LAS
1 stop34h 05mMultiple Airlines
Tue 10/2110:26 pmLAS - OTP
2 stops41h 09mMultiple Airlines
Deal found 9/15$711
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/139:30 amOTP - LAS
1 stop34h 04mMultiple Airlines
Wed 10/159:27 pmLAS - OTP
2 stops35h 58mMultiple Airlines
Deal found 9/13$715

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 September 15, 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

Sat 10/11

8:25 am-4:00 pm

1 stop17h 35m

Las Vegas Harry Reid Intl

Sun 10/12

10:00 pm-12:45 am

1 stop16h 45m

$800

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 10/10

3:30 pm-4:00 pm

1 stop34h 30m

Las Vegas Harry Reid Intl

Sat 10/18

10:00 pm-12:30 am

1 stop16h 30m

$800

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 10/10

3:30 pm-4:00 pm

1 stop34h 30m

Las Vegas Harry Reid Intl

Tue 10/14

10:05 pm-2:30 pm

1 stop30h 25m

$800

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 10/10

3:30 pm-4:00 pm

1 stop34h 30m

Las Vegas Harry Reid Intl

Fri 10/17

12:19 pm-11:50 pm

2 stops25h 31m

$800

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 10/8

4:15 pm-1:20 pm

1 stop31h 05m

Las Vegas Harry Reid Intl

Sat 10/18

10:00 pm-12:30 am

1 stop16h 30m

$800

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sat 10/11

8:25 am-4:00 pm

1 stop17h 35m

Las Vegas Harry Reid Intl

Wed 10/15

5:05 pm-8:20 pm

1 stop17h 15m

$800

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 10/8

4:15 pm-1:20 pm

1 stop31h 05m

Las Vegas Harry Reid Intl

Sun 10/19

11:41 am-12:45 am

2 stops27h 04m

$801

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sat 10/11

8:25 am-4:00 pm

1 stop17h 35m

Las Vegas Harry Reid Intl

Sat 10/18

10:00 pm-2:05 pm

1 stop30h 05m

$801

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 10/8

4:15 pm-1:20 pm

1 stop31h 05m

Las Vegas Harry Reid Intl

Wed 10/22

1:10 am-2:30 pm

2 stops27h 20m

$801

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 10/10

3:30 pm-4:00 pm

1 stop34h 30m

Las Vegas Harry Reid Intl

Sun 10/19

10:00 pm-12:45 am

1 stop16h 45m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 18 results
1
2

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 September 12, 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 September 15, 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.

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 September 15, 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
7.8
Good
1,385 reviews

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,385 reviews

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,361 reviews
KLM
7.8
Good
1,385 reviews

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 17h 35m. British Airways provides one of the quickest options available for as low as $800. 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 $766. Another airline that can offer you cheap pricing is KLM. You may be able to fly from Bucharest to Las Vegas for 20% 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, 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Sunrise Manor
Winchester
Kingman
Primm
Mount Charleston
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
Timisoara to Las Vegas flights
Constanţa 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$766Average$841FlexibilityNo cancel feeOn-time70%
KLMCheapest$848Average$924FlexibilityNo cancel feeOn-time75%

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