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$313+ Cheap flights from Las Vegas (LAS) to Bucharest (BUH)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BUH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Las Vegas to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Bucharest (BUH). 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 June 12, 2025.

Round-trip from

$674
(Kiwi.com)

One-way from

$313
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,271
From Las Vegas Harry Reid Intl to Bucharest (BUH)
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One-way flight from Las Vegas Harry Reid Intl to Bucharest (BUH)
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Highest demand for flights based on searches. 18% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Las Vegas to Bucharest

Cheapest flights from Las Vegas to Bucharest
Explore the most affordable flight options available from Las Vegas to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/231:37 pmLAS - OTP
2 stops25h 43mSWISS
Wed 9/34:10 pmOTP - LAS
1 stop34h 25mSWISS
Deal found 6/11$674
This Booking.com deal was found by Cheapflights users on 6/10. 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.
Wed 7/234:09 pmLAS - OTP
2 stops23h 11mMultiple Airlines
Wed 9/36:00 amOTP - LAS
2 stops26h 12mMultiple Airlines
Deal found 6/10$681
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 7/279:10 pmLAS - OTP
1 stop16h 40mUnited Airlines
Thu 9/46:00 amOTP - LAS
1 stop16h 05mUnited Airlines
Deal found 6/10$687
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2611:05 pmLAS - OTP
2 stops26h 50mAir Canada
Wed 9/36:00 amOTP - LAS
2 stops38h 27mAir Canada
Deal found 6/11$690
This Lufthansa deal was found by Cheapflights users on 6/10. 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.
Sun 7/279:10 pmLAS - OTP
1 stop16h 40mLufthansa
Tue 9/26:00 amOTP - LAS
2 stops20h 14mLufthansa
Deal found 6/10$697
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:05 pmLAS - OTP
1 stop30h 25mBritish Airways
Thu 8/289:15 pmOTP - LAS
1 stop32h 55mBritish Airways
Deal found 6/12$710
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2212:34 amLAS - OTP
2 stops25h 36mDelta
Fri 9/51:05 pmOTP - LAS
2 stops30h 10mDelta
Deal found 6/9$713
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/301:05 pmLAS - OTP
2 stops16h 20mKLM
Sat 8/306:05 pmOTP - LAS
1 stop34h 30mKLM
Deal found 6/12$807
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2810:40 amLAS - OTP
2 stops24h 25mScandinavian Airlines
Sun 8/319:25 pmOTP - LAS
2 stops35h 53mScandinavian Airlines
Deal found 6/10$946
This LOT deal was found by Cheapflights users on 6/10. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2411:59 pmLAS - OTP
2 stops39h 51mLOT
Mon 9/86:30 pmOTP - LAS
2 stops36h 42mLOT
Deal found 6/10$1,144

Cheapflights Fare Finder

Customize your flight search to find flights from Las Vegas to Bucharest 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 June 12, 2025.
Use the filters below to find and compare flights from Las Vegas to Bucharest that are best for you.

Fly from

Las Vegas

Fly to

Bucharest

Route

Depart

Return

Price

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 7/23

1:37 pm-1:20 am

2 stops25h 43m

Bucharest Otopeni Intl

Wed 9/3

4:10 pm-4:35 pm

1 stop34h 25m

$674

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 7/23

4:09 pm-1:20 am

2 stops23h 11m

Bucharest Otopeni Intl

Wed 9/3

6:00 am-10:12 pm

2 stops26h 12m

$681

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 7/27

9:10 pm-11:50 pm

1 stop16h 40m

Bucharest Otopeni Intl

Thu 9/4

6:00 am-12:05 pm

1 stop16h 05m

$687

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sat 7/26

11:05 pm-11:55 am

2 stops26h 50m

Bucharest Otopeni Intl

Wed 9/3

6:00 am-10:27 am

2 stops38h 27m

$690

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 7/27

9:10 pm-11:50 pm

1 stop16h 40m

Bucharest Otopeni Intl

Tue 9/2

6:00 am-4:14 pm

2 stops20h 14m

$697

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 7/29

10:05 pm-2:30 pm

1 stop30h 25m

Bucharest Otopeni Intl

Thu 8/28

9:15 pm-8:10 pm

1 stop32h 55m

$710

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 7/22

12:34 am-12:10 pm

2 stops25h 36m

Bucharest Otopeni Intl

Fri 9/5

1:05 pm-9:15 am

2 stops30h 10m

$713

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 7/30

1:05 pm-3:25 pm

2 stops16h 20m

Bucharest Otopeni Intl

Sat 8/30

6:05 pm-6:35 pm

1 stop34h 30m

$807

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 7/28

10:40 am-9:05 pm

2 stops24h 25m

Bucharest Otopeni Intl

Sun 8/31

9:25 pm-11:18 pm

2 stops35h 53m

$946

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Thu 7/24

11:59 pm-1:50 am

2 stops39h 51m

Bucharest Otopeni Intl

Mon 9/8

6:30 pm-9:12 pm

2 stops36h 42m

$1,144

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 14 results
1
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Best time to book a flight from Las Vegas to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Las Vegas 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 Las Vegas to Bucharest

What is the cheapest month to book a flight from Las Vegas to Bucharest?

Currently, November is the cheapest month in which you can book a flight from Las Vegas to Bucharest (average of $604). Flying from Las Vegas to Bucharest in June is currently the most expensive (average of $1,146). 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 LAS to BUH?

Find hourly flight availability from Las Vegas to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from Las Vegas to Bucharest by exploring options for tickets in the morning.

What is the cheapest day to fly from Las Vegas to Bucharest?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Bucharest. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Las Vegas to Bucharest flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Bucharest by month

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

In terms of precipitation, rainfall in Bucharest ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest when rainfall is around 0.8 in.

Temperature in Bucharest by month

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

If weather is an important factor for your trip to Bucharest, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. 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 Bucharest. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Bucharest. 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 from for flights from Las Vegas to Bucharest?

    If you book a flight to Bucharest from Las Vegas, you will be flying from 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 Harry Reid Intl to Bucharest per day from 5 different airlines.

  • What are the cheapest airlines flying from Las Vegas to Bucharest round-trip?

    Flying on SWISS is currently your cheapest option to Bucharest, with prices starting at $674. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $687 and $690, respectively. These flights start at 29% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Las Vegas to Bucharest are United Airlines ($494), British Airways ($1,024), and KLM ($1,115).

  • Can I find deals for flights from Las Vegas to Bucharest that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Bucharest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Bucharest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Bucharest.

  • Can I find deals for business class flights from Las Vegas to Bucharest?

    Yes. Cheapflights offers flight deals from Las Vegas to Bucharest 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 Las Vegas to Bucharest?

    Currently, November is the cheapest month in which you can book a flight from Las Vegas to Bucharest (average of $604). Flying from Las Vegas to Bucharest in June is currently the most expensive (average of $1,146). 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
Otopeni

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Alternative routes for Las Vegas to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Otopeni Intl flights
Reno to Cluj Napoca flights

Top 5 airlines flying from Las Vegas to Bucharest

Discover the top 5 airlines that operate flights from Las Vegas to Bucharest. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$551Average$794FlexibilityNo cancel feeOn-time79%
KLMCheapest$600Average$1,023FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$664Average$949FlexibilityNo cancel feeOn-time70%
DeltaCheapest$729Average$946FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$746Average$1,201FlexibilityNo cancel feeOn-time76%

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