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Cheap flights from Bucharest to Las Vegas from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Las Vegas departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
7:40 am - 9:45 amOTP-LAS
36h 05m2 stops
Multiple Airlines Logo
9:34 pm - 5:55 amLAS-OTP
22h 21m1 stop
$819Multiple Airlines
Find Deal
Thu, Dec 11 - Thu, Dec 25
Delta Logo
1:55 pm - 12:27 amOTP-LAS
20h 32m2 stops
Delta Logo
4:05 pm - 5:10 pmLAS-OTP
15h 05m1 stop
$877Delta
Find Deal
Thu, Nov 27 - Thu, Dec 11
United Airlines Logo
6:05 am - 9:58 pmOTP-LAS
25h 53m2 stops
United Airlines Logo
11:35 am - 6:35 pmLAS-OTP
21h 00m2 stops
$879United Airlines
Find Deal
Wed, Dec 17 - Tue, Jun 16
United Airlines Logo
5:55 am - 10:00 pmOTP-LAS
26h 05m2 stops
United Airlines Logo
12:59 am - 11:50 pmLAS-OTP
36h 51m2 stops
$880United Airlines
Find Deal
Fri, Nov 28 - Thu, Dec 4
American Airlines Logo
8:00 am - 6:50 pmOTP-LAS
20h 50m1 stop
American Airlines Logo
8:55 pm - 8:00 pmLAS-OTP
37h 05m1 stop
$884American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
8:00 am - 6:50 pmOTP-LAS
20h 50m1 stop
American Airlines Logo
8:55 pm - 10:55 pmLAS-OTP
16h 00m1 stop
$886American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
8:00 am - 6:50 pmOTP-LAS
20h 50m1 stop
American Airlines Logo
8:55 pm - 8:00 pmLAS-OTP
37h 05m1 stop
$887American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
8:00 am - 6:50 pmOTP-LAS
20h 50m1 stop
American Airlines Logo
6:00 am - 2:45 pmLAS-OTP
22h 45m2 stops
$888American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
8:00 am - 6:50 pmOTP-LAS
20h 50m1 stop
American Airlines Logo
8:00 am - 2:45 pmLAS-OTP
20h 45m2 stops
$890American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
British Airways Logo
8:00 am - 6:50 pmOTP-LAS
20h 50m1 stop
British Airways Logo
8:55 pm - 11:45 pmLAS-OTP
16h 50m1 stop
$891British Airways
Find Deal
Thu, Dec 11 - Thu, Dec 25

United Airlines flights from Bucharest to Las Vegas

Our best United Airlines deals on Bucharest to Las Vegas flight tickets
United Airlines
Feb 3
OTP5:55 amBucharest Otopeni Intl
39h 54m
2 stops
LAS11:49 amLas Vegas Harry Reid Intl
Mar 1
LAS11:59 pmLas Vegas Harry Reid Intl
32h 36m
2 stops
OTP6:35 pmBucharest Otopeni Intl
$846
Find similar
United Airlines
Dec 17
OTP6:05 amBucharest Otopeni Intl
25h 53m
2 stops
LAS9:58 pmLas Vegas Harry Reid Intl
Jun 16
LAS11:35 amLas Vegas Harry Reid Intl
21h 00m
2 stops
OTP6:35 pmBucharest Otopeni Intl
$879
Find similar
United Airlines
Nov 28
OTP5:55 amBucharest Otopeni Intl
26h 05m
2 stops
LAS10:00 pmLas Vegas Harry Reid Intl
Dec 4
LAS12:59 amLas Vegas Harry Reid Intl
36h 51m
2 stops
OTP11:50 pmBucharest Otopeni Intl
$880
Find similar

American Airlines flights from Bucharest to Las Vegas

Our best American Airlines deals on Bucharest to Las Vegas flight tickets
American Airlines
Feb 20
OTP8:00 amBucharest Otopeni Intl
20h 50m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
Feb 24
LAS8:55 pmLas Vegas Harry Reid Intl
37h 05m
1 stop
OTP8:00 pmBucharest Otopeni Intl
$884
Find similar
American Airlines
Feb 20
OTP8:00 amBucharest Otopeni Intl
20h 50m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
Feb 24
LAS8:55 pmLas Vegas Harry Reid Intl
16h 00m
1 stop
OTP10:55 pmBucharest Otopeni Intl
$886
Find similar
American Airlines
Feb 20
OTP8:00 amBucharest Otopeni Intl
20h 50m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
Feb 24
LAS8:55 pmLas Vegas Harry Reid Intl
37h 05m
1 stop
OTP8:00 pmBucharest Otopeni Intl
$887
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Bucharest to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 12/11

7:40 am-9:45 am

2 stops36h 05m

Las Vegas Harry Reid Intl

Thu 12/25

9:34 pm-5:55 am

1 stop22h 21m

$819

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 11/27

1:55 pm-12:27 am

2 stops20h 32m

Las Vegas Harry Reid Intl

Thu 12/11

4:05 pm-5:10 pm

1 stop15h 05m

$877

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 12/17

6:05 am-9:58 pm

2 stops25h 53m

Las Vegas Harry Reid Intl

Tue 6/16

11:35 am-6:35 pm

2 stops21h 00m

$879

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 11/28

5:55 am-10:00 pm

2 stops26h 05m

Las Vegas Harry Reid Intl

Thu 12/4

12:59 am-11:50 pm

2 stops36h 51m

$880

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 2/20

8:00 am-6:50 pm

1 stop20h 50m

Las Vegas Harry Reid Intl

Tue 2/24

8:55 pm-8:00 pm

1 stop37h 05m

$884

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 2/20

8:00 am-6:50 pm

1 stop20h 50m

Las Vegas Harry Reid Intl

Tue 2/24

8:55 pm-10:55 pm

1 stop16h 00m

$886

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 2/20

8:00 am-6:50 pm

1 stop20h 50m

Las Vegas Harry Reid Intl

Tue 2/24

8:55 pm-8:00 pm

1 stop37h 05m

$887

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 2/20

8:00 am-6:50 pm

1 stop20h 50m

Las Vegas Harry Reid Intl

Tue 2/24

6:00 am-2:45 pm

2 stops22h 45m

$888

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 2/20

8:00 am-6:50 pm

1 stop20h 50m

Las Vegas Harry Reid Intl

Tue 2/24

8:00 am-2:45 pm

2 stops20h 45m

$890

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 12/11

8:00 am-6:50 pm

1 stop20h 50m

Las Vegas Harry Reid Intl

Thu 12/25

8:55 pm-11:45 pm

1 stop16h 50m

$891

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Bucharest to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of November is, on average, the cheapest month to fly to Las Vegas from Bucharest, with most prices found around $816. The month of February is another great option to travel to Las Vegas, with average flight prices from Bucharest averaging around $860.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Wednesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $869. Flights from Bucharest to Las Vegas on a Saturday will generally be more expensive and average around $988. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as $867. Flights to Las Vegas are more costly in the morning, with an average ticket price of $895. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $895 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Bucharest for as low as $709 on momondo.

Can stopping save me money on Bucharest to Las Vegas flights?

You could potentially save up to 11% on your flight if you consider stops on a Bucharest to Las Vegas flight.

When to book flights from Bucharest to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bucharest to Las Vegas (BUH to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Las Vegas

Direct flights

None
There are no direct flights from Bucharest to Las Vegas. There are no popular flight routes from Bucharest to Las Vegas.
Search flight deals

  • How far is Bucharest to Las Vegas Harry Reid Intl by plane?

    The distance between Bucharest and Las Vegas Harry Reid Intl is about 6357.4 mi. Typically, this will take 15h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Bucharest to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Bucharest to Las Vegas Harry Reid Intl Airport were last updated today.

  • How many operators does momondo search for flights from Bucharest to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Bucharest to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bucharest to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Bucharest to Las Vegas?

Best airlines flying from Bucharest to Las Vegas

Compare and see reviews for airlines that fly from Bucharest to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $766Free CancellationRating
6.7
7,516 reviews
Search British Airways flights
KLMPriceFrom $848Free CancellationRating
7.7
1,410 reviews
Search KLM flights

Traveling to a place near Las Vegas?

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

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bucharest to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bucharest to Las Vegas with flexible booking policies on momondo?

Flights from Bucharest to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bucharest to Las Vegas?

Once all potential Bucharest to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bucharest to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Bucharest and alert you when they change.

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