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Cheap flights from Bucharest to Las Vegas from $678

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Las Vegas departing on 10/12. 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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Find the cheapest flights from Bucharest to Las Vegas (BUH-LAS)

Cheap round-trip flights

Logo
8:35 am - 2:45 pmOTP-LAS
16h 10m1 stop
Logo
5:05 pm - 10:50 pmLAS-OTP
19h 45m1 stop
$678
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Sun, Oct 12 - Sun, Oct 19
Logo
8:35 am - 2:45 pmOTP-LAS
16h 10m1 stop
Logo
11:05 pm - 10:50 pmLAS-OTP
14h 45m1 stop
$688
Find Deal
Sun, Oct 12 - Sun, Oct 26
American Airlines Logo
8:05 am - 6:50 pmOTP-LAS
20h 45m1 stop
American Airlines Logo
8:55 pm - 11:30 pmLAS-OTP
16h 35m1 stop
$805American Airlines
Find Deal
Sat, Nov 22 - Wed, Dec 10
American Airlines Logo
8:20 am - 7:50 pmOTP-LAS
21h 30m1 stop
American Airlines Logo
1:20 am - 11:45 pmLAS-OTP
37h 25m2 stops
$807American Airlines
Find Deal
Sun, Oct 12 - Sat, Oct 25
British Airways Logo
8:00 am - 6:50 pmOTP-LAS
20h 50m1 stop
British Airways Logo
8:55 pm - 2:55 pmLAS-OTP
32h 00m1 stop
$808British Airways
Find Deal
Thu, Nov 20 - Sat, Dec 6
British Airways Logo
8:20 am - 7:50 pmOTP-LAS
21h 30m1 stop
British Airways Logo
10:30 am - 2:55 pmLAS-OTP
19h 25m2 stops
$810British Airways
Find Deal
Sun, Oct 12 - Sun, Oct 26
Delta Logo
6:00 am - 2:15 pmOTP-LAS
18h 15m1 stop
Delta Logo
6:00 am - 12:05 pmLAS-OTP
20h 05m2 stops
$834Delta
Find Deal
Thu, Nov 13 - Tue, Nov 18
Delta Logo
7:00 am - 8:28 pmOTP-LAS
23h 28m2 stops
Delta Logo
7:15 am - 12:10 pmLAS-OTP
18h 55m2 stops
$837Delta
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Wed, Sep 24 - Wed, Oct 8
KLM Logo
6:05 pm - 6:35 pmOTP-LAS
34h 30m1 stop
KLM Logo
1:25 pm - 3:25 pmLAS-OTP
17h 00m2 stops
$839KLM
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Sun, Oct 12 - Sun, Oct 26
KLM Logo
8:35 am - 2:15 pmOTP-LAS
15h 40m1 stop
KLM Logo
9:52 am - 1:00 pmLAS-OTP
17h 08m2 stops
$846KLM
Find Deal
Thu, Nov 13 - Thu, Nov 20

United Airlines flights from Bucharest to Las Vegas

Our best United Airlines deals on Bucharest to Las Vegas flight tickets
United Airlines
Nov 12
OTP6:05 amBucharest Otopeni Intl
15h 55m
1 stop
LAS12:00 pmLas Vegas Harry Reid Intl
Nov 20
LAS10:00 amLas Vegas Harry Reid Intl
22h 40m
3 stops
OTP6:40 pmBucharest Otopeni Intl
$836
Find similar
United Airlines
Nov 11
OTP5:55 amBucharest Otopeni Intl
19h 02m
2 stops
LAS2:57 pmLas Vegas Harry Reid Intl
Nov 21
LAS11:59 pmLas Vegas Harry Reid Intl
28h 06m
2 stops
OTP2:05 pmBucharest Otopeni Intl
$842
Find similar
United Airlines
Sep 17
OTP6:00 amBucharest Otopeni Intl
24h 31m
2 stops
LAS8:31 pmLas Vegas Harry Reid Intl
Sep 27
LAS7:00 amLas Vegas Harry Reid Intl
19h 25m
2 stops
OTP12:25 pmBucharest Otopeni Intl
$843
Find similar

KLM flights from Bucharest to Las Vegas

Our best KLM deals on Bucharest to Las Vegas flight tickets
KLM
Oct 12
OTP6:05 pmBucharest Otopeni Intl
34h 30m
1 stop
LAS6:35 pmLas Vegas Harry Reid Intl
Oct 26
LAS1:25 pmLas Vegas Harry Reid Intl
17h 00m
2 stops
OTP3:25 pmBucharest Otopeni Intl
$839
Find similar
KLM
Nov 13
OTP8:35 amBucharest Otopeni Intl
15h 40m
1 stop
LAS2:15 pmLas Vegas Harry Reid Intl
Nov 20
LAS9:52 amLas Vegas Harry Reid Intl
17h 08m
2 stops
OTP1:00 pmBucharest Otopeni Intl
$846
Find similar
KLM
Nov 13
OTP6:00 amBucharest Otopeni Intl
18h 15m
1 stop
LAS2:15 pmLas Vegas Harry Reid Intl
Nov 20
LAS9:52 amLas Vegas Harry Reid Intl
17h 08m
2 stops
OTP1:00 pmBucharest Otopeni Intl
$848
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 August 28, 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

Sun 10/12

8:35 am-2:45 pm

1 stop16h 10m

Las Vegas Harry Reid Intl

Sun 10/19

5:05 pm-10:50 pm

1 stop19h 45m

$678

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 10/12

8:35 am-2:45 pm

1 stop16h 10m

Las Vegas Harry Reid Intl

Sun 10/26

11:05 pm-10:50 pm

1 stop14h 45m

$688

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sat 11/22

8:05 am-6:50 pm

1 stop20h 45m

Las Vegas Harry Reid Intl

Wed 12/10

8:55 pm-11:30 pm

1 stop16h 35m

$805

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 10/12

8:20 am-7:50 pm

1 stop21h 30m

Las Vegas Harry Reid Intl

Sat 10/25

1:20 am-11:45 pm

2 stops37h 25m

$807

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 11/20

8:00 am-6:50 pm

1 stop20h 50m

Las Vegas Harry Reid Intl

Sat 12/6

8:55 pm-2:55 pm

1 stop32h 00m

$808

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 10/12

8:20 am-7:50 pm

1 stop21h 30m

Las Vegas Harry Reid Intl

Sun 10/26

10:30 am-2:55 pm

2 stops19h 25m

$810

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 11/13

6:00 am-2:15 pm

1 stop18h 15m

Las Vegas Harry Reid Intl

Tue 11/18

6:00 am-12:05 pm

2 stops20h 05m

$834

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 9/24

7:00 am-8:28 pm

2 stops23h 28m

Las Vegas Harry Reid Intl

Wed 10/8

7:15 am-12:10 pm

2 stops18h 55m

$837

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 10/12

6:05 pm-6:35 pm

1 stop34h 30m

Las Vegas Harry Reid Intl

Sun 10/26

1:25 pm-3:25 pm

2 stops17h 00m

$839

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 11/13

8:35 am-2:15 pm

1 stop15h 40m

Las Vegas Harry Reid Intl

Thu 11/20

9:52 am-1:00 pm

2 stops17h 08m

$846

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 typical price of a round-trip flight between Bucharest and Las Vegas?

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 $844. The month of March is another great option to travel to Las Vegas, with average flight prices from Bucharest averaging around $872.

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 $919 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 $742 on momondo.

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

You could potentially save up to 13% 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.
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  • 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
DeltaPriceFrom $761Free CancellationRating
7.9
7,977 reviews
Search Delta flights
British AirwaysPriceFrom $766Free CancellationRating
6.7
7,316 reviews
Search British Airways flights
KLMPriceFrom $848Free CancellationRating
7.8
1,382 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
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
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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