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Cheap flights from Bucharest Otopeni Intl Airport to Las Vegas from $355

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 Otopeni Intl Airport to Las Vegas departing on 11/21. 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 Otopeni Intl Airport to Las Vegas

Cheap round-trip flights

Logo
8:35 am - 9:05 pmOTP-LAS
21h 30m1 stop
Logo
8:00 am - 1:30 amLAS-OTP
31h 30m2 stops
$666
Find Deal
dom., oct. 26 - mar., nov. 11
Logo
8:35 am - 3:55 pmOTP-LAS
17h 20m1 stop
Logo
8:00 am - 1:35 amLAS-OTP
31h 35m2 stops
$670
Find Deal
jue., oct. 9 - mié., oct. 22
Logo
9:30 am - 10:31 amOTP-LAS
35h 01m1 stop
Logo
8:00 am - 11:10 pmLAS-OTP
29h 10m2 stops
$686
Find Deal
vie., nov. 14 - sáb., nov. 22
British Airways Logo
8:05 am - 6:50 pmOTP-LAS
20h 45m1 stop
British Airways Logo
8:55 pm - 11:30 pmLAS-OTP
16h 35m1 stop
$804British Airways
Find Deal
mié., dic. 3 - mié., dic. 24
British Airways Logo
8:05 am - 6:50 pmOTP-LAS
20h 45m1 stop
British Airways Logo
8:55 pm - 10:55 pmLAS-OTP
16h 00m1 stop
$806British Airways
Find Deal
lun., dic. 1 - mar., dic. 23
British Airways Logo
8:25 am - 8:00 pmOTP-LAS
21h 35m1 stop
British Airways Logo
5:05 pm - 11:50 pmLAS-OTP
20h 45m1 stop
$807British Airways
Find Deal
mar., oct. 14 - vie., oct. 24
American Airlines Logo
3:40 pm - 3:10 pmOTP-LAS
33h 30m1 stop
American Airlines Logo
11:00 am - 8:20 pmLAS-OTP
23h 20m2 stops
$808American Airlines
Find Deal
jue., oct. 9 - mié., oct. 22
British Airways Logo
8:25 am - 8:00 pmOTP-LAS
21h 35m1 stop
British Airways Logo
10:30 am - 2:55 pmLAS-OTP
19h 25m2 stops
$809British Airways
Find Deal
mié., oct. 15 - dom., oct. 26
American Airlines Logo
3:40 pm - 3:10 pmOTP-LAS
33h 30m1 stop
American Airlines Logo
11:43 am - 8:20 pmLAS-OTP
22h 37m2 stops
$812American Airlines
Find Deal
jue., oct. 9 - mié., oct. 22
American Airlines Logo
8:05 am - 6:50 pmOTP-LAS
20h 45m1 stop
American Airlines Logo
4:56 pm - 11:45 pmLAS-OTP
20h 49m2 stops
$817American Airlines
Find Deal
lun., dic. 1 - jue., dic. 25

British Airways flights from Bucharest Otopeni Intl Airport to Las Vegas

Our best British Airways deals on Bucharest Otopeni Intl Airport to Las Vegas flight tickets
British Airways
Dec 3
OTP8:05 amBucharest Otopeni Intl
20h 45m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
Dec 24
LAS8:55 pmLas Vegas Harry Reid Intl
16h 35m
1 stop
OTP11:30 pmBucharest Otopeni Intl
$804
Find similar
British Airways
Dec 1
OTP8:05 amBucharest Otopeni Intl
20h 45m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
Dec 23
LAS8:55 pmLas Vegas Harry Reid Intl
16h 00m
1 stop
OTP10:55 pmBucharest Otopeni Intl
$806
Find similar
British Airways
Oct 14
OTP8:25 amBucharest Otopeni Intl
21h 35m
1 stop
LAS8:00 pmLas Vegas Harry Reid Intl
Oct 24
LAS5:05 pmLas Vegas Harry Reid Intl
20h 45m
1 stop
OTP11:50 pmBucharest Otopeni Intl
$807
Find similar

American Airlines flights from Bucharest Otopeni Intl Airport to Las Vegas

Our best American Airlines deals on Bucharest Otopeni Intl Airport to Las Vegas flight tickets
American Airlines
Oct 9
OTP3:40 pmBucharest Otopeni Intl
33h 30m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
Oct 22
LAS11:00 amLas Vegas Harry Reid Intl
23h 20m
2 stops
OTP8:20 pmBucharest Otopeni Intl
$808
Find similar
American Airlines
Oct 9
OTP3:40 pmBucharest Otopeni Intl
33h 30m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
Oct 22
LAS11:43 amLas Vegas Harry Reid Intl
22h 37m
2 stops
OTP8:20 pmBucharest Otopeni Intl
$812
Find similar
American Airlines
Dec 1
OTP8:05 amBucharest Otopeni Intl
20h 45m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
Dec 25
LAS4:56 pmLas Vegas Harry Reid Intl
20h 49m
2 stops
OTP11:45 pmBucharest Otopeni Intl
$817
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest Otopeni Intl Airport 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 septiembre 4, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

dom. 10/26

8:35 am-9:05 pm

1 stop21h 30m

Las Vegas Harry Reid Intl

mar. 11/11

8:00 am-1:30 am

2 stops31h 30m

$666

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

jue. 10/9

8:35 am-3:55 pm

1 stop17h 20m

Las Vegas Harry Reid Intl

mié. 10/22

8:00 am-1:35 am

2 stops31h 35m

$670

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

vie. 11/14

9:30 am-10:31 am

1 stop35h 01m

Las Vegas Harry Reid Intl

sáb. 11/22

8:00 am-11:10 pm

2 stops29h 10m

$686

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

mié. 12/3

8:05 am-6:50 pm

1 stop20h 45m

Las Vegas Harry Reid Intl

mié. 12/24

8:55 pm-11:30 pm

1 stop16h 35m

$804

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

lun. 12/1

8:05 am-6:50 pm

1 stop20h 45m

Las Vegas Harry Reid Intl

mar. 12/23

8:55 pm-10:55 pm

1 stop16h 00m

$806

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

mar. 10/14

8:25 am-8:00 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

vie. 10/24

5:05 pm-11:50 pm

1 stop20h 45m

$807

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

jue. 10/9

3:40 pm-3:10 pm

1 stop33h 30m

Las Vegas Harry Reid Intl

mié. 10/22

11:00 am-8:20 pm

2 stops23h 20m

$808

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

mié. 10/15

8:25 am-8:00 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

dom. 10/26

10:30 am-2:55 pm

2 stops19h 25m

$809

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

jue. 10/9

3:40 pm-3:10 pm

1 stop33h 30m

Las Vegas Harry Reid Intl

mié. 10/22

11:43 am-8:20 pm

2 stops22h 37m

$812

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

lun. 12/1

8:05 am-6:50 pm

1 stop20h 45m

Las Vegas Harry Reid Intl

jue. 12/25

4:56 pm-11:45 pm

2 stops20h 49m

$817

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 Otopeni Intl Airport 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 Otopeni Intl Airport and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of February is, on average, the cheapest month to fly to Las Vegas from Bucharest Otopeni Intl Airport, with most prices found around $839. The month of October is another great option to travel to Las Vegas, with average flight prices from Bucharest Otopeni Intl Airport averaging around $839.

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 Otopeni Intl Airport 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 Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $917 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 Otopeni Intl Airport for as low as $742 on momondo.

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

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

When to book flights from Bucharest Otopeni Intl Airport to Las Vegas

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

Cheap Bucharest Otopeni Intl Airport to Las Vegas (OTP to LAS) flight deals and tips

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

Direct flights

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

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

    A flight from Bucharest Otopeni Intl to Las Vegas Harry Reid Intl will travel around 6349.2 mi. By plane, this route typically takes 16h 45m.

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

    Prices for flights from Bucharest Otopeni Intl Airport to Las Vegas Harry Reid Intl Airport refresh daily.

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

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

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

    The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Bucharest Otopeni Intl Airport to Las Vegas

Compare and see reviews for airlines that fly from Bucharest Otopeni Intl Airport to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $766Free CancellationRating
6.7
7,345 reviews
Search British Airways flights
KLMPriceFrom $848Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Traveling to a place near Las Vegas?

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Needles

Why use momondo?

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

It is quick and easy to find Bucharest to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

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

Yes. All flights to Las Vegas from Bucharest on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from Bucharest.

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 not ready to book a flight from Bucharest to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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