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Cheap flights from Bucharest Otopeni Intl Airport to Las Vegas from $553

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 7/27. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 1:07 pm
OTP
-
LAS
41h 07m
2 stops
Multiple Airlines Logo
7:20 pm - 1:10 am
LAS
-
OTP
19h 50m
1 stop
$868Multiple Airlines
Mon, Sep 28 - Wed, Oct 14
Multiple Airlines Logo
8:35 am - 3:15 pm
OTP
-
LAS
16h 40m
1 stop
Multiple Airlines Logo
7:20 pm - 1:10 am
LAS
-
OTP
19h 50m
1 stop
$907Multiple Airlines
Tue, Sep 29 - Wed, Oct 14
SWISS Logo
4:10 pm - 4:25 pm
OTP
-
LAS
34h 15m
1 stop
SWISS Logo
7:20 pm - 1:10 am
LAS
-
OTP
19h 50m
1 stop
$908SWISS
Fri, Jul 3 - Sat, Jul 18
Multiple Airlines Logo
8:35 am - 3:15 pm
OTP
-
LAS
16h 40m
1 stop
Multiple Airlines Logo
9:10 pm - 11:40 pm
LAS
-
OTP
16h 30m
1 stop
$913Multiple Airlines
Tue, Sep 1 - Sun, Sep 13
SWISS Logo
6:20 am - 4:20 pm
OTP
-
LAS
20h 00m
2 stops
SWISS Logo
7:20 pm - 1:10 am
LAS
-
OTP
19h 50m
1 stop
$920SWISS
Fri, Jul 3 - Sat, Jul 18
Multiple Airlines Logo
10:50 pm - 10:17 pm
OTP
-
LAS
33h 27m
2 stops
Multiple Airlines Logo
7:20 pm - 1:10 am
LAS
-
OTP
19h 50m
1 stop
$921Multiple Airlines
Sun, Oct 4 - Wed, Oct 14
SWISS Logo
6:20 am - 3:50 pm
OTP
-
LAS
19h 30m
1 stop
SWISS Logo
9:10 pm - 1:10 am
LAS
-
OTP
18h 00m
2 stops
$934SWISS
Wed, Oct 7 - Fri, Oct 16
SWISS Logo
6:20 am - 10:13 pm
OTP
-
LAS
25h 53m
2 stops
SWISS Logo
9:10 pm - 1:10 am
LAS
-
OTP
18h 00m
2 stops
$940SWISS
Wed, Oct 7 - Fri, Oct 16
Multiple Airlines Logo
11:20 pm - 10:17 pm
OTP
-
LAS
32h 57m
2 stops
Multiple Airlines Logo
7:20 pm - 1:10 am
LAS
-
OTP
19h 50m
1 stop
$945Multiple Airlines
Thu, Oct 1 - Wed, Oct 14
Multiple Airlines Logo
8:35 am - 3:15 pm
OTP
-
LAS
16h 40m
1 stop
Multiple Airlines Logo
7:20 pm - 1:10 am
LAS
-
OTP
19h 50m
1 stop
$958Multiple Airlines
Tue, Sep 1 - Sat, Sep 12

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
Sep 3
OTP8:15 amBucharest Otopeni Intl
16h 40m
1 stop
LAS2:55 pmLas Vegas Harry Reid Intl
Sep 14
LAS10:10 pmLas Vegas Harry Reid Intl
17h 10m
1 stop
OTP1:20 amBucharest Otopeni Intl
$1,025
British Airways
Sep 3
OTP8:15 amBucharest Otopeni Intl
16h 40m
1 stop
LAS2:55 pmLas Vegas Harry Reid Intl
Sep 11
LAS10:10 pmLas Vegas Harry Reid Intl
15h 40m
1 stop
OTP11:50 pmBucharest Otopeni Intl
$1,026
British Airways
Sep 3
OTP8:15 amBucharest Otopeni Intl
16h 40m
1 stop
LAS2:55 pmLas Vegas Harry Reid Intl
Sep 13
LAS10:10 pmLas Vegas Harry Reid Intl
16h 40m
1 stop
OTP12:50 amBucharest Otopeni Intl
$1,027

United Airlines flights from Bucharest Otopeni Intl Airport to Las Vegas

Our best United Airlines deals on Bucharest Otopeni Intl Airport to Las Vegas flight tickets
United Airlines
Jul 3
OTP6:05 amBucharest Otopeni Intl
20h 15m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Jul 18
LAS9:10 pmLas Vegas Harry Reid Intl
16h 20m
1 stop
OTP11:30 pmBucharest Otopeni Intl
$1,032
United Airlines
Jun 19
OTP6:05 amBucharest Otopeni Intl
20h 15m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Jul 4
LAS9:10 pmLas Vegas Harry Reid Intl
16h 20m
1 stop
OTP11:30 pmBucharest Otopeni Intl
$1,034
United Airlines
Sep 1
OTP6:05 amBucharest Otopeni Intl
25h 45m
2 stops
LAS9:50 pmLas Vegas Harry Reid Intl
Sep 12
LAS1:23 pmLas Vegas Harry Reid Intl
19h 12m
2 stops
OTP6:35 pmBucharest Otopeni Intl
$1,036

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 May 20, 2026.
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

Cheapest round-trip

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 9/28

6:00 am-1:07 pm

2 stops41h 07m

Las Vegas Harry Reid Intl

Wed 10/14

7:20 pm-1:10 am

1 stop19h 50m

$868

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Tue 9/29

8:35 am-3:15 pm

1 stop16h 40m

Las Vegas Harry Reid Intl

Wed 10/14

7:20 pm-1:10 am

1 stop19h 50m

$907

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 7/3

4:10 pm-4:25 pm

1 stop34h 15m

Las Vegas Harry Reid Intl

Sat 7/18

7:20 pm-1:10 am

1 stop19h 50m

$908
Quickest round-trip

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Tue 9/1

8:35 am-3:15 pm

1 stop16h 40m

Las Vegas Harry Reid Intl

Sun 9/13

9:10 pm-11:40 pm

1 stop16h 30m

$913

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 7/3

6:20 am-4:20 pm

2 stops20h 00m

Las Vegas Harry Reid Intl

Sat 7/18

7:20 pm-1:10 am

1 stop19h 50m

$920

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 10/4

10:50 pm-10:17 pm

2 stops33h 27m

Las Vegas Harry Reid Intl

Wed 10/14

7:20 pm-1:10 am

1 stop19h 50m

$921

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 10/7

6:20 am-3:50 pm

1 stop19h 30m

Las Vegas Harry Reid Intl

Fri 10/16

9:10 pm-1:10 am

2 stops18h 00m

$934

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 10/7

6:20 am-10:13 pm

2 stops25h 53m

Las Vegas Harry Reid Intl

Fri 10/16

9:10 pm-1:10 am

2 stops18h 00m

$940

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 10/1

11:20 pm-10:17 pm

2 stops32h 57m

Las Vegas Harry Reid Intl

Wed 10/14

7:20 pm-1:10 am

1 stop19h 50m

$945

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Tue 9/1

8:35 am-3:15 pm

1 stop16h 40m

Las Vegas Harry Reid Intl

Sat 9/12

7:20 pm-1:10 am

1 stop19h 50m

$958

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 October is, on average, the cheapest month to fly to Las Vegas from Bucharest Otopeni Intl Airport, with most prices found around $827. The month of March is another great option to travel to Las Vegas, with average flight prices from Bucharest Otopeni Intl Airport averaging around $847.

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

You could potentially save up to 35% 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

Fastest flight time

16h 40m

Direct flights

None
The fastest flight from Bucharest Otopeni Intl Airport to Las Vegas takes 16h 40m
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

Frequently asked questions about flying from Bucharest Otopeni Intl Airport to Las Vegas

  • 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 40m.

  • 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 $792Free CancellationRating
6.7
7,989 reviews
Search British Airways flights

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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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