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Cheap flights from Las Vegas to Bucharest from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Bucharest departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Las Vegas to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:35 pm - 3:30 pm
LAS
-
OTP
34h 55m
1 stop
British Airways Logo
4:40 pm - 6:50 pm
OTP
-
LAS
36h 10m
1 stop
$510British Airways
Sun, Feb 15 - Tue, Mar 3
British Airways Logo
6:35 pm - 3:30 pm
LAS
-
OTP
34h 55m
1 stop
British Airways Logo
4:40 pm - 6:50 pm
OTP
-
LAS
36h 10m
1 stop
$512British Airways
Sun, Feb 15 - Tue, Mar 3
British Airways Logo
8:55 pm - 11:45 pm
LAS
-
OTP
16h 50m
1 stop
British Airways Logo
8:00 am - 10:58 pm
OTP
-
LAS
24h 58m
2 stops
$517British Airways
Sun, Feb 15 - Tue, Mar 3
Multiple Airlines Logo
6:35 pm - 7:35 pm
LAS
-
OTP
15h 00m
1 stop
Multiple Airlines Logo
8:00 am - 10:58 pm
OTP
-
LAS
24h 58m
2 stops
$520Multiple Airlines
Sun, Feb 15 - Tue, Mar 3
British Airways Logo
7:00 am - 11:25 pm
LAS
-
OTP
30h 25m
2 stops
British Airways Logo
8:00 am - 10:08 pm
OTP
-
LAS
24h 08m
2 stops
$521British Airways
Fri, Feb 27 - Fri, Mar 6
Delta Logo
5:05 pm - 5:10 pm
LAS
-
OTP
15h 05m
1 stop
Delta Logo
7:00 am - 5:49 pm
OTP
-
LAS
20h 49m
2 stops
$536Delta
Thu, Mar 19 - Thu, Apr 16
SWISS Logo
11:01 am - 12:30 am
LAS
-
OTP
27h 29m
2 stops
SWISS Logo
4:40 pm - 9:59 pm
OTP
-
LAS
39h 19m
2 stops
$558SWISS
Tue, Jan 27 - Sun, Feb 1
American Airlines Logo
8:55 pm - 10:55 pm
LAS
-
OTP
16h 00m
1 stop
American Airlines Logo
7:35 am - 10:03 pm
OTP
-
LAS
24h 28m
2 stops
$567American Airlines
Tue, Jan 27 - Sun, Feb 1
Multiple Airlines Logo
8:55 pm - 10:55 pm
LAS
-
OTP
16h 00m
1 stop
Multiple Airlines Logo
7:35 am - 10:03 pm
OTP
-
LAS
24h 28m
2 stops
$569Multiple Airlines
Tue, Jan 27 - Sun, Feb 1
British Airways Logo
5:50 pm - 11:45 pm
LAS
-
OTP
19h 55m
2 stops
British Airways Logo
8:00 am - 7:53 pm
OTP
-
LAS
21h 53m
2 stops
$590British Airways
Sun, Feb 15 - Tue, Mar 3

United Airlines flights from Las Vegas to Bucharest

Our best United Airlines deals on Las Vegas to Bucharest flight tickets
United Airlines
Jan 27
LAS9:56 amLas Vegas Harry Reid Intl
42h 04m
3 stops
OTP2:00 pmBucharest Otopeni Intl
Feb 1
OTP5:55 amBucharest Otopeni Intl
29h 02m
2 stops
LAS12:57 amLas Vegas Harry Reid Intl
$594
United Airlines
Feb 5
LAS10:44 amLas Vegas Harry Reid Intl
27h 06m
2 stops
OTP11:50 pmBucharest Otopeni Intl
Feb 9
OTP2:50 pmBucharest Otopeni Intl
37h 40m
2 stops
LAS6:30 pmLas Vegas Harry Reid Intl
$603
United Airlines
Feb 5
LAS10:44 amLas Vegas Harry Reid Intl
27h 06m
2 stops
OTP11:50 pmBucharest Otopeni Intl
Feb 9
OTP2:50 pmBucharest Otopeni Intl
37h 40m
2 stops
LAS6:30 pmLas Vegas Harry Reid Intl
$604

British Airways flights from Las Vegas to Bucharest

Our best British Airways deals on Las Vegas to Bucharest flight tickets
British Airways
Feb 15
LAS6:35 pmLas Vegas Harry Reid Intl
34h 55m
1 stop
OTP3:30 pmBucharest Otopeni Intl
Mar 3
OTP4:40 pmBucharest Otopeni Intl
36h 10m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
$510
British Airways
Feb 15
LAS6:35 pmLas Vegas Harry Reid Intl
34h 55m
1 stop
OTP3:30 pmBucharest Otopeni Intl
Mar 3
OTP4:40 pmBucharest Otopeni Intl
36h 10m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
$512
British Airways
Feb 15
LAS8:55 pmLas Vegas Harry Reid Intl
16h 50m
1 stop
OTP11:45 pmBucharest Otopeni Intl
Mar 3
OTP8:00 amBucharest Otopeni Intl
24h 58m
2 stops
LAS10:58 pmLas Vegas Harry Reid Intl
$517

momondo 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, momondo users made 832,500 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Las Vegas to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 2/15

6:35 pm-3:30 pm

1 stop34h 55m

Bucharest Otopeni Intl

Tue 3/3

4:40 pm-6:50 pm

1 stop36h 10m

$510

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 2/15

6:35 pm-3:30 pm

1 stop34h 55m

Bucharest Otopeni Intl

Tue 3/3

4:40 pm-6:50 pm

1 stop36h 10m

$512

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 2/15

8:55 pm-11:45 pm

1 stop16h 50m

Bucharest Otopeni Intl

Tue 3/3

8:00 am-10:58 pm

2 stops24h 58m

$517

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 2/15

6:35 pm-7:35 pm

1 stop15h 00m

Bucharest Otopeni Intl

Tue 3/3

8:00 am-10:58 pm

2 stops24h 58m

$520

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Fri 2/27

7:00 am-11:25 pm

2 stops30h 25m

Bucharest Otopeni Intl

Fri 3/6

8:00 am-10:08 pm

2 stops24h 08m

$521

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Thu 3/19

5:05 pm-5:10 pm

1 stop15h 05m

Bucharest Otopeni Intl

Thu 4/16

7:00 am-5:49 pm

2 stops20h 49m

$536

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 1/27

11:01 am-12:30 am

2 stops27h 29m

Bucharest Otopeni Intl

Sun 2/1

4:40 pm-9:59 pm

2 stops39h 19m

$558

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 1/27

8:55 pm-10:55 pm

1 stop16h 00m

Bucharest Otopeni Intl

Sun 2/1

7:35 am-10:03 pm

2 stops24h 28m

$567

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 1/27

8:55 pm-10:55 pm

1 stop16h 00m

Bucharest Otopeni Intl

Sun 2/1

7:35 am-10:03 pm

2 stops24h 28m

$569

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 2/15

5:50 pm-11:45 pm

2 stops19h 55m

Bucharest Otopeni Intl

Tue 3/3

8:00 am-7:53 pm

2 stops21h 53m

$590

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 Bucharest from

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

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

How far in advance should I book a flight to Bucharest?

You are more likely to see cheaper flights to Bucharest from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $839 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from Las Vegas for as low as $616 on momondo.

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

You could potentially save up to 10% on your flight if you consider stops on a Las Vegas to Bucharest flight.

When to book flights from Las Vegas to Bucharest

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

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

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

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from Las Vegas to Bucharest takes 17h 10m
There are no direct flights from Las Vegas to Bucharest. There are no popular flight routes from Las Vegas to Bucharest.
Search flight deals

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

    The straight-line distance from Las Vegas Harry Reid Intl to Bucharest is 6357.4 mi. Flights usually cover this in 17h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Bucharest are refreshed on a daily basis.

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

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

    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 Las Vegas Harry Reid Intl Airport to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The required travel and health documents for your Bucharest trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bucharest. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Las Vegas to Bucharest

Compare and see reviews for airlines that fly from Las Vegas to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $523Free CancellationRating
6.7
7,676 reviews
Search British Airways flights
LufthansaPriceFrom $602Free CancellationRating
6.8
7,715 reviews
Search Lufthansa flights
DeltaPriceFrom $638Free CancellationRating
7.9
8,049 reviews
Search Delta flights
KLMPriceFrom $639Free CancellationRating
7.7
1,440 reviews
Search KLM flights
SWISSPriceFrom $700Free CancellationRating
7.5
1,847 reviews
Search SWISS flights

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Las Vegas to Bucharest flights to just show those with flexible booking policies.

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

Once all potential Las Vegas to Bucharest 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 Las Vegas to Bucharest right now. Can momondo alert me if prices change?

Price alerts on flights to Bucharest from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bucharest trip

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport