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Cheap flights from Las Vegas to Bucharest from $314

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 10/23. 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
9:10 am - 3:50 pmLAS-OTP
44h 40m2 stops
Multiple Airlines Logo
6:05 am - 9:44 pmOTP-LAS
25h 39m2 stops
$516Multiple Airlines
Find Deal
Tue, Jan 13 - Sun, Jan 18
Lufthansa Logo
2:41 pm - 6:35 pmLAS-OTP
17h 54m2 stops
Lufthansa Logo
6:05 am - 12:05 pmOTP-LAS
16h 00m1 stop
$527Lufthansa
Find Deal
Tue, Nov 4 - Wed, Nov 12
SWISS Logo
11:01 am - 3:45 pmLAS-OTP
18h 44m2 stops
SWISS Logo
6:30 am - 8:52 pmOTP-LAS
24h 22m2 stops
$533SWISS
Find Deal
Tue, Jan 13 - Mon, Jan 19
British Airways Logo
8:55 pm - 10:55 pmLAS-OTP
16h 00m1 stop
British Airways Logo
8:05 am - 6:50 pmOTP-LAS
20h 45m1 stop
$538British Airways
Find Deal
Tue, Jan 13 - Mon, Jan 19
British Airways Logo
8:00 am - 2:45 pmLAS-OTP
20h 45m2 stops
British Airways Logo
8:05 am - 6:50 pmOTP-LAS
20h 45m1 stop
$543British Airways
Find Deal
Tue, Jan 13 - Mon, Jan 19
SWISS Logo
4:05 pm - 3:50 pmLAS-OTP
37h 45m2 stops
SWISS Logo
6:30 am - 9:49 pmOTP-LAS
25h 19m2 stops
$563SWISS
Find Deal
Tue, Nov 4 - Wed, Nov 12
Delta Logo
6:00 am - 1:00 pmLAS-OTP
22h 00m2 stops
Delta Logo
6:00 am - 2:15 pmOTP-LAS
18h 15m1 stop
$644Delta
Find Deal
Mon, Oct 27 - Tue, Nov 4
KLM Logo
5:05 pm - 5:10 pmLAS-OTP
15h 05m1 stop
KLM Logo
1:55 pm - 2:15 pmOTP-LAS
34h 20m1 stop
$912KLM
Find Deal
Tue, Oct 28 - Wed, Nov 5
KLM Logo
5:05 pm - 1:00 pmLAS-OTP
34h 55m1 stop
KLM Logo
6:00 pm - 2:15 pmOTP-LAS
30h 15m1 stop
$1,044KLM
Find Deal
Tue, Oct 28 - Wed, Nov 5
Delta Logo
6:00 am - 12:05 pmLAS-OTP
21h 05m2 stops
Delta Logo
6:00 am - 3:15 pmOTP-LAS
18h 15m1 stop
$1,409Delta
Find Deal
Tue, Mar 10 - Sat, Mar 14

Lufthansa flights from Las Vegas to Bucharest

Our best Lufthansa deals on Las Vegas to Bucharest flight tickets
Lufthansa
Nov 4
LAS2:41 pmLas Vegas Harry Reid Intl
17h 54m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Nov 12
OTP6:05 amBucharest Otopeni Intl
16h 00m
1 stop
LAS12:05 pmLas Vegas Harry Reid Intl
$527
Find similar
Lufthansa
Oct 28
LAS1:33 pmLas Vegas Harry Reid Intl
26h 32m
2 stops
OTP1:05 amBucharest Otopeni Intl
Nov 5
OTP6:05 amBucharest Otopeni Intl
16h 00m
1 stop
LAS12:05 pmLas Vegas Harry Reid Intl
$628
Find similar
Lufthansa
Oct 27
LAS11:07 amLas Vegas Harry Reid Intl
28h 58m
2 stops
OTP1:05 amBucharest Otopeni Intl
Nov 4
OTP5:55 amBucharest Otopeni Intl
24h 50m
2 stops
LAS8:45 pmLas Vegas Harry Reid Intl
$637
Find similar

SWISS flights from Las Vegas to Bucharest

Our best SWISS deals on Las Vegas to Bucharest flight tickets
SWISS
Jan 13
LAS11:01 amLas Vegas Harry Reid Intl
18h 44m
2 stops
OTP3:45 pmBucharest Otopeni Intl
Jan 19
OTP6:30 amBucharest Otopeni Intl
24h 22m
2 stops
LAS8:52 pmLas Vegas Harry Reid Intl
$533
Find similar
SWISS
Nov 4
LAS4:05 pmLas Vegas Harry Reid Intl
37h 45m
2 stops
OTP3:50 pmBucharest Otopeni Intl
Nov 12
OTP6:30 amBucharest Otopeni Intl
25h 19m
2 stops
LAS9:49 pmLas Vegas Harry Reid Intl
$563
Find similar
SWISS
Nov 4
LAS1:50 pmLas Vegas Harry Reid Intl
40h 00m
2 stops
OTP3:50 pmBucharest Otopeni Intl
Nov 12
OTP6:30 amBucharest Otopeni Intl
26h 10m
2 stops
LAS10:40 pmLas Vegas Harry Reid Intl
$613
Find similar

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 October 16, 2025.
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

Tue 1/13

9:10 am-3:50 pm

2 stops44h 40m

Bucharest Otopeni Intl

Sun 1/18

6:05 am-9:44 pm

2 stops25h 39m

$516

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 11/4

2:41 pm-6:35 pm

2 stops17h 54m

Bucharest Otopeni Intl

Wed 11/12

6:05 am-12:05 pm

1 stop16h 00m

$527

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 1/13

11:01 am-3:45 pm

2 stops18h 44m

Bucharest Otopeni Intl

Mon 1/19

6:30 am-8:52 pm

2 stops24h 22m

$533

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 1/13

8:55 pm-10:55 pm

1 stop16h 00m

Bucharest Otopeni Intl

Mon 1/19

8:05 am-6:50 pm

1 stop20h 45m

$538

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 1/13

8:00 am-2:45 pm

2 stops20h 45m

Bucharest Otopeni Intl

Mon 1/19

8:05 am-6:50 pm

1 stop20h 45m

$543

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 11/4

4:05 pm-3:50 pm

2 stops37h 45m

Bucharest Otopeni Intl

Wed 11/12

6:30 am-9:49 pm

2 stops25h 19m

$563

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 10/27

6:00 am-1:00 pm

2 stops22h 00m

Bucharest Otopeni Intl

Tue 11/4

6:00 am-2:15 pm

1 stop18h 15m

$644

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 10/28

5:05 pm-5:10 pm

1 stop15h 05m

Bucharest Otopeni Intl

Wed 11/5

1:55 pm-2:15 pm

1 stop34h 20m

$912

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 10/28

5:05 pm-1:00 pm

1 stop34h 55m

Bucharest Otopeni Intl

Wed 11/5

6:00 pm-2:15 pm

1 stop30h 15m

$1,044

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 3/10

6:00 am-12:05 pm

2 stops21h 05m

Bucharest Otopeni Intl

Sat 3/14

6:00 am-3:15 pm

1 stop18h 15m

$1,409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

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

What is the cheapest day to depart on your flight to Bucharest?

Our data shows that Tuesday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $868. The most expensive day to fly to Bucharest is Sunday, with ticket prices averaging around $1,357.

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

According to our data, the cheapest time of day to fly to Bucharest is in the morning. momondo users have found flights departing from Las Vegas to Bucharest in the morning for as low as $923. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is in the afternoon when prices are around $1,133.

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 $954 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 $723 on momondo.

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

You could potentially save up to 24% 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

Direct flights

None
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 15h 05m, 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
LufthansaPriceFrom $603Free CancellationRating
6.8
7,492 reviews
Search Lufthansa flights
British AirwaysPriceFrom $662Free CancellationRating
6.7
7,456 reviews
Search British Airways flights
SWISSPriceFrom $700Free CancellationRating
7.5
1,772 reviews
Search SWISS flights
DeltaPriceFrom $722Free CancellationRating
7.9
7,980 reviews
Search Delta flights
KLMPriceFrom $724Free CancellationRating
7.7
1,404 reviews
Search KLM 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