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Cheap flights from Las Vegas to Bucharest from $358

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 9/2. 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
1 adult, Economy, 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
8:55 pm - 11:00 pm
LAS
-
OTP
16h 05m
1 stop
British Airways Logo
4:35 pm - 6:50 pm
OTP
-
LAS
36h 15m
1 stop
$793British Airways
Mon, Nov 16 - Thu, Nov 19
Multiple Airlines Logo
9:10 pm - 11:50 pm
LAS
-
OTP
16h 40m
1 stop
Multiple Airlines Logo
6:20 am - 3:45 pm
OTP
-
LAS
19h 25m
1 stop
$826Multiple Airlines
Mon, Jul 27 - Wed, Aug 19
Multiple Airlines Logo
5:50 pm - 10:35 pm
LAS
-
OTP
18h 45m
1 stop
Multiple Airlines Logo
6:00 pm - 3:15 pm
OTP
-
LAS
30h 15m
1 stop
$832Multiple Airlines
Mon, Sep 7 - Mon, Oct 26
British Airways Logo
10:10 pm - 1:20 am
LAS
-
OTP
17h 10m
1 stop
British Airways Logo
6:10 pm - 8:00 pm
OTP
-
LAS
35h 50m
1 stop
$835British Airways
Tue, Jul 28 - Tue, Aug 18
KLM Logo
8:25 pm - 11:45 pm
LAS
-
OTP
17h 20m
1 stop
KLM Logo
6:00 pm - 3:15 pm
OTP
-
LAS
30h 15m
1 stop
$837KLM
Sun, Sep 6 - Mon, Oct 26
Multiple Airlines Logo
5:50 pm - 10:35 pm
LAS
-
OTP
18h 45m
1 stop
Multiple Airlines Logo
6:00 am - 4:54 pm
OTP
-
LAS
19h 54m
2 stops
$842Multiple Airlines
Mon, Sep 7 - Tue, Oct 27
British Airways Logo
10:10 pm - 1:20 am
LAS
-
OTP
17h 10m
1 stop
British Airways Logo
8:00 am - 7:50 pm
OTP
-
LAS
20h 50m
1 stop
$843British Airways
Mon, Sep 7 - Tue, Oct 27
American Airlines Logo
9:34 am - 5:20 pm
LAS
-
OTP
21h 46m
2 stops
American Airlines Logo
8:00 am - 9:49 pm
OTP
-
LAS
22h 49m
2 stops
$849American Airlines
Mon, Sep 7 - Tue, Oct 27
Delta Logo
9:31 am - 1:00 pm
LAS
-
OTP
17h 29m
2 stops
Delta Logo
6:00 am - 9:55 pm
OTP
-
LAS
24h 55m
2 stops
$851Delta
Mon, Sep 7 - Tue, Oct 27
Lufthansa Logo
4:25 pm - 6:35 pm
LAS
-
OTP
16h 10m
2 stops
Lufthansa Logo
6:15 am - 5:02 pm
OTP
-
LAS
20h 47m
2 stops
$852Lufthansa
Mon, Jul 27 - Wed, Aug 19

Lufthansa flights from Las Vegas to Bucharest

Our best Lufthansa deals on Las Vegas to Bucharest flight tickets
Lufthansa
Jul 27
LAS4:25 pmLas Vegas Harry Reid Intl
16h 10m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Aug 19
OTP6:15 amBucharest Otopeni Intl
20h 47m
2 stops
LAS5:02 pmLas Vegas Harry Reid Intl
$852
Lufthansa
Sep 6
LAS9:10 pmLas Vegas Harry Reid Intl
16h 30m
1 stop
OTP11:40 pmBucharest Otopeni Intl
Oct 26
OTP7:20 pmBucharest Otopeni Intl
33h 47m
2 stops
LAS8:07 pmLas Vegas Harry Reid Intl
$862
Lufthansa
Aug 19
LAS11:51 amLas Vegas Harry Reid Intl
20h 44m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 1
OTP6:05 amBucharest Otopeni Intl
23h 59m
2 stops
LAS8:04 pmLas Vegas Harry Reid Intl
$894

United Airlines flights from Las Vegas to Bucharest

Our best United Airlines deals on Las Vegas to Bucharest flight tickets
United Airlines
Sep 6
LAS4:34 pmLas Vegas Harry Reid Intl
22h 36m
2 stops
OTP1:10 amBucharest Otopeni Intl
Oct 26
OTP7:10 pmBucharest Otopeni Intl
36h 07m
2 stops
LAS10:17 pmLas Vegas Harry Reid Intl
$864
United Airlines
Sep 6
LAS6:00 amLas Vegas Harry Reid Intl
31h 40m
3 stops
OTP11:40 pmBucharest Otopeni Intl
Oct 26
OTP7:10 pmBucharest Otopeni Intl
36h 07m
2 stops
LAS10:17 pmLas Vegas Harry Reid Intl
$876
United Airlines
Aug 9
LAS11:59 pmLas Vegas Harry Reid Intl
26h 01m
2 stops
OTP12:00 pmBucharest Otopeni Intl
Sep 2
OTP6:05 amBucharest Otopeni Intl
20h 15m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$896

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 June 4, 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

Cheapest round-trip

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 11/16

8:55 pm-11:00 pm

1 stop16h 05m

Bucharest Otopeni Intl

Thu 11/19

4:35 pm-6:50 pm

1 stop36h 15m

$793
Quickest round-trip

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 7/27

9:10 pm-11:50 pm

1 stop16h 40m

Bucharest Otopeni Intl

Wed 8/19

6:20 am-3:45 pm

1 stop19h 25m

$826

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 9/7

5:50 pm-10:35 pm

1 stop18h 45m

Bucharest Otopeni Intl

Mon 10/26

6:00 pm-3:15 pm

1 stop30h 15m

$832

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 7/28

10:10 pm-1:20 am

1 stop17h 10m

Bucharest Otopeni Intl

Tue 8/18

6:10 pm-8:00 pm

1 stop35h 50m

$835

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 9/6

8:25 pm-11:45 pm

1 stop17h 20m

Bucharest Otopeni Intl

Mon 10/26

6:00 pm-3:15 pm

1 stop30h 15m

$837

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 9/7

5:50 pm-10:35 pm

1 stop18h 45m

Bucharest Otopeni Intl

Tue 10/27

6:00 am-4:54 pm

2 stops19h 54m

$842

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 9/7

10:10 pm-1:20 am

1 stop17h 10m

Bucharest Otopeni Intl

Tue 10/27

8:00 am-7:50 pm

1 stop20h 50m

$843

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 9/7

9:34 am-5:20 pm

2 stops21h 46m

Bucharest Otopeni Intl

Tue 10/27

8:00 am-9:49 pm

2 stops22h 49m

$849

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 9/7

9:31 am-1:00 pm

2 stops17h 29m

Bucharest Otopeni Intl

Tue 10/27

6:00 am-9:55 pm

2 stops24h 55m

$851

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 7/27

4:25 pm-6:35 pm

2 stops16h 10m

Bucharest Otopeni Intl

Wed 8/19

6:15 am-5:02 pm

2 stops20h 47m

$852

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

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

What is the cheapest month to fly to Bucharest?

In general, January is the cheapest month to fly from Las Vegas to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Bucharest during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $478.

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

You could potentially save up to 32% 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

16h 30m

Direct flights

None
The fastest flight from Las Vegas to Bucharest takes 16h 30m
There are no direct flights from Las Vegas to Bucharest. There are no popular flight routes from Las Vegas to Bucharest.
Search flight deals

Frequently asked questions about flying from Las Vegas to Bucharest

  • 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 16h 30m, 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
8,026 reviews
Search British Airways flights
KLMPriceFrom $550Free CancellationRating
7.8
1,524 reviews
Search KLM flights
DeltaPriceFrom $555Free CancellationRating
7.8
8,396 reviews
Search Delta flights
LufthansaPriceFrom $602Free CancellationRating
6.8
8,036 reviews
Search Lufthansa flights
SWISSPriceFrom $700Free CancellationRating
7.5
1,964 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