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Cheap flights from Las Vegas to Bucharest from $325

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 4/27. 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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Cheap round-trip flights

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United Airlines Logo
1:50 pm - 11:55 pmLAS-OTP
24h 05m1 stop
United Airlines Logo
2:45 pm - 9:57 pmOTP-LAS
41h 12m2 stops
$574United Airlines
Find Deal
Wed, Dec 24 - Thu, Jan 8
United Airlines Logo
6:00 am - 11:50 pmLAS-OTP
31h 50m2 stops
United Airlines Logo
2:45 pm - 9:57 pmOTP-LAS
41h 12m2 stops
$579United Airlines
Find Deal
Sat, Dec 27 - Thu, Jan 8
United Airlines Logo
11:53 pm - 11:55 pmLAS-OTP
38h 02m2 stops
United Airlines Logo
2:45 pm - 9:57 pmOTP-LAS
41h 12m2 stops
$584United Airlines
Find Deal
Tue, Dec 23 - Thu, Jan 8
British Airways Logo
8:55 pm - 7:30 pmLAS-OTP
36h 35m1 stop
British Airways Logo
8:00 am - 6:50 pmOTP-LAS
20h 50m1 stop
$589British Airways
Find Deal
Wed, Dec 24 - Thu, Jan 8
Delta Logo
4:05 pm - 1:00 pmLAS-OTP
34h 55m1 stop
Delta Logo
1:55 pm - 2:15 pmOTP-LAS
34h 20m1 stop
$606Delta
Find Deal
Sat, Dec 27 - Thu, Jan 8
Delta Logo
11:37 pm - 10:50 pmLAS-OTP
37h 13m2 stops
Delta Logo
1:55 pm - 2:15 pmOTP-LAS
34h 20m1 stop
$616Delta
Find Deal
Tue, Dec 23 - Thu, Jan 8
Lufthansa Logo
1:50 pm - 11:55 pmLAS-OTP
24h 05m1 stop
Lufthansa Logo
7:25 pm - 12:05 pmOTP-LAS
26h 40m1 stop
$619Lufthansa
Find Deal
Wed, Dec 24 - Tue, Jan 6
Delta Logo
9:50 pm - 1:00 pmLAS-OTP
29h 10m2 stops
Delta Logo
1:55 pm - 2:15 pmOTP-LAS
34h 20m1 stop
$622Delta
Find Deal
Tue, Dec 23 - Thu, Jan 8
Multiple Airlines Logo
1:50 pm - 11:55 pmLAS-OTP
24h 05m1 stop
Multiple Airlines Logo
7:25 pm - 12:05 pmOTP-LAS
26h 40m1 stop
$633Multiple Airlines
Find Deal
Wed, Dec 24 - Tue, Jan 6
United Airlines Logo
6:00 am - 11:50 pmLAS-OTP
31h 50m2 stops
United Airlines Logo
2:50 pm - 12:05 pmOTP-LAS
31h 15m1 stop
$637United Airlines
Find Deal
Sat, Dec 27 - Tue, Jan 6

United Airlines flights from Las Vegas to Bucharest

Our best United Airlines deals on Las Vegas to Bucharest flight tickets
United Airlines
Dec 24
LAS1:50 pmLas Vegas Harry Reid Intl
24h 05m
1 stop
OTP11:55 pmBucharest Otopeni Intl
Jan 8
OTP2:45 pmBucharest Otopeni Intl
41h 12m
2 stops
LAS9:57 pmLas Vegas Harry Reid Intl
$574
Find similar
United Airlines
Dec 27
LAS6:00 amLas Vegas Harry Reid Intl
31h 50m
2 stops
OTP11:50 pmBucharest Otopeni Intl
Jan 8
OTP2:45 pmBucharest Otopeni Intl
41h 12m
2 stops
LAS9:57 pmLas Vegas Harry Reid Intl
$579
Find similar
United Airlines
Dec 23
LAS11:53 pmLas Vegas Harry Reid Intl
38h 02m
2 stops
OTP11:55 pmBucharest Otopeni Intl
Jan 8
OTP2:45 pmBucharest Otopeni Intl
41h 12m
2 stops
LAS9:57 pmLas Vegas Harry Reid Intl
$584
Find similar

British Airways flights from Las Vegas to Bucharest

Our best British Airways deals on Las Vegas to Bucharest flight tickets
British Airways
Dec 24
LAS8:55 pmLas Vegas Harry Reid Intl
36h 35m
1 stop
OTP7:30 pmBucharest Otopeni Intl
Jan 8
OTP8:00 amBucharest Otopeni Intl
20h 50m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
$589
Find similar
British Airways
Dec 24
LAS8:55 pmLas Vegas Harry Reid Intl
36h 35m
1 stop
OTP7:30 pmBucharest Otopeni Intl
Jan 9
OTP4:45 pmBucharest Otopeni Intl
36h 05m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
$722
Find similar
British Airways
Mar 17
LAS9:55 pmLas Vegas Harry Reid Intl
16h 00m
1 stop
OTP10:55 pmBucharest Otopeni Intl
Mar 31
OTP8:25 amBucharest Otopeni Intl
21h 35m
1 stop
LAS8:00 pmLas Vegas Harry Reid Intl
$781
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 November 13, 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

Wed 12/24

1:50 pm-11:55 pm

1 stop24h 05m

Bucharest Otopeni Intl

Thu 1/8

2:45 pm-9:57 pm

2 stops41h 12m

$574

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sat 12/27

6:00 am-11:50 pm

2 stops31h 50m

Bucharest Otopeni Intl

Thu 1/8

2:45 pm-9:57 pm

2 stops41h 12m

$579

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 12/23

11:53 pm-11:55 pm

2 stops38h 02m

Bucharest Otopeni Intl

Thu 1/8

2:45 pm-9:57 pm

2 stops41h 12m

$584

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 12/24

8:55 pm-7:30 pm

1 stop36h 35m

Bucharest Otopeni Intl

Thu 1/8

8:00 am-6:50 pm

1 stop20h 50m

$589

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sat 12/27

4:05 pm-1:00 pm

1 stop34h 55m

Bucharest Otopeni Intl

Thu 1/8

1:55 pm-2:15 pm

1 stop34h 20m

$606

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 12/23

11:37 pm-10:50 pm

2 stops37h 13m

Bucharest Otopeni Intl

Thu 1/8

1:55 pm-2:15 pm

1 stop34h 20m

$616

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 12/24

1:50 pm-11:55 pm

1 stop24h 05m

Bucharest Otopeni Intl

Tue 1/6

7:25 pm-12:05 pm

1 stop26h 40m

$619

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 12/23

9:50 pm-1:00 pm

2 stops29h 10m

Bucharest Otopeni Intl

Thu 1/8

1:55 pm-2:15 pm

1 stop34h 20m

$622

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 12/24

1:50 pm-11:55 pm

1 stop24h 05m

Bucharest Otopeni Intl

Tue 1/6

7:25 pm-12:05 pm

1 stop26h 40m

$633

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sat 12/27

6:00 am-11:50 pm

2 stops31h 50m

Bucharest Otopeni Intl

Tue 1/6

2:50 pm-12:05 pm

1 stop31h 15m

$637

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 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 $903 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 $659 on momondo.

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

You could potentially save up to 18% 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
British AirwaysPriceFrom $523Free CancellationRating
6.7
7,516 reviews
Search British Airways flights
LufthansaPriceFrom $602Free CancellationRating
6.8
7,570 reviews
Search Lufthansa flights
DeltaPriceFrom $644Free CancellationRating
7.9
8,007 reviews
Search Delta flights
SWISSPriceFrom $700Free CancellationRating
7.5
1,784 reviews
Search SWISS flights
KLMPriceFrom $724Free CancellationRating
7.7
1,410 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