Which layover airport offers the lowest fares from Las Vegas to Bucharest?

Flights via London (LHR) offer the lowest average round-trip price of $598.

Which airport is the most popular layover for flights between Las Vegas and Bucharest?

London (LHR) was the most common stop: 54% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Bucharest?

British Airways, Delta and KLM are the top three most popular airlines that fly to Bucharest from Las Vegas according to our data. British Airways is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Bucharest. Keep in mind that there are 5 different airlines that fly to Bucharest on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Las Vegas to Bucharest?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 16h 35m.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Bucharest?

British Airways, Lufthansa, and United Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Bucharest

Which layover airport has the shortest connection time from Las Vegas to Bucharest?

Amsterdam (AMS) has the shortest average layover time for this route: 3h 23m.

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?

The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Bucharest is 5 as of November 2026.

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.

$344 Cheap Flights from Las Vegas to Bucharest in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Bucharest

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Enter your travel dates to find the best prices.

8:30 pm - 11:30 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

17h 00m1 stop Amsterdam Schiphol

8:35 am - 6:40 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

20h 05m1 stop Amsterdam Schiphol

$764KLM

Mon, Apr 26 - Tue, May 11

8:25 pm - 1:00 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

30h 35m1 stop Amsterdam Schiphol

7:05 am - 6:35 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

21h 30m1 stop Amsterdam Schiphol

$764Delta

Mon, Apr 26 - Tue, May 11

12:05 pm - 3:50 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

17h 45m2 stops Boston Logan Intl Paris Charles de Gaulle

7:00 am - 6:40 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

21h 40m1 stop Amsterdam Schiphol

$764Multiple Airlines

Tue, Apr 27 - Tue, May 11

11:36 pm - 12:45 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

27h 09m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

1:55 pm - 6:35 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

14h 40m1 stop Amsterdam Schiphol

$765Delta

Mon, Apr 26 - Tue, May 11

7:15 am - 5:20 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

24h 05m2 stops Los Angeles London Heathrow

3:40 pm - 3:15 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

33h 35m1 stop London Heathrow

$778British Airways

Mon, Apr 26 - Mon, May 10

9:41 am - 3:25 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

19h 44m2 stops Chicago O'Hare Intl London Heathrow

3:40 pm - 3:15 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

33h 35m1 stop London Heathrow

$779British Airways

Tue, Apr 27 - Mon, May 10

9:10 pm - 1:10 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

18h 00m2 stops Frankfurt am Main Munich Franz Josef Strauss

4:10 pm - 6:17 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

36h 07m2 stops Zurich Chicago O'Hare Intl

$782Multiple Airlines

Mon, Apr 26 - Mon, May 10

9:10 pm - 11:40 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

16h 30m1 stop Frankfurt am Main

6:05 am - 4:20 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

20h 15m1 stop Frankfurt am Main

$799Lufthansa

Mon, Apr 26 - Mon, May 10

11:10 am - 3:25 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

18h 15m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

8:35 am - 2:15 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

15h 40m1 stop Amsterdam Schiphol

$832KLM

Mon, Nov 30 - Tue, Dec 15

9:10 pm - 4:50 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

33h 40m1 stop Frankfurt am Main

6:05 am - 4:20 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

20h 15m1 stop Frankfurt am Main

$880Lufthansa

Mon, Apr 26 - Mon, May 10

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United Airlines flights from Las Vegas to Bucharest

Our best United Airlines deals on Las Vegas to Bucharest flight tickets

United Airlines

Mar 22

LAS11:55 pmLas Vegas Harry Reid Intl

29h 00m

2 stops

OTP1:55 pmBucharest Otopeni Intl

Mar 25

OTP6:00 amBucharest Otopeni Intl

20h 15m

2 stops

LAS5:15 pmLas Vegas Harry Reid Intl

$786

United Airlines

Dec 3

LAS8:00 amLas Vegas Harry Reid Intl

19h 55m

2 stops

OTP1:55 pmBucharest Otopeni Intl

Dec 13

OTP5:55 amBucharest Otopeni Intl

24h 44m

3 stops

LAS8:39 pmLas Vegas Harry Reid Intl

$955

United Airlines

Dec 23

LAS2:29 pmLas Vegas Harry Reid Intl

47h 26m

3 stops

OTP11:55 pmBucharest Otopeni Intl

Jan 10

OTP5:55 amBucharest Otopeni Intl

24h 25m

2 stops

LAS8:20 pmLas Vegas Harry Reid Intl

$969

Delta flights from Las Vegas to Bucharest

Our best Delta deals on Las Vegas to Bucharest flight tickets

Delta

Apr 26

LAS11:36 pmLas Vegas Harry Reid Intl

27h 09m

2 stops

OTP12:45 pmBucharest Otopeni Intl

May 11

OTP1:55 pmBucharest Otopeni Intl

14h 40m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

$765

Delta

Apr 26

LAS1:05 pmLas Vegas Harry Reid Intl

24h 20m

2 stops

OTP11:25 pmBucharest Otopeni Intl

May 11

OTP7:05 amBucharest Otopeni Intl

20h 21m

2 stops

LAS5:26 pmLas Vegas Harry Reid Intl

$774

Delta

Apr 26

LAS1:05 pmLas Vegas Harry Reid Intl

24h 20m

2 stops

OTP11:25 pmBucharest Otopeni Intl

May 10

OTP7:05 amBucharest Otopeni Intl

21h 41m

2 stops

LAS6:46 pmLas Vegas Harry Reid Intl

$824

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 4/26

8:30 pm-11:30 pm

1 stop17h 00m

Bucharest Otopeni Intl

Tue 5/11

8:35 am-6:40 pm

1 stop20h 05m

$764

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 4/26

8:25 pm-1:00 pm

1 stop30h 35m

Bucharest Otopeni Intl

Tue 5/11

7:05 am-6:35 pm

1 stop21h 30m

$764

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Tue 4/27

12:05 pm-3:50 pm

2 stops17h 45m

Bucharest Otopeni Intl

Tue 5/11

7:00 am-6:40 pm

1 stop21h 40m

$764

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 4/26

11:36 pm-12:45 pm

2 stops27h 09m

Bucharest Otopeni Intl

Tue 5/11

1:55 pm-6:35 pm

1 stop14h 40m

$765

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 4/26

7:15 am-5:20 pm

2 stops24h 05m

Bucharest Otopeni Intl

Mon 5/10

3:40 pm-3:15 pm

1 stop33h 35m

$778

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Tue 4/27

9:41 am-3:25 pm

2 stops19h 44m

Bucharest Otopeni Intl

Mon 5/10

3:40 pm-3:15 pm

1 stop33h 35m

$779

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 4/26

9:10 pm-1:10 am

2 stops18h 00m

Bucharest Otopeni Intl

Mon 5/10

4:10 pm-6:17 pm

2 stops36h 07m

$782

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 4/26

9:10 pm-11:40 pm

1 stop16h 30m

Bucharest Otopeni Intl

Mon 5/10

6:05 am-4:20 pm

1 stop20h 15m

$799

Quickest round-trip

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 11/30

11:10 am-3:25 pm

2 stops18h 15m

Bucharest Otopeni Intl

Tue 12/15

8:35 am-2:15 pm

1 stop15h 40m

$832

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 4/26

9:10 pm-4:50 pm

1 stop33h 40m

Bucharest Otopeni Intl

Mon 5/10

6:05 am-4:20 pm

1 stop20h 15m

$880

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 February is also cheap. Prices for this month can be found on momondo for an average of $562.

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

You could potentially save up to 19% 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

Best Price Found	$344
Fastest flight time	21h 55m
Direct flights	None

The best one-way flight to Bucharest from Las Vegas in the past 72 hours is $344. The best round-trip flight deal from Las Vegas to Bucharest found on momondo in the last 72 hours is $764.

The fastest flight from Las Vegas to Bucharest takes 21h 55m

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 21h 55m, 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?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Bucharest is 5 as of November 2026.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Las Vegas to Bucharest is British Airways (50% of total bookings). The next most popular airline is KLM (50%).

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 Airways	PriceFrom $537	Free Cancellation	Rating 6.7 8,279 reviews	Search British Airways flights
KLM	PriceFrom $550	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
Lufthansa	PriceFrom $752	Free Cancellation	Rating 6.8 8,299 reviews	Search Lufthansa flights
Delta	PriceFrom $841	Free Cancellation	Rating 7.8 8,696 reviews	Search Delta flights
SWISS	PriceFrom $892	Free Cancellation	Rating 7.5 2,107 reviews	Search SWISS flights

Otopeni

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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.

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Bucharest Otopeni Intl Airport

Cheap flights from Las Vegas to Bucharest from $344

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 4/26. 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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United Airlines flights from Las Vegas to Bucharest

Our best United Airlines deals on Las Vegas to Bucharest flight tickets

Delta flights from Las Vegas to Bucharest

Our best Delta deals on Las Vegas to Bucharest flight tickets

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

What is the cheapest month to fly to Bucharest?

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

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Bucharest?

What airlines fly to Bucharest?

Which airport is the most popular layover for flights between Las Vegas and Bucharest?

Which layover airport offers the lowest fares from Las Vegas to Bucharest?

Which layover airport has the shortest travel time from Las Vegas to Bucharest?

Which layover airport has the shortest connection time from Las Vegas to Bucharest?

When to book flights from Las Vegas to Bucharest

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Bucharest?

Why use momondo?

An easier way to manage your Bucharest trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bucharest

List of cabin classes available on flights landing in Bucharest. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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