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

London (LHR) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

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: 14h 31m.

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

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 29m.

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 33% 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.

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

British Airways and Delta are the most popular carriers operating from Las Vegas Harry Reid Intl to Bucharest

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.

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 September 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.

$303 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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 pm - 12:05 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

17h 10m1 stop London Heathrow

8:20 am - 6:50 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

20h 30m1 stop London Heathrow

$625British Airways

Tue, Dec 29 - Tue, Jan 12

8:55 pm - 12:05 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

17h 10m1 stop London Heathrow

8:20 am - 6:50 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

20h 30m1 stop London Heathrow

$636British Airways

Sun, Nov 8 - Tue, Nov 24

11:50 pm - 3:50 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

30h 00m2 stops Toronto Pearson Intl Zurich

6:30 am - 10:55 amOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

38h 25m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$670Air Canada

Tue, Dec 29 - Wed, Jan 13

11:50 pm - 3:50 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

30h 00m2 stops Toronto Pearson Intl Zurich

6:30 am - 10:55 amOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

38h 25m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$670Air Canada

Tue, Dec 29 - Fri, Jan 15

9:00 am - 1:00 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

18h 00m2 stops Minneapolis St Paul Amsterdam Schiphol

6:00 am - 4:11 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

20h 11m2 stops Amsterdam Schiphol Salt Lake City

$699KLM

Wed, Dec 30 - Tue, Jan 12

9:00 am - 5:00 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

22h 00m2 stops Minneapolis St Paul Amsterdam Schiphol

6:00 am - 4:11 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

20h 11m2 stops Amsterdam Schiphol Salt Lake City

$699Delta

Wed, Dec 30 - Wed, Jan 13

6:00 am - 11:15 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

31h 15m2 stops Salt Lake City Paris Charles de Gaulle

2:00 pm - 2:15 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

34h 15m1 stop Amsterdam Schiphol

$709Delta

Wed, Dec 30 - Mon, Jan 11

2:30 pm - 1:00 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

24h 30m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:00 am - 2:35 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

18h 35m1 stop Frankfurt am Main

$724Lufthansa

Thu, Dec 31 - Thu, Jan 14

8:40 am - 1:00 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

30h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:00 am - 2:40 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

18h 40m1 stop Frankfurt am Main

$724Lufthansa

Thu, Dec 31 - Tue, Jan 12

8:40 am - 3:50 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

21h 10m2 stops Chicago O'Hare Intl Zurich

6:30 am - 9:01 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

24h 31m2 stops Zurich San Francisco

$4,123SWISS

Tue, Dec 29 - Tue, Jan 12

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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

Nov 8

LAS5:15 amLas Vegas Harry Reid Intl

22h 40m

2 stops

OTP1:55 pmBucharest Otopeni Intl

Nov 24

OTP6:00 amBucharest Otopeni Intl

22h 38m

2 stops

LAS6:38 pmLas Vegas Harry Reid Intl

$708

United Airlines

Dec 27

LAS11:50 pmLas Vegas Harry Reid Intl

28h 05m

2 stops

OTP1:55 pmBucharest Otopeni Intl

Jan 14

OTP6:00 amBucharest Otopeni Intl

20h 26m

2 stops

LAS4:26 pmLas Vegas Harry Reid Intl

$716

United Airlines

Dec 27

LAS11:50 pmLas Vegas Harry Reid Intl

28h 05m

2 stops

OTP1:55 pmBucharest Otopeni Intl

Jan 12

OTP6:00 amBucharest Otopeni Intl

25h 01m

3 stops

LAS9:01 pmLas Vegas Harry Reid Intl

$717

British Airways flights from Las Vegas to Bucharest

Our best British Airways deals on Las Vegas to Bucharest flight tickets

British Airways

Dec 29

LAS8:55 pmLas Vegas Harry Reid Intl

17h 10m

1 stop

OTP12:05 amBucharest Otopeni Intl

Jan 12

OTP8:20 amBucharest Otopeni Intl

20h 30m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$625

British Airways

Nov 8

LAS8:55 pmLas Vegas Harry Reid Intl

17h 10m

1 stop

OTP12:05 amBucharest Otopeni Intl

Nov 24

OTP8:20 amBucharest Otopeni Intl

20h 30m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$636

British Airways

Dec 27

LAS8:55 pmLas Vegas Harry Reid Intl

17h 10m

1 stop

OTP12:05 amBucharest Otopeni Intl

Jan 12

OTP8:20 amBucharest Otopeni Intl

20h 30m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$644

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Tue 12/29

8:55 pm-12:05 am

1 stop17h 10m

Bucharest Otopeni Intl

Tue 1/12

8:20 am-6:50 pm

1 stop20h 30m

$625

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Sun 11/8

8:55 pm-12:05 am

1 stop17h 10m

Bucharest Otopeni Intl

Tue 11/24

8:20 am-6:50 pm

1 stop20h 30m

$636

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Tue 12/29

11:50 pm-3:50 pm

2 stops30h 00m

Bucharest Otopeni Intl

Wed 1/13

6:30 am-10:55 am

2 stops38h 25m

$670

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Tue 12/29

11:50 pm-3:50 pm

2 stops30h 00m

Bucharest Otopeni Intl

Fri 1/15

6:30 am-10:55 am

2 stops38h 25m

$670

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Wed 12/30

9:00 am-1:00 pm

2 stops18h 00m

Bucharest Otopeni Intl

Tue 1/12

6:00 am-4:11 pm

2 stops20h 11m

$699

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Wed 12/30

9:00 am-5:00 pm

2 stops22h 00m

Bucharest Otopeni Intl

Wed 1/13

6:00 am-4:11 pm

2 stops20h 11m

$699

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Wed 12/30

6:00 am-11:15 pm

2 stops31h 15m

Bucharest Otopeni Intl

Mon 1/11

2:00 pm-2:15 pm

1 stop34h 15m

$709

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Thu 12/31

2:30 pm-1:00 am

2 stops24h 30m

Bucharest Otopeni Intl

Thu 1/14

6:00 am-2:35 pm

1 stop18h 35m

$724

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Thu 12/31

8:40 am-1:00 am

2 stops30h 20m

Bucharest Otopeni Intl

Tue 1/12

6:00 am-2:40 pm

1 stop18h 40m

$724

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Tue 12/29

8:40 am-3:50 pm

2 stops21h 10m

Bucharest Otopeni Intl

Tue 1/12

6:30 am-9:01 pm

2 stops24h 31m

$4,123

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 December is also cheap. Prices for this month can be found on momondo for an average of $538.

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	$303
Fastest flight time	17h 10m
Direct flights	None

The best one-way flight to Bucharest from Las Vegas in the past 72 hours is $303. The best round-trip flight deal from Las Vegas to Bucharest found on momondo in the last 72 hours is $625.

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

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 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?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Bucharest is 5 as of September 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 KLM (42% of total bookings). The next most popular airlines are British Airways (35%) and Lufthansa (23%).

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 $493	Free Cancellation	Rating 6.7 8,236 reviews	Search British Airways flights
KLM	PriceFrom $550	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
Delta	PriceFrom $638	Free Cancellation	Rating 7.8 8,605 reviews	Search Delta flights
Lufthansa	PriceFrom $645	Free Cancellation	Rating 6.8 8,239 reviews	Search Lufthansa flights
SWISS	PriceFrom $892	Free Cancellation	Rating 7.5 2,083 reviews	Search SWISS flights

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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Fly into one of these airports located in Bucharest

Bucharest Otopeni Intl Airport

Cheap flights from Las Vegas to Bucharest from $303

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 1/11. 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

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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

Fly your favorite airline to Bucharest

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.

Popular cities in Romania

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

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