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.

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

Flights via London (LHR) offer the lowest average round-trip price of $584.

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

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

What airlines fly to Bucharest?

British Airways, KLM and Lufthansa 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 39% 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 airport is the most popular layover for flights between Las Vegas and Bucharest?

London (LHR) was the most common stop: 41% 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.

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.

$310 Cheap Flights from Las Vegas to Bucharest in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Bucharest

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:10 pm - 1:20 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

17h 10m1 stop London Heathrow

8:25 am - 6:50 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

20h 25m1 stop London Heathrow

$643British Airways

Mon, Oct 19 - Wed, Nov 4

10:10 pm - 1:20 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

17h 10m1 stop London Heathrow

8:25 am - 10:20 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

23h 55m2 stops London Heathrow Los Angeles

$653British Airways

Mon, Oct 19 - Wed, Nov 4

12:30 pm - 5:20 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

18h 50m2 stops Phoenix Sky Harbor Intl London Heathrow

8:25 am - 10:08 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

23h 43m2 stops London Heathrow Dallas/Fort Worth

$660American Airlines

Mon, Oct 19 - Wed, Nov 4

7:20 pm - 1:10 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

19h 50m1 stop Zurich

6:00 am - 8:05 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

23h 05m2 stops Munich Franz Josef Strauss Los Angeles

$696Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

4:20 pm - 11:55 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

21h 35m1 stop Frankfurt am Main

6:00 am - 12:30 amOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

28h 30m2 stops Frankfurt am Main San Francisco

$728Lufthansa

Thu, Dec 3 - Fri, Dec 11

6:15 pm - 1:00 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

20h 45m2 stops San Francisco Munich Franz Josef Strauss

6:00 am - 4:04 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

20h 04m2 stops Frankfurt am Main San Francisco

$753Lufthansa

Sat, Dec 5 - Sat, Dec 12

4:20 pm - 1:15 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

22h 55m2 stops Frankfurt am Main Zurich

6:30 am - 10:44 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

26h 14m2 stops Zurich San Francisco

$780SWISS

Thu, Dec 3 - Sat, Dec 12

3:20 pm - 1:15 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

23h 55m2 stops San Francisco Zurich

4:40 pm - 8:44 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

38h 04m2 stops Zurich San Francisco

$941SWISS

Sat, Dec 5 - Fri, Dec 11

3:25 pm - 11:15 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

21h 50m1 stop Paris Charles de Gaulle

5:55 am - 1:10 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

17h 15m1 stop Paris Charles de Gaulle

$969Delta

Fri, Dec 4 - Fri, Dec 11

6:00 am - 12:45 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

20h 45m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:00 am - 2:15 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

18h 15m1 stop Amsterdam Schiphol

$993Delta

Tue, Sep 22 - Tue, Nov 10

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Lufthansa flights from Las Vegas to Bucharest

Our best Lufthansa deals on Las Vegas to Bucharest flight tickets

Lufthansa

Dec 3

LAS4:20 pmLas Vegas Harry Reid Intl

21h 35m

1 stop

OTP11:55 pmBucharest Otopeni Intl

Dec 11

OTP6:00 amBucharest Otopeni Intl

28h 30m

2 stops

LAS12:30 amLas Vegas Harry Reid Intl

$728

Lufthansa

Dec 5

LAS6:15 pmLas Vegas Harry Reid Intl

20h 45m

2 stops

OTP1:00 amBucharest Otopeni Intl

Dec 12

OTP6:00 amBucharest Otopeni Intl

20h 04m

2 stops

LAS4:04 pmLas Vegas Harry Reid Intl

$753

Lufthansa

Dec 23

LAS4:10 pmLas Vegas Harry Reid Intl

40h 20m

2 stops

OTP6:30 pmBucharest Otopeni Intl

Jan 6

OTP2:40 pmBucharest Otopeni Intl

33h 55m

1 stop

LAS2:35 pmLas Vegas Harry Reid Intl

$785

American Airlines flights from Las Vegas to Bucharest

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

American Airlines

Oct 19

LAS12:30 pmLas Vegas Harry Reid Intl

18h 50m

2 stops

OTP5:20 pmBucharest Otopeni Intl

Nov 4

OTP8:25 amBucharest Otopeni Intl

23h 43m

2 stops

LAS10:08 pmLas Vegas Harry Reid Intl

$660

American Airlines

Dec 24

LAS9:01 amLas Vegas Harry Reid Intl

20h 44m

2 stops

OTP3:45 pmBucharest Otopeni Intl

Jan 7

OTP8:15 amBucharest Otopeni Intl

16h 40m

1 stop

LAS2:55 pmLas Vegas Harry Reid Intl

$741

American Airlines

Dec 4

LAS10:05 amLas Vegas Harry Reid Intl

19h 05m

2 stops

OTP3:10 pmBucharest Otopeni Intl

Dec 12

OTP7:35 amBucharest Otopeni Intl

23h 43m

2 stops

LAS9:18 pmLas Vegas Harry Reid Intl

$757

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

Mon 10/19

10:10 pm-1:20 am

1 stop17h 10m

Bucharest Otopeni Intl

Wed 11/4

8:25 am-6:50 pm

1 stop20h 25m

$643

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 10/19

10:10 pm-1:20 am

1 stop17h 10m

Bucharest Otopeni Intl

Wed 11/4

8:25 am-10:20 pm

2 stops23h 55m

$653

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 10/19

12:30 pm-5:20 pm

2 stops18h 50m

Bucharest Otopeni Intl

Wed 11/4

8:25 am-10:08 pm

2 stops23h 43m

$660

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Wed 10/21

7:20 pm-1:10 am

1 stop19h 50m

Bucharest Otopeni Intl

Wed 10/28

6:00 am-8:05 pm

2 stops23h 05m

$696

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Thu 12/3

4:20 pm-11:55 pm

1 stop21h 35m

Bucharest Otopeni Intl

Fri 12/11

6:00 am-12:30 am

2 stops28h 30m

$728

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Sat 12/5

6:15 pm-1:00 am

2 stops20h 45m

Bucharest Otopeni Intl

Sat 12/12

6:00 am-4:04 pm

2 stops20h 04m

$753

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Thu 12/3

4:20 pm-1:15 am

2 stops22h 55m

Bucharest Otopeni Intl

Sat 12/12

6:30 am-10:44 pm

2 stops26h 14m

$780

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Sat 12/5

3:20 pm-1:15 am

2 stops23h 55m

Bucharest Otopeni Intl

Fri 12/11

4:40 pm-8:44 pm

2 stops38h 04m

$941

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Fri 12/4

3:25 pm-11:15 pm

1 stop21h 50m

Bucharest Otopeni Intl

Fri 12/11

5:55 am-1:10 pm

1 stop17h 15m

$969

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Tue 9/22

6:00 am-12:45 pm

2 stops20h 45m

Bucharest Otopeni Intl

Tue 11/10

6:00 am-2:15 pm

1 stop18h 15m

$993

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 42% 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	$310
Fastest flight time	17h 10m
Direct flights	None

The best one-way flight to Bucharest from Las Vegas in the past 72 hours is $310. The best round-trip flight deal from Las Vegas to Bucharest found on momondo in the last 72 hours is $643.

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 (41% of total bookings). The next most popular airlines are British Airways (37%) and Lufthansa (22%).

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 8,212 reviews	Search British Airways flights
KLM	PriceFrom $550	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights
Delta	PriceFrom $555	Free Cancellation	Rating 7.8 8,567 reviews	Search Delta flights
Lufthansa	PriceFrom $645	Free Cancellation	Rating 6.8 8,220 reviews	Search Lufthansa flights
SWISS	PriceFrom $892	Free Cancellation	Rating 7.5 2,068 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 $310

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 10/6. 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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Lufthansa 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

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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.

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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

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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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