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 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 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.

What airlines fly to Bucharest?

British Airways, KLM and Delta 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.

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 October 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.

$777 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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3:20 pm - 11:55 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

23h 35m2 stops San Francisco Frankfurt am Main

6:00 am - 10:19 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

25h 19m2 stops Frankfurt am Main Newark

$777United Airlines

Mon, Mar 22 - Thu, Mar 25

7:40 am - 11:55 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

31h 15m2 stops Los Angeles Frankfurt am Main

2:40 pm - 12:57 amOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

19h 17m2 stops Frankfurt am Main San Francisco

$777United Airlines

Mon, Mar 22 - Wed, Mar 24

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

21h 50m1 stop Paris Charles de Gaulle

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

18h 15m1 stop Amsterdam Schiphol

$818Delta

Mon, Nov 30 - Tue, Dec 15

8:55 pm - 3:30 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

32h 35m1 stop London Heathrow

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

20h 30m1 stop London Heathrow

$824British Airways

Sun, Dec 6 - Tue, Dec 22

8:55 pm - 3:30 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

32h 35m1 stop London Heathrow

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

20h 30m1 stop London Heathrow

$825British Airways

Sun, Dec 6 - Tue, Dec 22

3:25 pm - 2:10 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

36h 45m1 stop Paris Charles de Gaulle

6:00 am - 8:54 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

24h 54m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$828Delta

Mon, Nov 30 - Tue, Dec 15

1:57 pm - 11:55 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

47h 58m2 stops Los Angeles Frankfurt am Main

6:00 am - 10:53 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

26h 53m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$879Lufthansa

Mon, Nov 30 - Tue, Dec 15

4:10 pm - 11:30 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

21h 20m1 stop Amsterdam Schiphol

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

15h 40m1 stop Amsterdam Schiphol

$922KLM

Thu, Dec 3 - Sat, Dec 12

11:45 am - 6:30 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

20h 45m2 stops Denver 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

$924Lufthansa

Thu, Dec 24 - Thu, Jan 7

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

18h 15m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

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

18h 15m1 stop Amsterdam Schiphol

$927KLM

Fri, Nov 27 - Sat, Dec 5

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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

LAS7:40 amLas Vegas Harry Reid Intl

31h 15m

2 stops

OTP11:55 pmBucharest Otopeni Intl

Mar 24

OTP2:40 pmBucharest Otopeni Intl

19h 17m

2 stops

LAS12:57 amLas Vegas Harry Reid Intl

$777

United Airlines

Dec 6

LAS11:09 amLas Vegas Harry Reid Intl

26h 46m

2 stops

OTP11:55 pmBucharest Otopeni Intl

Dec 22

OTP6:00 amBucharest Otopeni Intl

28h 01m

2 stops

LAS12:01 amLas Vegas Harry Reid Intl

$837

United Airlines

Dec 6

LAS11:09 amLas Vegas Harry Reid Intl

26h 46m

2 stops

OTP11:55 pmBucharest Otopeni Intl

Dec 22

OTP6:00 amBucharest Otopeni Intl

26h 38m

2 stops

LAS10:38 pmLas Vegas Harry Reid Intl

$845

Delta flights from Las Vegas to Bucharest

Our best Delta deals on Las Vegas to Bucharest flight tickets

Delta

Nov 30

LAS3:25 pmLas Vegas Harry Reid Intl

21h 50m

1 stop

OTP11:15 pmBucharest Otopeni Intl

Dec 15

OTP6:00 amBucharest Otopeni Intl

18h 15m

1 stop

LAS2:15 pmLas Vegas Harry Reid Intl

$818

Delta

Dec 3

LAS4:10 pmLas Vegas Harry Reid Intl

14h 50m

1 stop

OTP5:00 pmBucharest Otopeni Intl

Dec 10

OTP6:00 amBucharest Otopeni Intl

18h 15m

1 stop

LAS2:15 pmLas Vegas Harry Reid Intl

$873

Delta

Dec 23

LAS3:20 pmLas Vegas Harry Reid Intl

21h 55m

1 stop

OTP11:15 pmBucharest Otopeni Intl

Jan 10

OTP6:00 amBucharest Otopeni Intl

23h 33m

2 stops

LAS7:33 pmLas Vegas Harry Reid Intl

$878

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 3/22

3:20 pm-11:55 pm

2 stops23h 35m

Bucharest Otopeni Intl

Thu 3/25

6:00 am-10:19 pm

2 stops25h 19m

$777

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 3/22

7:40 am-11:55 pm

2 stops31h 15m

Bucharest Otopeni Intl

Wed 3/24

2:40 pm-12:57 am

2 stops19h 17m

$777

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 11/30

3:25 pm-11:15 pm

1 stop21h 50m

Bucharest Otopeni Intl

Tue 12/15

6:00 am-2:15 pm

1 stop18h 15m

$818

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Sun 12/6

8:55 pm-3:30 pm

1 stop32h 35m

Bucharest Otopeni Intl

Tue 12/22

8:20 am-6:50 pm

1 stop20h 30m

$824

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Sun 12/6

8:55 pm-3:30 pm

1 stop32h 35m

Bucharest Otopeni Intl

Tue 12/22

8:20 am-6:50 pm

1 stop20h 30m

$825

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 11/30

3:25 pm-2:10 pm

1 stop36h 45m

Bucharest Otopeni Intl

Tue 12/15

6:00 am-8:54 pm

2 stops24h 54m

$828

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 11/30

1:57 pm-11:55 pm

2 stops47h 58m

Bucharest Otopeni Intl

Tue 12/15

6:00 am-10:53 pm

2 stops26h 53m

$879

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Thu 12/3

4:10 pm-11:30 pm

1 stop21h 20m

Bucharest Otopeni Intl

Sat 12/12

8:35 am-2:15 pm

1 stop15h 40m

$922

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Thu 12/24

11:45 am-6:30 pm

2 stops20h 45m

Bucharest Otopeni Intl

Thu 1/7

6:00 am-2:35 pm

1 stop18h 35m

$924

Quickest round-trip

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Fri 11/27

11:10 am-3:25 pm

2 stops18h 15m

Bucharest Otopeni Intl

Sat 12/5

6:00 am-2:15 pm

1 stop18h 15m

$927

Flights are sorted by cheapest round-trip flights first.

Sorted 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	$777
Fastest flight time	19h 59m
Direct flights	None

The best flight deal from Las Vegas to Bucharest found on momondo in the last 72 hours is $777

The fastest flight from Las Vegas to Bucharest takes 19h 59m

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 19h 59m, 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 October 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 (40% of total bookings). The next most popular airlines are British Airways (38%) 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 $535	Free Cancellation	Rating 6.7 8,272 reviews	Search British Airways flights
KLM	PriceFrom $550	Free Cancellation	Rating 7.8 1,592 reviews	Search KLM flights
Delta	PriceFrom $638	Free Cancellation	Rating 7.8 8,654 reviews	Search Delta flights
Lufthansa	PriceFrom $645	Free Cancellation	Rating 6.8 8,286 reviews	Search Lufthansa flights
SWISS	PriceFrom $892	Free Cancellation	Rating 7.5 2,112 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.

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Bucharest Otopeni Intl Airport

Cheap flights from Las Vegas to Bucharest from $777

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Bucharest departing on 3/22. 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 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

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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.

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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According to popular flight searches on momondo this year

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