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Cheap flights from Las Vegas to Bucharest from $337

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 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:55 pm - 3:30 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
32h 35m1 stop London Heathrow
British Airways Logo
4:00 pm - 6:50 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
36h 50m1 stop London Heathrow
$847British Airways
Sun, Nov 8 - Mon, Nov 23
British Airways Logo
8:55 pm - 3:45 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
32h 50m1 stop London Heathrow
British Airways Logo
7:20 am - 6:50 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
21h 30m1 stop London Heathrow
$848British Airways
Wed, Feb 10 - Sun, Feb 14
United Airlines Logo
11:45 pm - 12:30 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
26h 45m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
1:15 pm - 8:07 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
40h 52m2 stops Munich Franz Josef Strauss Los Angeles
$860United Airlines
Sun, Nov 22 - Mon, Nov 30
Multiple Airlines Logo
11:50 pm - 3:50 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
30h 00m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
4:40 pm - 10:31 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
39h 51m2 stops Zurich Chicago O'Hare Intl
$863Multiple Airlines
Sun, Nov 8 - Mon, Nov 23
British Airways Logo
7:00 am - 12:05 amLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
31h 05m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
4:00 pm - 6:50 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
36h 50m1 stop London Heathrow
$874British Airways
Sun, Nov 8 - Mon, Nov 23
SWISS Logo
7:20 pm - 1:10 amLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
19h 50m1 stop Zurich
SWISS Logo
4:40 pm - 9:28 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
37h 48m2 stops Zurich Chicago O'Hare Intl
$878SWISS
Wed, Oct 21 - Sat, Oct 31
Delta Logo
5:50 pm - 11:25 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
19h 35m1 stop Paris Charles de Gaulle
Delta Logo
6:00 am - 3:15 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
18h 15m1 stop Amsterdam Schiphol
$888Delta
Mon, Oct 12 - Tue, Oct 27
Delta Logo
11:30 pm - 12:45 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
27h 15m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
6:00 am - 3:15 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
18h 15m1 stop Amsterdam Schiphol
$891Delta
Mon, Oct 12 - Tue, Oct 27
Lufthansa Logo
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
Lufthansa Logo
6:00 am - 12:40 amOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
27h 40m2 stops Frankfurt am Main San Francisco
$933Lufthansa
Mon, Oct 12 - Tue, Oct 27
Lufthansa Logo
9:10 pm - 11:30 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
16h 20m1 stop Frankfurt am Main
Lufthansa Logo
6:05 am - 4:20 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
20h 15m1 stop Frankfurt am Main
$998Lufthansa
Sat, Sep 12 - Sun, Sep 20

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Delta flights from Las Vegas to Bucharest

Our best Delta deals on Las Vegas to Bucharest flight tickets
Delta
Oct 12
LAS5:50 pmLas Vegas Harry Reid Intl
19h 35m
1 stop
OTP11:25 pmBucharest Otopeni Intl
Oct 27
OTP6:00 amBucharest Otopeni Intl
18h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
$888
Delta
Oct 12
LAS11:30 pmLas Vegas Harry Reid Intl
27h 15m
2 stops
OTP12:45 pmBucharest Otopeni Intl
Oct 27
OTP6:00 amBucharest Otopeni Intl
18h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
$891
Delta
Oct 11
LAS10:07 pmLas Vegas Harry Reid Intl
28h 38m
2 stops
OTP12:45 pmBucharest Otopeni Intl
Oct 27
OTP6:00 amBucharest Otopeni Intl
18h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
$892

Lufthansa flights from Las Vegas to Bucharest

Our best Lufthansa deals on Las Vegas to Bucharest flight tickets
Lufthansa
Oct 12
LAS9:10 pmLas Vegas Harry Reid Intl
18h 00m
2 stops
OTP1:10 amBucharest Otopeni Intl
Oct 27
OTP6:00 amBucharest Otopeni Intl
27h 40m
2 stops
LAS12:40 amLas Vegas Harry Reid Intl
$933
Lufthansa
Sep 12
LAS9:10 pmLas Vegas Harry Reid Intl
16h 20m
1 stop
OTP11:30 pmBucharest Otopeni Intl
Sep 20
OTP6:05 amBucharest Otopeni Intl
20h 15m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$998
Lufthansa
Aug 23
LAS9:10 pmLas Vegas Harry Reid Intl
16h 30m
1 stop
OTP11:40 pmBucharest Otopeni Intl
Oct 19
OTP5:15 pmBucharest Otopeni Intl
37h 03m
2 stops
LAS8:18 pmLas Vegas Harry Reid Intl
$1,026

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 August 18, 2026.
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

Cheapest round-trip

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Sun 11/8

8:55 pm-3:30 pm

1 stop32h 35m

Bucharest Otopeni Intl

Mon 11/23

4:00 pm-6:50 pm

1 stop36h 50m

$847

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Wed 2/10

8:55 pm-3:45 pm

1 stop32h 50m

Bucharest Otopeni Intl

Sun 2/14

7:20 am-6:50 pm

1 stop21h 30m

$848

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Sun 11/22

11:45 pm-12:30 pm

2 stops26h 45m

Bucharest Otopeni Intl

Mon 11/30

1:15 pm-8:07 pm

2 stops40h 52m

$860

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Sun 11/8

11:50 pm-3:50 pm

2 stops30h 00m

Bucharest Otopeni Intl

Mon 11/23

4:40 pm-10:31 pm

2 stops39h 51m

$863

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Sun 11/8

7:00 am-12:05 am

2 stops31h 05m

Bucharest Otopeni Intl

Mon 11/23

4:00 pm-6:50 pm

1 stop36h 50m

$874

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

Sat 10/31

4:40 pm-9:28 pm

2 stops37h 48m

$878

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 10/12

5:50 pm-11:25 pm

1 stop19h 35m

Bucharest Otopeni Intl

Tue 10/27

6:00 am-3:15 pm

1 stop18h 15m

$888

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 10/12

11:30 pm-12:45 pm

2 stops27h 15m

Bucharest Otopeni Intl

Tue 10/27

6:00 am-3:15 pm

1 stop18h 15m

$891

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 10/12

9:10 pm-1:10 am

2 stops18h 00m

Bucharest Otopeni Intl

Tue 10/27

6:00 am-12:40 am

2 stops27h 40m

$933
Quickest round-trip

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Sat 9/12

9:10 pm-11:30 pm

1 stop16h 20m

Bucharest Otopeni Intl

Sun 9/20

6:05 am-4:20 pm

1 stop20h 15m

$998

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 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 22% 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

$337

Fastest flight time

16h 40m

Direct flights

None
The best one-way flight to Bucharest from Las Vegas in the past 72 hours is $337. The best round-trip flight deal from Las Vegas to Bucharest found on momondo in the last 72 hours is $847.
The fastest flight from Las Vegas to Bucharest takes 16h 40m
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 16h 40m, 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
8,172 reviews
Search British Airways flights
KLMPriceFrom $550Free CancellationRating
7.8
1,558 reviews
Search KLM flights
DeltaPriceFrom $555Free CancellationRating
7.8
8,503 reviews
Search Delta flights
LufthansaPriceFrom $618Free CancellationRating
6.8
8,196 reviews
Search Lufthansa flights
SWISSPriceFrom $892Free CancellationRating
7.5
2,036 reviews
Search SWISS 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.

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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