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Cheap flights from Las Vegas to Bucharest from $356

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 1/5. 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.
Multiple Airlines Logo
5:15 pm - 10:50 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
19h 35m1 stop Frankfurt am Main
Multiple Airlines Logo
8:35 am - 3:15 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
16h 40m1 stop Frankfurt am Main
$842Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
11:25 pm - 4:20 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
30h 55m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Multiple Airlines Logo
12:45 pm - 11:43 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
20h 58m2 stops Munich Franz Josef Strauss Vancouver Intl
$863Multiple Airlines
Tue, Sep 8 - Wed, Oct 21
Delta Logo
5:50 pm - 12:45 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
32h 55m1 stop Paris Charles de Gaulle
Delta Logo
7:05 am - 6:35 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
21h 30m1 stop Amsterdam Schiphol
$890Delta
Mon, Sep 7 - Fri, Oct 23
Delta Logo
5:50 pm - 12:45 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
32h 55m1 stop Paris Charles de Gaulle
Delta Logo
2:00 pm - 6:35 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
14h 35m1 stop Amsterdam Schiphol
$890Delta
Mon, Sep 7 - Fri, Oct 23
Lufthansa Logo
9:10 pm - 11:50 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
16h 40m1 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
$892Lufthansa
Mon, Sep 7 - Wed, Oct 21
British Airways Logo
10:10 pm - 1:20 amLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
17h 10m1 stop London Heathrow
British Airways Logo
8:15 am - 8:00 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
21h 45m1 stop London Heathrow
$897British Airways
Tue, Sep 8 - Wed, Oct 21
Lufthansa Logo
9:10 pm - 11:50 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
16h 40m1 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
$901Lufthansa
Mon, Sep 7 - Wed, Oct 21
KLM Logo
8:25 pm - 12:55 amLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
18h 30m1 stop Amsterdam Schiphol
KLM Logo
7:05 am - 5:00 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
19h 55m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$902KLM
Tue, Sep 1 - Tue, Sep 8
KLM Logo
8:25 pm - 12:55 amLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
18h 30m1 stop Amsterdam Schiphol
KLM Logo
7:05 am - 6:07 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
21h 02m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$902KLM
Tue, Sep 8 - Tue, Oct 20
British Airways Logo
8:55 pm - 3:10 pmLAS  Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl
32h 15m1 stop London Heathrow
British Airways Logo
4:40 pm - 6:50 pmOTP  Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl
36h 10m1 stop London Heathrow
$909British Airways
Thu, Dec 24 - Tue, Jan 5

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SWISS flights from Las Vegas to Bucharest

Our best SWISS deals on Las Vegas to Bucharest flight tickets
SWISS
Oct 21
LAS7:20 pmLas Vegas Harry Reid Intl
19h 50m
1 stop
OTP1:10 amBucharest Otopeni Intl
Nov 2
OTP4:40 pmBucharest Otopeni Intl
39h 52m
2 stops
LAS10:32 pmLas Vegas Harry Reid Intl
$855
SWISS
Oct 21
LAS7:20 pmLas Vegas Harry Reid Intl
19h 50m
1 stop
OTP1:10 amBucharest Otopeni Intl
Nov 3
OTP4:40 pmBucharest Otopeni Intl
40h 11m
2 stops
LAS10:51 pmLas Vegas Harry Reid Intl
$865
SWISS
Sep 7
LAS7:20 pmLas Vegas Harry Reid Intl
34h 00m
1 stop
OTP3:20 pmBucharest Otopeni Intl
Oct 20
OTP4:10 pmBucharest Otopeni Intl
33h 40m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$888

Lufthansa flights from Las Vegas to Bucharest

Our best Lufthansa deals on Las Vegas to Bucharest flight tickets
Lufthansa
Oct 18
LAS9:10 pmLas Vegas Harry Reid Intl
16h 30m
1 stop
OTP11:40 pmBucharest Otopeni Intl
Nov 3
OTP6:00 amBucharest Otopeni Intl
20h 03m
2 stops
LAS4:03 pmLas Vegas Harry Reid Intl
$873
Lufthansa
Oct 21
LAS10:44 amLas Vegas Harry Reid Intl
21h 51m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Nov 2
OTP7:15 pmBucharest Otopeni Intl
34h 50m
2 stops
LAS8:05 pmLas Vegas Harry Reid Intl
$878
Lufthansa
Sep 7
LAS9:10 pmLas Vegas Harry Reid Intl
16h 40m
1 stop
OTP11:50 pmBucharest Otopeni Intl
Oct 21
OTP6:05 amBucharest Otopeni Intl
20h 15m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$901

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 7, 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
Quickest round-trip

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Thu 9/3

5:15 pm-10:50 pm

1 stop19h 35m

Bucharest Otopeni Intl

Thu 9/10

8:35 am-3:15 pm

1 stop16h 40m

$842

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Tue 9/8

11:25 pm-4:20 pm

2 stops30h 55m

Bucharest Otopeni Intl

Wed 10/21

12:45 pm-11:43 pm

2 stops20h 58m

$863

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 9/7

5:50 pm-12:45 pm

1 stop32h 55m

Bucharest Otopeni Intl

Fri 10/23

7:05 am-6:35 pm

1 stop21h 30m

$890

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 9/7

5:50 pm-12:45 pm

1 stop32h 55m

Bucharest Otopeni Intl

Fri 10/23

2:00 pm-6:35 pm

1 stop14h 35m

$890

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 9/7

9:10 pm-11:50 pm

1 stop16h 40m

Bucharest Otopeni Intl

Wed 10/21

6:05 am-4:20 pm

1 stop20h 15m

$892

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Tue 9/8

10:10 pm-1:20 am

1 stop17h 10m

Bucharest Otopeni Intl

Wed 10/21

8:15 am-8:00 pm

1 stop21h 45m

$897

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Mon 9/7

9:10 pm-11:50 pm

1 stop16h 40m

Bucharest Otopeni Intl

Wed 10/21

6:05 am-4:20 pm

1 stop20h 15m

$901

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Tue 9/1

8:25 pm-12:55 am

1 stop18h 30m

Bucharest Otopeni Intl

Tue 9/8

7:05 am-5:00 pm

2 stops19h 55m

$902

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Tue 9/8

8:25 pm-12:55 am

1 stop18h 30m

Bucharest Otopeni Intl

Tue 10/20

7:05 am-6:07 pm

2 stops21h 02m

$902

Las VegasBucharest

LAS Las Vegas Harry Reid Intl - OTP Bucharest Otopeni Intl

LASOTP

Las Vegas Harry Reid Intl

Thu 12/24

8:55 pm-3:10 pm

1 stop32h 15m

Bucharest Otopeni Intl

Tue 1/5

4:40 pm-6:50 pm

1 stop36h 10m

$909

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 26% 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

Fastest flight time

19h 35m

Direct flights

None
The fastest flight from Las Vegas to Bucharest takes 19h 35m
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 35m, 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
8,151 reviews
Search British Airways flights
DeltaPriceFrom $555Free CancellationRating
7.8
8,502 reviews
Search Delta flights
LufthansaPriceFrom $602Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights
KLMPriceFrom $639Free CancellationRating
7.8
1,555 reviews
Search KLM 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.

An easier way to manage your Bucharest trip

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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