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Cheap flights from Las Vegas to Bucharest from $449

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 8/30. 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
1:36 pm - 4:20 pm
LAS
-
OTP
16h 44m
2 stops
Multiple Airlines Logo
6:20 am - 3:45 pm
OTP
-
LAS
19h 25m
1 stop
$813Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
Multiple Airlines Logo
1:36 pm - 4:20 pm
LAS
-
OTP
16h 44m
2 stops
Multiple Airlines Logo
6:20 am - 3:45 pm
OTP
-
LAS
19h 25m
1 stop
$815Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
Multiple Airlines Logo
9:10 pm - 11:50 pm
LAS
-
OTP
16h 40m
1 stop
Multiple Airlines Logo
6:20 am - 3:45 pm
OTP
-
LAS
19h 25m
1 stop
$827Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
Multiple Airlines Logo
9:10 pm - 11:50 pm
LAS
-
OTP
16h 40m
1 stop
Multiple Airlines Logo
6:20 am - 3:45 pm
OTP
-
LAS
19h 25m
1 stop
$830Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
United Airlines Logo
10:45 am - 6:35 pm
LAS
-
OTP
21h 50m
2 stops
United Airlines Logo
6:05 am - 10:52 pm
OTP
-
LAS
26h 47m
3 stops
$855United Airlines
Mon, Aug 3 - Wed, Aug 19
Lufthansa Logo
9:37 am - 6:35 pm
LAS
-
OTP
22h 58m
2 stops
Lufthansa Logo
12:45 pm - 5:02 pm
OTP
-
LAS
38h 17m
2 stops
$903Lufthansa
Mon, Aug 10 - Mon, Aug 31
Multiple Airlines Logo
11:25 pm - 4:20 pm
LAS
-
OTP
30h 55m
2 stops
Multiple Airlines Logo
7:20 pm - 12:20 am
OTP
-
LAS
38h 00m
2 stops
$926Multiple Airlines
Mon, Aug 31 - Mon, Oct 26
United Airlines Logo
11:57 pm - 6:35 pm
LAS
-
OTP
32h 38m
2 stops
United Airlines Logo
7:10 pm - 1:31 pm
OTP
-
LAS
51h 21m
3 stops
$931United Airlines
Mon, Aug 31 - Mon, Oct 26
Multiple Airlines Logo
7:20 pm - 1:10 am
LAS
-
OTP
19h 50m
1 stop
Multiple Airlines Logo
6:05 am - 4:58 pm
OTP
-
LAS
20h 53m
2 stops
$937Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
United Airlines Logo
11:57 pm - 6:35 pm
LAS
-
OTP
32h 38m
2 stops
United Airlines Logo
7:10 pm - 8:17 pm
OTP
-
LAS
34h 07m
2 stops
$938United Airlines
Mon, Aug 31 - Mon, Oct 26

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Lufthansa flights from Las Vegas to Bucharest

Our best Lufthansa deals on Las Vegas to Bucharest flight tickets
Lufthansa
Aug 10
LAS9:37 amLas Vegas Harry Reid Intl
22h 58m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Aug 31
OTP12:45 pmBucharest Otopeni Intl
38h 17m
2 stops
LAS5:02 pmLas Vegas Harry Reid Intl
$903
Lufthansa
Aug 10
LAS10:45 amLas Vegas Harry Reid Intl
19h 35m
2 stops
OTP4:20 pmBucharest Otopeni Intl
Aug 31
OTP6:05 amBucharest Otopeni Intl
20h 15m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$946
Lufthansa
Jul 20
LAS6:20 pmLas Vegas Harry Reid Intl
20h 50m
2 stops
OTP1:10 amBucharest Otopeni Intl
Jul 29
OTP6:15 amBucharest Otopeni Intl
20h 51m
2 stops
LAS5:06 pmLas Vegas Harry Reid Intl
$1,142

SWISS flights from Las Vegas to Bucharest

Our best SWISS deals on Las Vegas to Bucharest flight tickets
SWISS
Sep 23
LAS7:20 pmLas Vegas Harry Reid Intl
34h 00m
1 stop
OTP3:20 pmBucharest Otopeni Intl
Sep 30
OTP6:20 amBucharest Otopeni Intl
19h 30m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$940
SWISS
Jul 4
LAS7:20 pmLas Vegas Harry Reid Intl
19h 50m
1 stop
OTP1:10 amBucharest Otopeni Intl
Jul 28
OTP4:10 pmBucharest Otopeni Intl
33h 35m
1 stop
LAS3:45 pmLas Vegas Harry Reid Intl
$1,150
SWISS
Jul 18
LAS2:56 pmLas Vegas Harry Reid Intl
24h 14m
2 stops
OTP1:10 amBucharest Otopeni Intl
Jul 24
OTP4:10 pmBucharest Otopeni Intl
35h 41m
2 stops
LAS5:51 pmLas Vegas Harry Reid Intl
$1,297

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 July 1, 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 - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/3

1:36 pm-4:20 pm

2 stops16h 44m

Bucharest Otopeni Intl

Wed 8/19

6:20 am-3:45 pm

1 stop19h 25m

$813

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/3

1:36 pm-4:20 pm

2 stops16h 44m

Bucharest Otopeni Intl

Wed 8/19

6:20 am-3:45 pm

1 stop19h 25m

$815
Quickest round-trip

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/3

9:10 pm-11:50 pm

1 stop16h 40m

Bucharest Otopeni Intl

Wed 8/19

6:20 am-3:45 pm

1 stop19h 25m

$827

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/3

9:10 pm-11:50 pm

1 stop16h 40m

Bucharest Otopeni Intl

Wed 8/19

6:20 am-3:45 pm

1 stop19h 25m

$830

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/3

10:45 am-6:35 pm

2 stops21h 50m

Bucharest Otopeni Intl

Wed 8/19

6:05 am-10:52 pm

3 stops26h 47m

$855

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/10

9:37 am-6:35 pm

2 stops22h 58m

Bucharest Otopeni Intl

Mon 8/31

12:45 pm-5:02 pm

2 stops38h 17m

$903

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/31

11:25 pm-4:20 pm

2 stops30h 55m

Bucharest Otopeni Intl

Mon 10/26

7:20 pm-12:20 am

2 stops38h 00m

$926

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/31

11:57 pm-6:35 pm

2 stops32h 38m

Bucharest Otopeni Intl

Mon 10/26

7:10 pm-1:31 pm

3 stops51h 21m

$931

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 9/23

7:20 pm-1:10 am

1 stop19h 50m

Bucharest Otopeni Intl

Wed 9/30

6:05 am-4:58 pm

2 stops20h 53m

$937

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/31

11:57 pm-6:35 pm

2 stops32h 38m

Bucharest Otopeni Intl

Mon 10/26

7:10 pm-8:17 pm

2 stops34h 07m

$938

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 typical price of a round-trip flight between Las Vegas and Bucharest?

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 $478.

Can stopping save me money on Las Vegas to Bucharest flights?

You could potentially save up to 30% 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

16h 44m

Direct flights

None
The fastest flight from Las Vegas to Bucharest takes 16h 44m
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 44m, 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
8,087 reviews
Search British Airways flights
KLMPriceFrom $550Free CancellationRating
7.8
1,532 reviews
Search KLM flights
DeltaPriceFrom $555Free CancellationRating
7.8
8,454 reviews
Search Delta flights
LufthansaPriceFrom $602Free CancellationRating
6.8
8,109 reviews
Search Lufthansa flights
SWISSPriceFrom $696Free CancellationRating
7.5
1,981 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.

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