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Cheap flights from Las Vegas to Bucharest from $352

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 9/2. 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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0 bags

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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
10:10 pm - 2:40 pm
LAS
-
OTP
30h 30m
1 stop
British Airways Logo
3:50 pm - 6:50 pm
OTP
-
LAS
37h 00m
1 stop
$788British Airways
Wed, Sep 2 - Wed, Nov 11
British Airways Logo
10:10 pm - 12:20 am
LAS
-
OTP
16h 10m
1 stop
British Airways Logo
8:00 am - 6:50 pm
OTP
-
LAS
20h 50m
1 stop
$789British Airways
Wed, Sep 9 - Tue, Nov 17
Multiple Airlines Logo
7:20 pm - 3:20 pm
LAS
-
OTP
34h 00m
1 stop
Multiple Airlines Logo
7:10 pm - 10:17 pm
OTP
-
LAS
36h 07m
2 stops
$797Multiple Airlines
Mon, Sep 7 - Tue, Oct 27
British Airways Logo
5:26 pm - 12:20 am
LAS
-
OTP
20h 54m
2 stops
British Airways Logo
8:00 am - 6:50 pm
OTP
-
LAS
20h 50m
1 stop
$798British Airways
Wed, Sep 9 - Tue, Nov 17
Multiple Airlines Logo
7:20 pm - 1:10 am
LAS
-
OTP
19h 50m
1 stop
Multiple Airlines Logo
6:05 am - 7:04 pm
OTP
-
LAS
22h 59m
2 stops
$802Multiple Airlines
Wed, Sep 2 - Wed, Nov 11
Delta Logo
7:05 am - 12:45 pm
LAS
-
OTP
19h 40m
2 stops
Delta Logo
6:00 am - 8:16 pm
OTP
-
LAS
24h 16m
2 stops
$803Delta
Wed, Sep 9 - Tue, Nov 17
Lufthansa Logo
6:05 pm - 1:10 am
LAS
-
OTP
21h 05m
2 stops
Lufthansa Logo
6:05 am - 6:17 pm
OTP
-
LAS
22h 12m
2 stops
$805Lufthansa
Wed, Sep 2 - Wed, Nov 11
Multiple Airlines Logo
7:20 pm - 1:10 am
LAS
-
OTP
19h 50m
1 stop
Multiple Airlines Logo
6:55 pm - 6:19 pm
OTP
-
LAS
33h 24m
2 stops
$819Multiple Airlines
Mon, Aug 24 - Mon, Oct 12
Multiple Airlines Logo
5:50 pm - 10:35 pm
LAS
-
OTP
18h 45m
1 stop
Multiple Airlines Logo
6:00 pm - 3:15 pm
OTP
-
LAS
30h 15m
1 stop
$833Multiple Airlines
Mon, Sep 7 - Mon, Oct 26
Multiple Airlines Logo
11:51 am - 6:35 pm
LAS
-
OTP
20h 44m
2 stops
Multiple Airlines Logo
12:45 pm - 11:43 pm
OTP
-
LAS
20h 58m
2 stops
$835Multiple Airlines
Tue, Aug 25 - Tue, Oct 13

KLM flights from Las Vegas to Bucharest Otopeni Intl Airport

Our best KLM deals on Las Vegas to Bucharest Otopeni Intl Airport flight tickets
KLM
Sep 6
LAS8:25 pmLas Vegas Harry Reid Intl
17h 20m
1 stop
OTP11:45 pmBucharest Otopeni Intl
Oct 27
OTP6:00 amBucharest Otopeni Intl
19h 11m
2 stops
LAS4:11 pmLas Vegas Harry Reid Intl
$847
KLM
Sep 6
LAS8:25 pmLas Vegas Harry Reid Intl
18h 30m
1 stop
OTP12:55 amBucharest Otopeni Intl
Oct 27
OTP6:00 amBucharest Otopeni Intl
19h 11m
2 stops
LAS4:11 pmLas Vegas Harry Reid Intl
$848
KLM
Jul 13
LAS8:25 pmLas Vegas Harry Reid Intl
18h 30m
1 stop
OTP12:55 amBucharest Otopeni Intl
Aug 10
OTP6:30 pmBucharest Otopeni Intl
35h 14m
2 stops
LAS7:44 pmLas Vegas Harry Reid Intl
$961

United Airlines flights from Las Vegas to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Las Vegas to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Sep 6
LAS6:00 amLas Vegas Harry Reid Intl
31h 40m
3 stops
OTP11:40 pmBucharest Otopeni Intl
Oct 27
OTP7:10 pmBucharest Otopeni Intl
36h 07m
2 stops
LAS10:17 pmLas Vegas Harry Reid Intl
$877
United Airlines
Aug 24
LAS9:10 pmLas Vegas Harry Reid Intl
16h 40m
1 stop
OTP11:50 pmBucharest Otopeni Intl
Oct 12
OTP6:05 amBucharest Otopeni Intl
20h 15m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$908
United Airlines
Jul 5
LAS2:25 pmLas Vegas Harry Reid Intl
18h 10m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Jul 21
OTP6:05 amBucharest Otopeni Intl
21h 52m
2 stops
LAS5:57 pmLas Vegas Harry Reid Intl
$979

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Bucharest Otopeni Intl Airport 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 May 18, 2026.
Use the filters below to find and compare flights from Las Vegas to Bucharest Otopeni Intl Airport 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

Wed 9/2

10:10 pm-2:40 pm

1 stop30h 30m

Bucharest Otopeni Intl

Wed 11/11

3:50 pm-6:50 pm

1 stop37h 00m

$788
Quickest round-trip

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 9/9

10:10 pm-12:20 am

1 stop16h 10m

Bucharest Otopeni Intl

Tue 11/17

8:00 am-6:50 pm

1 stop20h 50m

$789

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 9/7

7:20 pm-3:20 pm

1 stop34h 00m

Bucharest Otopeni Intl

Tue 10/27

7:10 pm-10:17 pm

2 stops36h 07m

$797

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 9/9

5:26 pm-12:20 am

2 stops20h 54m

Bucharest Otopeni Intl

Tue 11/17

8:00 am-6:50 pm

1 stop20h 50m

$798

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 9/2

7:20 pm-1:10 am

1 stop19h 50m

Bucharest Otopeni Intl

Wed 11/11

6:05 am-7:04 pm

2 stops22h 59m

$802

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 9/9

7:05 am-12:45 pm

2 stops19h 40m

Bucharest Otopeni Intl

Tue 11/17

6:00 am-8:16 pm

2 stops24h 16m

$803

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 9/2

6:05 pm-1:10 am

2 stops21h 05m

Bucharest Otopeni Intl

Wed 11/11

6:05 am-6:17 pm

2 stops22h 12m

$805

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/24

7:20 pm-1:10 am

1 stop19h 50m

Bucharest Otopeni Intl

Mon 10/12

6:55 pm-6:19 pm

2 stops33h 24m

$819

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 9/7

5:50 pm-10:35 pm

1 stop18h 45m

Bucharest Otopeni Intl

Mon 10/26

6:00 pm-3:15 pm

1 stop30h 15m

$833

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 8/25

11:51 am-6:35 pm

2 stops20h 44m

Bucharest Otopeni Intl

Tue 10/13

12:45 pm-11:43 pm

2 stops20h 58m

$835

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 Otopeni Intl Airport

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 Otopeni Intl Airport?

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

If you aren’t able to travel during the month of January, then book flights to Bucharest Otopeni Intl Airport from Las Vegas during December instead. Flights to Bucharest Otopeni Intl Airport in December, while not as cheap as those in January, still average around $538.

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

You could potentially save up to 32% on your flight if you consider stops on a Las Vegas to Bucharest Otopeni Intl Airport flight.

When to book flights from Las Vegas to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Bucharest Otopeni Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Bucharest Otopeni Intl Airport (LAS to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Bucharest Otopeni Intl Airport

Fastest flight time

16h 10m

Direct flights

None
The fastest flight from Las Vegas to Bucharest Otopeni Intl Airport takes 16h 10m
There are no direct flights from Las Vegas to Bucharest Otopeni Intl Airport. There are no popular flight routes from Las Vegas to Bucharest Otopeni Intl Airport.
Search flight deals

Frequently asked questions about flying from Las Vegas to Bucharest Otopeni Intl Airport

  • How far is Las Vegas Harry Reid Intl to Bucharest Otopeni Intl by plane?

    The distance between Las Vegas Harry Reid Intl and Bucharest Otopeni Intl is about 6349.2 mi. 16h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Bucharest Otopeni Intl Airport refresh daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Bucharest Otopeni Intl Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Bucharest Otopeni Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents required for your trip to Bucharest Otopeni Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bucharest Otopeni Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Las Vegas to Bucharest Otopeni Intl Airport?

Best airlines flying from Las Vegas to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Las Vegas to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $523Free CancellationRating
6.7
7,988 reviews
Search British Airways flights
KLMPriceFrom $550Free CancellationRating
7.8
1,517 reviews
Search KLM flights
LufthansaPriceFrom $602Free CancellationRating
6.8
8,010 reviews
Search Lufthansa flights
DeltaPriceFrom $638Free CancellationRating
7.9
8,451 reviews
Search Delta flights
SWISSPriceFrom $700Free CancellationRating
7.5
1,949 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?

All flight searches from Las Vegas to Bucharest on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Las Vegas to Bucharest?

Once you have performed a search for Las Vegas to Bucharest flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas to Bucharest right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bucharest, momondo offers a useful price alert feature which will track prices for flights to Bucharest from Las Vegas and alert you when they change.

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