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Cheap flights from Las Vegas to Bucharest from $522

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 1/19. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:00 am - 2:05 pm
LAS
-
OTP
19h 05m2 stops
Air Canada Logo
5:55 am - 8:39 pm
OTP
-
LAS
24h 44m2 stops
$522Air Canada
Mon, Jan 19 - Tue, Feb 3
Lufthansa Logo
1:35 pm - 6:35 pm
LAS
-
OTP
19h 00m2 stops
Lufthansa Logo
6:05 am - 12:05 pm
OTP
-
LAS
16h 00m1 stop
$531Lufthansa
Thu, Feb 5 - Wed, Feb 11
British Airways Logo
3:20 pm - 7:30 pm
LAS
-
OTP
18h 10m2 stops
British Airways Logo
8:00 am - 6:50 pm
OTP
-
LAS
20h 50m1 stop
$532British Airways
Thu, Feb 5 - Thu, Feb 12
British Airways Logo
4:10 pm - 10:55 pm
LAS
-
OTP
20h 45m2 stops
British Airways Logo
8:00 am - 6:50 pm
OTP
-
LAS
20h 50m1 stop
$533British Airways
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
11:30 pm - 2:00 pm
LAS
-
OTP
28h 30m2 stops
Multiple Airlines Logo
5:55 am - 8:39 pm
OTP
-
LAS
24h 44m2 stops
$534Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Delta Logo
3:10 pm - 10:50 pm
LAS
-
OTP
21h 40m1 stop
Delta Logo
6:00 am - 2:15 pm
OTP
-
LAS
18h 15m1 stop
$535Delta
Mon, Jan 19 - Tue, Feb 3
British Airways Logo
8:55 pm - 10:55 pm
LAS
-
OTP
16h 00m1 stop
British Airways Logo
8:00 am - 6:50 pm
OTP
-
LAS
20h 50m1 stop
$536British Airways
Tue, Feb 3 - Tue, Feb 10
British Airways Logo
12:00 pm - 11:45 pm
LAS
-
OTP
25h 45m2 stops
British Airways Logo
9:00 pm - 9:47 pm
OTP
-
LAS
34h 47m2 stops
$537British Airways
Thu, Feb 5 - Thu, Feb 12
Delta Logo
1:10 pm - 10:50 pm
LAS
-
OTP
23h 40m2 stops
Delta Logo
6:00 am - 2:15 pm
OTP
-
LAS
18h 15m1 stop
$539Delta
Thu, Feb 5 - Thu, Feb 12
KLM Logo
4:05 pm - 11:30 pm
LAS
-
OTP
21h 25m1 stop
KLM Logo
6:00 pm - 2:15 pm
OTP
-
LAS
30h 15m1 stop
$540KLM
Thu, Feb 5 - Wed, Feb 11

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
Feb 4
LAS1:50 pmLas Vegas Harry Reid Intl
14h 10m
1 stop
OTP2:00 pmBucharest Otopeni Intl
Feb 13
OTP5:55 amBucharest Otopeni Intl
28h 48m
2 stops
LAS12:43 amLas Vegas Harry Reid Intl
$558
Find similar
United Airlines
Feb 5
LAS7:06 pmLas Vegas Harry Reid Intl
33h 04m
3 stops
OTP2:10 pmBucharest Otopeni Intl
Feb 13
OTP5:55 amBucharest Otopeni Intl
22h 05m
2 stops
LAS6:00 pmLas Vegas Harry Reid Intl
$563
Find similar
United Airlines
Mar 25
LAS6:00 amLas Vegas Harry Reid Intl
23h 00m
3 stops
OTP2:00 pmBucharest Otopeni Intl
Mar 31
OTP12:45 pmBucharest Otopeni Intl
38h 38m
2 stops
LAS5:23 pmLas Vegas Harry Reid Intl
$700
Find similar

British Airways flights from Las Vegas to Bucharest Otopeni Intl Airport

Our best British Airways deals on Las Vegas to Bucharest Otopeni Intl Airport flight tickets
British Airways
Feb 3
LAS8:55 pmLas Vegas Harry Reid Intl
16h 00m
1 stop
OTP10:55 pmBucharest Otopeni Intl
Feb 10
OTP8:00 amBucharest Otopeni Intl
20h 50m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
$513
Find similar
British Airways
Feb 5
LAS3:20 pmLas Vegas Harry Reid Intl
18h 10m
2 stops
OTP7:30 pmBucharest Otopeni Intl
Feb 12
OTP8:00 amBucharest Otopeni Intl
20h 50m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
$532
Find similar
British Airways
Feb 3
LAS4:10 pmLas Vegas Harry Reid Intl
20h 45m
2 stops
OTP10:55 pmBucharest Otopeni Intl
Feb 10
OTP8:00 amBucharest Otopeni Intl
20h 50m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
$533
Find similar

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 December 23, 2025.
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

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 1/19

9:00 am-2:05 pm

2 stops19h 05m

Bucharest Otopeni Intl

Tue 2/3

5:55 am-8:39 pm

2 stops24h 44m

$522

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Thu 2/5

1:35 pm-6:35 pm

2 stops19h 00m

Bucharest Otopeni Intl

Wed 2/11

6:05 am-12:05 pm

1 stop16h 00m

$531

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Thu 2/5

3:20 pm-7:30 pm

2 stops18h 10m

Bucharest Otopeni Intl

Thu 2/12

8:00 am-6:50 pm

1 stop20h 50m

$532

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 2/3

4:10 pm-10:55 pm

2 stops20h 45m

Bucharest Otopeni Intl

Tue 2/10

8:00 am-6:50 pm

1 stop20h 50m

$533

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 2/3

11:30 pm-2:00 pm

2 stops28h 30m

Bucharest Otopeni Intl

Tue 2/10

5:55 am-8:39 pm

2 stops24h 44m

$534

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 1/19

3:10 pm-10:50 pm

1 stop21h 40m

Bucharest Otopeni Intl

Tue 2/3

6:00 am-2:15 pm

1 stop18h 15m

$535

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 2/3

8:55 pm-10:55 pm

1 stop16h 00m

Bucharest Otopeni Intl

Tue 2/10

8:00 am-6:50 pm

1 stop20h 50m

$536

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Thu 2/5

12:00 pm-11:45 pm

2 stops25h 45m

Bucharest Otopeni Intl

Thu 2/12

9:00 pm-9:47 pm

2 stops34h 47m

$537

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Thu 2/5

1:10 pm-10:50 pm

2 stops23h 40m

Bucharest Otopeni Intl

Thu 2/12

6:00 am-2:15 pm

1 stop18h 15m

$539

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Thu 2/5

4:05 pm-11:30 pm

1 stop21h 25m

Bucharest Otopeni Intl

Wed 2/11

6:00 pm-2:15 pm

1 stop30h 15m

$540

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 December, then book flights to Bucharest Otopeni Intl Airport from Las Vegas during March instead. Flights to Bucharest Otopeni Intl Airport in March, while not as cheap as those in December, still average around $647.

What is the cheapest day to depart on your flight to Bucharest Otopeni Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Bucharest Otopeni Intl Airport. Tickets to fly out on this day can be as low as $958. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to Bucharest Otopeni Intl Airport for around $1,411.

What is the cheapest time of day to depart on your flight to Bucharest Otopeni Intl Airport?

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is in the morning. Flights from Las Vegas to Bucharest Otopeni Intl Airport during this time can be as low as $999. At noon is when there is more demand to fly to Bucharest Otopeni Intl Airport, so prices are often more expensive at around $1,166 per ticket.

How far in advance should I book a flight to Bucharest Otopeni Intl Airport?

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around $878 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from Las Vegas for as low as $616 on momondo.

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

You could potentially save up to 10% 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 30m

Direct flights

None
The fastest flight from Las Vegas to Bucharest Otopeni Intl Airport takes 16h 30m
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

  • 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 30m 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
7,606 reviews
Search British Airways flights
LufthansaPriceFrom $602Free CancellationRating
6.8
7,649 reviews
Search Lufthansa flights
DeltaPriceFrom $638Free CancellationRating
7.9
8,013 reviews
Search Delta flights
KLMPriceFrom $639Free CancellationRating
7.7
1,434 reviews
Search KLM flights
SWISSPriceFrom $700Free CancellationRating
7.5
1,817 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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