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Otopeni Intl

$283+ Cheap flights from Las Vegas (LAS) to Otopeni Intl (OTP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — OTP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Bucharest Otopeni Intl are usually found in November or September, booked 41 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Las Vegas to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$555
(American Airlines)

One-way from

$283
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$786
From Las Vegas Harry Reid Intl to Bucharest Otopeni Intl
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One-way flight from Las Vegas Harry Reid Intl to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 23% potential increase in price ($296 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Las Vegas to Otopeni Intl

Cheapest flights from Las Vegas to Otopeni Intl
Explore the most affordable flight options available from Las Vegas to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/195:05 pmLAS - OTP
1 stop21h 40mAmerican Airlines
Tue 11/48:00 amOTP - LAS
1 stop20h 50mAmerican Airlines
Deal found 9/10$555
This British Airways deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:30 amLAS - OTP
2 stops19h 15mBritish Airways
Wed 11/58:05 amOTP - LAS
1 stop20h 45mBritish Airways
Deal found 9/11$558
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:30 pmLAS - OTP
2 stops31h 20mAir Canada
Wed 11/56:05 amOTP - LAS
2 stops24h 44mAir Canada
Deal found 9/11$560
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:59 amLAS - OTP
2 stops27h 56mUnited Airlines
Wed 11/56:05 amOTP - LAS
1 stop15h 55mUnited Airlines
Deal found 9/11$565
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:15 amLAS - OTP
2 stops19h 45mUnited Airlines
Tue 11/45:55 amOTP - LAS
2 stops27h 57mUnited Airlines
Deal found 9/10$567
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:05 pmLAS - OTP
2 stops23h 25mSWISS
Tue 11/46:30 amOTP - LAS
2 stops26h 10mSWISS
Deal found 9/10$569
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:36 pmLAS - OTP
2 stops17h 59mUnited Airlines
Tue 11/45:55 amOTP - LAS
2 stops28h 50mUnited Airlines
Deal found 9/11$570
This Ovago deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:30 amLAS - OTP
2 stops20h 00mBritish Airways
Tue 11/44:40 pmOTP - LAS
1 stop36h 10mBritish Airways
Deal found 9/11$582
This KAYAK deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:33 pmLAS - OTP
2 stops20h 02mLufthansa
Tue 11/47:25 pmOTP - LAS
1 stop26h 35mLufthansa
Deal found 9/10$585
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:20 pmLAS - OTP
2 stops31h 30mMultiple Airlines
Sat 11/14:40 pmOTP - LAS
2 stops38h 05mMultiple Airlines
Deal found 9/10$624

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Otopeni Intl 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 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

Las Vegas

Fly to

Otopeni Intl

Route

Depart

Return

Price

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 10/28

10:30 am-2:45 pm

2 stops19h 15m

Bucharest Otopeni Intl

Wed 11/5

8:05 am-6:50 pm

1 stop20h 45m

$558

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 10/28

10:45 am-6:25 pm

2 stops22h 40m

Bucharest Otopeni Intl

Wed 11/5

6:05 am-12:00 pm

1 stop15h 55m

$559

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 10/19

6:00 am-2:05 pm

2 stops22h 05m

Bucharest Otopeni Intl

Tue 11/4

8:00 am-6:50 pm

1 stop20h 50m

$559

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 10/28

11:30 pm-3:50 pm

2 stops31h 20m

Bucharest Otopeni Intl

Wed 11/5

6:05 am-8:49 pm

2 stops24h 44m

$560

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 10/19

11:15 am-5:00 pm

2 stops19h 45m

Bucharest Otopeni Intl

Tue 11/4

5:55 am-11:52 pm

2 stops27h 57m

$567

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 10/27

4:05 pm-12:30 am

2 stops23h 25m

Bucharest Otopeni Intl

Tue 11/4

6:30 am-10:40 pm

2 stops26h 10m

$569

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 10/27

3:36 pm-6:35 pm

2 stops17h 59m

Bucharest Otopeni Intl

Tue 11/4

5:55 am-12:45 am

2 stops28h 50m

$570

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sat 10/25

11:20 pm-3:50 pm

2 stops31h 30m

Bucharest Otopeni Intl

Sat 11/1

4:40 pm-9:45 pm

2 stops38h 05m

$624

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 10/12

9:10 pm-11:50 pm

1 stop16h 40m

Bucharest Otopeni Intl

Sun 10/26

5:55 am-8:07 pm

2 stops23h 12m

$674

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 10/15

6:31 pm-3:10 am

2 stops46h 39m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 12 results
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Best time to book a flight from Las Vegas to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Bucharest Otopeni Intl Airport

How far ahead should I book a flight from Las Vegas to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Otopeni Intl. Price data was last updated on August 29, 2025.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Bucharest Otopeni Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Las Vegas to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Las Vegas to Bucharest Otopeni Intl Airport (average of $604). Flying from Las Vegas to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to OTP?

Find hourly flight availability from Las Vegas to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Bucharest Otopeni Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Las Vegas to Bucharest Otopeni Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Otopeni Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Las Vegas to Bucharest Otopeni Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated September 11, 2025.
See what other customers who have flown with Delta, KLM, and SWISS from Las Vegas to Bucharest Otopeni Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,731 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,409 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Bucharest Otopeni Intl?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Bucharest Otopeni Intl. You should not have trouble finding flights to Bucharest Otopeni Intl from Harry Reid Intl; the airport handles an average of 0 outbound flights to Bucharest Otopeni Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Las Vegas airport to Bucharest Otopeni Intl. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

  • How long is the flight from Las Vegas to Bucharest Otopeni Intl Airport?

    Airlines like British Airways, Lufthansa, and American Airlines fly from Las Vegas to Bucharest Otopeni Intl Airport in about 19h 15m. The time it takes to get you to your destination can typically vary by up to 3h 25m. The distance from Las Vegas to Bucharest Otopeni Intl Airport is about 6355 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Las Vegas to Bucharest Otopeni Intl Airport round-trip?

    Lufthansa, at $603, was found to be the cheapest airline from Las Vegas to Bucharest Otopeni Intl Airport.Alternate airlines to your destination round-trip include British Airways and SWISS. These flights start at 36% lower than the current average price 3 months from now.

  • Can I find deals for flights from Las Vegas to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Otopeni Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Otopeni Intl.

  • Can I find deals for business class flights from Las Vegas to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Las Vegas to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Las Vegas to Bucharest Otopeni Intl Airport (average of $604). Flying from Las Vegas to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Top 5 airlines flying from Las Vegas to Otopeni Intl

Discover the top 5 airlines that operate flights from Las Vegas to Otopeni Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$603Average$810FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$646Average$954FlexibilityNo cancel feeOn-time70%
SWISSCheapest$700Average$748FlexibilityNo cancel feeOn-time79%
KLMCheapest$724Average$900FlexibilityNo cancel feeOn-time75%
DeltaCheapest$729Average$990FlexibilityNo cancel feeOn-timeN/A

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