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Otopeni Intl

$345+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — OTP
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 March, booked 48 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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$731
(Expedia)

One-way from

$345
(Mytrip)

Popular in

May

Cheapest in

November

Average price

$1,146
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Bucharest Otopeni Intl flights.
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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. 19% potential increase in price ($239 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This Gotogate deal was found by Cheapflights users on 4/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/275:05 pmLAS - OTP
1 stop19h 45mMultiple Airlines
Tue 5/138:35 amOTP - LAS
1 stop17h 00mMultiple Airlines
Deal found 4/23$655
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/54:30 pmLAS - OTP
2 stops22h 55mBritish Airways
Tue 9/98:25 amOTP - LAS
1 stop21h 35mBritish Airways
Deal found 4/23$731
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/610:16 amLAS - OTP
2 stops24h 49mScandinavian Airlines
Mon 9/89:50 pmOTP - LAS
2 stops31h 23mScandinavian Airlines
Deal found 4/22$734
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:20 pmLAS - OTP
1 stop19h 45mSWISS
Wed 9/104:10 pmOTP - LAS
1 stop34h 25mSWISS
Deal found 4/23$735
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/210:10 pmLAS - OTP
2 stops28h 00mDelta
Tue 9/97:00 amOTP - LAS
1 stop21h 35mDelta
Deal found 4/23$743
This KLM deal was found by Cheapflights users on 4/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:25 pmLAS - OTP
1 stop18h 35mKLM
Mon 9/86:05 pmOTP - LAS
1 stop34h 30mKLM
Deal found 4/23$744
This Lufthansa deal was found by Cheapflights users on 4/23. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/39:10 pmLAS - OTP
1 stop16h 40mLufthansa
Fri 9/126:00 amOTP - LAS
1 stop20h 20mLufthansa
Deal found 4/23$747
This United Airlines deal was found by Cheapflights users on 4/23. 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 8/39:10 pmLAS - OTP
1 stop16h 40mUnited Airlines
Wed 9/101:55 pmOTP - LAS
1 stop32h 10mUnited Airlines
Deal found 4/23$766
This Air Canada deal was found by Cheapflights users on 4/23. 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.
Thu 8/78:00 amLAS - OTP
2 stops24h 35mAir Canada
Fri 9/126:00 amOTP - LAS
2 stops38h 27mAir Canada
Deal found 4/23$779
This Air Serbia deal was found by Cheapflights users on 4/23. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:59 pmLAS - OTP
2 stops30h 26mAir Serbia
Sun 9/74:05 pmOTP - LAS
2 stops35h 49mAir Serbia
Deal found 4/23$1,179
This Ovago deal was found by Cheapflights users on 4/23. 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.
Thu 8/79:25 amLAS - OTP
2 stops21h 55mAir Europa
Sun 9/78:20 amOTP - LAS
2 stops25h 36mAir Europa
Deal found 4/23$1,988
This oojo deal was found by Cheapflights users on 4/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2211:59 pmLAS - OTP
2 stops22h 11mTurkish Airlines
Thu 7/39:45 pmOTP - LAS
2 stops21h 15mTurkish Airlines
Deal found 4/22$3,364

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 April 24, 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 8/5

4:30 pm-1:25 am

2 stops22h 55m

Bucharest Otopeni Intl

Tue 9/9

8:25 am-8:00 pm

1 stop21h 35m

$731

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Tue 8/5

10:49 am-3:20 pm

2 stops18h 31m

Bucharest Otopeni Intl

Tue 9/9

6:00 am-3:58 pm

2 stops19h 58m

$732

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Wed 8/6

10:16 am-9:05 pm

2 stops24h 49m

Bucharest Otopeni Intl

Mon 9/8

9:50 pm-7:13 pm

2 stops31h 23m

$734

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/4

7:20 pm-1:05 am

1 stop19h 45m

Bucharest Otopeni Intl

Wed 9/10

4:10 pm-4:35 pm

1 stop34h 25m

$735

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sat 8/2

10:10 pm-12:10 pm

2 stops28h 00m

Bucharest Otopeni Intl

Tue 9/9

7:00 am-6:35 pm

1 stop21h 35m

$743

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/4

8:25 pm-1:00 am

1 stop18h 35m

Bucharest Otopeni Intl

Mon 9/8

6:05 pm-6:35 pm

1 stop34h 30m

$744

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 8/3

9:10 pm-11:50 pm

1 stop16h 40m

Bucharest Otopeni Intl

Thu 9/11

6:00 am-12:05 pm

1 stop16h 05m

$747

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 8/3

9:10 pm-11:50 pm

1 stop16h 40m

Bucharest Otopeni Intl

Wed 9/10

1:55 pm-12:05 pm

1 stop32h 10m

$766

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Thu 8/7

8:00 am-6:35 pm

2 stops24h 35m

Bucharest Otopeni Intl

Fri 9/12

6:00 am-10:27 am

2 stops38h 27m

$779

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Mon 8/4

11:59 pm-4:25 pm

2 stops30h 26m

Bucharest Otopeni Intl

Sun 9/7

4:05 pm-5:54 pm

2 stops35h 49m

$1,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 17 results
1
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Compare providers for flights from Las Vegas to Otopeni Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Otopeni Intl in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Bucharest Otopeni Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Las Vegas-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Las Vegas-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Bucharest Otopeni Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 18, 2025.

Booking 48 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 $1,175). 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 April 24, 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.

Rainfall in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 0.8 in.

Temperature in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,775 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    British Airways, at $731, was found to be the cheapest airline from Las Vegas to Bucharest Otopeni Intl Airport.Alternate airlines to your destination round-trip include Scandinavian Airlines and SWISS. These flights start at 26% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Bucharest Otopeni Intl Airport one-way?

    One-way options have recently been found by users for as low as $513 on British Airways. Other airlines that offer cheap prices include Turkish Airlines from $532 and Lufthansa from $533 one-way.

  • 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 $1,175). 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.

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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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$551Average$1,100FlexibilityNo cancel feeOn-time79%
KLMCheapest$600Average$1,038FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$664Average$999FlexibilityNo cancel feeOn-time70%
DeltaCheapest$729Average$971FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$855Average$1,284FlexibilityNo cancel feeOn-time76%

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