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$646+ Cheap flights from Romania to Las Vegas (LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — LAS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Romania to Las Vegas

Keep the following information in mind while searching for Romania to Las Vegas flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$646
(Booking.com)

Popular in

December

Cheapest in

January

Average price

$969
Provider with most accurate pricing for Bucharest (BUH)-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Bucharest (BUH)-Las Vegas Harry Reid Intl flights.
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From Romania to Las Vegas Harry Reid Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Romania to Las Vegas

Cheapest flights from Romania to Las Vegas
Explore the most affordable flight options available from Romania to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Booking.com deal was found by Cheapflights users on 4/30. 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.
Thu 6/128:35 amOTP - LAS
1 stop17h 20mMultiple Airlines
Thu 6/265:55 pmLAS - OTP
1 stop18h 55mMultiple Airlines
Deal found 4/30$646
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:50 pmOTP - LAS
2 stops32h 54mScandinavian Airlines
Tue 9/99:10 amLAS - OTP
2 stops24h 50mScandinavian Airlines
Deal found 4/30$676
This Delta deal was found by Cheapflights users on 4/30. 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.
Sun 5/257:00 amOTP - LAS
1 stop17h 15mDelta
Sun 7/206:00 amLAS - OTP
2 stops20h 10mDelta
Deal found 4/30$793
This British Airways deal was found by Cheapflights users on 4/30. 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.
Wed 9/248:25 amOTP - LAS
1 stop21h 35mBritish Airways
Wed 10/81:05 pmLAS - OTP
2 stops21h 15mBritish Airways
Deal found 4/30$795
This KLM deal was found by Cheapflights users on 4/30. 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.
Sun 5/258:35 amOTP - LAS
1 stop15h 40mKLM
Sun 7/208:25 pmLAS - OTP
1 stop18h 30mKLM
Deal found 4/30$798
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/306:00 amOTP - LAS
2 stops27h 57mUnited Airlines
Sat 7/127:25 amLAS - OTP
2 stops25h 10mUnited Airlines
Deal found 4/30$892
This LOT deal was found by Cheapflights users on 5/1. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/128:20 amOTP - LAS
2 stops24h 29mLOT
Thu 6/2611:59 pmLAS - OTP
2 stops27h 51mLOT
Deal found 5/1$924
This SWISS deal was found by Cheapflights users on 4/30. 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.
Wed 7/26:30 amOTP - LAS
2 stops25h 22mSWISS
Mon 7/147:20 pmLAS - OTP
1 stop34h 00mSWISS
Deal found 4/30$1,033
This Lufthansa deal was found by Cheapflights users on 4/30. 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.
Sat 6/286:40 pmOTP - LAS
1 stop31h 40mLufthansa
Sun 7/139:10 pmLAS - OTP
1 stop34h 45mLufthansa
Deal found 4/30$1,036
This Emirates deal was found by Cheapflights users on 5/1. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/292:20 amOTP - LAS
2 stops29h 40mEmirates
Sat 6/710:45 amLAS - OTP
2 stops28h 35mEmirates
Deal found 5/1$2,800

Cheapflights Fare Finder

Customize your flight search to find flights from Romania to Las Vegas 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 May 1, 2025.
Use the filters below to find and compare flights from Romania to Las Vegas that are best for you.

Fly from

Romania

Fly to

Las Vegas

Route

Depart

Return

Price

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 6/12

8:35 am-3:55 pm

1 stop17h 20m

Las Vegas Harry Reid Intl

Thu 6/26

5:55 pm-10:50 pm

1 stop18h 55m

$646

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 9/1

9:50 pm-8:44 pm

2 stops32h 54m

Las Vegas Harry Reid Intl

Tue 9/9

9:10 am-8:00 pm

2 stops24h 50m

$676

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 5/25

7:00 am-2:15 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Sun 7/20

6:00 am-12:10 pm

2 stops20h 10m

$793

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 9/24

8:25 am-8:00 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Wed 10/8

5:05 pm-12:25 am

1 stop21h 20m

$795

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 5/25

8:35 am-2:15 pm

1 stop15h 40m

Las Vegas Harry Reid Intl

Sun 7/20

8:25 pm-12:55 am

1 stop18h 30m

$798

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 6/30

6:00 am-11:57 pm

2 stops27h 57m

Las Vegas Harry Reid Intl

Sat 7/12

7:25 am-6:35 pm

2 stops25h 10m

$892

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 6/12

8:20 am-10:49 pm

2 stops24h 29m

Las Vegas Harry Reid Intl

Thu 6/26

11:59 pm-1:50 pm

2 stops27h 51m

$924

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 7/2

1:55 pm-9:52 pm

2 stops41h 57m

Las Vegas Harry Reid Intl

Sat 7/12

7:20 pm-1:05 am

1 stop19h 45m

$1,033

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sat 6/28

6:40 pm-4:20 pm

1 stop31h 40m

Las Vegas Harry Reid Intl

Sun 7/13

9:10 pm-5:55 pm

1 stop34h 45m

$1,036

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 5/29

2:20 am-10:00 pm

2 stops29h 40m

Las Vegas Harry Reid Intl

Sat 6/7

10:45 am-1:20 am

2 stops28h 35m

$2,800

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 13 results
1
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Best time to book a flight from Romania to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Romania 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 Romania to Las Vegas

What is the cheapest month to book a flight from Romania to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Romania to Las Vegas (average of $198). Flying from Romania to Las Vegas in March is currently the most expensive (average of $269). 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 RO to LAS?

Find hourly flight availability from Romania to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Romania to Las Vegas as you normally would.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated May 1, 2025.
Emirates
8.0
Very good
3,217 reviews

Crew

8.3

Overall

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,217 reviews
Emirates
8.0
Very good
3,217 reviews

Crew

8.3

Overall

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,934 reviews
Emirates
8.0
Very good
3,217 reviews

Crew

8.3

Overall

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,334 reviews
Emirates
8.0
Very good
3,217 reviews

Crew

8.3

Overall

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
LOT
7.6
Good
1,069 reviews
Emirates
8.0
Very good
3,217 reviews

Crew

8.3

Overall

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7.5
Good
1,588 reviews
Emirates
8.0
Very good
3,217 reviews

Crew

8.3

Overall

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Romania to Las Vegas. 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 into for flights to Las Vegas from Romania?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Las Vegas from Romania.

  • What are the cheapest airlines to fly from Romania to Las Vegas one-way?

    The cheapest airlines for a one-way flight from Romania to Las Vegas are Air Serbia ($681), SWISS ($900), and Emirates ($1,611).

  • What are the most popular routes from Romania to Las Vegas?

    The most popular flight routes from Romania to Las Vegas are Bucharest Otopeni Intl - Las Vegas Harry Reid Intl, Constanţa Mihail Kogalniceanu - Las Vegas Harry Reid Intl and Timisoara - Las Vegas Harry Reid Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Romania to Las Vegas 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 Romania to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Romania to Las Vegas (average of $198). Flying from Romania to Las Vegas in March is currently the most expensive (average of $269). 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 Romania?

Book flights to Romania if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Pahrump
Needles
Boulder City

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Alternative routes for Romania to Las Vegas

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Top 4 airlines flying from Romania to Las Vegas

Discover the top 4 airlines that operate flights from Romania to Las Vegas. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$749Average$836FlexibilityNo cancel feeOn-time70%
DeltaCheapest$761Average$924FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$816Average$855FlexibilityNo cancel feeOn-time69%
KLMCheapest$868Average$962FlexibilityNo cancel feeOn-time75%

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