OTP - LAS

$473 Find Cheap Flights from Bucharest to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bucharest to Las Vegas departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Las Vegas, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$647
Overall average: $867
Multiple Airlines
Mon 4/20Tue 4/28
OTP - LAS • 1 stop
Cheapest one-way
$473
Multiple Airlines
Wed 6/24
OTP - LAS • 3 stops
Top airlines
Air Canada
Cheapest • from $795 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 22% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bucharest to Las Vegas (OTP-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bucharest to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bucharest to Las Vegas

Mon, Apr 20 - Tue, Apr 28
Multiple Airlines Logo
9:35 am - 10:27 am
OTP
-
LAS
34h 52m
1 stop
Multiple Airlines Logo
12:40 pm - 1:10 am
LAS
-
OTP
26h 30m
2 stops
$647Multiple Airlines
Mon, Apr 20 - Tue, Apr 28
Multiple Airlines Logo
9:35 am - 10:27 am
OTP
-
LAS
34h 52m
1 stop
Multiple Airlines Logo
10:25 pm - 5:40 am
LAS
-
OTP
21h 15m
1 stop
$692Multiple Airlines
Sat, Apr 25 - Sun, May 10
Multiple Airlines Logo
9:30 am - 10:27 am
OTP
-
LAS
34h 57m
1 stop
Multiple Airlines Logo
3:49 pm - 1:10 am
LAS
-
OTP
47h 21m
2 stops
$780Multiple Airlines
Sat, Apr 25 - Wed, May 6
Multiple Airlines Logo
9:30 am - 10:27 am
OTP
-
LAS
34h 57m
1 stop
Multiple Airlines Logo
7:20 pm - 7:30 pm
LAS
-
OTP
38h 10m
2 stops
$785Multiple Airlines
Sat, Apr 25 - Tue, May 5
Multiple Airlines Logo
9:30 am - 10:27 am
OTP
-
LAS
34h 57m
1 stop
Multiple Airlines Logo
12:40 pm - 1:05 am
LAS
-
OTP
26h 25m
2 stops
$786Multiple Airlines
Sat, Apr 25 - Sat, May 9
Multiple Airlines Logo
9:30 am - 10:27 am
OTP
-
LAS
34h 57m
1 stop
Multiple Airlines Logo
3:49 pm - 1:10 am
LAS
-
OTP
47h 21m
2 stops
$787Multiple Airlines
Wed, Apr 29 - Thu, May 7
Air Canada Logo
6:05 am - 8:35 pm
OTP
-
LAS
24h 30m
2 stops
Air Canada Logo
6:45 am - 4:30 pm
LAS
-
OTP
23h 45m
2 stops
$792Air Canada
Sat, Apr 25 - Mon, May 4
Multiple Airlines Logo
9:30 am - 10:27 am
OTP
-
LAS
34h 57m
1 stop
Multiple Airlines Logo
7:00 pm - 10:55 am
LAS
-
OTP
29h 55m
2 stops
$793Multiple Airlines
Fri, Mar 13 - Fri, Mar 20
United Airlines Logo
5:55 am - 10:30 pm
OTP
-
LAS
25h 35m
2 stops
United Airlines Logo
11:43 pm - 2:05 pm
LAS
-
OTP
29h 22m
2 stops
$795United Airlines
Sat, Apr 25 - Wed, May 6
United Airlines Logo
6:05 am - 5:23 pm
OTP
-
LAS
21h 18m
2 stops
United Airlines Logo
1:38 pm - 1:10 am
LAS
-
OTP
25h 32m
2 stops
$796United Airlines
Booking Insights

KAYAK's insights & trends for Bucharest to Las Vegas flights

Get data-powered insights and trends into flights from Bucharest to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bucharest Otopeni Intl Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bucharest Otopeni Intl Airport to Las Vegas is November, where tickets cost $713 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,065 and $1,015 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bucharest Otopeni Intl Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bucharest Otopeni Intl Airport to Las Vegas, you should book around 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$473
Best time to beat the crowds with an average 22% drop in price.
Flight from Bucharest to Las Vegas

When to book flights from Bucharest to Las Vegas

Are your dates flexible? Find out the best times to travel from Bucharest to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bucharest to Las Vegas flights

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

    In the last 3 days, the lowest price for a flight from Bucharest Otopeni Intl Airport to Las Vegas was $473 for a one-way ticket and $647 for a round-trip.

  • Do I need a passport to fly between Bucharest and Las Vegas?

    Yes, you’ll need a passport to travel to Las Vegas from Bucharest.

  • Which airports will I be using when flying from Bucharest to Las Vegas?

    When flying out of Bucharest you will be using Bucharest Otopeni Intl. You will be landing at Las Vegas, also known as Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from Bucharest to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bucharest to Las Vegas?

    SkyTeam, and oneworld are the airline alliances operating flights between Bucharest and Las Vegas, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Bucharest to Las Vegas, KLM or British Airways?

    The two airlines most popular with KAYAK users for flights from Bucharest to Las Vegas are KLM and British Airways. With an average price for the route of $924 and an overall rating of 7.7, KLM is the most popular choice. British Airways is also a great choice for the route, with an average price of $893 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Bucharest to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bucharest to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bucharest to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Bucharest is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bucharest to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Bucharest with another airline. Booking your flights between Bucharest and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bucharest to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Bucharest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Bucharest to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Bucharest to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bucharest to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1443 reviews
7.8Boarding
8.4Crew
7.6Comfort
7.1Entertainment
7.3Food
Airline reviews

Flight was on time, staff are friendly and helpful onboard.

8.0 ExcellentShereen, Dec 2025
AMS - YUL
Read more KLM reviews

Flight was on time, staff are friendly and helpful onboard.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Everything you need to know for your flight from Bucharest to Las Vegas

Information on your arrival and departure airports