HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$662+ Cheap flights from Billund (BLL) 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BLL — LAS
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Billund to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Billund to Las Vegas

Cheapest flights from Billund to Las Vegas
Explore the most affordable flight options available from Billund to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This Travelis deal was found by Cheapflights users on 2/13. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:35 am
BLL
-
LAS
2 stops19h 20m
Lufthansa
Tue 3/101:11 pm
LAS
-
BLL
2 stops16h 29m
Lufthansa
Deal found 2/13$662
This Gotogate deal was found by Cheapflights users on 2/16. 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.
Wed 10/2110:45 am
BLL
-
LAS
2 stops21h 58m
Air Canada
Wed 10/286:15 am
LAS
-
BLL
2 stops23h 05m
Air Canada
Deal found 2/16$690
This Flysmarter deal was found by Cheapflights users on 2/16. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am
BLL
-
LAS
1 stop19h 20m
Lufthansa
Wed 10/287:00 am
LAS
-
BLL
2 stops18h 40m
Lufthansa
Deal found 2/16$698
This United Airlines deal was found by Cheapflights users on 2/13. 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.
Thu 3/510:35 am
BLL
-
LAS
2 stops20h 59m
United Airlines
Tue 3/109:00 am
LAS
-
BLL
2 stops16h 45m
United Airlines
Deal found 2/13$703
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Sat 5/26:00 am
BLL
-
LAS
2 stops24h 01m
United Airlines
Wed 5/68:10 am
LAS
-
BLL
2 stops16h 40m
United Airlines
Deal found 2/12$705
This Ticket deal was found by Cheapflights users on 2/13. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
BLL
-
LAS
1 stop17h 15m
Air France
Tue 3/105:05 pm
LAS
-
BLL
1 stop12h 45m
Air France
Deal found 2/13$722
This Ticket deal was found by Cheapflights users on 2/14. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
BLL
-
LAS
1 stop17h 15m
Multiple Airlines
Tue 3/1010:10 am
LAS
-
BLL
2 stops15h 30m
Multiple Airlines
Deal found 2/14$724

Find flight deals from Billund to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Billund (BLL) to Las Vegas (LAS). 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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$662
(Travelis)

Popular in

June

Cheapest in

February

Average price

$725
Provider with most accurate pricing for Billund-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billund-Las Vegas Harry Reid Intl flights.
Search Deals
From Billund to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billund 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 February 16, 2026.
Use the filters below to find and compare flights from Billund to Las Vegas that are best for you.

Fly from

Billund

Fly to

Las Vegas

Route

Depart

Return

Price

BillundLas Vegas

BLL - LAS

BLLLAS

Billund

Thu 3/5

10:35 am-8:55 pm

2 stops19h 20m

Las Vegas Harry Reid Intl

Tue 3/10

1:11 pm-1:40 pm

2 stops16h 29m

$662

BillundLas Vegas

BLL - LAS

BLLLAS

Billund

Thu 3/5

10:35 am-10:34 pm

2 stops20h 59m

Las Vegas Harry Reid Intl

Tue 3/10

9:00 am-9:45 am

2 stops16h 45m

$703

BillundLas Vegas

BLL - LAS

BLLLAS

Billund

Sat 5/2

6:00 am-4:24 pm

2 stops19h 24m

Las Vegas Harry Reid Intl

Wed 5/6

9:05 am-5:50 pm

3 stops23h 45m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

  • Most accurate provider: When it comes to deals on Billund-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billund-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billund-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billund-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub 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 Billund-Las Vegas 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 Billund to Las Vegas

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

How far ahead should I book a flight from Billund to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Billund to Las Vegas. Price data was last updated on February 13, 2026.

To ensure you get the cheapest price possible for a flight from Billund to Las Vegas, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Billund to Las Vegas (average of $592). Flying from Billund to Las Vegas in July is currently the most expensive (average of $758). 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.

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 February 16, 2026.
See what other customers who have flown with KLM from Billund to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,455 reviews

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,455 reviews
KLM
7.7
Good
1,455 reviews

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

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

  • How long is the flight from Billund to Las Vegas?

    A quick flight from Billund to Las Vegas can take about 19h 20m. Lufthansa provides one of the quickest options available for as low as $662. Billund and Las Vegas are separated by a distance of 5294 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Billund to Las Vegas round-trip?

    Flying on KLM is currently your cheapest option to Las Vegas, with prices starting at $736. You may be able to fly from Billund to Las Vegas for 16% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Billund to Las Vegas (average of $592). Flying from Billund to Las Vegas in July is currently the most expensive (average of $758). 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 Las Vegas?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Billund to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Copenhagen to Las Vegas flights

Top airline flying from Billund to Las Vegas

Discover the top airline that operate flights from Billund 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 February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$736Average$1,186FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.