$396+ Cheap flights from Barcelona-El Prat (BCN) 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — LAS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Barcelona-El Prat 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 Barcelona-El Prat to Las Vegas
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Cheapest flights from Barcelona-El Prat to Las VegasExplore the most affordable flight options available from Barcelona-El Prat to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Barcelona-El Prat to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:00 am -
1 stop16h 15m
Wed 11/44:45 pm -
2 stops43h 25m
Deal found 9/9![Multiple Airlines logo]()
$621
This Expedia deal was found by Cheapflights users on 9/5. 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.
Sat 11/2111:30 am -
1 stop15h 20m
Sat 11/287:35 pm -
1 stop15h 50m
Deal found 9/5![Aer Lingus logo]()
$637
This Gotogate deal was found by Cheapflights users on 9/5. 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.
Thu 10/1511:10 pm -
1 stop27h 20m
Sun 10/187:15 pm -
1 stop18h 15m
Deal found 9/5![Aer Lingus logo]()
$686
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/263:15 pm -
1 stop27h 12m
Sun 9/2711:47 am -
2 stops21h 28m
Deal found 9/8![United Airlines logo]()
$740
This Mytrip deal was found by Cheapflights users on 9/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:40 pm -
2 stops27h 35m
Thu 11/57:45 am -
2 stops28h 25m
Deal found 9/8![Multiple Airlines logo]()
$751
This Condor deal was found by Cheapflights users on 9/5. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 am -
2 stops19h 45m
Sun 10/188:20 pm -
1 stop16h 50m
Deal found 9/5![Multiple Airlines logo]()
$756
This eDestinos deal was found by Cheapflights users on 9/6. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:40 am -
1 stop18h 23m
Wed 11/188:54 am -
1 stop15h 16m
Deal found 9/6![Iberia logo]()
$769
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:15 am -
1 stop16h 35m
Sat 11/217:35 pm -
1 stop15h 55m
Deal found 9/10![Multiple Airlines logo]()
$771
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:20 am -
2 stops35h 50m
Tue 11/1710:20 pm -
1 stop16h 45m
Deal found 9/7![Multiple Airlines logo]()
$773
Best flights from Barcelona-El Prat to Las VegasDiscover carefully curated flight deals from Barcelona-El Prat to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Barcelona-El Prat to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/6. 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 2/216:00 am -
2 stops19h 25m
Wed 3/39:40 am -
2 stops16h 30m
Deal found 9/6![Delta logo]()
$800
This British Airways deal was found by Cheapflights users on 9/5. 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.
Sun 2/216:35 am -
1 stop17h 35m
Wed 3/36:35 pm -
1 stop29h 40m
Deal found 9/5![British Airways logo]()
$823
This KLM deal was found by Cheapflights users on 9/5. 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 12/76:00 am -
2 stops18h 42m
Sun 12/273:29 pm -
2 stops16h 01m
Deal found 9/5![KLM logo]()
$864
This Delta deal was found by Cheapflights users on 9/6. 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.
Mon 3/81:10 pm -
2 stops19h 45m
Mon 3/227:05 am -
2 stops17h 55m
Deal found 9/6![Delta logo]()
$829
This British Airways deal was found by Cheapflights users on 9/8. 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.
Mon 9/211:30 pm -
1 stop16h 17m
Sun 9/271:08 pm -
1 stop34h 57m
Deal found 9/8![British Airways logo]()
$864
This KLM deal was found by Cheapflights users on 9/7. 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.
Sat 10/316:00 am -
1 stop17h 15m
Thu 11/510:51 am -
2 stops16h 24m
Deal found 9/7![KLM logo]()
$880
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am -
2 stops21h 21m
Sat 11/2111:50 pm -
1 stop23h 50m
Deal found 9/10![Delta logo]()
$863
This British Airways deal was found by Cheapflights users on 9/9. 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 9/2310:45 am -
1 stop18h 19m
Sun 9/276:00 am -
1 stop18h 05m
Deal found 9/9![British Airways logo]()
$881
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 10/211:20 pm -
1 stop18h 02m
Wed 10/2810:09 am -
2 stops19h 51m
Deal found 9/6![Delta logo]()
$882
This Delta deal was found by Cheapflights users on 9/5. 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.
Thu 10/83:15 pm -
1 stop16h 43m
Sun 10/1110:02 pm -
1 stop25h 33m
Deal found 9/5![Delta logo]()
$886
Last-minute flights from Barcelona-El Prat to Las VegasDiscover last-minute flight deals from Barcelona-El Prat to Las Vegas. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Barcelona-El Prat to Las Vegas. Data last updated September 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/263:15 pm -
1 stop27h 12m
Sun 9/2711:47 am -
2 stops21h 28m
Deal found 9/8![United Airlines logo]()
$740
This Gotogate deal was found by Cheapflights users on 9/7. 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 10/118:00 am -
1 stop18h 50m
Sun 10/259:20 pm -
1 stop16h 50m
Deal found 9/7![Condor logo]()
$790
This Gotogate deal was found by Cheapflights users on 9/5. 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.
Thu 10/1511:10 pm -
1 stop27h 20m
Sun 10/187:15 pm -
1 stop18h 15m
Deal found 9/5![Aer Lingus logo]()
$686
This Condor deal was found by Cheapflights users on 9/5. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 am -
2 stops19h 45m
Sun 10/188:20 pm -
1 stop16h 50m
Deal found 9/5![Multiple Airlines logo]()
$756
This Trip.com deal was found by Cheapflights users on 9/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:00 am -
2 stops21h 59m
Wed 10/286:30 am -
2 stops28h 35m
Deal found 9/6![Multiple Airlines logo]()
$776
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:00 am -
1 stop16h 15m
Wed 11/44:45 pm -
2 stops43h 25m
Deal found 9/9![Multiple Airlines logo]()
$621
This Mytrip deal was found by Cheapflights users on 9/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:40 pm -
2 stops27h 35m
Thu 11/57:45 am -
2 stops28h 25m
Deal found 9/8![Multiple Airlines logo]()
$751
One-way flights from Barcelona-El Prat to Las VegasSearch for one-way flight options from Barcelona-El Prat to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Barcelona-El Prat to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:35 pm -
3 stops57h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$396
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
2 stops38h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$402
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:40 am -
3 stops59h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$409
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:45 am -
3 stops43h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:05 pm -
3 stops56h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$417
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:40 pm -
3 stops31h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:30 pm -
3 stops59h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:15 pm -
2 stops30h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$428
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:45 pm -
2 stops33h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$432
Find flight deals from Barcelona-El Prat to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $621 (Kiwi.com) |
One-way from | $396 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $854 |
Cheapflights Fare Finder
Customize your flight search to find flights from Barcelona-El Prat 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BarcelonaLas Vegas
BCN Barcelona-El Prat - LAS Las Vegas Harry Reid Intl
BCNLAS
Barcelona-El Prat
Tue 11/24
11:30 am-5:50 pm
1 stop15h 20m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$524
BarcelonaLas Vegas
BCN Barcelona-El Prat - LAS Las Vegas Harry Reid Intl
BCNLAS
Barcelona-El Prat
Tue 1/26
6:00 am-2:15 pm
1 stop17h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$558
BarcelonaLas Vegas
BCN Barcelona-El Prat - LAS Las Vegas Harry Reid Intl
BCNLAS
Barcelona-El Prat
Sat 2/27
11:30 am-11:03 pm
2 stops20h 33m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$568
BarcelonaLas Vegas
BCN Barcelona-El Prat - LAS Las Vegas Harry Reid Intl
BCNLAS
Barcelona-El Prat
Sat 2/27
11:00 am-10:27 pm
1 stop20h 27m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$584
BarcelonaLas Vegas
BCN Barcelona-El Prat - LAS Las Vegas Harry Reid Intl
BCNLAS
Barcelona-El Prat
Sat 11/14
6:00 am-2:15 pm
1 stop17h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$599
BarcelonaLas Vegas
BCN Barcelona-El Prat - LAS Las Vegas Harry Reid Intl
BCNLAS
Barcelona-El Prat
Sat 10/31
6:00 am-3:15 pm
1 stop17h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$599
BarcelonaLas Vegas
BCN Barcelona-El Prat - LAS Las Vegas Harry Reid Intl
BCNLAS
Barcelona-El Prat
Sat 11/14
6:00 am-2:15 pm
1 stop17h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$599
BarcelonaLas Vegas
BCN Barcelona-El Prat - LAS Las Vegas Harry Reid Intl
BCNLAS
Barcelona-El Prat
Sun 11/22
10:35 am-10:20 pm
1 stop20h 45m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$607
BarcelonaLas Vegas
BCN Barcelona-El Prat - LAS Las Vegas Harry Reid Intl
BCNLAS
Barcelona-El Prat
Tue 12/29
6:30 am-6:50 pm
1 stop21h 20m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$616
BarcelonaLas Vegas
BCN Barcelona-El Prat - LAS Las Vegas Harry Reid Intl
BCNLAS
Barcelona-El Prat
Sun 2/21
6:00 am-4:25 pm
2 stops19h 25m
Las Vegas Harry Reid Intl
Wed 3/3
9:40 am-11:10 am
2 stops16h 30m
$800
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Barcelona-El Prat to Las Vegas
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 Barcelona-El Prat to Las Vegas in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-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 Barcelona-El Prat Airport-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 Barcelona-El Prat to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Barcelona-El Prat with our price prediction graph.
BCN-LAS
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 Barcelona-El Prat Airport to Las Vegas
How far ahead should I book a flight from Barcelona-El Prat Airport to Las Vegas?
Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport to Las Vegas. 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 Barcelona-El Prat Airport to Las Vegas?
Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Las Vegas (average of $779). Flying from Barcelona-El Prat Airport to Las Vegas in December is currently the most expensive (average of $1,016). 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.
How much does it cost to fly round-trip from Barcelona-El Prat Airport to Las Vegas?
Airfare is below average for this route at the moment.
Barcelona-El Prat Airport to Las Vegas flights typically cost between $640 and $1,032 in October.The cheapest round-trip price found within the last 5 days was $621 on Multiple Airlines (Oct 22-Nov 4).
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 September 10, 2026.
Peruse reviews from past customers who have flown with Delta and British Airways from Barcelona-El Prat Airport to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Barcelona-El Prat to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Barcelona-El Prat and Las Vegas flights
Browse other Barcelona-El Prat and Las Vegas flight options. Last updated on September 10, 2026.
Other flights from Barcelona-El Prat
Browse through other flights departing from Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Barcelona-El Prat to Las Vegas
Discover the top 2 airlines that operate flights from Barcelona-El Prat 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$672 | Average$803 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$883 | Average$1,175 | FlexibilityNo cancel fee | On-timeN/A |