$440+ Cheap flights from Barcelona-El Prat (BCN) to Las Vegas (LAS)
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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — LAS
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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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
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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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Last-minute
One-way
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 July 29, 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 July 29, 2026.
This Trip.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/2710:45 am
BCN
- LAS
1 stop18h 23m
Iberia
Thu 9/106:42 am
LAS
- BCN
1 stop15h 53m
Iberia
Deal found 7/28![Iberia logo]()
$514
This Trip.com deal was found by Cheapflights users on 7/26. 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.
Thu 9/36:00 am
BCN
- LAS
2 stops27h 36m
Multiple Airlines
Thu 9/179:00 am
LAS
- BCN
2 stops27h 50m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$618
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:00 am
BCN
- LAS
1 stop16h 15m
Condor
Thu 9/177:45 pm
LAS
- BCN
1 stop17h 25m
Condor
Deal found 7/24![Condor logo]()
$650
This Expedia deal was found by Cheapflights users on 7/26. 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 8/258:00 am
BCN
- LAS
1 stop16h 15m
Condor
Tue 9/15:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Deal found 7/26![Condor logo]()
$655
This Expedia deal was found by Cheapflights users on 7/28. 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.
Thu 8/278:00 am
BCN
- LAS
1 stop16h 15m
Condor
Thu 9/105:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Deal found 7/28![Condor logo]()
$667
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:00 am
BCN
- LAS
1 stop16h 15m
Condor
Sun 10/259:20 pm
LAS
- BCN
1 stop16h 50m
Condor
Deal found 7/26![Condor logo]()
$672
This Rumbo deal was found by Cheapflights users on 7/25. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:00 am
BCN
- LAS
1 stop16h 15m
Condor
Tue 10/135:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Deal found 7/25![Condor logo]()
$677
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 July 29, 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 July 29, 2026.
This Delta deal was found by Cheapflights users on 7/25. 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 1/236:00 am
BCN
- LAS
2 stops19h 11m
Delta
Fri 1/2911:30 am
LAS
- BCN
2 stops18h 25m
Delta
Deal found 7/25![Delta logo]()
$830
This British Airways deal was found by Cheapflights users on 7/26. 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.
Thu 9/171:30 pm
BCN
- LAS
1 stop16h 17m
British Airways
Mon 9/2110:54 pm
LAS
- BCN
1 stop22h 51m
British Airways
Deal found 7/26![British Airways logo]()
$845
This United Airlines deal was found by Cheapflights users on 7/25. 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 1/236:50 am
BCN
- LAS
3 stops24h 09m
United Airlines
Thu 1/2812:59 am
LAS
- BCN
2 stops22h 21m
United Airlines
Deal found 7/25![United Airlines logo]()
$859
This Condor deal was found by Cheapflights users on 7/24. 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.
Fri 10/238:00 am
BCN
- LAS
2 stops25h 20m
Multiple Airlines
Mon 10/266:00 am
LAS
- BCN
2 stops32h 10m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$912
This Delta deal was found by Cheapflights users on 7/28. 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 8/2711:10 am
BCN
- LAS
1 stop16h 25m
Delta
Thu 9/1011:53 am
LAS
- BCN
2 stops18h 42m
Delta
Deal found 7/28![Delta logo]()
$882
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/126:40 am
BCN
- LAS
1 stop18h 40m
United Airlines
Fri 9/2511:59 pm
LAS
- BCN
1 stop24h 01m
United Airlines
Deal found 7/28![United Airlines logo]()
$910
This Delta deal was found by Cheapflights users on 7/27. 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.
Fri 10/166:20 am
BCN
- LAS
1 stop21h 15m
Delta
Wed 10/219:55 am
LAS
- BCN
2 stops17h 55m
Delta
Deal found 7/27![Delta logo]()
$884
This Delta deal was found by Cheapflights users on 7/27. 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 10/811:10 am
BCN
- LAS
2 stops20h 30m
Delta
Sun 10/1112:47 pm
LAS
- BCN
2 stops17h 48m
Delta
Deal found 7/27![Delta logo]()
$886
This Delta deal was found by Cheapflights users on 7/24. 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 10/2910:50 am
BCN
- LAS
1 stop20h 29m
Delta
Sun 11/811:20 pm
LAS
- BCN
1 stop24h 20m
Delta
Deal found 7/24![Delta logo]()
$893
This Delta deal was found by Cheapflights users on 7/24. 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 9/36:20 am
BCN
- LAS
2 stops18h 34m
Delta
Thu 9/1710:59 am
LAS
- BCN
1 stop15h 11m
Delta
Deal found 7/24![Delta logo]()
$908
Last-minute flights from Barcelona-El Prat to Las VegasDiscover last-minute flight deals from Barcelona-El Prat to Las Vegas. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Barcelona-El Prat to Las Vegas. Data last updated July 29, 2026 and is based on user searches.
This Condor deal was found by Cheapflights users on 7/27. 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 8/208:00 am
BCN
- LAS
1 stop16h 15m
Multiple Airlines
Mon 8/249:15 am
LAS
- BCN
2 stops27h 55m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$694
This Expedia deal was found by Cheapflights users on 7/26. 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 8/258:00 am
BCN
- LAS
1 stop16h 15m
Condor
Tue 9/15:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Deal found 7/26![Condor logo]()
$655
This FlightHub deal was found by Cheapflights users on 7/28. 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 8/265:00 pm
BCN
- LAS
1 stop31h 15m
Condor
Tue 9/15:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Deal found 7/28![Condor logo]()
$748
This Trip.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/2710:45 am
BCN
- LAS
1 stop18h 23m
Iberia
Thu 9/106:42 am
LAS
- BCN
1 stop15h 53m
Iberia
Deal found 7/28![Iberia logo]()
$514
This Expedia deal was found by Cheapflights users on 7/28. 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.
Thu 8/278:00 am
BCN
- LAS
1 stop16h 15m
Condor
Thu 9/105:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Deal found 7/28![Condor logo]()
$667
This Gotogate deal was found by Cheapflights users on 7/28. 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 8/278:00 am
BCN
- LAS
1 stop16h 15m
Condor
Thu 9/35:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Deal found 7/28![Condor logo]()
$690
This Condor deal was found by Cheapflights users on 7/28. 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 8/278:00 am
BCN
- LAS
2 stops19h 50m
Multiple Airlines
Thu 9/105:15 pm
LAS
- BCN
1 stop19h 55m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$786
This Condor deal was found by Cheapflights users on 7/28. 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 8/278:00 am
BCN
- LAS
1 stop16h 15m
Multiple Airlines
Thu 9/311:07 am
LAS
- BCN
2 stops26h 03m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$809
This Condor deal was found by Cheapflights users on 7/27. 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.
Sun 8/3010:25 am
BCN
- LAS
1 stop16h 25m
Multiple Airlines
Sun 9/1310:25 am
LAS
- BCN
2 stops26h 45m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$797
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 July 29, 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 July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/2810:40 pm
BCN
- LAS
2 stops32h 57m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 11/27:10 pm
BCN
- LAS
2 stops28h 02m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/57:00 am
BCN
- LAS
2 stops35h 21m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/141:45 pm
BCN
- LAS
2 stops32h 08m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 11/98:25 pm
BCN
- LAS
3 stops35h 51m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 8/266:00 am
BCN
- LAS
2 stops25h 37m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/255:45 am
BCN
- LAS
3 stops49h 37m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/76:25 pm
BCN
- LAS
3 stops51h 05m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 10/187:00 am
BCN
- LAS
3 stops49h 49m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 11/37:45 am
BCN
- LAS
2 stops58h 41m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$486
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 July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $514 (Trip.com) |
One-way from | $440 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $1,014 |
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 2,558,603 searches. Data last updated July 29, 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
BarcelonaLas Vegas
BCN - LAS
BCNLAS
Barcelona-El Prat
Sat 1/23
6:00 am-4:11 pm
2 stops19h 11m
Las Vegas Harry Reid Intl
Fri 1/29
11:30 am-2:55 pm
2 stops18h 25m
$830
BarcelonaLas Vegas
BCN - LAS
BCNLAS
Barcelona-El Prat
Thu 9/17
1:30 pm-8:47 pm
1 stop16h 17m
Las Vegas Harry Reid Intl
Mon 9/21
10:54 pm-6:45 am
1 stop22h 51m
$845
BarcelonaLas Vegas
BCN - LAS
BCNLAS
Barcelona-El Prat
Sat 1/23
6:50 am-9:59 pm
3 stops24h 09m
Las Vegas Harry Reid Intl
Thu 1/28
12:59 am-8:20 am
2 stops22h 21m
$859
BarcelonaLas Vegas
BCN - LAS
BCNLAS
Barcelona-El Prat
Thu 8/27
11:10 am-6:35 pm
1 stop16h 25m
Las Vegas Harry Reid Intl
Thu 9/10
11:53 am-3:35 pm
2 stops18h 42m
$882
BarcelonaLas Vegas
BCN - LAS
BCNLAS
Barcelona-El Prat
Fri 10/16
6:20 am-6:35 pm
1 stop21h 15m
Las Vegas Harry Reid Intl
Wed 10/21
9:55 am-12:50 pm
2 stops17h 55m
$884
BarcelonaLas Vegas
BCN - LAS
BCNLAS
Barcelona-El Prat
Thu 10/8
11:10 am-10:40 pm
2 stops20h 30m
Las Vegas Harry Reid Intl
Sun 10/11
12:47 pm-3:35 pm
2 stops17h 48m
$886
BarcelonaLas Vegas
BCN - LAS
BCNLAS
Barcelona-El Prat
Thu 10/29
10:50 am-11:19 pm
1 stop20h 29m
Las Vegas Harry Reid Intl
Sun 11/8
11:20 pm-8:40 am
1 stop24h 20m
$893
Quickest round-trip
BarcelonaLas Vegas
BCN - LAS
BCNLAS
Barcelona-El Prat
Thu 9/3
6:20 am-3:54 pm
2 stops18h 34m
Las Vegas Harry Reid Intl
Thu 9/17
10:59 am-11:10 am
1 stop15h 11m
$908
BarcelonaLas Vegas
BCN - LAS
BCNLAS
Barcelona-El Prat
Sat 9/12
6:40 am-4:20 pm
1 stop18h 40m
Las Vegas Harry Reid Intl
Fri 9/25
11:59 pm-9:00 am
1 stop24h 01m
$910
BarcelonaLas Vegas
BCN - LAS
BCNLAS
Barcelona-El Prat
Fri 10/23
8:00 am-12:20 am
2 stops25h 20m
Las Vegas Harry Reid Intl
Mon 10/26
6:00 am-10:10 pm
2 stops32h 10m
$912
Showing 1-10 of 20 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 July.
| 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 59 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 August is currently the most expensive (average of $1,059). 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 $752 and $1,271 in August.The cheapest round-trip price found within the last 5 days was $514 on Iberia (Aug 27-Sep 10).
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 July 29, 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.
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
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Top 2 airlines flying from Barcelona-El Prat to Las Vegas
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$672 | Average$803 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$897 | Average$1,175 | FlexibilityNo cancel fee | On-timeN/A |