$336+ Cheap flights from Las Vegas (LAS) to Barcelona-El Prat (BCN)
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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BCN
Jun 17 — Jun 241
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Barcelona-El Prat 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
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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 Las Vegas to Barcelona-El Prat
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Cheapest flights from Las Vegas to Barcelona-El PratExplore the most affordable flight options available from Las Vegas to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
Explore the most affordable flight options available from Las Vegas to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/17. 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.
Sun 9/138:20 pm
LAS
- BCN
1 stop16h 50m
Condor
Tue 9/298:00 am
BCN
- LAS
1 stop16h 15m
Condor
Deal found 5/17![Condor logo]()
$678
This Cheapflightsfares deal was found by Cheapflights users on 5/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:20 pm
LAS
- BCN
1 stop16h 50m
Condor
Sun 9/2710:25 am
BCN
- LAS
1 stop16h 25m
Condor
Deal found 5/13![Condor logo]()
$718
This Cheapflightsfares deal was found by Cheapflights users on 5/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:20 pm
LAS
- BCN
1 stop16h 50m
Condor
Sun 9/68:00 am
BCN
- LAS
1 stop18h 50m
Condor
Deal found 5/13![Condor logo]()
$729
This Cheapflightsfares deal was found by Cheapflights users on 5/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:20 pm
LAS
- BCN
1 stop16h 50m
Condor
Thu 5/288:00 am
BCN
- LAS
1 stop16h 15m
Condor
Deal found 5/16![Condor logo]()
$756
This Vliegwinkel deal was found by Cheapflights users on 5/15. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:20 pm
LAS
- BCN
1 stop16h 50m
Condor
Tue 6/28:00 am
BCN
- LAS
1 stop16h 15m
Condor
Deal found 5/15![Condor logo]()
$762
This Condor deal was found by Cheapflights users on 5/17. 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 9/138:20 pm
LAS
- BCN
1 stop16h 50m
Multiple Airlines
Tue 9/2910:25 am
BCN
- LAS
2 stops21h 52m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$780
This Gotogate deal was found by Cheapflights users on 5/18. 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 6/115:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Thu 6/258:00 am
BCN
- LAS
1 stop16h 15m
Condor
Deal found 5/18![Condor logo]()
$800
This Condor deal was found by Cheapflights users on 5/15. 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.
Mon 6/17:40 am
LAS
- BCN
2 stops23h 20m
Multiple Airlines
Thu 6/48:00 am
BCN
- LAS
1 stop16h 15m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$810
This Condor deal was found by Cheapflights users on 5/13. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:20 pm
LAS
- BCN
1 stop16h 50m
Multiple Airlines
Sun 9/278:00 am
BCN
- LAS
2 stops22h 41m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$820
Best flights from Las Vegas to Barcelona-El PratDiscover carefully curated flight deals from Las Vegas to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
Discover carefully curated flight deals from Las Vegas to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
This Condor deal was found by Cheapflights users on 5/17. 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 9/138:20 pm
LAS
- BCN
1 stop16h 50m
Multiple Airlines
Tue 9/2910:25 am
BCN
- LAS
2 stops21h 52m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$780
This United Airlines deal was found by Cheapflights users on 5/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am
LAS
- BCN
2 stops27h 35m
United Airlines
Wed 11/41:35 pm
BCN
- LAS
2 stops39h 32m
United Airlines
Deal found 5/16![United Airlines logo]()
$883
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:57 am
LAS
- BCN
1 stop15h 53m
Delta
Thu 8/139:20 am
BCN
- LAS
1 stop18h 15m
Delta
Deal found 5/13![Delta logo]()
$935
This British Airways deal was found by Cheapflights users on 5/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:10 pm
LAS
- BCN
1 stop15h 20m
British Airways
Mon 6/2210:35 am
BCN
- LAS
1 stop18h 25m
British Airways
Deal found 5/13![British Airways logo]()
$1,348
This Condor deal was found by Cheapflights users on 5/17. 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.
Mon 6/17:40 am
LAS
- BCN
2 stops23h 20m
Multiple Airlines
Fri 6/58:00 am
BCN
- LAS
2 stops25h 54m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$850
This Delta deal was found by Cheapflights users on 5/17. 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 8/97:00 am
LAS
- BCN
2 stops17h 00m
Delta
Wed 8/191:25 pm
BCN
- LAS
1 stop14h 10m
Delta
Deal found 5/17![Delta logo]()
$939
This Condor deal was found by Cheapflights users on 5/15. 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 8/2811:55 am
LAS
- BCN
2 stops19h 10m
Multiple Airlines
Wed 9/28:00 am
BCN
- LAS
2 stops19h 53m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$950
This United Airlines deal was found by Cheapflights users on 5/15. 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 8/2911:59 pm
LAS
- BCN
1 stop24h 01m
United Airlines
Wed 9/210:15 am
BCN
- LAS
1 stop15h 05m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,061
This Condor deal was found by Cheapflights users on 5/16. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1110:28 am
LAS
- BCN
2 stops26h 42m
Multiple Airlines
Thu 6/258:00 am
BCN
- LAS
1 stop16h 15m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$990
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 8/283:07 pm
LAS
- BCN
1 stop14h 13m
United Airlines
Thu 9/312:00 pm
BCN
- LAS
1 stop19h 51m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,197
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:05 am
LAS
- BCN
1 stop16h 40m
Delta
Sun 6/219:20 am
BCN
- LAS
1 stop18h 15m
Delta
Deal found 5/13![Delta logo]()
$1,273
This Condor deal was found by Cheapflights users on 5/13. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:20 pm
LAS
- BCN
1 stop16h 50m
Multiple Airlines
Sun 9/68:00 am
BCN
- LAS
2 stops23h 48m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,180
Last-minute flights from Las Vegas to Barcelona-El PratDiscover last-minute flight deals from Las Vegas to Barcelona-El Prat. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Barcelona-El Prat. Data last updated May 18, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 5/15. 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 5/318:20 pm
LAS
- BCN
1 stop16h 50m
Condor
Thu 6/48:00 am
BCN
- LAS
1 stop16h 15m
Condor
Deal found 5/15![Condor logo]()
$823
This Condor deal was found by Cheapflights users on 5/15. 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.
Mon 6/17:40 am
LAS
- BCN
2 stops23h 20m
Multiple Airlines
Thu 6/48:00 am
BCN
- LAS
1 stop16h 15m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$810
This Condor deal was found by Cheapflights users on 5/13. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:40 am
LAS
- BCN
2 stops23h 20m
Multiple Airlines
Sun 6/78:00 am
BCN
- LAS
1 stop18h 50m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$850
This Gotogate deal was found by Cheapflights users on 5/18. 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 6/115:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Thu 6/258:00 am
BCN
- LAS
1 stop16h 15m
Condor
Deal found 5/18![Condor logo]()
$800
This Cheapflightsfares deal was found by Cheapflights users on 5/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Tue 6/238:00 am
BCN
- LAS
1 stop16h 15m
Condor
Deal found 5/16![Condor logo]()
$879
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 6/165:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Sat 7/45:00 pm
BCN
- LAS
1 stop33h 50m
Condor
Deal found 5/15![Condor logo]()
$876
One-way flights from Las Vegas to Barcelona-El PratSearch for one-way flight options from Las Vegas to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
Search for one-way flight options from Las Vegas to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 10/318:30 am
LAS
- BCN
3 stops45h 25m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:30 am
LAS
- BCN
3 stops27h 10m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:35 am
LAS
- BCN
3 stops26h 40m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 11/17:00 am
LAS
- BCN
3 stops45h 55m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$374
This Mytrip deal was found by Cheapflights users on 5/15. 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.
Sun 11/19:10 am
LAS
- BCN
1 stop15h 25m
Air Canada
Deal found 5/15![Air Canada logo]()
$376
This Booking.com deal was found by Cheapflights users on 5/15. 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.
Sat 10/314:50 pm
LAS
- BCN
2 stops32h 45m
Air Canada
Deal found 5/15![Air Canada logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:45 am
LAS
- BCN
3 stops31h 14m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:30 am
LAS
- BCN
3 stops30h 45m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:15 am
LAS
- BCN
2 stops22h 00m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:20 pm
LAS
- BCN
1 stop14h 45m
American Airlines
Deal found 5/18![American Airlines logo]()
$387
Find flight deals from Las Vegas to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Barcelona-El Prat (BCN). 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 May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $678 (Cheapflightsfares) |
One-way from | $336 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,005 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Barcelona-El Prat 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 18, 2026.
Use the filters below to find and compare flights from Las Vegas to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasBarcelona
LAS - BCN
LASBCN
Las Vegas Harry Reid Intl
Sun 9/13
8:20 pm-10:10 pm
1 stop16h 50m
Barcelona-El Prat
Tue 9/29
10:25 am-11:17 pm
2 stops21h 52m
$780
Las VegasBarcelona
LAS - BCN
LASBCN
Las Vegas Harry Reid Intl
Mon 6/1
7:40 am-4:00 pm
2 stops23h 20m
Barcelona-El Prat
Fri 6/5
8:00 am-12:54 am
2 stops25h 54m
$850
Las VegasBarcelona
LAS - BCN
LASBCN
Las Vegas Harry Reid Intl
Wed 10/28
6:00 am-5:35 pm
2 stops27h 35m
Barcelona-El Prat
Wed 11/4
1:35 pm-8:07 pm
2 stops39h 32m
$883
Las VegasBarcelona
LAS - BCN
LASBCN
Las Vegas Harry Reid Intl
Mon 8/3
11:57 am-12:50 pm
1 stop15h 53m
Barcelona-El Prat
Thu 8/13
9:20 am-6:35 pm
1 stop18h 15m
$935
Quickest round-trip
Las VegasBarcelona
LAS - BCN
LASBCN
Las Vegas Harry Reid Intl
Sun 8/9
7:00 am-9:00 am
2 stops17h 00m
Barcelona-El Prat
Wed 8/19
1:25 pm-6:35 pm
1 stop14h 10m
$939
Las VegasBarcelona
LAS - BCN
LASBCN
Las Vegas Harry Reid Intl
Fri 8/28
11:55 am-4:05 pm
2 stops19h 10m
Barcelona-El Prat
Wed 9/2
8:00 am-6:53 pm
2 stops19h 53m
$950
Las VegasBarcelona
LAS - BCN
LASBCN
Las Vegas Harry Reid Intl
Thu 6/11
10:28 am-10:10 pm
2 stops26h 42m
Barcelona-El Prat
Thu 6/25
8:00 am-3:15 pm
1 stop16h 15m
$990
Las VegasBarcelona
LAS - BCN
LASBCN
Las Vegas Harry Reid Intl
Sat 8/29
11:59 pm-9:00 am
1 stop24h 01m
Barcelona-El Prat
Wed 9/2
10:15 am-4:20 pm
1 stop15h 05m
$1,061
Las VegasBarcelona
LAS - BCN
LASBCN
Las Vegas Harry Reid Intl
Sun 8/23
8:20 pm-10:10 pm
1 stop16h 50m
Barcelona-El Prat
Sun 9/6
8:00 am-10:48 pm
2 stops23h 48m
$1,180
Las VegasBarcelona
LAS - BCN
LASBCN
Las Vegas Harry Reid Intl
Fri 8/28
3:07 pm-2:20 pm
1 stop14h 13m
Barcelona-El Prat
Thu 9/3
12:00 pm-10:51 pm
1 stop19h 51m
$1,197
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Barcelona-El Prat
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 Las Vegas to Barcelona-El Prat in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Las Vegas-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Barcelona-El Prat Airport 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 Las Vegas-Barcelona-El Prat Airport 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 Las Vegas to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Las Vegas with our price prediction graph.
LAS-BCN
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 Las Vegas to Barcelona-El Prat Airport
How far ahead should I book a flight from Las Vegas to Barcelona-El Prat Airport?
The best time to book flights from Las Vegas to Barcelona-El Prat Airport is 6 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Las Vegas to Barcelona-El Prat Airport?
Currently, February is the cheapest month in which you can book a flight from Las Vegas to Barcelona-El Prat Airport (average of $484). Flying from Las Vegas to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,148). 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 Las Vegas to Barcelona-El Prat Airport?
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated May 18, 2026.
Read through reviews of airlines operating flights from Las Vegas to Barcelona-El Prat Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
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Top 10 airlines flying from Las Vegas to Barcelona-El Prat
Discover the top 10 airlines that operate flights from Las Vegas to Barcelona-El Prat. 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 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$483 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$459 | Average$872 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$464 | Average$685 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$469 | Average$724 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$474 | Average$892 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$483 | Average$982 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$706 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$502 | Average$1,070 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$512 | Average$968 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$589 | Average$960 | FlexibilityNo cancel fee | On-time76% |