LAS - BCN

$380 Find Cheap Flights from Las Vegas to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Barcelona departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Barcelona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Barcelona.
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Everything you should know

Cheapest round-trip
$734
Typical prices: $1,027-$664
Condor
Tue 8/18Tue 9/15
LAS - BCN • 1 stop
Cheapest one-way
$380
Typical prices: $451-$753
Multiple Airlines
Tue 8/4
LAS - BCN • 3 stops
Top airlines
Cheapest • from $734 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Las Vegas and Barcelona. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $541 (round-trip)
Shortest trip • 13h 29m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 39% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Barcelona (LAS-BCN)

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

Recent round-trip flight deals from Las Vegas to Barcelona

Tue, Aug 18 - Tue, Sep 15
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
$734Condor
Thu, Oct 22 - Sun, Nov 1
Multiple Airlines Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Multiple Airlines Logo
7:00 am - 8:36 pm
BCN
-
LAS
21h 36m
2 stops
$790Multiple Airlines
Sat, Sep 5 - Thu, Sep 17
Scandinavian Airlines Logo
11:36 pm - 6:10 pm
LAS
-
BCN
33h 34m
2 stops
Scandinavian Airlines Logo
7:00 pm - 9:56 pm
BCN
-
LAS
35h 56m
2 stops
$797Scandinavian Airlines
Tue, Aug 18 - Tue, Sep 15
Multiple Airlines Logo
10:02 am - 4:00 pm
LAS
-
BCN
20h 58m
2 stops
Multiple Airlines Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
$800Multiple Airlines
Tue, Aug 25 - Tue, Sep 15
Multiple Airlines Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Multiple Airlines Logo
8:00 am - 9:41 pm
BCN
-
LAS
22h 41m
2 stops
$810Multiple Airlines
Thu, Jun 18 - Thu, Jun 25
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
$812Condor
Tue, Aug 18 - Tue, Sep 15
SWISS Logo
10:50 am - 2:05 pm
LAS
-
BCN
18h 15m
2 stops
SWISS Logo
6:00 am - 10:17 pm
BCN
-
LAS
25h 17m
2 stops
$814SWISS
Sat, Aug 15 - Wed, Sep 16
Air Canada Logo
11:25 pm - 8:00 am
LAS
-
BCN
23h 35m
1 stop
Air Canada Logo
12:15 pm - 8:36 pm
BCN
-
LAS
41h 21m
2 stops
$822Air Canada
Sun, Aug 16 - Wed, Sep 16
Air Canada Logo
11:55 pm - 8:00 am
LAS
-
BCN
23h 05m
2 stops
Air Canada Logo
12:15 pm - 8:36 pm
BCN
-
LAS
41h 21m
2 stops
$827Air Canada
Tue, Sep 8 - Sat, Sep 12
Multiple Airlines Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Multiple Airlines Logo
10:25 am - 11:17 pm
BCN
-
LAS
21h 52m
2 stops
$830Multiple Airlines
Booking Insights

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

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

How much is a round-trip flight from Las Vegas to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Las Vegas to Barcelona-El Prat Airport departing in August.

What is the cheapest month to fly from Las Vegas to Barcelona-El Prat Airport?

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

The cheapest month for flights from Las Vegas to Barcelona-El Prat Airport is February, where tickets cost $484 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,148 and $1,005 respectively.

How far in advance should I book a flight from Las Vegas to Barcelona-El Prat Airport?

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

To get a below average price on the flight from Las Vegas to Barcelona-El Prat Airport, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$380
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Las Vegas to Barcelona-El Prat

When to book flights from Las Vegas to Barcelona

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

FAQs for booking Las Vegas to Barcelona-El Prat flights

  • What policies have the major airlines established for passengers taking their dogs on flights from Barcelona to Las Vegas?

    Delta Air Lines, American Airlines, United Airlines, and Lufthansa have implemented pet-friendly policies for flights departing from Las Vegas to Barcelona. These airlines allow pets to accompany their owners either as checked baggage or in the cabin. When traveling in the cabin, the combined weight of the pet and its carrier should not exceed 22 lbs.

  • Which option for flight routes attracts the lowest cost from Las Vegas to Barcelona?

    In comparison to nonstop flights, connecting flights from Las Vegas to Barcelona typically offer lower fares. Several major airlines offer innonstop flights on this route, including Air France, Lufthansa, British Airways, and United Airlines. These airlines usually make stops in cities such as Amsterdam, Munich, Madrid, and Newark, respectively, before reaching Barcelona.

  • Which airlines provide favorable baggage policies for trips to Barcelona from Las Vegas?

    Emirates and Turkish Airlines feature favorable luggage policies on flights from Las Vegas to Barcelona. Their regulations permit a carry-on bag and a personal item, and checked luggage is allowed for an additional, cheaper fee. This makes it convenient for travelers to bring their necessary belongings without worrying about rigid baggage restrictions.

  • Which method of transportation is the most efficient for traveling between the airport and downtown Las Vegas?

    Las Vegas has a large selection of taxis and rideshare companies like and Uber Lyft that provide door-to-door service and convenience. They could be more expensive than other options, especially during peak hours, but they can be a quick option if you desire convenience.

  • What is the cheapest flight from Las Vegas to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Las Vegas to Barcelona-El Prat Airport was $380 for a one-way ticket and $734 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Barcelona-El Prat?

    Yes

  • Which aircraft models fly most regularly from Las Vegas to Barcelona-El Prat?

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

  • Which airline alliances offer flights from Las Vegas to Barcelona-El Prat?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Las Vegas and Barcelona-El Prat, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Las Vegas to Barcelona, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Barcelona are Delta and KLM. With an average price for the route of $977 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,070 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Las Vegas to Barcelona-El Prat?

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

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

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

  • What is the Hacker Fare option on flights from Las Vegas to Barcelona-El Prat?

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

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

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

KAYAK’s top tips for finding a cheap flight from Las Vegas to Barcelona-El Prat Airport

  • Barcelona Airport (BCN) is frequently utilized by corporate travelers arriving from Las Vegas to Barcelona. The primary reason behind this preference is Barcelona's significant role as the capital and largest city of the autonomous community of Catalonia. Consequently, business travelers coming from Las Vegas who intend to engage in business activities in Catalonia usually opt to arrive at BCN because Barcelona hosts numerous head offices of companies.
  • Parents have multiple airline options when planning a trip for their family from Las Vegas to Barcelona, such as British Airways, American Airlines, and Delta. These airlines offer an extensive selection of in-flight entertainment options, including music, movies, and TV series. Passengers are usually provided with individual seatback screens or personal entertainment systems, enabling them to enjoy their preferred entertainment throughout the flight. This feature can help keep children entertained and create a more relaxing journey for the entire family.
  • Irrespective of their initial ticket type, whether it's business class or economy, passengers traveling with Lufthansa or United Airways from Las Vegas to Barcelona have the opportunity to upgrade to first-class seats. Both airlines provide a bidding system that allows customers to bid on upgrades, potentially reducing the price for purchasing first-class services.
  • A significant number of travelers opt to depart from Harry Reid International Airport (LAS) when flying from Las Vegas to Barcelona. The primary reason behind this choice is the outstanding accessibility of LAS airport via public transportation. The seamless connectivity of the public transit system enables passengers to reach LAS Airport quickly and affordably.
  • Consider spending the night prior to departure at one of the accommodations that are most convenient to the airport if you want to catch the earliest flight from Las Vegas to Barcelona. Tru by Hilton Las Vegas Airport is one of the accommodations you might think about. In addition to being next to the airport, this hotel gives its guests a free shuttle service to the airport.

Reviews of the top 5 airlines serving from Las Vegas to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8453 reviews
7.8Entertainment
7.8Comfort
8.1Boarding
7.2Food
8.5Crew
Airline reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

6.0 GoodAnonymous, May 2026
PDX - MSP
Read more Delta reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

The small flights with Valet Luggage has a poor service

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

They did not let us board because one member needed a transit visa, which was not evident at the time of ticket purchase.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

Small suitcase used for carryon the last time was refused by boarding crew this time. Appears to be at the discretion and mood of the person on the day. Flight was only half booked, there would have been no problem with space.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Good flight, no turbulence. I felt safe and comfortable which is really important when I am just a passenger.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Someone switched seats in business class so they could sit together and we were left apart (3). Very disappointing. Staff did nothing

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

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

Information on your arrival and departure airports