BCN - LAS

$343 Find Cheap Flights from Barcelona to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to Las Vegas departing on 9/17. 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 Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$423
Typical prices: $824-$1,118
Virgin Atlantic
Thu 10/29Sun 11/8
BCN - LAS • 2 stops
Cheapest one-way
$343
Typical prices: $577-$721
Virgin Atlantic
Thu 9/17
BCN - LAS • 1 stop
Top airlines
Virgin Atlantic
Cheapest • from $423 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Barcelona and Las Vegas. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $676 (round-trip)
Amsterdam (AMS)
Shortest trip • 14h 10m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 15% price drop
August
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 Las Vegas!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona to Las Vegas 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 Barcelona to Las Vegas

Thu, Oct 29 - Sun, Nov 8
Virgin Atlantic Logo
10:30 am - 12:31 am
BCN
-
LAS
22h 01m
2 stops
Virgin Atlantic Logo
11:36 pm - 8:40 am
LAS
-
BCN
24h 04m
2 stops
$423Virgin Atlantic
Thu, Oct 29 - Sun, Nov 8
Virgin Atlantic Logo
10:30 am - 11:55 pm
BCN
-
LAS
21h 25m
1 stop
Virgin Atlantic Logo
11:36 pm - 8:35 am
LAS
-
BCN
23h 59m
1 stop
$437Virgin Atlantic
Mon, Nov 2 - Mon, Nov 16
Virgin Atlantic Logo
10:50 am - 11:55 pm
BCN
-
LAS
22h 05m
2 stops
Virgin Atlantic Logo
7:05 am - 8:35 am
LAS
-
BCN
16h 30m
1 stop
$460Virgin Atlantic
Sat, Oct 31 - Sun, Nov 8
Virgin Atlantic Logo
10:30 am - 11:55 pm
BCN
-
LAS
21h 25m
1 stop
Virgin Atlantic Logo
11:36 pm - 8:40 am
LAS
-
BCN
24h 04m
2 stops
$470Virgin Atlantic
Sat, Jul 25 - Sat, Aug 1
Virgin Atlantic Logo
10:55 am - 10:20 pm
BCN
-
LAS
20h 25m
1 stop
Virgin Atlantic Logo
11:30 pm - 8:35 am
LAS
-
BCN
24h 05m
2 stops
$514Virgin Atlantic
Sat, Oct 31 - Sun, Nov 8
Virgin Atlantic Logo
10:30 am - 9:55 pm
BCN
-
LAS
19h 25m
1 stop
Virgin Atlantic Logo
7:05 am - 8:35 am
LAS
-
BCN
16h 30m
1 stop
$536Virgin Atlantic
Sat, Jul 25 - Sat, Aug 1
Virgin Atlantic Logo
10:55 am - 11:10 pm
BCN
-
LAS
21h 15m
2 stops
Virgin Atlantic Logo
11:30 pm - 8:35 am
LAS
-
BCN
24h 05m
2 stops
$553Virgin Atlantic
Mon, Nov 2 - Mon, Nov 16
Virgin Atlantic Logo
10:30 am - 11:55 pm
BCN
-
LAS
22h 25m
1 stop
Virgin Atlantic Logo
9:50 am - 8:40 am
LAS
-
BCN
13h 50m
1 stop
$557Virgin Atlantic
Wed, Jul 8 - Thu, Apr 29
Virgin Atlantic Logo
10:55 am - 7:50 pm
BCN
-
LAS
17h 55m
1 stop
Virgin Atlantic Logo
9:25 am - 8:45 am
LAS
-
BCN
14h 20m
1 stop
$587Virgin Atlantic
Thu, Aug 20 - Tue, Aug 25
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
$590Condor
Booking Insights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport to Las Vegas, 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 Barcelona-El Prat Airport to Las Vegas is February, where tickets cost $779 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $1,016 and $1,010 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Barcelona-El Prat Airport to Las Vegas, 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 Barcelona-El Prat Airport to Las Vegas, you should book around 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$343
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Barcelona to Las Vegas

When to book flights from Barcelona to Las Vegas

Are your dates flexible? Find out the best times to travel from Barcelona to Las Vegas 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 Barcelona to Las Vegas flights

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

    In the last 5 days, the lowest price for a flight from Barcelona-El Prat Airport to Las Vegas was $343 for a one-way ticket and $423 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Barcelona and on arrival in Las Vegas.

  • Which airports will I be using when flying from Barcelona to Las Vegas?

    Barcelona airport is called Barcelona-El Prat and the only airport in Las Vegas is Las Vegas Harry Reid Intl.

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

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

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

    oneworld is the only airline alliance operating flights between Barcelona and Las Vegas.

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

    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 Barcelona to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Barcelona 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 Barcelona to Las Vegas?

    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 Las Vegas with an airline and back to Barcelona with another airline. Booking your flights between Barcelona and LAS 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 Barcelona to Las Vegas?

    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 Las Vegas from Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Barcelona to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Barcelona to Las Vegas. 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 Barcelona to Las Vegas? 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.
6.7
British AirwaysOverall score based on 8071 reviews
6.8Comfort
6.4Entertainment
6.4Food
6.9Boarding
7.7Crew
Airline reviews

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

8.0 ExcellentEric, Jun 2026
LHR - LAS
Read more British Airways reviews

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

The flight was booked on British Airways but operated by American Airlines. When I went to check in at the BA counter I was told I needed to check in at the American counter. That wasn't a problem but it would have been nice to know and save a bit of time on the very long American check-in lines.

I will fly again with American airlines. It's efficient to get from A to B point, not too long layovers . Flights were on time, but box food on the long distance flight was dry, stale overcooked.

This flight was booked with Iberia, but when we got to the airport, it was actually switched to Level. We went to Iberia terminal, then had to be redirected. Ridiculous that we had to pay for a soda on the plane. Also had to pay for earbuds, no pillows. If we had wanted a blanket would have been charged. This is not the British Airways experience. Flight attendant was non existent. Had our call light on for 45 minutes with no response. Attendant charged for a drink, forgot to bring it back. We would never fly Level again. If British airways is going to switch out carriers, We would not fly with them

My luggage did not make it. Will avoid Heathrow and British air

Overall flight experience was good. Unfortunately our process getting to our flight was a hit or miss. Our flight was delayed perhaps for the best as getting from terminal to terminal is very long and security had problems with the machines that delayed us getting to our flight. Heathrow security could care-less that you have a flight you are about to miss!

Everything about the flight was great. One negative thing, The British airways site said that we could check one bag for free but American Airlines who was actually doing the flight charged us 70 euro.

Like everything except i got mad at the family sitting infront of us. But that is not BB's fault. BB and Iberia were excellent.

The food was terrible and little, very little space on the plane.

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

Information on your arrival and departure airports

Barcelona (BCN)
Las Vegas (LAS)