BCN - LAS

$423 Find Cheap Flights from Barcelona to Las Vegas - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$655
Typical prices: $790-$1,073
Multiple Airlines
Wed 11/7Wed 11/14
BCN - LAS • 2 stops
Cheapest one-way
$423
Typical prices: $550-$852
Multiple Airlines
Fri 1/26
BCN - LAS • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Barcelona-El Prat Airport and Las Vegas. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 14% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $779 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 14h 15m (one-way)
Insights
Insights
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)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Barcelona to Las Vegas

Sat, Nov 7 - Sat, Nov 14
Multiple Airlines Logo
6:50 am - 4:45 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
18h 55m2 stops Frankfurt am Main San Francisco
Multiple Airlines Logo
12:30 pm - 8:25 amLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
34h 55m2 stops San Francisco Munich Franz Josef Strauss
$655Multiple Airlines
Sat, Nov 7 - Fri, Nov 13
Multiple Airlines Logo
9:55 am - 8:52 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
19h 57m2 stops Zurich San Francisco
Multiple Airlines Logo
6:30 am - 5:40 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
26h 10m2 stops San Francisco Frankfurt am Main
$669Multiple Airlines
Sat, Nov 7 - Sat, Nov 14
Multiple Airlines Logo
6:50 am - 8:52 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
23h 02m2 stops Frankfurt am Main San Francisco
Multiple Airlines Logo
6:30 am - 5:40 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
26h 10m2 stops San Francisco Frankfurt am Main
$676Multiple Airlines
Fri, Nov 6 - Fri, Nov 13
Multiple Airlines Logo
9:55 am - 11:59 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
23h 04m2 stops Zurich San Francisco
Multiple Airlines Logo
11:00 am - 5:40 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
21h 40m2 stops San Francisco Frankfurt am Main
$694Multiple Airlines
Thu, Feb 4 - Wed, Feb 17
British Airways Logo
12:00 pm - 9:54 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
18h 54m1 stop Philadelphia
British Airways Logo
6:35 pm - 6:30 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
14h 55m1 stop London Heathrow
$756British Airways
Wed, Jan 20 - Sun, Jan 24
British Airways Logo
11:35 am - 6:50 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
16h 15m1 stop London Heathrow
British Airways Logo
6:35 pm - 7:25 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
15h 50m1 stop London Heathrow
$783British Airways
Thu, Feb 4 - Wed, Feb 17
Delta Logo
6:00 am - 5:26 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
20h 26m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
6:00 am - 9:00 amLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
18h 00m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
$790Delta
Fri, Feb 5 - Thu, Feb 18
Delta Logo
6:00 am - 6:03 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
21h 03m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
9:40 am - 2:00 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
19h 20m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$790Delta
Tue, Feb 2 - Mon, Feb 15
British Airways Logo
12:25 pm - 10:30 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
19h 05m1 stop New York John F Kennedy Intl
British Airways Logo
10:44 am - 1:45 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
18h 01m2 stops Philadelphia London Heathrow
$790British Airways
Wed, Feb 3 - Tue, Feb 16
Delta Logo
6:00 am - 6:46 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
21h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
11:30 am - 2:00 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
17h 30m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$790Delta
Booking Insights

Price, demand and travel trends for Barcelona-El Prat Airport to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Barcelona-El Prat Airport to Las Vegas?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Barcelona-El Prat Airport to Las Vegas. It’s 10% cheaper than the average day, while Friday is the most expensive, with prices 10% higher.

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

•February is the cheapest month to fly from Barcelona-El Prat Airport to Las Vegas at $779 round-trip.
•August ($1,076) and December ($1,016) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 38% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Barcelona-El Prat Airport to Las Vegas the cheapest?

Flights from Barcelona-El Prat Airport to Las Vegas are cheapest 22 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Barcelona-El Prat Airport to Las Vegas flights

Low season

October

Cheapest flight

$423
Beat the crowds with an average 41% drop in travelers.
The most popular month to fly with an average 25% increase in travelers.
One-way flight from Barcelona-El Prat Airport 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

Your Barcelona-El Prat Airport to Las Vegas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Barcelona-El Prat Airport to Las Vegas?

    Three cabin classes are available on flights from Barcelona-El Prat Airport to Las Vegas:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Barcelona-El Prat Airport to Las Vegas?

    A nonstop flight from Barcelona-El Prat Airport to Las Vegas takes 00m, covering 5,775 miles.

  • Do I need a passport to fly from Barcelona-El Prat Airport to Las Vegas?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Barcelona-El Prat Airport to Las Vegas flight?

    Round-trip flights from Barcelona-El Prat Airport to Las Vegas range from $790 to $1,073, with an average of $910 over the past 12 months. Anything below $790 counts as a good deal.

  • How expensive are last-minute Barcelona-El Prat Airport to Las Vegas flights?

    Last-minute fares on this route (booked within two weeks of departure) run 23% above the $910 route average. Book 22 weeks before departure for the lowest fares.

  • How are flight prices from Barcelona-El Prat Airport to Las Vegas looking right now?

    One-way fares from Barcelona-El Prat Airport to Las Vegas are currently lower than usual. Average one-way flight prices are about $516, which is 30% below the typical average for this route.

  • What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:

    • Easirent
    • Ace
    • Fox
    • Dollar
    • Thrifty

  • Which airports can I use when flying from Barcelona-El Prat Airport to Las Vegas?

    Flights from Barcelona-El Prat Airport to Las Vegas usually depart from Barcelona-El Prat (BCN) and arrive at Las Vegas Harry Reid Intl (LAS).

  • Which airports do connecting flights from Barcelona-El Prat Airport to Las Vegas pass through?

    One-stop flights from Barcelona-El Prat Airport to Las Vegas most commonly connect through:

    • London Heathrow (LHR) - 23% of one-stop connections
    • Frankfurt am Main (FRA) - 22% of one-stop connections
    • Amsterdam Schiphol (AMS) - 18% of one-stop connections
    • Dallas/Fort Worth (DFW) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Barcelona-El Prat Airport to Las Vegas?

    Yes. Flexible dates can save you up to 19% on flights from Barcelona-El Prat Airport to Las Vegas. Thursday is the cheapest departure day at $826 round-trip on average, while Friday is the most expensive at $1,009, a difference of $183.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Barcelona-El Prat Airport to Las Vegas?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 14h 15m, compared with 14h 24m via Paris Charles de Gaulle (CDG) and 14h 48m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Barcelona-El Prat Airport and Las Vegas?

    Las Vegas is 9 hours behind Barcelona-El Prat Airport (Pacific Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

Your guide to booking Barcelona-El Prat Airport to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $826, about $183 less than Friday fares (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Barcelona-El Prat Airport to Las Vegas trip for February. Fares historically average $779 round-trip in that month - typically $297 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.

    • Four Seasons Hotel Las Vegas
    • Alexis Park All Suite Resort
    • Ellis Island Hotel

More options for your flight from Barcelona to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental

Car rentals in Las Vegas
Hotels in Las Vegas
Vacations in Las Vegas