$300 Flights from Barcelona (BCN) to Las Vegas (LASA)

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Flight deals from Barcelona Airport to Las Vegas

Looking for a cheap last-minute deal or the best round-trip flight from Barcelona Airport to Las Vegas? If you want to travel next month, round-trip fares start from $517. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Barcelona to Las Vegas

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Barcelona Airport to Las Vegas flight prices forecast over the next 12 months.
Cheapest month:February
Most expensive month:December

Barcelona to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found$300
Cheapest month to flyFebruary

Finding cheap flights from Barcelona to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid, Henderson Executive, and Boulder City Municipal.
The best price we found for a round-trip flight from Barcelona to Las Vegas is $496. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Barcelona to Las Vegas. But we found flights with one or more stops from $496.
There are no flights flying from Barcelona to Las Vegas, as of January 2026.
The cheapest month to fly from Barcelona to Las Vegas is usually May.
If you're flying from Barcelona Airport, the cheapest airport near Las Vegas is Harry Reid – which is 2.7 miles away from the center of Las Vegas. We've found flights to this airport from $496.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Las Vegas on Tuesday, May 5, 2026.
No airlines currently offer direct flights between Barcelona Airport and Las Vegas. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
In January, the average temperature is usually around 43°F. July is typically the warmest month in Las Vegas, when it usually averages around 99°F. You can expect the least rain in June. The coldest month is December, with temperatures averaging 32°F. The rainiest month is February.
Currently, LEVEL offers the cheapest flight tickets to Las Vegas.

Traveling from Barcelona-El Prat Airport (BCN) to Las Vegas: what you need to know

  • The timezone in Las Vegas is UTC-7. The city is eight hours behind Barcelona, where Barcelona-El Prat Airport is located.

  • For a relaxed start to your BCN to Las Vegas flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

  • Heading away during a peak time like a public holiday? Expect longer queues at security and check-in. For peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • A stopover is the perfect opportunity to break up your trip and perhaps even tick a new city off your list. When searching for plane tickets from BCN to Las Vegas, deselect the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • Dallas/Fort Worth International Airport (DFW)

    • London Heathrow Airport (LHR)

    • Amsterdam Airport Schiphol (AMS)

  • BCN is around 8 miles from central Barcelona. If you're ride-sharing, driving or catching a cab from the center, it'll take 25 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the trip time to be around 35 minutes.

  • Searching for a hotel near BCN? If you're catching an early flight from Barcelona-El Prat Airport to Las Vegas, these stays will put you moments from your departure gate:

  • 79.12% of flights that leave from Barcelona-El Prat Airport arrive at their destination on schedule.

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to Las Vegas

  • $300 is the cheapest price we've found for a one-way Barcelona-El Prat Airport to Las Vegas flight. A return plane ticket right now is $496. Depending on how early you book and the availability, these fares could change.

  • Booking in advance is often the key to finding a cheap flight from BCN to Las Vegas. Fares tend to rise as seats fill up, so the nearer your departure date, the more expensive your ticket may be.

  • The 'Whole month' tool will show you the cheapest tickets from Barcelona-El Prat Airport to Las Vegas across every month. It's an easy way to snap up a bargain if your travel dates are flexible.

  • You don't need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll update you the moment there's an updated deal for cheap flights from BCN to Las Vegas.

  • Tailor your flights with filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Barcelona-El Prat Airport to Las Vegas.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is around 12 miles from central Las Vegas. If you're catching a cab or a ride-share, the drive takes roughly 15 minutes.

  • If you're traveling on public transport, expect a journey time of around 1 hour.

  • If you're arriving on a late flight from Barcelona-El Prat Airport to Las Vegas, few things beat the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and relaxing soon after at one of these accommodation options near LAS:

  • Go wherever you want, whenever you want with a Harry Reid Airport (formerly McCarran Airport) rental car. Book your wheels from Dollar, Thrifty or Alamo and experience more of Las Vegas and beyond.

  • Lock in the best possible rate by reserving your vehicle from Harry Reid Airport (formerly McCarran Airport) about one week in advance of your flight from BCN to Las Vegas.

  • You'll find LAS at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • Carefully consider your travel dates before securing your flight from Barcelona-El Prat Airport to Las Vegas. The city comes alive in peak season, but rates are usually higher and top attractions can get crowded. Visit Las Vegas in the off-season if you want a more relaxed vibe.

  • The warmest month in Las Vegas is July, with temperatures ranging between 73ºF and 108ºF. Lock in your Barcelona-El Prat Airport to Las Vegas plane ticket then if that's your ideal forecast.

  • Look for cheap tickets from BCN to Las Vegas in January if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between 30ºF and 55ºF on average.

More about Las Vegas

  • When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Las Vegas right here. Check out these options as soon as you've booked your flight from Barcelona-El Prat Airport to Las Vegas:

  • There are so many things to see and do in this city it can be hard to figure out where to begin. Fountains of Bellagio, Las Vegas Strip and Fremont Street Experience are highlights which should be on any well-planned Las Vegas itinerary.

Explore more of United States

  • Los Angeles is just one of the many places in United States waiting to be explored after you've experienced Las Vegas. Around 230 miles away to the south-west, popular attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If you're ready to explore another great destination in United States, head for Phoenix, about 260 miles south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.