£292 Cheap Flights from Las Vegas (LAS) to Barcelona (BCN)

View £292 flight on Thu, 23 Oct 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Barcelona El Prat Airport (BCN)

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

Prices were available within the past 7 days and start at £292 for one-way flights and £434 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Wed, 15 Oct - Wed, 22 Oct
LAS
Las Vegas
BCN
Barcelona
£434 Return, found 6 days ago
£434
Return
found 6 days ago
Select Iberia flight, departing Wed, 15 Oct from Las Vegas to Barcelona, returning Wed, 22 Oct, priced at £434 found 6 days ago
Iberia
Wed, 15 Oct - Wed, 22 Oct
LAS
Las Vegas
BCN
Barcelona
£446 Return, found 6 days ago
£446
Return
found 6 days ago
Select Iberia flight, departing Wed, 15 Oct from Las Vegas to Barcelona, returning Wed, 22 Oct, priced at £446 found 6 days ago
Iberia
Wed, 15 Oct - Wed, 22 Oct
LAS
Las Vegas
BCN
Barcelona
£452 Return, found 6 days ago
£452
Return
found 6 days ago
Select Iberia flight, departing Wed, 15 Oct from Las Vegas to Barcelona, returning Wed, 22 Oct, priced at £452 found 6 days ago
Iberia
Wed, 26 Nov - Tue, 2 Dec
LAS
Las Vegas
BCN
Barcelona
£461 Return, found 5 days ago
£461
Return
found 5 days ago
Select Iberia flight, departing Wed, 26 Nov from Las Vegas to Barcelona, returning Tue, 2 Dec, priced at £461 found 5 days ago
Iberia
Wed, 26 Nov - Tue, 2 Dec
LAS
Las Vegas
BCN
Barcelona
£481 Return, found 5 days ago
£481
Return
found 5 days ago
Select Iberia flight, departing Wed, 26 Nov from Las Vegas to Barcelona, returning Tue, 2 Dec, priced at £481 found 5 days ago
Air Canada
Fri, 14 Nov - Sun, 16 Nov
LAS
Las Vegas
BCN
Barcelona
£498 Return, found 2 days ago
£498
Return
found 2 days ago
Select Air Canada flight, departing Fri, 14 Nov from Las Vegas to Barcelona, returning Sun, 16 Nov, priced at £498 found 2 days ago
British Airways
Mon, 1 Sep - Mon, 8 Sep
LAS
Las Vegas
BCN
Barcelona
£507 Return, found 2 days ago
£507
Return
found 2 days ago
Select British Airways flight, departing Mon, 1 Sep from Las Vegas to Barcelona, returning Mon, 8 Sep, priced at £507 found 2 days ago
Swiss International Air Lines
Mon, 1 Sep - Mon, 8 Sep
LAS
Las Vegas
BCN
Barcelona
£516 Return, found 2 days ago
£516
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, 1 Sep from Las Vegas to Barcelona, returning Mon, 8 Sep, priced at £516 found 2 days ago
Lufthansa
Mon, 1 Sep - Mon, 8 Sep
LAS
Las Vegas
BCN
Barcelona
£529 Return, found 2 days ago
£529
Return
found 2 days ago
Select Lufthansa flight, departing Mon, 1 Sep from Las Vegas to Barcelona, returning Mon, 8 Sep, priced at £529 found 2 days ago
KLM
Tue, 25 Nov - Mon, 1 Dec
LAS
Las Vegas
BCN
Barcelona
£561 Return, found 5 days ago
£561
Return
found 5 days ago
Select KLM flight, departing Tue, 25 Nov from Las Vegas to Barcelona, returning Mon, 1 Dec, priced at £561 found 5 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Barcelona (BCN)

November is typically the cheapest month to fly

From £350 - £1,008 per traveller.

Graph displaying average flight prices per month

Flight from Las Vegas to Barcelona route information
Origin airport
Harry Reid Intl.
Destination airport
Barcelona Intl.
Airlines serving
Air Canada, Air France, British Airways, Brussels Airlines, Finnair, Iberia, KLM, Lufthansa, Royal Air Maroc, Swiss International Air Lines, TAP Portugal
Return price
£434
Distance
9244 km

Compare flights from Las Vegas to Barcelona easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Las Vegas to Barcelona. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Barcelona Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Harry Reid Intl. to Barcelona Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Harry Reid Intl. (LAS) to Barcelona Intl. (BCN)

The easiest way to view the best deals on flights from Las Vegas to Barcelona today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Harry Reid Intl. to Barcelona Intl. start at just £434 and range up to £561.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Las Vegas and Barcelona
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Las Vegas to Barcelona flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Harry Reid Intl. to Barcelona Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from LAS to Josep Tarradellas Barcelona–El Prat Airport?
Round-trip journeys from LAS to Josep Tarradellas Barcelona–El Prat Airport start from £434. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to Josep Tarradellas Barcelona–El Prat Airport?
This can vary between airlines, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Harry Reid Airport (formerly McCarran Airport) to Barcelona Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LAS to Josep Tarradellas Barcelona–El Prat Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Harry Reid Airport (formerly McCarran Airport) to Josep Tarradellas Barcelona–El Prat Airport?
The distance is around 9,300 kilometres, so pack your carry-on bag with all the items you need to make the long journey comfortable. Wondering what to take on board your Las Vegas to El Prat de Llobregat flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from Harry Reid Airport (formerly McCarran Airport) to BCN?
Right now, no airlines offer direct flights from LAS to Josep Tarradellas Barcelona–El Prat Airport. You'll need to book a flight with at least one stop. To get the best price and connections, lock in your fare well in advance.
Are LAS to BCN flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Harry Reid Airport (formerly McCarran Airport) to BCN can be hit-or-miss. It is possible to score a bargain, but you could also completely miss out! If you'd rather play it safe and start your trip planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices that far in advance. Our advice? Check back often as prices are updated regularly.

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