Cheap flight tickets from Las Vegas to Barcelona

Compare Las Vegas to Barcelona flight deals

Find the cheapest month or even day of the year to fly to Barcelona

Book the best Barcelona fare with no extra fees

Flight deals from Las Vegas to Barcelona

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Barcelona? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Las Vegas to Barcelona

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Barcelona flights are currently cheapest in April.

Las Vegas to Barcelona: Alternative routes

Compare routes from Las Vegas to Barcelona below. You may find an airport to fly into that's cheaper, faster, or easier than Barcelona.

Las Vegas to Barcelona: Flight information

The things to know before you go.
Cheapest flight foundRM1,928
Cheapest month to flyApril

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

The best price we found for a return flight from Las Vegas to Barcelona is RM1,928. 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 Las Vegas to Barcelona. But we found flights with one stop from RM1,928.
As of February 2026, there are no flights flying from Las Vegas to Barcelona.
The cheapest month to fly from Las Vegas to Barcelona is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Barcelona Airport on Saturday, 18 April 2026.
No airlines currently offer direct flights between Las Vegas and Barcelona Airport. 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 Barcelona 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 Barcelona is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Barcelona is Delta .

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

  • Planning your trip begins with figuring out where you'll leave from in Las Vegas. Harry Reid Airport (formerly McCarran Airport) (LAS) is the city's main airport, so explore your options for booking a flight from Las Vegas to Barcelona-El Prat Airport (BCN) out of here.

  • Barcelona-El Prat Airport is located in Barcelona. The city operates on the UTC+1 timezone and is eight hours ahead of Las Vegas.

  • Get to the airport on time so you don't miss your flight from Las Vegas to BCN. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Delays at check-in and security are likely if you're heading away during high season, so give yourself some extra breathing space. The recommendation for peak periods? Arrive up to four hours early for international flights and at least two hours for domestic departures.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • We make it a breeze to find cheap flights from Las Vegas to BCN that include a stopover. To explore all the options leaving from Harry Reid Airport (formerly McCarran Airport) (LAS), deselect 'Direct flights only.' Then, select a flight with a stop long enough to tour your chosen city. Popular stopovers between LAS and BCN include:

    • London Heathrow Airport (LHR)

    • Incheon International Airport (ICN)

    • Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • The journey from central Las Vegas to LAS takes about 1 hour on public transport. If you ride-share, drive or take a cab, you'll cover the 19 kilometres in 15 minutes or so, depending on traffic.

  • Want an easy start to your trip? Stay near Harry Reid Airport (formerly McCarran Airport). Whether you've booked an early flight from Las Vegas to Barcelona-El Prat Airport or just don't like being rushed, these hotels are just the thing:

  • 82.07% of flights leaving Harry Reid Airport (formerly McCarran Airport) land at their destination on schedule. With its solid on-time performance, you're unlikely to be delayed when jetting out of LAS.

  • LAS is located at 5757 Wayne Newton Boulevard.

About Barcelona-El Prat Airport (BCN)

Getting from Barcelona-El Prat Airport (BCN) to central Barcelona

  • Barcelona-El Prat Airport to central Barcelona is about 13 kilometres. If you're renting a car or getting a cab, do some research to make your trip as smooth as possible. Journey times vary depending on traffic and the time of day.

  • If you're taking public transport, expect a journey time of roughly 35 minutes.

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

  • RM1,109 is the lowest price for a one-way ticket from Las Vegas to Barcelona-El Prat Airport. Return flights start at RM1,928. These fares may change based on demand.

  • Don't leave things to the last moment. You're more likely to walk away with cheap flights from Las Vegas to BCN if you book ahead. Airlines often offer some great early bird discounts.

  • Affordable Las Vegas to Barcelona-El Prat Airport tickets are easier to find when your dates are flexible. Try using the 'Whole month' search tool to compare fares across every month and then pick the cheapest day.

  • Snapping up a cheap plane ticket from Las Vegas to BCN couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when there's a price drop.

  • Discover the best deal on a flight from Las Vegas to Barcelona-El Prat Airport with the help of the filters. Choose your preferred arrival and departure times, airlines and number of stops. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Las Vegas to Barcelona-El Prat Airport (BCN)

  • It's time to decide when to book your flight from Las Vegas to Barcelona-El Prat Airport (BCN). July is the busiest month to travel to Barcelona. If you like things a bit more low-key, go in February.

  • Lock in a Las Vegas to BCN plane ticket departing in August if you're eager to visit the city during its warmest month. You can expect temperatures in Barcelona to range from 20ºC (68ºF) to 31ºC (88ºF).

  • January sees temperatures of between 5ºC (41ºF) and 14ºC (57ºF). Search for cheap tickets from Las Vegas to Barcelona-El Prat Airport around that time if you like cooler conditions.

More about Barcelona

  • After booking your flight from Las Vegas to Barcelona-El Prat Airport, find a hotel that puts you in a great location. Make one of these accommodation options your base for exploring Barcelona:

  • You'll find loads of terrific things to do in Barcelona when you're ready to see the sights. Kick things off at Sagrada Familia followed by Vinalium Sagrada Familia and Placa de la Sagrada Familia.

Explore more of Spain

  • Barcelona has loads to offer, but there are so many other corners of Spain waiting to be discovered. About 241 kilometres west of Barcelona, a visit to Zaragoza will fill your itinerary to the brim. Start with attractions like Plaza España, Plaza del Pilar and La Seo del Salvador.

  • If you want to check out another side of Spain, head for Ibiza, about 274 kilometres south of Barcelona. Platja d'en Bossa, Blue Ocean Ibiza and Playa de Ses Salines are among the biggest draws.

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