Cheap flights from Las Vegas to Barcelona from $241
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Barcelona departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Las Vegas to Barcelona
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Barcelona?
The month of October is, on average, the cheapest month to fly to Barcelona from Las Vegas, with most prices found around $637. If you don’t want to visit Barcelona in October, then you should wait until November to fly from Las Vegas, when ticket prices are also cheap, with an average price of $711.
What is the cheapest day to depart on your flight to Barcelona?
The cheapest day to depart from Las Vegas to Barcelona is on a Tuesday when prices can be found for as low as $767. On the other hand, Saturday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,177.
What is the cheapest time of day to depart on your flight to Barcelona?
In the evening is the cheapest time of day to fly from Las Vegas to Barcelona when you can find flight prices for as low as $895. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,065 on average. Flights to Barcelona from Las Vegas at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Barcelona?
You are more likely to see cheaper flights to Barcelona from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $918 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Las Vegas for as low as $609 on momondo.
What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Barcelona?
WestJet, Aer Lingus, and Air Canada are the most popular carriers operating from Las Vegas Harry Reid Intl to Barcelona
What airlines fly to Barcelona?
British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Barcelona from Las Vegas according to our data. British Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 12 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.
Cheap Las Vegas to Barcelona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Barcelona
How far is Las Vegas Harry Reid Intl to Barcelona by plane?
There are 5768.9 mi between Las Vegas Harry Reid Intl and Barcelona. By plane, this route typically takes 13h 55m.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Barcelona?
Prices for flights from Las Vegas Harry Reid Intl Airport to Barcelona were last updated today.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Barcelona?
As of June 2025, there are 12 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Barcelona.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Barcelona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Las Vegas to Barcelona
Compare and see reviews for airlines that fly from Las Vegas to Barcelona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $483 | Free Cancellation | Rating 8.0 7,969 reviews | |||
| PriceFrom $513 | Free Cancellation | Rating 7.4 8,849 reviews | |||
| PriceFrom $530 | Free Cancellation | Rating 7.1 9,657 reviews | |||
| PriceFrom $535 | Free Cancellation | Rating 7.8 1,366 reviews | |||
| PriceFrom $540 | Free Cancellation | Rating 6.8 7,201 reviews | |||
| PriceFrom $545 | Free Cancellation | Rating 6.6 7,081 reviews | |||
| PriceFrom $547 | Free Cancellation | Rating 7.5 1,653 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $581 | Free Cancellation | Rating 7.0 2,811 reviews | |||
| PriceFrom $636 | Free Cancellation | Rating 7.3 1,413 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Las Vegas to Barcelona?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Barcelona. momondo saves you time and could save you money on your trip.
Can I find flights from Las Vegas to Barcelona with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Barcelona from Las Vegas with this policy.
How can momondo help me find flights from Las Vegas to Barcelona?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Las Vegas.
I’m not ready to book a flight from Las Vegas to Barcelona right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Las Vegas to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.