What airlines fly to Barcelona?

British Airways, Delta 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 41% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 9 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

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 November 2026, there are 9 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.

$254 Cheap Flights from Las Vegas to Barcelona in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Barcelona

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10:48 am - 2:05 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

18h 17m2 stops Chicago O'Hare Intl Zurich

6:20 am - 10:53 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

25h 33m2 stops Zurich Chicago O'Hare Intl

$742SWISS

Tue, Dec 1 - Tue, Dec 8

10:35 am - 2:05 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

18h 30m2 stops Chicago O'Hare Intl Zurich

9:55 am - 10:59 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

22h 04m2 stops Zurich San Francisco

$746SWISS

Wed, Jan 13 - Wed, Jan 20

8:10 pm - 8:35 amLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

27h 25m2 stops Los Angeles New York John F Kennedy Intl

10:35 am - 8:42 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

19h 07m2 stops New York John F Kennedy Intl Los Angeles

$757Virgin Atlantic

Mon, Nov 30 - Tue, Dec 15

8:10 pm - 8:35 amLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

27h 25m2 stops Los Angeles New York John F Kennedy Intl

10:35 am - 7:37 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

18h 02m1 stop New York John F Kennedy Intl

$763Virgin Atlantic

Mon, Nov 30 - Tue, Dec 15

7:40 am - 8:20 amLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

15h 40m1 stop Newark

1:35 pm - 2:04 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

33h 29m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$770United Airlines

Tue, Dec 1 - Fri, Dec 11

6:35 pm - 7:25 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

15h 50m1 stop London Heathrow

1:25 pm - 11:05 amBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

30h 40m1 stop New York John F Kennedy Intl

$773British Airways

Sun, Feb 7 - Thu, Feb 25

11:59 pm - 8:20 amLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

23h 21m1 stop Newark

1:35 pm - 3:08 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

34h 33m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$775United Airlines

Sun, Feb 7 - Wed, Feb 17

8:55 pm - 10:30 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

16h 35m1 stop London Heathrow

10:10 am - 6:50 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

17h 40m1 stop London Heathrow

$776British Airways

Tue, Dec 1 - Tue, Dec 8

8:55 pm - 10:30 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

16h 35m1 stop London Heathrow

9:15 am - 10:10 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

21h 55m2 stops Madrid Barajas Chicago O'Hare Intl

$777Iberia

Sun, Feb 7 - Thu, Feb 25

11:33 am - 5:55 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

21h 22m2 stops Dallas/Fort Worth London Heathrow

12:00 pm - 9:54 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

18h 54m1 stop Philadelphia

$819Iberia

Mon, Feb 15 - Sun, Feb 28

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Virgin Atlantic flights from Las Vegas to Barcelona

Our best Virgin Atlantic deals on Las Vegas to Barcelona flight tickets

Virgin Atlantic

Nov 30

LAS8:10 pmLas Vegas Harry Reid Intl

27h 25m

2 stops

BCN8:35 amBarcelona-El Prat

Dec 15

BCN10:35 amBarcelona-El Prat

19h 07m

2 stops

LAS8:42 pmLas Vegas Harry Reid Intl

$757

Virgin Atlantic

Nov 30

LAS8:10 pmLas Vegas Harry Reid Intl

27h 25m

2 stops

BCN8:35 amBarcelona-El Prat

Dec 15

BCN10:35 amBarcelona-El Prat

18h 02m

1 stop

LAS7:37 pmLas Vegas Harry Reid Intl

$763

Virgin Atlantic

Nov 30

LAS9:53 amLas Vegas Harry Reid Intl

13h 47m

1 stop

BCN8:40 amBarcelona-El Prat

Dec 15

BCN10:35 amBarcelona-El Prat

18h 02m

1 stop

LAS7:37 pmLas Vegas Harry Reid Intl

$768

SWISS flights from Las Vegas to Barcelona

Our best SWISS deals on Las Vegas to Barcelona flight tickets

SWISS

Dec 1

LAS10:48 amLas Vegas Harry Reid Intl

18h 17m

2 stops

BCN2:05 pmBarcelona-El Prat

Dec 8

BCN6:20 amBarcelona-El Prat

25h 33m

2 stops

LAS10:53 pmLas Vegas Harry Reid Intl

$742

SWISS

Jan 13

LAS10:35 amLas Vegas Harry Reid Intl

18h 30m

2 stops

BCN2:05 pmBarcelona-El Prat

Jan 20

BCN9:55 amBarcelona-El Prat

22h 04m

2 stops

LAS10:59 pmLas Vegas Harry Reid Intl

$746

SWISS

Nov 23

LAS3:20 pmLas Vegas Harry Reid Intl

22h 40m

2 stops

BCN11:00 pmBarcelona-El Prat

Dec 9

BCN6:20 amBarcelona-El Prat

23h 19m

2 stops

LAS8:39 pmLas Vegas Harry Reid Intl

$787

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Tue 12/1

10:48 am-2:05 pm

2 stops18h 17m

Barcelona-El Prat

Tue 12/8

6:20 am-10:53 pm

2 stops25h 33m

$742

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Wed 1/13

10:35 am-2:05 pm

2 stops18h 30m

Barcelona-El Prat

Wed 1/20

9:55 am-10:59 pm

2 stops22h 04m

$746

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Mon 11/30

8:10 pm-8:35 am

2 stops27h 25m

Barcelona-El Prat

Tue 12/15

10:35 am-8:42 pm

2 stops19h 07m

$757

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Mon 11/30

8:10 pm-8:35 am

2 stops27h 25m

Barcelona-El Prat

Tue 12/15

10:35 am-7:37 pm

1 stop18h 02m

$763

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Tue 12/1

7:40 am-8:20 am

1 stop15h 40m

Barcelona-El Prat

Fri 12/11

1:35 pm-2:04 pm

2 stops33h 29m

$770

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Sun 2/7

6:35 pm-7:25 pm

1 stop15h 50m

Barcelona-El Prat

Thu 2/25

1:25 pm-11:05 am

1 stop30h 40m

$773

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Sun 2/7

11:59 pm-8:20 am

1 stop23h 21m

Barcelona-El Prat

Wed 2/17

1:35 pm-3:08 pm

2 stops34h 33m

$775

Quickest round-trip

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Tue 12/1

8:55 pm-10:30 pm

1 stop16h 35m

Barcelona-El Prat

Tue 12/8

10:10 am-6:50 pm

1 stop17h 40m

$776

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Sun 2/7

8:55 pm-10:30 pm

1 stop16h 35m

Barcelona-El Prat

Thu 2/25

9:15 am-10:10 pm

2 stops21h 55m

$777

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Mon 2/15

11:33 am-5:55 pm

2 stops21h 22m

Barcelona-El Prat

Sun 2/28

12:00 pm-9:54 pm

1 stop18h 54m

$819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Las Vegas and Barcelona?

Prices are currently typical for flights on this route.

Typical prices usually range from $452 to $962.
The lowest price recently found on this route was $742.

What is the cheapest month to fly to Barcelona?

The month of February is, on average, the cheapest month to fly to Barcelona from Las Vegas, with most prices found around $484. If you don’t want to visit Barcelona in February, then you should wait until March to fly from Las Vegas, when ticket prices are also cheap, with an average price of $734.

How far in advance should I book a flight from Las Vegas 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 $894 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 $635 on momondo.

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

Best Price Found	$254
Fastest flight time	15h 40m
Direct flights	None

The best one-way flight to Barcelona from Las Vegas in the past 72 hours is $254. The best round-trip flight deal from Las Vegas to Barcelona found on momondo in the last 72 hours is $742.

The fastest flight from Las Vegas to Barcelona takes 15h 40m

There are no direct flights from Las Vegas to Barcelona. There are no popular flight routes from Las Vegas to Barcelona.

Search flight deals

Frequently asked questions about flying 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 15h 40m.
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 November 2026, there are 9 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
Condor	PriceFrom $380	Free Cancellation	Rating 6.7 625 reviews	Search Condor flights
British Airways	PriceFrom $456	Free Cancellation	Rating 6.7 8,282 reviews	Search British Airways flights
Delta	PriceFrom $462	Free Cancellation	Rating 7.8 8,698 reviews	Search Delta flights
Iberia	PriceFrom $463	Free Cancellation	Rating 7.0 3,240 reviews	Search Iberia flights
Lufthansa	PriceFrom $474	Free Cancellation	Rating 6.8 8,298 reviews	Search Lufthansa flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.0 12,231 reviews	Search American Airlines flights
United Airlines	PriceFrom $686	Free Cancellation	Rating 7.3 10,461 reviews	Search United Airlines flights
SWISS	PriceFrom $775	Free Cancellation	Rating 7.5 2,108 reviews	Search SWISS flights
KLM	PriceFrom $822	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights

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.

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Complete your trip

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Fly into one of these airports located in Barcelona

Barcelona-El Prat Airport

Girona Costa Brava Airport

Cheap flights from Las Vegas to Barcelona from $254

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 11/24. 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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Virgin Atlantic flights from Las Vegas to Barcelona

Our best Virgin Atlantic deals on Las Vegas to Barcelona flight tickets

SWISS flights from Las Vegas to Barcelona

Our best SWISS deals on Las Vegas to Barcelona flight tickets

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See travel insights to Barcelona from

How to get the cheapest flight ticket from Las Vegas to Barcelona

What is the typical price of a round-trip flight between Las Vegas and Barcelona?

What is the cheapest month to fly to Barcelona?

How far in advance should I book a flight from Las Vegas to Barcelona?

What airlines fly to Barcelona?

Cheap Las Vegas to Barcelona flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Las Vegas to Barcelona

Best airlines flying from Las Vegas to Barcelona

Compare and see reviews for airlines that fly from Las Vegas to Barcelona with momondo

Why use momondo?

An easier way to manage your Barcelona trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona

Fly your favorite airline to Barcelona

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Las Vegas

According to popular flight searches on momondo this year

Complete your trip to Barcelona

Explore popular destinations other users love

According to popular flight searches on momondo this year