What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Barcelona?

British Airways, JetBlue, and Lufthansa are the most popular carriers operating from Las Vegas Harry Reid Intl to Barcelona

What airlines fly to Barcelona?

British Airways, Delta and Condor 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 43% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 11 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 August 2026, there are 11 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.

$257 Cheap Flights from Las Vegas to Barcelona in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Barcelona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 10:10 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

16h 50m1 stop Frankfurt am Main

8:00 am - 3:15 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

16h 15m1 stop Frankfurt am Main

$643Condor

Sun, Oct 4 - Tue, Oct 20

8:20 pm - 10:10 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

16h 50m1 stop Frankfurt am Main

8:00 am - 3:15 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

16h 15m1 stop Frankfurt am Main

$658Condor

Sun, Oct 4 - Tue, Oct 20

12:17 pm - 4:05 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

18h 48m2 stops San Francisco Frankfurt am Main

8:00 am - 3:15 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

16h 15m1 stop Frankfurt am Main

$697Multiple Airlines

Thu, Oct 8 - Thu, Oct 15

11:25 pm - 8:00 amLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

23h 35m1 stop Montreal Pierre Elliott Trudeau Intl

8:00 am - 3:15 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

16h 15m1 stop Frankfurt am Main

$727Multiple Airlines

Sun, Sep 27 - Tue, Oct 13

3:20 pm - 7:05 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

18h 45m2 stops San Francisco Zurich

9:55 am - 10:44 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

21h 49m2 stops Zurich San Francisco

$796SWISS

Mon, Nov 23 - Wed, Dec 9

3:20 pm - 11:00 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

22h 40m2 stops San Francisco Zurich

6:20 am - 10:44 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

25h 24m2 stops Zurich San Francisco

$796SWISS

Mon, Nov 23 - Wed, Dec 9

8:55 pm - 7:50 pmLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

13h 55m1 stop London Heathrow

11:55 am - 9:58 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

19h 03m1 stop New York John F Kennedy Intl

$812British Airways

Wed, Nov 25 - Thu, Dec 10

5:15 am - 9:35 amLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

19h 20m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

6:50 am - 10:47 pmBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

24h 57m2 stops Frankfurt am Main Toronto Pearson Intl

$823Air Canada

Wed, Nov 25 - Thu, Dec 10

12:10 pm - 7:05 amLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

33h 55m1 stop Miami

11:00 am - 12:14 amBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

22h 14m1 stop Miami

$825British Airways

Sat, Nov 28 - Thu, Dec 10

11:58 pm - 9:35 amLAS Las Vegas Harry Reid Intl-BCN Barcelona-El Prat

24h 37m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

1:35 pm - 10:55 amBCN Barcelona-El Prat-LAS Las Vegas Harry Reid Intl

30h 20m1 stop Montreal Pierre Elliott Trudeau Intl

$840Air Canada

Mon, Nov 23 - Wed, Dec 9

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Condor flights from Las Vegas to Barcelona

Our best Condor deals on Las Vegas to Barcelona flight tickets

Condor

Oct 4

LAS8:20 pmLas Vegas Harry Reid Intl

16h 50m

1 stop

BCN10:10 pmBarcelona-El Prat

Oct 20

BCN8:00 amBarcelona-El Prat

16h 15m

1 stop

LAS3:15 pmLas Vegas Harry Reid Intl

$643

Condor

Oct 4

LAS8:20 pmLas Vegas Harry Reid Intl

16h 50m

1 stop

BCN10:10 pmBarcelona-El Prat

Oct 20

BCN8:00 amBarcelona-El Prat

16h 15m

1 stop

LAS3:15 pmLas Vegas Harry Reid Intl

$658

Condor

Oct 4

LAS8:20 pmLas Vegas Harry Reid Intl

16h 50m

1 stop

BCN10:10 pmBarcelona-El Prat

Oct 20

BCN8:00 amBarcelona-El Prat

16h 15m

1 stop

LAS3:15 pmLas Vegas Harry Reid Intl

$676

JetBlue flights from Las Vegas to Barcelona

Our best JetBlue deals on Las Vegas to Barcelona flight tickets

JetBlue

Sep 21

LAS11:59 pmLas Vegas Harry Reid Intl

24h 46m

1 stop

BCN9:45 amBarcelona-El Prat

Sep 28

BCN12:50 pmBarcelona-El Prat

19h 36m

1 stop

LAS11:26 pmLas Vegas Harry Reid Intl

$782

JetBlue

Sep 14

LAS10:41 amLas Vegas Harry Reid Intl

14h 04m

1 stop

BCN9:45 amBarcelona-El Prat

Sep 24

BCN12:50 pmBarcelona-El Prat

30h 01m

1 stop

LAS9:51 amLas Vegas Harry Reid Intl

$788

JetBlue

Sep 21

LAS11:59 pmLas Vegas Harry Reid Intl

24h 46m

1 stop

BCN9:45 amBarcelona-El Prat

Sep 26

BCN12:50 pmBarcelona-El Prat

17h 03m

1 stop

LAS8:53 pmLas Vegas Harry Reid Intl

$852

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

Sun 10/4

8:20 pm-10:10 pm

1 stop16h 50m

Barcelona-El Prat

Tue 10/20

8:00 am-3:15 pm

1 stop16h 15m

$643

Las VegasBarcelona

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

LASBCN

Las Vegas Harry Reid Intl

Sun 10/4

8:20 pm-10:10 pm

1 stop16h 50m

Barcelona-El Prat

Tue 10/20

8:00 am-3:15 pm

1 stop16h 15m

$658

Las VegasBarcelona

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

LASBCN

Las Vegas Harry Reid Intl

Thu 10/8

12:17 pm-4:05 pm

2 stops18h 48m

Barcelona-El Prat

Thu 10/15

8:00 am-3:15 pm

1 stop16h 15m

$697

Las VegasBarcelona

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

LASBCN

Las Vegas Harry Reid Intl

Sun 9/27

11:25 pm-8:00 am

1 stop23h 35m

Barcelona-El Prat

Tue 10/13

8:00 am-3:15 pm

1 stop16h 15m

$727

Las VegasBarcelona

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

LASBCN

Las Vegas Harry Reid Intl

Mon 11/23

3:20 pm-7:05 pm

2 stops18h 45m

Barcelona-El Prat

Wed 12/9

9:55 am-10:44 pm

2 stops21h 49m

$796

Las VegasBarcelona

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

LASBCN

Las Vegas Harry Reid Intl

Mon 11/23

3:20 pm-11:00 pm

2 stops22h 40m

Barcelona-El Prat

Wed 12/9

6:20 am-10:44 pm

2 stops25h 24m

$796

Quickest round-trip

Las VegasBarcelona

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

LASBCN

Las Vegas Harry Reid Intl

Wed 11/25

8:55 pm-7:50 pm

1 stop13h 55m

Barcelona-El Prat

Thu 12/10

11:55 am-9:58 pm

1 stop19h 03m

$812

Las VegasBarcelona

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

LASBCN

Las Vegas Harry Reid Intl

Wed 11/25

5:15 am-9:35 am

2 stops19h 20m

Barcelona-El Prat

Thu 12/10

6:50 am-10:47 pm

2 stops24h 57m

$823

Las VegasBarcelona

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

LASBCN

Las Vegas Harry Reid Intl

Sat 11/28

12:10 pm-7:05 am

1 stop33h 55m

Barcelona-El Prat

Thu 12/10

11:00 am-12:14 am

1 stop22h 14m

$825

Las VegasBarcelona

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

LASBCN

Las Vegas Harry Reid Intl

Mon 11/23

11:58 pm-9:35 am

2 stops24h 37m

Barcelona-El Prat

Wed 12/9

1:35 pm-10:55 am

1 stop30h 20m

$840

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 low for flights on this route.

Typical prices usually range from $792 to $1,124.
The lowest price recently found on this route was $643.

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 $866 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 $646 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	$257
Fastest flight time	16h 50m
Direct flights	None

The best one-way flight to Barcelona from Las Vegas in the past 72 hours is $257. The best round-trip flight deal from Las Vegas to Barcelona found on momondo in the last 72 hours is $643.

The fastest flight from Las Vegas to Barcelona takes 16h 50m

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 16h 50m.
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 August 2026, there are 11 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 6.6 565 reviews	Search Condor flights
Virgin Atlantic	PriceFrom $433	Free Cancellation	Rating 7.4 695 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom $446	Free Cancellation	Rating 7.1 11,539 reviews	Search Air Canada flights
British Airways	PriceFrom $459	Free Cancellation	Rating 6.7 8,194 reviews	Search British Airways flights
Delta	PriceFrom $462	Free Cancellation	Rating 7.8 8,529 reviews	Search Delta flights
Iberia	PriceFrom $463	Free Cancellation	Rating 7.0 3,257 reviews	Search Iberia flights
Lufthansa	PriceFrom $474	Free Cancellation	Rating 6.8 8,223 reviews	Search Lufthansa flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 10,121 reviews	Search United Airlines flights
KLM	PriceFrom $502	Free Cancellation	Rating 7.8 1,565 reviews	Search KLM flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.1 11,995 reviews	Search American Airlines 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 9/25

Fri 10/2

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Nearby airports

Airlines

Other Spain destinations

Other flights from Las Vegas

Complete your trip

Feeling lucky

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 $257

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 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Las Vegas to Barcelona

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Condor flights from Las Vegas to Barcelona

Our best Condor deals on Las Vegas to Barcelona flight tickets

JetBlue flights from Las Vegas to Barcelona

Our best JetBlue deals on Las Vegas to Barcelona flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Las Vegas to Barcelona that are best for you.

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 is the cheapest airline that flies from Las Vegas Harry Reid Intl 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