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Cheap flights from Las Vegas to Barcelona from $372

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 8/10. 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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Find the cheapest flights from Las Vegas to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Condor Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
Condor Logo
7:00 am - 4:15 pm
BCN
-
LAS
17h 15m
1 stop
$656Condor
Sun, Oct 18 - Tue, Oct 27
Condor Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
Condor Logo
7:00 am - 4:15 pm
BCN
-
LAS
17h 15m
1 stop
$677Condor
Sun, Oct 11 - Tue, Oct 27
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
$712Condor
Tue, Sep 22 - Tue, Oct 6
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
$767Condor
Thu, Sep 10 - Tue, Sep 29
Multiple Airlines Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
Multiple Airlines Logo
10:15 am - 9:36 pm
BCN
-
LAS
19h 21m
2 stops
$800Multiple Airlines
Sun, Oct 18 - Tue, Oct 27
Multiple Airlines Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
Multiple Airlines Logo
7:00 am - 9:36 pm
BCN
-
LAS
22h 36m
2 stops
$801Multiple Airlines
Sun, Oct 18 - Tue, Oct 27
SWISS Logo
7:00 am - 2:05 pm
LAS
-
BCN
22h 05m
2 stops
SWISS Logo
9:40 am - 3:45 pm
BCN
-
LAS
15h 05m
1 stop
$804SWISS
Tue, Oct 6 - Wed, Oct 14
SWISS Logo
7:00 am - 2:05 pm
LAS
-
BCN
22h 05m
2 stops
SWISS Logo
6:00 am - 6:17 pm
BCN
-
LAS
21h 17m
2 stops
$813SWISS
Tue, Sep 22 - Tue, Oct 6
Multiple Airlines Logo
11:05 am - 4:05 pm
LAS
-
BCN
20h 00m
2 stops
Multiple Airlines Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
$820Multiple Airlines
Thu, Sep 10 - Tue, Sep 29
Air Canada Logo
11:25 pm - 8:00 am
LAS
-
BCN
23h 35m
1 stop
Air Canada Logo
9:55 am - 8:39 pm
BCN
-
LAS
18h 44m
2 stops
$826Air Canada
Sun, Oct 11 - Tue, Oct 27

Condor flights from Las Vegas to Barcelona

Our best Condor deals on Las Vegas to Barcelona flight tickets
Condor
May 10
LAS8:20 pmLas Vegas Harry Reid Intl
16h 50m
1 stop
BCN10:10 pmBarcelona-El Prat
May 27
BCN5:00 pmBarcelona-El Prat
31h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
$642
Condor
Oct 18
LAS8:20 pmLas Vegas Harry Reid Intl
16h 50m
1 stop
BCN10:10 pmBarcelona-El Prat
Oct 27
BCN7:00 amBarcelona-El Prat
17h 15m
1 stop
LAS4:15 pmLas Vegas Harry Reid Intl
$656
Condor
May 7
LAS5:15 pmLas Vegas Harry Reid Intl
19h 55m
1 stop
BCN10:10 pmBarcelona-El Prat
May 21
BCN8:00 amBarcelona-El Prat
16h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
$660

SWISS flights from Las Vegas to Barcelona

Our best SWISS deals on Las Vegas to Barcelona flight tickets
SWISS
Oct 6
LAS7:00 amLas Vegas Harry Reid Intl
22h 05m
2 stops
BCN2:05 pmBarcelona-El Prat
Oct 14
BCN9:40 amBarcelona-El Prat
15h 05m
1 stop
LAS3:45 pmLas Vegas Harry Reid Intl
$804
SWISS
Sep 22
LAS7:00 amLas Vegas Harry Reid Intl
22h 05m
2 stops
BCN2:05 pmBarcelona-El Prat
Oct 6
BCN6:00 amBarcelona-El Prat
21h 17m
2 stops
LAS6:17 pmLas Vegas Harry Reid Intl
$813
SWISS
Sep 7
LAS7:20 pmLas Vegas Harry Reid Intl
13h 25m
1 stop
BCN5:45 pmBarcelona-El Prat
Sep 30
BCN9:40 amBarcelona-El Prat
15h 05m
1 stop
LAS3:45 pmLas Vegas Harry Reid Intl
$843

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Barcelona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 5, 2026.
Use the filters below to find and compare flights from Las Vegas to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 10/18

8:20 pm-10:10 pm

1 stop16h 50m

Barcelona-El Prat

Tue 10/27

7:00 am-4:15 pm

1 stop17h 15m

$656

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 10/11

8:20 pm-10:10 pm

1 stop16h 50m

Barcelona-El Prat

Tue 10/27

7:00 am-4:15 pm

1 stop17h 15m

$677

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 9/22

5:15 pm-10:10 pm

1 stop19h 55m

Barcelona-El Prat

Tue 10/6

8:00 am-3:15 pm

1 stop16h 15m

$712

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Thu 9/10

5:15 pm-10:10 pm

1 stop19h 55m

Barcelona-El Prat

Tue 9/29

8:00 am-3:15 pm

1 stop16h 15m

$767

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 10/18

8:20 pm-10:10 pm

1 stop16h 50m

Barcelona-El Prat

Tue 10/27

10:15 am-9:36 pm

2 stops19h 21m

$800

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 10/18

8:20 pm-10:10 pm

1 stop16h 50m

Barcelona-El Prat

Tue 10/27

7:00 am-9:36 pm

2 stops22h 36m

$801

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 10/6

7:00 am-2:05 pm

2 stops22h 05m

Barcelona-El Prat

Wed 10/14

9:40 am-3:45 pm

1 stop15h 05m

$804

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 9/22

7:00 am-2:05 pm

2 stops22h 05m

Barcelona-El Prat

Tue 10/6

6:00 am-6:17 pm

2 stops21h 17m

$813

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Thu 9/10

11:05 am-4:05 pm

2 stops20h 00m

Barcelona-El Prat

Tue 9/29

8:00 am-3:15 pm

1 stop16h 15m

$820

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 10/11

11:25 pm-8:00 am

1 stop23h 35m

Barcelona-El Prat

Tue 10/27

9:55 am-8:39 pm

2 stops18h 44m

$826

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

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

What is the cheapest month to fly to Barcelona?

The month of July is, on average, the cheapest month to fly to Barcelona from Las Vegas, with most prices found around $337. If you don’t want to visit Barcelona in July, then you should wait until March to fly from Las Vegas, when ticket prices are also cheap, with an average price of $409.

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 $788 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 $727 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

Fastest flight time

15h 20m

Direct flights

None
The fastest flight from Las Vegas to Barcelona takes 15h 20m
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 20m.

  • 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?

  • 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
Virgin AtlanticPriceFrom $433Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights
KLMPriceFrom $452Free CancellationRating
7.8
1,511 reviews
Search KLM flights
IberiaPriceFrom $464Free CancellationRating
7.0
3,208 reviews
Search Iberia flights
Air CanadaPriceFrom $469Free CancellationRating
7.1
10,999 reviews
Search Air Canada flights
LufthansaPriceFrom $474Free CancellationRating
6.8
7,972 reviews
Search Lufthansa flights
British AirwaysPriceFrom $474Free CancellationRating
6.7
7,944 reviews
Search British Airways flights
DeltaPriceFrom $483Free CancellationRating
7.9
8,460 reviews
Search Delta flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights
American AirlinesPriceFrom $512Free CancellationRating
7.1
11,670 reviews
Search American Airlines flights
CondorPriceFrom $589Free CancellationRating
6.5
408 reviews
Search Condor 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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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
Barcelona-El Prat Airport
Girona Costa Brava Airport