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Cheap flights from Barcelona to Las Vegas from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to Las Vegas departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Barcelona to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
$630Condor
Tue, May 5 - Tue, May 12
Condor Logo
10:25 am - 5:50 pm
BCN
-
LAS
16h 25m
1 stop
Condor Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
$682Condor
Sun, May 17 - Sun, May 31
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
$684Condor
Tue, Sep 1 - Thu, Sep 24
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
Condor Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
$710Condor
Tue, Sep 1 - Sun, Sep 20
Multiple Airlines Logo
8:00 am - 6:25 pm
BCN
-
LAS
19h 25m
2 stops
Multiple Airlines Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
$724Multiple Airlines
Tue, Sep 1 - Thu, Sep 24
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
$732Condor
Thu, May 14 - Thu, May 28
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
$747Condor
Thu, May 14 - Thu, May 28
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
$748Condor
Thu, May 14 - Thu, May 28
Multiple Airlines Logo
8:00 am - 11:48 pm
BCN
-
LAS
24h 48m
2 stops
Multiple Airlines Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
$750Multiple Airlines
Tue, May 5 - Tue, May 12
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
$751Condor
Thu, May 14 - Thu, May 28

United Airlines flights from Barcelona to Las Vegas

Our best United Airlines deals on Barcelona to Las Vegas flight tickets
United Airlines
Apr 25
BCN10:20 amBarcelona-El Prat
15h 00m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Apr 28
LAS8:10 amLas Vegas Harry Reid Intl
15h 10m
1 stop
BCN8:20 amBarcelona-El Prat
$831
United Airlines
Apr 20
BCN8:00 amBarcelona-El Prat
20h 04m
2 stops
LAS7:04 pmLas Vegas Harry Reid Intl
May 1
LAS2:50 pmLas Vegas Harry Reid Intl
13h 25m
1 stop
BCN1:15 pmBarcelona-El Prat
$837
United Airlines
Apr 19
BCN3:15 pmBarcelona-El Prat
15h 49m
1 stop
LAS10:04 pmLas Vegas Harry Reid Intl
Apr 27
LAS2:37 pmLas Vegas Harry Reid Intl
13h 38m
1 stop
BCN1:15 pmBarcelona-El Prat
$848

Scandinavian Airlines flights from Barcelona to Las Vegas

Our best Scandinavian Airlines deals on Barcelona to Las Vegas flight tickets
Scandinavian Airlines
May 14
BCN7:00 pmBarcelona-El Prat
36h 21m
2 stops
LAS10:21 pmLas Vegas Harry Reid Intl
May 28
LAS7:10 amLas Vegas Harry Reid Intl
26h 00m
2 stops
BCN6:10 pmBarcelona-El Prat
$835
Scandinavian Airlines
May 14
BCN7:00 pmBarcelona-El Prat
36h 21m
2 stops
LAS10:21 pmLas Vegas Harry Reid Intl
May 28
LAS7:10 amLas Vegas Harry Reid Intl
26h 00m
2 stops
BCN6:10 pmBarcelona-El Prat
$844

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona to Las Vegas 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 April 5, 2026.
Use the filters below to find and compare flights from Barcelona to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Tue 5/5

8:00 am-3:15 pm

1 stop16h 15m

Las Vegas Harry Reid Intl

Tue 5/12

5:15 pm-10:10 pm

1 stop19h 55m

$630

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Sun 5/17

10:25 am-5:50 pm

1 stop16h 25m

Las Vegas Harry Reid Intl

Sun 5/31

8:20 pm-10:10 pm

1 stop16h 50m

$682

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Tue 9/1

8:00 am-3:15 pm

1 stop16h 15m

Las Vegas Harry Reid Intl

Thu 9/24

5:15 pm-10:10 pm

1 stop19h 55m

$684
Quickest round-trip

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Tue 9/1

8:00 am-3:15 pm

1 stop16h 15m

Las Vegas Harry Reid Intl

Sun 9/20

8:20 pm-10:10 pm

1 stop16h 50m

$710

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Tue 9/1

8:00 am-6:25 pm

2 stops19h 25m

Las Vegas Harry Reid Intl

Thu 9/24

5:15 pm-10:10 pm

1 stop19h 55m

$724

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Thu 5/14

8:00 am-3:15 pm

1 stop16h 15m

Las Vegas Harry Reid Intl

Thu 5/28

5:15 pm-10:10 pm

1 stop19h 55m

$732

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Thu 5/14

8:00 am-3:15 pm

1 stop16h 15m

Las Vegas Harry Reid Intl

Thu 5/28

5:15 pm-10:10 pm

1 stop19h 55m

$747

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Thu 5/14

8:00 am-3:15 pm

1 stop16h 15m

Las Vegas Harry Reid Intl

Thu 5/28

5:15 pm-10:10 pm

1 stop19h 55m

$748

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Tue 5/5

8:00 am-11:48 pm

2 stops24h 48m

Las Vegas Harry Reid Intl

Tue 5/12

5:15 pm-10:10 pm

1 stop19h 55m

$750

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Thu 5/14

8:00 am-3:15 pm

1 stop16h 15m

Las Vegas Harry Reid Intl

Thu 5/28

5:15 pm-10:10 pm

1 stop19h 55m

$751

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 Las Vegas from

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

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 Barcelona and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of February is, on average, the cheapest month to fly to Las Vegas from Barcelona, with most prices found around $746. The month of January is another great option to travel to Las Vegas, with average flight prices from Barcelona averaging around $796.

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

You are more likely to see cheaper flights to Las Vegas from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $884 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Barcelona for as low as $732 on momondo.

Cheap Barcelona to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to Las Vegas

Fastest flight time

16h 15m

Direct flights

None
The fastest flight from Barcelona to Las Vegas takes 16h 15m
There are no direct flights from Barcelona to Las Vegas. There are no popular flight routes from Barcelona to Las Vegas.
Search flight deals

Frequently asked questions about flying from Barcelona to Las Vegas

  • How far is Barcelona to Las Vegas Harry Reid Intl by plane?

    Las Vegas Harry Reid Intl is 5768.9 mi away from Barcelona. Flights usually cover this in 16h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Barcelona to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Barcelona to Las Vegas Harry Reid Intl Airport were last updated today.

  • How many operators does momondo search for flights from Barcelona to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Barcelona to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Barcelona to Las Vegas

Compare and see reviews for airlines that fly from Barcelona to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $672Free CancellationRating
6.7
7,853 reviews
Search British Airways flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Paradise
Mesquite
North Las Vegas
Kingman
Pahrump
Furnace Creek
Primm
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Barcelona to Las Vegas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Las Vegas from Barcelona with this policy.

How can momondo help me find flights from Barcelona to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Barcelona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Barcelona to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Barcelona to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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