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Cheap flights from Barcelona to Las Vegas from $287

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 2/1. 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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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.
Multiple Airlines Logo
6:35 pm - 11:12 amBCN-LAS
25h 37m1 stop
Multiple Airlines Logo
11:59 pm - 1:20 pmLAS-BCN
28h 21m2 stops
$443Multiple Airlines
Find Deal
sáb., ene. 17 - sáb., ene. 24
Multiple Airlines Logo
6:35 pm - 11:12 amBCN-LAS
25h 37m1 stop
Multiple Airlines Logo
11:59 pm - 1:20 pmLAS-BCN
28h 21m2 stops
$446Multiple Airlines
Find Deal
sáb., ene. 17 - sáb., ene. 24
Multiple Airlines Logo
6:35 pm - 11:12 amBCN-LAS
25h 37m1 stop
Multiple Airlines Logo
11:59 pm - 1:20 pmLAS-BCN
28h 21m2 stops
$462Multiple Airlines
Find Deal
sáb., ene. 17 - mié., ene. 21
Multiple Airlines Logo
2:00 pm - 5:18 pmBCN-LAS
36h 18m1 stop
Multiple Airlines Logo
2:54 pm - 4:25 pmLAS-BCN
16h 31m1 stop
$503Multiple Airlines
Find Deal
jue., feb. 5 - dom., feb. 8
Multiple Airlines Logo
2:00 pm - 10:26 amBCN-LAS
29h 26m1 stop
Multiple Airlines Logo
7:00 am - 4:20 pmLAS-BCN
24h 20m1 stop
$506Multiple Airlines
Find Deal
mar., feb. 24 - jue., mar. 5
Multiple Airlines Logo
3:05 pm - 11:06 pmBCN-LAS
17h 01m1 stop
Multiple Airlines Logo
11:59 pm - 1:20 pmLAS-BCN
28h 21m2 stops
$516Multiple Airlines
Find Deal
jue., ene. 15 - mié., ene. 21
Multiple Airlines Logo
2:00 pm - 10:26 amBCN-LAS
29h 26m1 stop
Multiple Airlines Logo
10:50 am - 4:25 pmLAS-BCN
21h 35m1 stop
$522Multiple Airlines
Find Deal
mar., feb. 24 - dom., mar. 8
Multiple Airlines Logo
6:35 pm - 11:12 amBCN-LAS
25h 37m1 stop
Multiple Airlines Logo
7:00 am - 1:20 pmLAS-BCN
21h 20m2 stops
$524Multiple Airlines
Find Deal
sáb., ene. 17 - jue., ene. 22
Multiple Airlines Logo
6:35 pm - 11:12 amBCN-LAS
25h 37m1 stop
Multiple Airlines Logo
11:59 pm - 1:20 pmLAS-BCN
28h 21m2 stops
$538Multiple Airlines
Find Deal
vie., ene. 16 - sáb., ene. 24
Multiple Airlines Logo
2:05 pm - 10:26 amBCN-LAS
29h 21m1 stop
Multiple Airlines Logo
7:00 am - 4:20 pmLAS-BCN
24h 20m1 stop
$540Multiple Airlines
Find Deal
dom., feb. 8 - jue., feb. 12

Iberia flights from Barcelona to Las Vegas

Our best Iberia deals on Barcelona to Las Vegas flight tickets
Iberia
Feb 12
BCN10:40 amBarcelona-El Prat
18h 19m
1 stop
LAS7:59 pmLas Vegas Harry Reid Intl
Feb 17
LAS10:58 amLas Vegas Harry Reid Intl
12h 52m
1 stop
BCN8:50 amBarcelona-El Prat
$663
Find similar
Iberia
Dec 3
BCN6:40 amBarcelona-El Prat
23h 33m
2 stops
LAS9:13 pmLas Vegas Harry Reid Intl
Dec 11
LAS8:00 amLas Vegas Harry Reid Intl
16h 00m
2 stops
BCN9:00 amBarcelona-El Prat
$842
Find similar

Aer Lingus flights from Barcelona to Las Vegas

Our best Aer Lingus deals on Barcelona to Las Vegas flight tickets
Aer Lingus
Dec 6
BCN11:30 amBarcelona-El Prat
15h 20m
1 stop
LAS5:50 pmLas Vegas Harry Reid Intl
Jan 10
LAS7:35 pmLas Vegas Harry Reid Intl
15h 50m
1 stop
BCN8:25 pmBarcelona-El Prat
$1,037
Find similar
Aer Lingus
Dec 6
BCN11:30 amBarcelona-El Prat
20h 25m
2 stops
LAS10:55 pmLas Vegas Harry Reid Intl
Jan 10
LAS7:35 pmLas Vegas Harry Reid Intl
15h 50m
1 stop
BCN8:25 pmBarcelona-El Prat
$1,047
Find similar
Aer Lingus
Dec 6
BCN11:30 amBarcelona-El Prat
15h 20m
1 stop
LAS5:50 pmLas Vegas Harry Reid Intl
Jan 10
LAS7:35 pmLas Vegas Harry Reid Intl
15h 50m
1 stop
BCN8:25 pmBarcelona-El Prat
$1,093
Find similar

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 noviembre 26, 2025.
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

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

sáb. 1/17

6:35 pm-11:12 am

1 stop25h 37m

Las Vegas Harry Reid Intl

sáb. 1/24

11:59 pm-1:20 pm

2 stops28h 21m

$443

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

sáb. 1/17

6:35 pm-11:12 am

1 stop25h 37m

Las Vegas Harry Reid Intl

sáb. 1/24

11:59 pm-1:20 pm

2 stops28h 21m

$446

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

sáb. 1/17

6:35 pm-11:12 am

1 stop25h 37m

Las Vegas Harry Reid Intl

mié. 1/21

11:59 pm-1:20 pm

2 stops28h 21m

$462

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

jue. 2/5

2:00 pm-5:18 pm

1 stop36h 18m

Las Vegas Harry Reid Intl

dom. 2/8

2:54 pm-4:25 pm

1 stop16h 31m

$503

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

mar. 2/24

2:00 pm-10:26 am

1 stop29h 26m

Las Vegas Harry Reid Intl

jue. 3/5

7:00 am-4:20 pm

1 stop24h 20m

$506

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

jue. 1/15

3:05 pm-11:06 pm

1 stop17h 01m

Las Vegas Harry Reid Intl

mié. 1/21

11:59 pm-1:20 pm

2 stops28h 21m

$516

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

mar. 2/24

2:00 pm-10:26 am

1 stop29h 26m

Las Vegas Harry Reid Intl

dom. 3/8

10:50 am-4:25 pm

1 stop21h 35m

$522

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

sáb. 1/17

6:35 pm-11:12 am

1 stop25h 37m

Las Vegas Harry Reid Intl

jue. 1/22

7:00 am-1:20 pm

2 stops21h 20m

$524

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

vie. 1/16

6:35 pm-11:12 am

1 stop25h 37m

Las Vegas Harry Reid Intl

sáb. 1/24

11:59 pm-1:20 pm

2 stops28h 21m

$538

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

dom. 2/8

2:05 pm-10:26 am

1 stop29h 21m

Las Vegas Harry Reid Intl

jue. 2/12

7:00 am-4:20 pm

1 stop24h 20m

$540

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 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 $712. The month of March is another great option to travel to Las Vegas, with average flight prices from Barcelona averaging around $796.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $774. Flights from Barcelona to Las Vegas on a Saturday will generally be more expensive and average around $926. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the morning when flights can be purchased for as low as $787. Flights to Las Vegas are more costly at noon, with an average ticket price of $837. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $860 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 $784 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

17h 32m

Direct flights

None
The fastest flight from Barcelona to Las Vegas takes 17h 32m
There are no direct flights from Barcelona to Las Vegas. There are no popular flight routes from Barcelona to Las Vegas.
Search flight deals

  • 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 42m, 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 $581Free CancellationRating
6.7
7,539 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
Mesquite
Paradise
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
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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