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Cheap flights from Spain to Las Vegas from $281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Las Vegas departing on 4/9. 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 Spain to Las Vegas

Recent round-trip flight deals from Spain to Las Vegas

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 5:18 pm
BCN
-
LAS
36h 18m
1 stop
Multiple Airlines Logo
12:00 pm - 4:20 pm
LAS
-
BCN
19h 20m
1 stop
$511Multiple Airlines
Tue, Feb 10 - Tue, Feb 17
Multiple Airlines Logo
2:00 pm - 10:36 pm
BCN
-
LAS
17h 36m
1 stop
Multiple Airlines Logo
1:53 pm - 4:20 pm
LAS
-
BCN
17h 27m
1 stop
$515Multiple Airlines
Thu, Feb 12 - Thu, Feb 19
British Airways Logo
10:45 am - 9:55 pm
BCN
-
LAS
20h 10m
1 stop
British Airways Logo
4:33 pm - 8:15 pm
LAS
-
BCN
18h 42m
2 stops
$585British Airways
Wed, Jun 10 - Fri, Jun 19
British Airways Logo
11:00 am - 11:23 pm
BCN
-
LAS
21h 23m
1 stop
British Airways Logo
8:55 pm - 10:30 pm
LAS
-
BCN
16h 35m
1 stop
$591British Airways
Thu, Feb 5 - Sun, Feb 8
Iberia Logo
1:35 pm - 11:05 pm
MAD
-
LAS
18h 30m
1 stop
Iberia Logo
2:35 pm - 1:50 pm
LAS
-
MAD
14h 15m
1 stop
$605Iberia
Wed, May 20 - Fri, May 29
Iberia Logo
12:40 pm - 8:13 pm
MAD
-
LAS
16h 33m
1 stop
Iberia Logo
8:00 am - 9:25 am
LAS
-
MAD
16h 25m
1 stop
$612Iberia
Thu, Feb 26 - Thu, Mar 5
United Airlines Logo
6:45 am - 3:28 pm
BIO
-
LAS
41h 43m
2 stops
United Airlines Logo
11:08 am - 11:20 pm
LAS
-
BIO
28h 12m
2 stops
$625United Airlines
Tue, Mar 3 - Fri, Mar 13
United Airlines Logo
8:25 am - 4:20 pm
MAD
-
LAS
16h 55m
1 stop
United Airlines Logo
7:00 am - 8:05 am
LAS
-
MAD
16h 05m
2 stops
$626United Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
9:15 am - 8:01 pm
PMI
-
LAS
19h 46m
2 stops
American Airlines Logo
10:55 am - 3:30 pm
LAS
-
PMI
19h 35m
2 stops
$676American Airlines
Fri, Jan 30 - Wed, Feb 4
American Airlines Logo
9:35 am - 12:22 am
ALC
-
LAS
22h 47m
2 stops
American Airlines Logo
8:00 am - 8:35 am
LAS
-
ALC
16h 35m
2 stops
$693American Airlines
Tue, Mar 10 - Thu, Mar 19

British Airways flights from Spain to Las Vegas

Our best British Airways deals on Spain to Las Vegas flight tickets
British Airways
Jun 10
BCN10:45 amBarcelona-El Prat
20h 10m
1 stop
LAS9:55 pmLas Vegas Harry Reid Intl
Jun 19
LAS4:33 pmLas Vegas Harry Reid Intl
18h 42m
2 stops
BCN8:15 pmBarcelona-El Prat
$585
British Airways
Feb 5
BCN11:00 amBarcelona-El Prat
21h 23m
1 stop
LAS11:23 pmLas Vegas Harry Reid Intl
Feb 8
LAS8:55 pmLas Vegas Harry Reid Intl
16h 35m
1 stop
BCN10:30 pmBarcelona-El Prat
$591
British Airways
Jun 10
BCN10:45 amBarcelona-El Prat
20h 10m
1 stop
LAS9:55 pmLas Vegas Harry Reid Intl
Jun 19
LAS5:20 pmLas Vegas Harry Reid Intl
16h 40m
1 stop
BCN7:00 pmBarcelona-El Prat
$606

Air Canada flights from Spain to Las Vegas

Our best Air Canada deals on Spain to Las Vegas flight tickets
Air Canada
Feb 12
BCN1:35 pmBarcelona-El Prat
35h 24m
2 stops
LAS3:59 pmLas Vegas Harry Reid Intl
Feb 19
LAS12:10 pmLas Vegas Harry Reid Intl
16h 55m
2 stops
BCN2:05 pmBarcelona-El Prat
$607
Air Canada
Feb 2
BCN9:55 amBarcelona-El Prat
19h 44m
2 stops
LAS8:39 pmLas Vegas Harry Reid Intl
Feb 9
LAS9:00 amLas Vegas Harry Reid Intl
15h 35m
1 stop
BCN9:35 amBarcelona-El Prat
$610
Air Canada
Feb 2
BCN1:35 pmBarcelona-El Prat
16h 04m
1 stop
LAS8:39 pmLas Vegas Harry Reid Intl
Feb 9
LAS9:00 amLas Vegas Harry Reid Intl
15h 35m
1 stop
BCN9:35 amBarcelona-El Prat
$611

momondo Fare Finder

 
Customize your flight search to find flights from Spain 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 January 13, 2026.
Use the filters below to find and compare flights from Spain to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Tue 2/10

2:00 pm-5:18 pm

1 stop36h 18m

Las Vegas Harry Reid Intl

Tue 2/17

12:00 pm-4:20 pm

1 stop19h 20m

$511

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Thu 2/12

2:00 pm-10:36 pm

1 stop17h 36m

Las Vegas Harry Reid Intl

Thu 2/19

1:53 pm-4:20 pm

1 stop17h 27m

$515

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Wed 6/10

10:45 am-9:55 pm

1 stop20h 10m

Las Vegas Harry Reid Intl

Fri 6/19

4:33 pm-8:15 pm

2 stops18h 42m

$585

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Thu 2/5

11:00 am-11:23 pm

1 stop21h 23m

Las Vegas Harry Reid Intl

Sun 2/8

8:55 pm-10:30 pm

1 stop16h 35m

$591

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Wed 5/20

1:35 pm-11:05 pm

1 stop18h 30m

Las Vegas Harry Reid Intl

Fri 5/29

2:35 pm-1:50 pm

1 stop14h 15m

$605

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Thu 2/26

12:40 pm-8:13 pm

1 stop16h 33m

Las Vegas Harry Reid Intl

Thu 3/5

8:00 am-9:25 am

1 stop16h 25m

$612

BilbaoLas Vegas

BIO - LAS

BIOLAS

Bilbao

Tue 3/3

6:45 am-3:28 pm

2 stops41h 43m

Las Vegas Harry Reid Intl

Fri 3/13

11:08 am-11:20 pm

2 stops28h 12m

$625

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Wed 5/6

8:25 am-4:20 pm

1 stop16h 55m

Las Vegas Harry Reid Intl

Wed 5/13

7:00 am-8:05 am

2 stops16h 05m

$626

Palma de MallorcaLas Vegas

PMI - LAS

PMILAS

Palma de Mallorca Son Sant Joan

Fri 1/30

9:15 am-8:01 pm

2 stops19h 46m

Las Vegas Harry Reid Intl

Wed 2/4

10:55 am-3:30 pm

2 stops19h 35m

$676

AlicanteLas Vegas

ALC - LAS

ALCLAS

Alicante

Tue 3/10

9:35 am-12:22 am

2 stops22h 47m

Las Vegas Harry Reid Intl

Thu 3/19

8:00 am-8:35 am

2 stops16h 35m

$693

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 Spain 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 Spain, with most prices found around $695. The month of January is another great option to travel to Las Vegas, with average flight prices from Spain 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 Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $850 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Spain for as low as $772 on momondo.

Can stopping save me money on Spain to Las Vegas flights?

You could potentially save up to 12% on your flight if you consider stops on a Spain to Las Vegas flight.

Cheap Spain to Las Vegas flight deals and tips

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

Fastest flight time

16h 04m

Direct flights

None
The fastest flight from Spain to Las Vegas takes 16h 04m
There are no direct flights from Spain to Las Vegas. There are no popular flight routes from Spain to Las Vegas.
Search flight deals

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

    Prices for flights from Spain to Las Vegas Harry Reid Intl Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Spain to Las Vegas Harry Reid Intl Airport.

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

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport 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 Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Spain to Las Vegas

Compare and see reviews for airlines that fly from Spain to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $581Free CancellationRating
6.7
7,670 reviews
Search British Airways flights
IberiaPriceFrom $649Free CancellationRating
7.0
3,085 reviews
Search Iberia flights
DeltaPriceFrom $699Free CancellationRating
7.9
8,039 reviews
Search Delta flights
American AirlinesPriceFrom $712Free CancellationRating
7.2
11,117 reviews
Search American Airlines flights
KLMPriceFrom $774Free CancellationRating
7.7
1,437 reviews
Search KLM flights
United AirlinesPriceFrom $782Free CancellationRating
7.4
9,152 reviews
Search United Airlines 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
Primm
Furnace Creek
Sunrise Manor
Boulder City
Winchester
Needles

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Spain to Las Vegas for you.

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

momondo does allow users to show only those flights to Las Vegas from Spain which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Spain to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Spain 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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