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Cheap flights from Spain to Las Vegas from $338

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 8/26. 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

Discover deals from 900+ travel sites with momondo.

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.
United Airlines Logo
4:10 pm - 12:29 am
BCN
-
LAS
17h 19m
1 stop
United Airlines Logo
4:38 pm - 1:15 pm
LAS
-
BCN
35h 37m
1 stop
$524United Airlines
Fri, Sep 25 - Sat, Sep 26
Multiple Airlines Logo
3:00 pm - 11:49 pm
BCN
-
LAS
17h 49m
1 stop
Multiple Airlines Logo
2:27 pm - 4:15 pm
LAS
-
BCN
16h 48m
1 stop
$604Multiple Airlines
Mon, Sep 14 - Fri, Sep 18
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
$643Condor
Thu, Aug 27 - Thu, Sep 10
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
$645Condor
Thu, Aug 27 - Thu, Sep 10
British Airways Logo
10:35 am - 6:50 pm
MAD
-
LAS
17h 15m
1 stop
British Airways Logo
8:55 pm - 8:30 pm
LAS
-
MAD
14h 35m
1 stop
$668British Airways
Sat, Nov 28 - Thu, Dec 3
British Airways Logo
10:35 am - 6:50 pm
MAD
-
LAS
17h 15m
1 stop
British Airways Logo
8:55 pm - 7:45 pm
LAS
-
MAD
13h 50m
1 stop
$683British Airways
Sat, Nov 28 - Sat, Dec 5
Delta Logo
12:35 pm - 11:55 pm
MAD
-
LAS
20h 20m
2 stops
Delta Logo
12:30 pm - 3:20 pm
LAS
-
MAD
17h 50m
2 stops
$698Delta
Sat, Jan 9 - Sat, Jan 16
Delta Logo
10:00 am - 9:55 pm
MAD
-
LAS
20h 55m
2 stops
Delta Logo
7:05 am - 8:00 am
LAS
-
MAD
15h 55m
1 stop
$701Delta
Sat, Jan 9 - Sat, Jan 16
Iberia Logo
9:40 am - 10:43 pm
VLC
-
LAS
22h 03m
2 stops
Iberia Logo
10:44 am - 8:05 pm
LAS
-
VLC
24h 21m
2 stops
$853Iberia
Thu, Aug 27 - Mon, Aug 31
Iberia Logo
9:15 am - 7:40 pm
ALC
-
LAS
19h 25m
2 stops
Iberia Logo
2:27 pm - 8:55 pm
LAS
-
ALC
21h 28m
2 stops
$877Iberia
Thu, Sep 17 - Mon, Sep 21

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United Airlines flights from Spain to Las Vegas

Our best United Airlines deals on Spain to Las Vegas flight tickets
United Airlines
Sep 25
BCN4:10 pmBarcelona-El Prat
17h 19m
1 stop
LAS12:29 amLas Vegas Harry Reid Intl
Sep 26
LAS4:38 pmLas Vegas Harry Reid Intl
35h 37m
1 stop
BCN1:15 pmBarcelona-El Prat
$524
United Airlines
Nov 5
BIO6:45 amBilbao
16h 50m
1 stop
LAS2:35 pmLas Vegas Harry Reid Intl
Nov 8
LAS9:50 pmLas Vegas Harry Reid Intl
28h 00m
2 stops
BIO10:50 amBilbao
$908
United Airlines
Jul 16
BCN4:10 pmBarcelona-El Prat
36h 17m
1 stop
LAS7:27 pmLas Vegas Harry Reid Intl
Jul 18
LAS4:15 pmLas Vegas Harry Reid Intl
36h 00m
1 stop
BCN1:15 pmBarcelona-El Prat
$1,030

Condor flights from Spain to Las Vegas

Our best Condor deals on Spain to Las Vegas flight tickets
Condor
Aug 27
BCN8:00 amBarcelona-El Prat
16h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
Sep 10
LAS5:15 pmLas Vegas Harry Reid Intl
19h 55m
1 stop
BCN10:10 pmBarcelona-El Prat
$649
Condor
Aug 27
BCN8:00 amBarcelona-El Prat
16h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
Sep 10
LAS5:15 pmLas Vegas Harry Reid Intl
19h 55m
1 stop
BCN10:10 pmBarcelona-El Prat
$650
Condor
Aug 27
BCN8:00 amBarcelona-El Prat
16h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
Sep 10
LAS5:15 pmLas Vegas Harry Reid Intl
19h 55m
1 stop
BCN10:10 pmBarcelona-El Prat
$651

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 July 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

Cheapest round-trip

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Fri 9/25

4:10 pm-12:29 am

1 stop17h 19m

Las Vegas Harry Reid Intl

Sat 9/26

4:38 pm-1:15 pm

1 stop35h 37m

$524

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Mon 9/14

3:00 pm-11:49 pm

1 stop17h 49m

Las Vegas Harry Reid Intl

Fri 9/18

2:27 pm-4:15 pm

1 stop16h 48m

$604

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Thu 8/27

8:00 am-3:15 pm

1 stop16h 15m

Las Vegas Harry Reid Intl

Thu 9/10

5:15 pm-10:10 pm

1 stop19h 55m

$643

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Thu 8/27

8:00 am-3:15 pm

1 stop16h 15m

Las Vegas Harry Reid Intl

Thu 9/10

5:15 pm-10:10 pm

1 stop19h 55m

$645

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Sat 11/28

10:35 am-6:50 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Thu 12/3

8:55 pm-8:30 pm

1 stop14h 35m

$668
Quickest round-trip

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Sat 11/28

10:35 am-6:50 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Sat 12/5

8:55 pm-7:45 pm

1 stop13h 50m

$683

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Sat 1/9

12:35 pm-11:55 pm

2 stops20h 20m

Las Vegas Harry Reid Intl

Sat 1/16

12:30 pm-3:20 pm

2 stops17h 50m

$698

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Sat 1/9

10:00 am-9:55 pm

2 stops20h 55m

Las Vegas Harry Reid Intl

Sat 1/16

7:05 am-8:00 am

1 stop15h 55m

$701

ValenciaLas Vegas

VLC - LAS

VLCLAS

Valencia

Thu 8/27

9:40 am-10:43 pm

2 stops22h 03m

Las Vegas Harry Reid Intl

Mon 8/31

10:44 am-8:05 pm

2 stops24h 21m

$853

AlicanteLas Vegas

ALC - LAS

ALCLAS

Alicante

Thu 9/17

9:15 am-7:40 pm

2 stops19h 25m

Las Vegas Harry Reid Intl

Mon 9/21

2:27 pm-8:55 pm

2 stops21h 28m

$877

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 January is, on average, the cheapest month to fly to Las Vegas from Spain, with most prices found around $194. The month of July is another great option to travel to Las Vegas, with average flight prices from Spain averaging around $289.

How far in advance should I book a flight from Spain 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 $919 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 $817 on momondo.

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

You could potentially save up to 10% 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

15h 00m

Direct flights

None
The fastest flight from Spain to Las Vegas takes 15h 00m
There are no direct flights from Spain to Las Vegas. There are no popular flight routes from Spain to Las Vegas.
Search flight deals

Frequently asked questions about flying from Spain to Las Vegas

  • 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
IberiaPriceFrom $601Free CancellationRating
7.0
3,254 reviews
Search Iberia flights
British AirwaysPriceFrom $672Free CancellationRating
6.7
8,106 reviews
Search British Airways flights
DeltaPriceFrom $897Free CancellationRating
7.8
8,463 reviews
Search Delta 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
Paradise
Henderson
North Las Vegas
Kingman
Mesquite
Sunrise Manor
Pahrump
Furnace Creek
Boulder City
Primm
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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