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Cheap flights from Spain to Las Vegas from $399

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 6/18. 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
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.
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
$635Condor
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
1:50 pm - 1:02 pm
BCN
-
LAS
32h 12m
2 stops
United Airlines Logo
5:20 pm - 10:25 pm
LAS
-
BCN
20h 05m
2 stops
$747United Airlines
Sat, May 23 - Sun, May 24
Lufthansa Logo
3:15 pm - 6:17 pm
BCN
-
LAS
36h 02m
1 stop
Lufthansa Logo
6:05 pm - 2:20 pm
LAS
-
BCN
35h 15m
1 stop
$766Lufthansa
Thu, Sep 24 - Sat, Sep 26
JetBlue Logo
12:50 pm - 1:22 pm
BCN
-
LAS
33h 32m
1 stop
JetBlue Logo
1:00 pm - 9:45 am
LAS
-
BCN
35h 45m
1 stop
$774JetBlue
Mon, Sep 14 - Wed, Sep 30
JetBlue Logo
12:50 pm - 9:10 pm
BCN
-
LAS
17h 20m
1 stop
JetBlue Logo
11:35 pm - 9:45 am
LAS
-
BCN
25h 10m
1 stop
$793JetBlue
Mon, Sep 14 - Mon, Sep 28
British Airways Logo
2:25 pm - 8:00 pm
PMI
-
LAS
14h 35m
1 stop
British Airways Logo
12:53 pm - 7:25 pm
LAS
-
PMI
21h 32m
2 stops
$851British Airways
Wed, May 13 - Thu, May 28
British Airways Logo
8:35 pm - 9:00 pm
PMI
-
LAS
33h 25m
2 stops
British Airways Logo
2:43 pm - 7:25 pm
LAS
-
PMI
19h 42m
2 stops
$857British Airways
Mon, May 18 - Tue, Jun 2
Iberia Logo
9:15 am - 7:48 pm
ALC
-
LAS
19h 33m
2 stops
Iberia Logo
11:25 am - 1:05 pm
LAS
-
ALC
16h 40m
2 stops
$866Iberia
Sat, May 9 - Wed, May 13
Lufthansa Logo
6:45 am - 4:20 pm
BIO
-
LAS
18h 35m
1 stop
Lufthansa Logo
9:10 pm - 10:50 pm
LAS
-
BIO
16h 40m
1 stop
$894Lufthansa
Fri, Jun 5 - Fri, Jun 12
Iberia Logo
9:05 am - 10:45 pm
PMI
-
LAS
22h 40m
2 stops
Iberia Logo
8:49 am - 3:35 pm
LAS
-
PMI
21h 46m
2 stops
$897Iberia
Wed, May 13 - Mon, Jun 1

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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
May 23
BCN1:50 pmBarcelona-El Prat
32h 12m
2 stops
LAS1:02 pmLas Vegas Harry Reid Intl
May 24
LAS5:20 pmLas Vegas Harry Reid Intl
20h 05m
2 stops
BCN10:25 pmBarcelona-El Prat
$747
United Airlines
May 23
BCN1:50 pmBarcelona-El Prat
32h 12m
2 stops
LAS1:02 pmLas Vegas Harry Reid Intl
May 24
LAS9:10 pmLas Vegas Harry Reid Intl
29h 45m
1 stop
BCN11:55 amBarcelona-El Prat
$806
United Airlines
May 6
BIO6:50 amBilbao
18h 30m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
May 10
LAS9:10 pmLas Vegas Harry Reid Intl
17h 15m
1 stop
BIO11:25 pmBilbao
$927

SWISS flights from Spain to Las Vegas

Our best SWISS deals on Spain to Las Vegas flight tickets
SWISS
Jun 6
AGP6:30 amMalaga
18h 55m
1 stop
LAS4:25 pmLas Vegas Harry Reid Intl
Jun 13
LAS7:20 pmLas Vegas Harry Reid Intl
19h 45m
1 stop
AGP12:05 amMalaga
$902
SWISS
Jun 3
VLC6:00 amValencia
18h 45m
1 stop
LAS3:45 pmLas Vegas Harry Reid Intl
Jun 10
LAS7:20 pmLas Vegas Harry Reid Intl
19h 45m
1 stop
VLC12:05 amValencia
$903
SWISS
May 23
PMI9:40 amPalma de Mallorca Son Sant Joan
15h 45m
1 stop
LAS4:25 pmLas Vegas Harry Reid Intl
May 30
LAS7:20 pmLas Vegas Harry Reid Intl
14h 55m
1 stop
PMI7:15 pmPalma de Mallorca Son Sant Joan
$917

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 April 23, 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

Tue 6/2

8:00 am-3:15 pm

1 stop16h 15m

Las Vegas Harry Reid Intl

Tue 6/9

5:15 pm-10:10 pm

1 stop19h 55m

$635

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Sat 5/23

1:50 pm-1:02 pm

2 stops32h 12m

Las Vegas Harry Reid Intl

Sun 5/24

5:20 pm-10:25 pm

2 stops20h 05m

$747

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Thu 9/24

3:15 pm-6:17 pm

1 stop36h 02m

Las Vegas Harry Reid Intl

Sat 9/26

6:05 pm-2:20 pm

1 stop35h 15m

$766

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Mon 9/14

12:50 pm-1:22 pm

1 stop33h 32m

Las Vegas Harry Reid Intl

Wed 9/30

1:00 pm-9:45 am

1 stop35h 45m

$774

BarcelonaLas Vegas

BCN - LAS

BCNLAS

Barcelona-El Prat

Mon 9/14

12:50 pm-9:10 pm

1 stop17h 20m

Las Vegas Harry Reid Intl

Mon 9/28

11:35 pm-9:45 am

1 stop25h 10m

$793

Palma de MallorcaLas Vegas

PMI - LAS

PMILAS

Palma de Mallorca Son Sant Joan

Wed 5/13

2:25 pm-8:00 pm

1 stop14h 35m

Las Vegas Harry Reid Intl

Thu 5/28

12:53 pm-7:25 pm

2 stops21h 32m

$851

Palma de MallorcaLas Vegas

PMI - LAS

PMILAS

Palma de Mallorca Son Sant Joan

Mon 5/18

8:35 pm-9:00 pm

2 stops33h 25m

Las Vegas Harry Reid Intl

Tue 6/2

2:43 pm-7:25 pm

2 stops19h 42m

$857

AlicanteLas Vegas

ALC - LAS

ALCLAS

Alicante

Sat 5/9

9:15 am-7:48 pm

2 stops19h 33m

Las Vegas Harry Reid Intl

Wed 5/13

11:25 am-1:05 pm

2 stops16h 40m

$866
Quickest round-trip

BilbaoLas Vegas

BIO - LAS

BIOLAS

Bilbao

Fri 6/5

6:45 am-4:20 pm

1 stop18h 35m

Las Vegas Harry Reid Intl

Fri 6/12

9:10 pm-10:50 pm

1 stop16h 40m

$894

Palma de MallorcaLas Vegas

PMI - LAS

PMILAS

Palma de Mallorca Son Sant Joan

Wed 5/13

9:05 am-10:45 pm

2 stops22h 40m

Las Vegas Harry Reid Intl

Mon 6/1

8:49 am-3:35 pm

2 stops21h 46m

$897

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 $746. 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 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 $887 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 $732 on momondo.

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

You could potentially save up to 14% 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

14h 10m

Direct flights

None
The fastest flight from Spain to Las Vegas takes 14h 10m
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
3,191 reviews
Search Iberia flights
British AirwaysPriceFrom $672Free CancellationRating
6.7
7,907 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
Paradise
Henderson
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 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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