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Cheap flights from Madrid to Las Vegas from $343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Las Vegas departing on 5/19. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
12:40 pm - 8:55 pm
MAD
-
LAS
17h 15m1 stop
Iberia Logo
8:00 am - 9:25 am
LAS
-
MAD
16h 25m1 stop
$672Iberia
Thu, Feb 12 - Tue, Feb 17
Scandinavian Airlines Logo
5:00 pm - 8:55 pm
MAD
-
LAS
36h 55m2 stops
Scandinavian Airlines Logo
1:10 pm - 4:10 pm
LAS
-
MAD
42h 00m2 stops
$693Scandinavian Airlines
Thu, Feb 5 - Tue, Feb 10
Scandinavian Airlines Logo
5:00 pm - 10:53 pm
MAD
-
LAS
38h 53m2 stops
Scandinavian Airlines Logo
1:10 pm - 4:10 pm
LAS
-
MAD
42h 00m2 stops
$694Scandinavian Airlines
Thu, Feb 5 - Tue, Feb 10
Scandinavian Airlines Logo
5:00 pm - 8:55 pm
MAD
-
LAS
36h 55m2 stops
Scandinavian Airlines Logo
7:03 am - 4:10 pm
LAS
-
MAD
24h 07m2 stops
$721Scandinavian Airlines
Tue, Feb 10 - Tue, Feb 17
Multiple Airlines Logo
12:10 pm - 10:41 am
MAD
-
LAS
31h 31m3 stops
Multiple Airlines Logo
9:59 pm - 5:10 pm
LAS
-
MAD
34h 11m3 stops
$722Multiple Airlines
Thu, Jan 22 - Sat, Feb 7
Scandinavian Airlines Logo
5:00 pm - 8:55 pm
MAD
-
LAS
36h 55m2 stops
Scandinavian Airlines Logo
7:03 am - 4:10 pm
LAS
-
MAD
24h 07m2 stops
$724Scandinavian Airlines
Tue, Feb 10 - Tue, Feb 17
Air Canada Logo
6:00 am - 8:39 pm
MAD
-
LAS
23h 39m2 stops
Air Canada Logo
9:00 am - 1:00 pm
LAS
-
MAD
19h 00m2 stops
$731Air Canada
Sat, Jan 17 - Sat, Jan 24
Scandinavian Airlines Logo
5:00 pm - 8:55 pm
MAD
-
LAS
36h 55m2 stops
Scandinavian Airlines Logo
7:00 am - 4:10 pm
LAS
-
MAD
24h 10m2 stops
$733Scandinavian Airlines
Mon, Jan 19 - Mon, Feb 2
Scandinavian Airlines Logo
5:00 pm - 8:55 pm
MAD
-
LAS
36h 55m2 stops
Scandinavian Airlines Logo
7:00 am - 4:10 pm
LAS
-
MAD
24h 10m2 stops
$734Scandinavian Airlines
Mon, Jan 19 - Wed, Feb 4
Air Canada Logo
1:35 pm - 8:39 pm
MAD
-
LAS
16h 04m1 stop
Air Canada Logo
11:30 pm - 8:00 am
LAS
-
MAD
23h 30m2 stops
$737Air Canada
Tue, Feb 10 - Tue, Feb 17

Iberia flights from Madrid to Las Vegas

Our best Iberia deals on Madrid to Las Vegas flight tickets
Iberia
Feb 12
MAD12:40 pmMadrid Barajas
17h 15m
1 stop
LAS8:55 pmLas Vegas Harry Reid Intl
Feb 17
LAS8:00 amLas Vegas Harry Reid Intl
16h 25m
1 stop
MAD9:25 amMadrid Barajas
$672
Find similar
Iberia
Jan 23
MAD1:00 pmMadrid Barajas
18h 37m
1 stop
LAS10:37 pmLas Vegas Harry Reid Intl
Feb 4
LAS8:55 pmLas Vegas Harry Reid Intl
14h 10m
1 stop
MAD8:05 pmMadrid Barajas
$779
Find similar
Iberia
Dec 9
MAD7:10 amMadrid Barajas
22h 25m
1 stop
LAS8:35 pmLas Vegas Harry Reid Intl
Dec 15
LAS10:17 amLas Vegas Harry Reid Intl
13h 33m
1 stop
MAD8:50 amMadrid Barajas
$1,018
Find similar

Air Canada flights from Madrid to Las Vegas

Our best Air Canada deals on Madrid to Las Vegas flight tickets
Air Canada
Jan 17
MAD6:00 amMadrid Barajas
23h 39m
2 stops
LAS8:39 pmLas Vegas Harry Reid Intl
Jan 24
LAS9:00 amLas Vegas Harry Reid Intl
19h 00m
2 stops
MAD1:00 pmMadrid Barajas
$731
Find similar
Air Canada
Feb 10
MAD1:35 pmMadrid Barajas
16h 04m
1 stop
LAS8:39 pmLas Vegas Harry Reid Intl
Feb 17
LAS11:30 pmLas Vegas Harry Reid Intl
23h 30m
2 stops
MAD8:00 amMadrid Barajas
$737
Find similar
Air Canada
Jan 19
MAD1:35 pmMadrid Barajas
35h 24m
2 stops
LAS3:59 pmLas Vegas Harry Reid Intl
Feb 2
LAS9:00 amLas Vegas Harry Reid Intl
14h 00m
1 stop
MAD8:00 amMadrid Barajas
$741
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Madrid 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 December 5, 2025.
Use the filters below to find and compare flights from Madrid to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Thu 2/12

12:40 pm-8:55 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Tue 2/17

8:00 am-9:25 am

1 stop16h 25m

$672

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Thu 2/5

5:00 pm-8:55 pm

2 stops36h 55m

Las Vegas Harry Reid Intl

Tue 2/10

1:10 pm-4:10 pm

2 stops42h 00m

$693

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Thu 2/5

5:00 pm-10:53 pm

2 stops38h 53m

Las Vegas Harry Reid Intl

Tue 2/10

1:10 pm-4:10 pm

2 stops42h 00m

$694

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Tue 2/10

5:00 pm-8:55 pm

2 stops36h 55m

Las Vegas Harry Reid Intl

Tue 2/17

7:03 am-4:10 pm

2 stops24h 07m

$721

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Thu 1/22

12:10 pm-10:41 am

3 stops31h 31m

Las Vegas Harry Reid Intl

Sat 2/7

9:59 pm-5:10 pm

3 stops34h 11m

$722

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Tue 2/10

5:00 pm-8:55 pm

2 stops36h 55m

Las Vegas Harry Reid Intl

Tue 2/17

7:03 am-4:10 pm

2 stops24h 07m

$724

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Sat 1/17

6:00 am-8:39 pm

2 stops23h 39m

Las Vegas Harry Reid Intl

Sat 1/24

9:00 am-1:00 pm

2 stops19h 00m

$731

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Mon 1/19

5:00 pm-8:55 pm

2 stops36h 55m

Las Vegas Harry Reid Intl

Mon 2/2

7:00 am-4:10 pm

2 stops24h 10m

$733

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Mon 1/19

5:00 pm-8:55 pm

2 stops36h 55m

Las Vegas Harry Reid Intl

Wed 2/4

7:00 am-4:10 pm

2 stops24h 10m

$734

MadridLas Vegas

MAD - LAS

MADLAS

Madrid Barajas

Tue 2/10

1:35 pm-8:39 pm

1 stop16h 04m

Las Vegas Harry Reid Intl

Tue 2/17

11:30 pm-8:00 am

2 stops23h 30m

$737

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 Madrid 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 Madrid, with most prices found around $734. The month of September is another great option to travel to Las Vegas, with average flight prices from Madrid averaging around $799.

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

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $762. Flights from Madrid to Las Vegas on a Friday will generally be more expensive and average around $1,078. 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 at noon when flights can be purchased for as low as $793. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $971. Departure times in the afternoon 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 Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $878 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Madrid for as low as $779 on momondo.

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

You could potentially save up to 35% on your flight if you consider stops on a Madrid to Las Vegas flight.

How have Madrid to Las Vegas flight prices changed over time?

As of December 2025, prices for Madrid to Las Vegas flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Madrid to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Madrid to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Madrid to Las Vegas (MAD to LAS) flight deals and tips

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

Fastest flight time

16h 10m

Direct flights

None
The fastest flight from Madrid to Las Vegas takes 16h 10m
There are no direct flights from Madrid to Las Vegas. There are no popular flight routes from Madrid to Las Vegas.
Search flight deals

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

    The straight-line distance from Madrid Barajas to Las Vegas Harry Reid Intl is 5586.0 mi. 15h 45m is a normal flight duration for this route.

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

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

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

  • How old do you have to be to fly from Madrid Barajas Airport 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 Madrid Barajas Airport 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 required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Madrid to Las Vegas?

Best airlines flying from Madrid to Las Vegas

Compare and see reviews for airlines that fly from Madrid to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $639Free CancellationRating
7.0
3,040 reviews
Search Iberia flights
DeltaPriceFrom $699Free CancellationRating
7.9
8,010 reviews
Search Delta flights
KLMPriceFrom $702Free CancellationRating
7.7
1,430 reviews
Search KLM flights
American AirlinesPriceFrom $712Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $782Free CancellationRating
7.4
9,064 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
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 Madrid to Las Vegas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Madrid.

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

Yes. All flights to Las Vegas from Madrid on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Madrid and alert you when they change.

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