MAD - LAS

$374 Find Cheap Flights from Madrid to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madrid to Las Vegas departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$799
Typical prices: $965-$796
Iberia
Mon 9/7Mon 9/21
MAD - LAS • 1 stop
Cheapest one-way
$374
Typical prices: $601-$785
WestJet
Thu 9/17
MAD - LAS • 3 stops
Top airlines
Cheapest • from $799 (round-trip)
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Madrid and Las Vegas. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $821 (round-trip)
Shortest trip • 14h 30m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 12% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Madrid to Las Vegas (MAD-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madrid to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Madrid to Las Vegas

Mon, Sep 7 - Mon, Sep 21
Iberia Logo
1:35 pm - 8:37 pm
MAD
-
LAS
16h 02m
1 stop
Iberia Logo
6:42 am - 5:30 am
LAS
-
MAD
13h 48m
1 stop
$799Iberia
Mon, Sep 7 - Mon, Sep 21
Iberia Logo
1:35 pm - 8:37 pm
MAD
-
LAS
16h 02m
1 stop
Iberia Logo
6:42 am - 5:30 am
LAS
-
MAD
13h 48m
1 stop
$800Iberia
Thu, Jul 23 - Tue, Jul 28
JetBlue Logo
2:05 pm - 11:02 am
MAD
-
LAS
29h 57m
1 stop
JetBlue Logo
8:50 pm - 11:30 am
LAS
-
MAD
29h 40m
1 stop
$806JetBlue
Tue, Sep 15 - Tue, Sep 29
JetBlue Logo
1:30 pm - 9:10 pm
MAD
-
LAS
16h 40m
1 stop
JetBlue Logo
1:00 pm - 11:30 am
LAS
-
MAD
13h 30m
1 stop
$822JetBlue
Sun, Jun 14 - Mon, Jul 6
JetBlue Logo
2:05 pm - 10:49 pm
MAD
-
LAS
17h 44m
1 stop
JetBlue Logo
12:12 pm - 11:30 am
LAS
-
MAD
14h 18m
1 stop
$841JetBlue
Fri, Aug 21 - Tue, Sep 1
Multiple Airlines Logo
5:50 am - 8:47 am
MAD
-
LAS
35h 57m
2 stops
Multiple Airlines Logo
10:00 pm - 6:15 pm
LAS
-
MAD
35h 15m
1 stop
$845Multiple Airlines
Thu, Sep 10 - Tue, Sep 22
Delta Logo
6:00 am - 6:35 pm
MAD
-
LAS
21h 35m
1 stop
Delta Logo
8:25 am - 11:20 am
LAS
-
MAD
17h 55m
2 stops
$847Delta
Thu, Sep 10 - Mon, Sep 14
British Airways Logo
10:30 am - 8:00 pm
MAD
-
LAS
18h 30m
1 stop
British Airways Logo
10:10 pm - 3:50 pm
LAS
-
MAD
32h 40m
1 stop
$849British Airways
Thu, Sep 10 - Tue, Sep 22
JetBlue Logo
1:30 pm - 11:53 pm
MAD
-
LAS
19h 23m
1 stop
JetBlue Logo
10:45 am - 11:30 am
LAS
-
MAD
15h 45m
1 stop
$850JetBlue
Thu, Sep 10 - Mon, Sep 14
British Airways Logo
12:05 pm - 8:00 pm
MAD
-
LAS
16h 55m
1 stop
British Airways Logo
10:10 pm - 11:25 pm
LAS
-
MAD
16h 15m
1 stop
$851British Airways
Booking Insights

KAYAK's insights & trends for Madrid to Las Vegas flights

Get data-powered insights and trends into flights from Madrid to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Madrid to Las Vegas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Madrid to Las Vegas departing in September.

What is the cheapest month to fly from Madrid to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madrid to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Madrid to Las Vegas is February, where tickets cost $791 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,011 and $1,003 respectively.

How far in advance should I book a flight from Madrid to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Madrid to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Madrid to Las Vegas, you should book around 4 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$374
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Madrid to Las Vegas

When to book flights from Madrid to Las Vegas

Are your dates flexible? Find out the best times to travel from Madrid to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Madrid to Las Vegas

  • What is the cheapest flight from Madrid to Las Vegas?

    In the last 3 days, the lowest price for a flight from Madrid to Las Vegas was $374 for a one-way ticket and $799 for a round-trip.

  • Do I need a passport to fly between Madrid and Las Vegas?

    Yes, you’ll need a passport to travel to Las Vegas from Madrid.

  • Which airports will I be using when flying from Madrid to Las Vegas?

    When flying out of Madrid you will be using Madrid Barajas. You will be landing at Las Vegas, also known as Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from Madrid to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Madrid to Las Vegas?

    oneworld is the only airline alliance operating flights between Madrid and Las Vegas.

  • Which is the best airline for flights from Madrid to Las Vegas, Iberia or British Airways?

    The two airlines most popular with KAYAK users for flights from Madrid to Las Vegas are Iberia and British Airways. With an average price for the route of $1,026 and an overall rating of 7.0, Iberia is the most popular choice. British Airways is also a great choice for the route, with an average price of $871 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Madrid to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madrid to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Madrid to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Madrid is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Madrid to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Madrid with another airline. Booking your flights between Madrid and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Madrid to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Madrid up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Madrid to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Madrid to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Madrid to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IberiaOverall score based on 3221 reviews
7.2Boarding
7.7Crew
6.3Food
6.7Comfort
6.6Entertainment
Airline reviews

Worst flight I ever experienced, what was supposed to a 7 hour flight ended being 13 hours on a plane with no ac and the worst cabin I have ever seen. Never again.

2.0 MediocreAnonymous, May 2026
MAD - JFK
Read more Iberia reviews

Worst flight I ever experienced, what was supposed to a 7 hour flight ended being 13 hours on a plane with no ac and the worst cabin I have ever seen. Never again.

Horrible seat at the back. Crew was very kind. Packed plane. Wordy pilot bragging about Iberia being punctual when many of us came from Alicante flight that was delayed an hour and many lost connection and we lost our luggage. Still waiting for it

Excellent plane, 787. Very good seat and additional stuff they provide. Good food. Very good staff.

Excellent except WiFi is a Must on Biz class 10 hour flight ! Didn’t work entire flight. SW doesn’t do that.

Excellent crew, food and service. Boarding via bus is always a pain but overall really good

Stewardess was not attentive at all asked for a bottle of water never came by 15 minutes later I asked her she said that she forgot there was only 12 people in first class and two stewardess unacceptable I ordered the fish was the last person to order. They said that they did not have any had to have a different item pasta at the inside of it because I was diabetic. Worst experience I ever had will never travel this airline again.

It’s got the tightest seats of any airline - my knees were smashed for 3 hours - absolutely awful.

Flight was fine - however my husband's checked in case was damaged, and mine still has not arrived

30 minutes still don't have gate number, ask many people can't get answer.

The boarding procedure got confusing because they wanted to weigh everyone’s carry-on. Apparently mine was 3 1/2 kg over their limit. I didn’t know they had a limit. And at the check-in desk, nothing was said about this. They wanted me to check the carry-on at no charge and that would have been fine except then they told me at my connection in London I would have to go outside to baggage claim retrieve my bag, and then recheck it. In other words, they could not check it to my final destination, only to London. I told him this was unacceptable so after a few minutes of discussion, they came back and said that my bag would be OK to carry on the plane. It seems that if you have a connection then the weight is not as important. Then when I actually went to board the boarding agent said I needed a tag indicating that my bag had been weighed, even though she had just five minutes ago talked to the same person who cleared me. Lots of confusion seems like a very bad process. They need to improve this.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

We loved our flight attendant, Emma from Scotland, the meal and entertainment offerings were wonderful, the flight was smooth, and enough leg room to stretch. We would fly with you again!

Los Angeles to London. 25th of April 2026. Business class. I was flying backwards with a complete stranger snoring next to me. In Business class. Males and females, strangers lying next to each other. Seats were backwards. I paid for comfort. I got dizziness and stress.

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

Long line with check in at the DIA British Airway counter.

The flights were on time. Cabin crew were nice. The food was terrible! Checking in was not easy using my phone.

Everything you need to know for your flight from Madrid to Las Vegas

Information on your arrival and departure airports