$362 Find Cheap Flights from Spain 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 to Las Vegas departing on 9/12. 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 for flights 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 for flights to Las Vegas, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Spain to Las Vegas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Spain 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 Spain to Las Vegas

Wed, Sep 30 - Fri, Oct 16
Multiple Airlines Logo
6:00 am - 3:50 pm
VLC
-
LAS
18h 50m
1 stop
Multiple Airlines Logo
9:10 pm - 10:55 pm
LAS
-
VLC
16h 45m
1 stop
$634Multiple Airlines
Thu, Jun 4 - Sun, Jun 14
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
Condor Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
$639Condor
Wed, Sep 30 - Fri, Oct 16
Lufthansa Logo
11:50 am - 10:56 pm
VLC
-
LAS
20h 06m
2 stops
Lufthansa Logo
9:10 pm - 10:55 pm
LAS
-
VLC
16h 45m
1 stop
$764Lufthansa
Tue, Sep 15 - Tue, Sep 22
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
$765JetBlue
Mon, Sep 21 - Thu, Sep 24
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
$790JetBlue
Wed, Sep 9 - Tue, Nov 10
British Airways Logo
8:20 pm - 8:00 pm
VLC
-
LAS
32h 40m
1 stop
British Airways Logo
8:55 pm - 11:15 am
LAS
-
VLC
29h 20m
1 stop
$841British Airways
Sun, Sep 27 - Mon, Oct 12
British Airways Logo
9:20 pm - 6:50 pm
VLC
-
LAS
30h 30m
2 stops
British Airways Logo
8:53 am - 12:05 pm
LAS
-
VLC
18h 12m
2 stops
$846British Airways
Sun, Jun 7 - Sun, Jun 14
Lufthansa Logo
6:50 am - 4:20 pm
BIO
-
LAS
18h 30m
1 stop
Lufthansa Logo
9:10 pm - 11:25 pm
LAS
-
BIO
17h 15m
1 stop
$886Lufthansa
Wed, Sep 2 - Mon, Sep 7
Iberia Logo
9:10 am - 11:04 pm
AGP
-
LAS
22h 54m
2 stops
Iberia Logo
10:10 pm - 8:35 am
LAS
-
AGP
25h 25m
2 stops
$893Iberia
Tue, Oct 27 - Tue, Dec 1
Iberia Logo
6:20 am - 9:49 pm
AGP
-
LAS
23h 29m
2 stops
Iberia Logo
7:00 am - 12:45 pm
LAS
-
AGP
20h 45m
2 stops
$894Iberia
Booking Insights

KAYAK's insights & trends for flights to Las Vegas

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

What is the cheapest flight to Las Vegas?

These are the best round-trip prices found by users searching on KAYAK in the last 7 days.

In the last 7 days, the cheapest flight deal to Las Vegas was found on the route from Barcelona, at $634 return. The most popular connection is from San Francisco to Las Vegas and KAYAK users have found round-trip deals for as low as $115 in the last 7 days.

What is the cheapest month to fly to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Las Vegas is February, where tickets cost $791 on average for return flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from Spain is $1,011 and $1,003 respectively. For one-way flights, the best month to travel is February with an average price of $732.

How far in advance should I book a flight 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 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, 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$362
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Barcelona to Las Vegas

FAQs - booking Las Vegas flights

  • What is the cheapest flight to Las Vegas?

    In the last 7 days, the cheapest flight deal to Las Vegas was found on the route from Barcelona, at $634 return. The most popular connection is from San Francisco to Las Vegas and KAYAK users have found round-trip deals for as low as $115 in the last 7 days.

  • How far is Las Vegas Harry Reid Intl Airport from central Las Vegas?

    Las Vegas Harry Reid Intl Airport is 6 miles from the center of Las Vegas.

  • What is the name of Las Vegas’s airport?

    There is only 1 airport in Las Vegas, called Las Vegas Harry Reid Intl Airport (LAS). It can also be referred to as Harry Reid Intl, Las Vegas Mccarran, McCarran, or McCarran Intl.

  • How does KAYAK find such low prices on flights 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 to Las Vegas.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Las Vegas are there each week?

    Each week there are around 8,256 direct flights from within Spain to Las Vegas. The most common day for departures is Sunday, with 20% of flights taking off on this day.

Top tips for finding cheap flights to Las Vegas

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Las Vegas flight deals.

Reviews of the top airlines flying from Spain to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Spain to Las Vegas. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 3220 reviews
7.7Crew
6.6Entertainment
6.7Comfort
7.2Boarding
6.3Food
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.

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.

Very nice staff, terrible food, not very comfortable premium economy.

Boarding, crew, food and baggage handling excellent (no bags lost, yay!). However for an 8 hour flight, there were limited entertainment options. And really would have liked to have a pillow!

The crew was super friendly and helpful. The food was quite good. An overall positive experience.

A more organized boarding experience and better food would have made the experience better.

why can't planes be boarded from back to front?? everything was great otherwise

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.

Crew were fantastic and the aircraft was extremely comfortable, but outdated. Headphone jacks were worn out and sound normally only came out of one ear unless positioned just right.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

Good flight, no turbulence. I felt safe and comfortable which is really important when I am just a passenger.

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