BCN - LAS

$418 Find Cheap Flights from Barcelona 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 Barcelona to Las Vegas departing on 6/18. 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 Barcelona 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 Barcelona to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$597
Typical prices: $976-$723
Multiple Airlines
Fri 5/8Mon 5/11
BCN - LAS • 1 stop
Cheapest one-way
$399
Typical prices: $656-$936
Multiple Airlines
Thu 6/18
BCN - LAS • 3 stops
Top airlines
Condor
Cheapest • from $635 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Barcelona and Las Vegas. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $676 (round-trip)
Dublin (DUB)
Shortest trip • 15h 20m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
August
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 Barcelona to Las Vegas (BCN-LAS)

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

Fri, May 8 - Mon, May 11
Multiple Airlines Logo
2:05 pm - 7:41 am
BCN
-
LAS
26h 36m
1 stop
Multiple Airlines Logo
2:30 pm - 4:40 pm
LAS
-
BCN
17h 10m
1 stop
$597Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
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
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
$636Condor
Tue, May 19 - Sun, Jun 21
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
$718Condor
Sat, May 23 - Sun, May 24
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
Sun, May 24 - Sun, Jun 7
Condor Logo
10:25 am - 5:50 pm
BCN
-
LAS
16h 25m
1 stop
Condor Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
$763Condor
Sun, May 24 - Sun, Jun 7
Condor Logo
10:25 am - 5:50 pm
BCN
-
LAS
16h 25m
1 stop
Condor Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
$765Condor
Thu, Sep 24 - Sat, Sep 26
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
Sun, May 24 - Sun, Jun 7
Condor Logo
10:25 am - 5:50 pm
BCN
-
LAS
16h 25m
1 stop
Condor Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
$767Condor
Mon, Sep 14 - Wed, Sep 30
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
Booking Insights

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

Get data-powered insights and trends into flights from Barcelona 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 Barcelona-El Prat Airport 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 Barcelona-El Prat Airport to Las Vegas departing in May.

What is the cheapest month to fly from Barcelona-El Prat Airport to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport 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 Barcelona-El Prat Airport to Las Vegas is February, where tickets cost $746 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,010 and $994 respectively.

How far in advance should I book a flight from Barcelona-El Prat Airport 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 Barcelona-El Prat Airport 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 Barcelona-El Prat Airport to Las Vegas, you should book around 2 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$399
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Barcelona to Las Vegas

When to book flights from Barcelona to Las Vegas

Are your dates flexible? Find out the best times to travel from Barcelona 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 Barcelona to Las Vegas flights

  • What is the cheapest flight from Barcelona-El Prat Airport to Las Vegas?

    In the last 3 days, the lowest price for a flight from Barcelona-El Prat Airport to Las Vegas was $399 for a one-way ticket and $597 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Barcelona and on arrival in Las Vegas.

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

    Barcelona airport is called Barcelona-El Prat and the only airport in Las Vegas is Las Vegas Harry Reid Intl.

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

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

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

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Barcelona 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 Barcelona 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 Barcelona with another airline. Booking your flights between Barcelona 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 Barcelona 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 Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Barcelona to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Barcelona 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 Barcelona 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.
6.7
British AirwaysOverall score based on 7906 reviews
7.7Crew
6.4Food
6.4Entertainment
6.8Comfort
6.9Boarding
Airline reviews

I was downgraded from business class to economy class with no compensation. American Airlines is absolutely the worst airline for international travel. They treat their business class customers like dogs.

2.0 MediocreDean, Apr 2026
FCO - JFK
Read more British Airways reviews

I was downgraded from business class to economy class with no compensation. American Airlines is absolutely the worst airline for international travel. They treat their business class customers like dogs.

OK, except for a cabin attendant's lack of attention.

The flight attendant does not pay attention to my "call" button more than 3 times when I need a drink.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

Charging for the internet in business is penny wise pound foolish. WIn €20 lose customer goodwill

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

Information on your arrival and departure airports

Barcelona (BCN)
Las Vegas (LAS)