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Cheap flights from Barcelona-El Prat Airport to Las Vegas from $351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to Las Vegas departing on 5/27. 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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Find the cheapest flights from Barcelona-El Prat Airport to Las Vegas

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Barcelona-El Prat Airport to Las Vegas.
 Logo
6:40 am - 7:19 amBCN-LAS
33h 39m2 stops
 Logo
9:59 am - 8:05 pmLAS-BCN
25h 06m3 stops
Sat, May 10 - Wed, Aug 6
American Airlines Logo
12:20 pm - 8:47 pmBCN-LAS
17h 27m1 stop
American Airlines Logo
8:10 am - 7:35 amLAS-BCN
14h 25m1 stop
$695American Airlines
Find Deal
Thu, May 15 - Wed, May 28
British Airways Logo
7:45 am - 7:55 pmBCN-LAS
21h 10m1 stop
British Airways Logo
10:05 pm - 11:05 amLAS-BCN
28h 00m1 stop
$778British Airways
Find Deal
Thu, May 15 - Wed, May 28
United Airlines Logo
12:10 pm - 2:36 pmBCN-LAS
35h 26m2 stops
United Airlines Logo
11:10 am - 2:00 pmLAS-BCN
17h 50m1 stop
$790United Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 20
British Airways Logo
7:40 am - 4:00 pmBCN-LAS
17h 20m1 stop
British Airways Logo
10:00 pm - 10:35 pmLAS-BCN
15h 35m1 stop
$797British Airways
Find Deal
Sat, May 17 - Sat, May 24
United Airlines Logo
12:15 pm - 10:00 pmBCN-LAS
18h 45m2 stops
United Airlines Logo
11:10 pm - 7:50 amLAS-BCN
23h 40m2 stops
$803United Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
Lufthansa Logo
3:15 pm - 10:13 pmBCN-LAS
15h 58m1 stop
Lufthansa Logo
3:54 pm - 2:05 pmLAS-BCN
13h 11m1 stop
$804Lufthansa
Find Deal
Tue, Oct 14 - Sat, Oct 25
Lufthansa Logo
6:50 am - 4:20 pmBCN-LAS
18h 30m1 stop
Lufthansa Logo
11:10 am - 2:00 pmLAS-BCN
17h 50m1 stop
$817Lufthansa
Find Deal
Sun, May 25 - Sun, Jun 1
KLM Logo
7:40 pm - 6:35 pmBCN-LAS
31h 55m1 stop
KLM Logo
8:25 pm - 4:25 pmLAS-BCN
35h 00m1 stop
$980KLM
Find Deal
Tue, Jun 17 - Sun, Jun 22
KLM Logo
11:05 am - 6:35 pmBCN-LAS
16h 30m1 stop
KLM Logo
8:25 pm - 10:45 pmLAS-BCN
17h 20m1 stop
$982KLM
Find Deal
Wed, Jun 18 - Sun, Jun 22

Air Canada flights from Barcelona-El Prat Airport to Las Vegas

Our best Air Canada deals on Barcelona-El Prat Airport to Las Vegas flight tickets
Air Canada
May 27
BCN12:15 pmBarcelona-El Prat
31h 24m
1 stop
LAS10:39 amLas Vegas Harry Reid Intl
Jun 3
LAS11:30 amLas Vegas Harry Reid Intl
18h 25m
2 stops
BCN2:55 pmBarcelona-El Prat
Air Canada
May 28
BCN12:15 pmBarcelona-El Prat
19h 04m
1 stop
LAS10:19 pmLas Vegas Harry Reid Intl
Jun 4
LAS11:30 amLas Vegas Harry Reid Intl
35h 20m
1 stop
BCN7:50 amBarcelona-El Prat
Air Canada
May 28
BCN12:15 pmBarcelona-El Prat
19h 04m
1 stop
LAS10:19 pmLas Vegas Harry Reid Intl
Jun 4
LAS11:20 pmLas Vegas Harry Reid Intl
25h 00m
2 stops
BCN9:20 amBarcelona-El Prat

British Airways flights from Barcelona-El Prat Airport to Las Vegas

Our best British Airways deals on Barcelona-El Prat Airport to Las Vegas flight tickets
British Airways
May 15
BCN7:45 amBarcelona-El Prat
21h 10m
1 stop
LAS7:55 pmLas Vegas Harry Reid Intl
May 28
LAS10:05 pmLas Vegas Harry Reid Intl
28h 00m
1 stop
BCN11:05 amBarcelona-El Prat
British Airways
May 17
BCN7:40 amBarcelona-El Prat
17h 20m
1 stop
LAS4:00 pmLas Vegas Harry Reid Intl
May 24
LAS10:00 pmLas Vegas Harry Reid Intl
15h 35m
1 stop
BCN10:35 pmBarcelona-El Prat
British Airways
May 15
BCN7:45 amBarcelona-El Prat
19h 29m
2 stops
LAS6:14 pmLas Vegas Harry Reid Intl
May 28
LAS10:05 pmLas Vegas Harry Reid Intl
26h 20m
1 stop
BCN9:25 amBarcelona-El Prat

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Barcelona-El Prat Airport 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 Barcelona-El Prat Airport, with most prices found around $723. The month of September is another great option to travel to Las Vegas, with average flight prices from Barcelona-El Prat Airport averaging around $767.

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

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $774. Flights from Barcelona-El Prat Airport to Las Vegas on a Saturday will generally be more expensive and average around $926. 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 in the morning when flights can be purchased for as low as $787. Flights to Las Vegas are more costly at noon, with an average ticket price of $837. Departure times at noon 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 Barcelona-El Prat Airport when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $866 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Barcelona-El Prat Airport for as low as $728 on momondo.

How have Barcelona-El Prat Airport to Las Vegas flight prices changed over time?

As of April 2025, prices for Barcelona-El Prat Airport to Las Vegas flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Barcelona-El Prat Airport to Las Vegas

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

Cheap Barcelona-El Prat Airport to Las Vegas (BCN to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Las Vegas

Best Price Found

$351

Fastest flight time

14h 15m

Direct flights

None

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Barcelona-El Prat Airport in the past 72 hours is $351. The best round-trip flight deal from Barcelona-El Prat Airport to Las Vegas found on momondo in the last 72 hours is $694.
The fastest flight from Barcelona-El Prat Airport to Las Vegas takes 14h 15m
There are no direct flights from Barcelona-El Prat Airport to Las Vegas. Popular non-direct route for this connection is Barcelona-El Prat Airport - Las Vegas Harry Reid Intl Airport.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

  • How far is Barcelona-El Prat to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from Barcelona-El Prat to Las Vegas Harry Reid Intl is 5769.6 mi. By plane, this route typically takes 14h 15m.

  • When did momondo last update prices for flights from Barcelona-El Prat Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Barcelona-El Prat Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Barcelona-El Prat Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Barcelona-El Prat Airport 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 Barcelona-El Prat 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 required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Barcelona-El Prat Airport to Las Vegas?


Best airlines flying from Barcelona-El Prat Airport to Las Vegas

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $581Free CancellationRating
6.6
6,829 reviews
Search British Airways flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
8,694 reviews
Search United Airlines flights
LufthansaPriceFrom $756Free CancellationRating
6.7
7,040 reviews
Search Lufthansa flights
KLMPriceFrom $764Free CancellationRating
7.8
1,333 reviews
Search KLM 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
North Las Vegas
Kingman
Paradise
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Las Vegas from Barcelona with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to Las Vegas.

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