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Cheap flights from Las Vegas to Barcelona from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Barcelona departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
$650Condor
Tue, Sep 1 - Tue, Sep 8
Condor Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
Condor Logo
10:25 am - 5:50 pm
BCN
-
LAS
16h 25m
1 stop
$652Condor
Sun, Aug 16 - Sun, Aug 30
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
$661Condor
Tue, Aug 11 - Thu, Aug 27
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Condor Logo
5:00 pm - 3:15 pm
BCN
-
LAS
31h 15m
1 stop
$679Condor
Tue, Sep 1 - Mon, Sep 7
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Condor Logo
5:00 pm - 3:15 pm
BCN
-
LAS
31h 15m
1 stop
$680Condor
Tue, Sep 1 - Mon, Sep 7
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
$686Condor
Tue, Sep 1 - Thu, Sep 10
Condor Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
Condor Logo
8:00 am - 5:50 pm
BCN
-
LAS
18h 50m
1 stop
$691Condor
Sun, Aug 16 - Sun, Aug 30
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Condor Logo
5:00 pm - 3:15 pm
BCN
-
LAS
31h 15m
1 stop
$693Condor
Tue, Sep 1 - Mon, Sep 7
Condor Logo
5:15 pm - 10:10 pm
LAS
-
BCN
19h 55m
1 stop
Condor Logo
5:00 pm - 3:15 pm
BCN
-
LAS
31h 15m
1 stop
$694Condor
Tue, Sep 1 - Mon, Sep 7
Condor Logo
8:20 pm - 10:10 pm
LAS
-
BCN
16h 50m
1 stop
Condor Logo
8:00 am - 3:15 pm
BCN
-
LAS
16h 15m
1 stop
$695Condor
Sun, Aug 9 - Tue, Aug 25

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Condor flights from Las Vegas to Barcelona-El Prat Airport

Our best Condor deals on Las Vegas to Barcelona-El Prat Airport flight tickets
Condor
Sep 1
LAS5:15 pmLas Vegas Harry Reid Intl
19h 55m
1 stop
BCN10:10 pmBarcelona-El Prat
Sep 8
BCN8:00 amBarcelona-El Prat
16h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
$650
Condor
Aug 16
LAS8:20 pmLas Vegas Harry Reid Intl
16h 50m
1 stop
BCN10:10 pmBarcelona-El Prat
Aug 30
BCN10:25 amBarcelona-El Prat
16h 25m
1 stop
LAS5:50 pmLas Vegas Harry Reid Intl
$652
Condor
Aug 11
LAS5:15 pmLas Vegas Harry Reid Intl
19h 55m
1 stop
BCN10:10 pmBarcelona-El Prat
Aug 27
BCN8:00 amBarcelona-El Prat
16h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
$661

SWISS flights from Las Vegas to Barcelona-El Prat Airport

Our best SWISS deals on Las Vegas to Barcelona-El Prat Airport flight tickets
SWISS
Oct 7
LAS7:20 pmLas Vegas Harry Reid Intl
14h 50m
1 stop
BCN7:10 pmBarcelona-El Prat
Oct 21
BCN6:00 amBarcelona-El Prat
18h 50m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$857
SWISS
Oct 7
LAS7:20 pmLas Vegas Harry Reid Intl
14h 50m
1 stop
BCN7:10 pmBarcelona-El Prat
Oct 21
BCN6:00 amBarcelona-El Prat
18h 50m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$858
SWISS
Oct 7
LAS3:17 pmLas Vegas Harry Reid Intl
23h 18m
2 stops
BCN11:35 pmBarcelona-El Prat
Oct 21
BCN6:00 amBarcelona-El Prat
18h 50m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$862

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Barcelona-El Prat Airport 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 July 27, 2026.
Use the filters below to find and compare flights from Las Vegas to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 9/1

5:15 pm-10:10 pm

1 stop19h 55m

Barcelona-El Prat

Tue 9/8

8:00 am-3:15 pm

1 stop16h 15m

$650

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 8/16

8:20 pm-10:10 pm

1 stop16h 50m

Barcelona-El Prat

Sun 8/30

10:25 am-5:50 pm

1 stop16h 25m

$652

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 8/11

5:15 pm-10:10 pm

1 stop19h 55m

Barcelona-El Prat

Thu 8/27

8:00 am-3:15 pm

1 stop16h 15m

$661

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 9/1

5:15 pm-10:10 pm

1 stop19h 55m

Barcelona-El Prat

Mon 9/7

5:00 pm-3:15 pm

1 stop31h 15m

$679

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 9/1

5:15 pm-10:10 pm

1 stop19h 55m

Barcelona-El Prat

Mon 9/7

5:00 pm-3:15 pm

1 stop31h 15m

$680

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 9/1

5:15 pm-10:10 pm

1 stop19h 55m

Barcelona-El Prat

Thu 9/10

8:00 am-3:15 pm

1 stop16h 15m

$686

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 8/16

8:20 pm-10:10 pm

1 stop16h 50m

Barcelona-El Prat

Sun 8/30

8:00 am-5:50 pm

1 stop18h 50m

$691

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 9/1

5:15 pm-10:10 pm

1 stop19h 55m

Barcelona-El Prat

Mon 9/7

5:00 pm-3:15 pm

1 stop31h 15m

$693

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 9/1

5:15 pm-10:10 pm

1 stop19h 55m

Barcelona-El Prat

Mon 9/7

5:00 pm-3:15 pm

1 stop31h 15m

$694
Quickest round-trip

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 8/9

8:20 pm-10:10 pm

1 stop16h 50m

Barcelona-El Prat

Tue 8/25

8:00 am-3:15 pm

1 stop16h 15m

$695

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Barcelona from

How to get the cheapest flight ticket from Las Vegas to Barcelona-El Prat Airport

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 typical price of a round-trip flight between Las Vegas and Barcelona-El Prat Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $883 to $1,194.
The lowest price recently found on this route was $650.

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

The cheapest month to fly to Barcelona-El Prat Airport from Las Vegas is in February. Flight prices, which tend to average around $484, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Las Vegas during October instead. Flights to Barcelona-El Prat Airport in October, while not as cheap as those in February, still average around $686.

How far in advance should I book a flight from Las Vegas to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $852 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Las Vegas for as low as $719 on momondo.

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

As of July 2026, prices for Las Vegas to Barcelona-El Prat Airport flights are approximately 34% cheaper when compared to flights at the same time last year.

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

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

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

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

Fastest flight time

16h 10m

Direct flights

None
The fastest flight from Las Vegas to Barcelona-El Prat Airport takes 16h 10m
There are no direct flights from Las Vegas to Barcelona-El Prat Airport. There are no popular flight routes from Las Vegas to Barcelona-El Prat Airport.
Search flight deals

Frequently asked questions about flying from Las Vegas to Barcelona-El Prat Airport

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

    The distance between Las Vegas Harry Reid Intl and Barcelona-El Prat is about 5769.6 mi. A reasonable flight in good conditions will take 16h 10m.

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

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

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

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Barcelona-El Prat 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 Las Vegas Harry Reid Intl Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The required travel and health documents for your Barcelona-El Prat 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 Barcelona-El Prat 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 Las Vegas to Barcelona-El Prat Airport?

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

Compare and see reviews for airlines that fly from Las Vegas to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom $380Free CancellationRating
6.5
531 reviews
Search Condor flights
Virgin AtlanticPriceFrom $433Free CancellationRating
7.5
695 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $459Free CancellationRating
6.7
8,130 reviews
Search British Airways flights
DeltaPriceFrom $462Free CancellationRating
7.8
8,482 reviews
Search Delta flights
IberiaPriceFrom $463Free CancellationRating
7.0
3,259 reviews
Search Iberia flights
Air CanadaPriceFrom $469Free CancellationRating
7.1
11,392 reviews
Search Air Canada flights
LufthansaPriceFrom $474Free CancellationRating
6.8
8,159 reviews
Search Lufthansa flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
10,041 reviews
Search United Airlines flights
KLMPriceFrom $502Free CancellationRating
7.8
1,550 reviews
Search KLM flights
American AirlinesPriceFrom $522Free CancellationRating
7.1
11,838 reviews
Search American Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tarragona
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Tossa de Mar
Calella
Cambrils
Cadaques
Roses
Badalona
Santa Susanna
Empuriabrava
Calella de Palafrugell
Pals
Palafrugell
Malgrat de Mar
La Pineda

Why use momondo?

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

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

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

All flight searches from Las Vegas to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Las Vegas to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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