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Cheap flights from Las Vegas to Barcelona from $228

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 1/27. 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 Las Vegas to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:35 am - 8:40 amLAS-BCN
23h 05m1 stop
Delta Logo
10:15 am - 10:14 pmBCN-LAS
20h 59m1 stop
$434Delta
Find Deal
Mon, Dec 1 - Wed, Dec 10
Virgin Atlantic Logo
6:15 am - 8:00 amLAS-BCN
16h 45m2 stops
Virgin Atlantic Logo
10:55 am - 10:53 pmBCN-LAS
20h 58m2 stops
$438Virgin Atlantic
Find Deal
Wed, Jan 21 - Fri, Jan 30
Multiple Airlines Logo
9:00 am - 9:35 amLAS-BCN
15h 35m1 stop
Multiple Airlines Logo
1:35 pm - 8:39 pmBCN-LAS
16h 04m1 stop
$446Multiple Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 24
Air Canada Logo
9:00 am - 9:35 amLAS-BCN
15h 35m1 stop
Air Canada Logo
1:35 pm - 3:59 pmBCN-LAS
35h 24m2 stops
$448Air Canada
Find Deal
Sun, Jan 11 - Sat, Jan 24
Delta Logo
1:40 pm - 5:05 pmLAS-BCN
18h 25m2 stops
Delta Logo
10:15 am - 7:50 pmBCN-LAS
18h 35m1 stop
$453Delta
Find Deal
Tue, Dec 2 - Wed, Dec 10
Air Canada Logo
11:30 pm - 9:35 amLAS-BCN
25h 05m2 stops
Air Canada Logo
1:35 pm - 3:59 pmBCN-LAS
35h 24m2 stops
$454Air Canada
Find Deal
Sun, Jan 11 - Sat, Jan 24
Air Canada Logo
9:00 am - 9:35 amLAS-BCN
15h 35m1 stop
Air Canada Logo
1:35 pm - 6:30 pmBCN-LAS
37h 55m2 stops
$456Air Canada
Find Deal
Sun, Jan 18 - Mon, Feb 2
Multiple Airlines Logo
1:35 pm - 5:35 pmLAS-BCN
19h 00m2 stops
Multiple Airlines Logo
1:35 pm - 11:18 amBCN-LAS
30h 43m1 stop
$458Multiple Airlines
Find Deal
Thu, Feb 5 - Tue, Feb 17
United Airlines Logo
12:59 am - 9:35 amLAS-BCN
23h 36m3 stops
United Airlines Logo
11:00 am - 8:12 pmBCN-LAS
18h 12m1 stop
$459United Airlines
Find Deal
Tue, Jan 20 - Fri, Jan 30
United Airlines Logo
8:00 am - 9:00 amLAS-BCN
16h 00m1 stop
United Airlines Logo
1:35 pm - 12:43 pmBCN-LAS
32h 08m2 stops
$461United Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 27

Delta flights from Las Vegas to Barcelona

Our best Delta deals on Las Vegas to Barcelona flight tickets
Delta
Dec 1
LAS12:35 amLas Vegas Harry Reid Intl
23h 05m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 10
BCN10:15 amBarcelona-El Prat
20h 59m
1 stop
LAS10:14 pmLas Vegas Harry Reid Intl
$434
Find similar
Delta
Dec 2
LAS1:40 pmLas Vegas Harry Reid Intl
18h 25m
2 stops
BCN5:05 pmBarcelona-El Prat
Dec 10
BCN10:15 amBarcelona-El Prat
18h 35m
1 stop
LAS7:50 pmLas Vegas Harry Reid Intl
$453
Find similar
Delta
Dec 1
LAS12:35 amLas Vegas Harry Reid Intl
23h 05m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 10
BCN6:00 amBarcelona-El Prat
21h 16m
2 stops
LAS6:16 pmLas Vegas Harry Reid Intl
$461
Find similar

Air Canada flights from Las Vegas to Barcelona

Our best Air Canada deals on Las Vegas to Barcelona flight tickets
Air Canada
Jan 11
LAS9:00 amLas Vegas Harry Reid Intl
15h 35m
1 stop
BCN9:35 amBarcelona-El Prat
Jan 24
BCN1:35 pmBarcelona-El Prat
35h 24m
2 stops
LAS3:59 pmLas Vegas Harry Reid Intl
$448
Find similar
Air Canada
Jan 11
LAS11:30 pmLas Vegas Harry Reid Intl
25h 05m
2 stops
BCN9:35 amBarcelona-El Prat
Jan 24
BCN1:35 pmBarcelona-El Prat
35h 24m
2 stops
LAS3:59 pmLas Vegas Harry Reid Intl
$454
Find similar
Air Canada
Jan 18
LAS9:00 amLas Vegas Harry Reid Intl
15h 35m
1 stop
BCN9:35 amBarcelona-El Prat
Jan 27
BCN1:35 pmBarcelona-El Prat
37h 55m
2 stops
LAS6:30 pmLas Vegas Harry Reid Intl
$456
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Barcelona 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 November 20, 2025.
Use the filters below to find and compare flights from Las Vegas to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Mon 12/1

12:35 am-8:40 am

1 stop23h 05m

Barcelona-El Prat

Wed 12/10

10:15 am-10:14 pm

1 stop20h 59m

$434

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Wed 1/21

6:15 am-8:00 am

2 stops16h 45m

Barcelona-El Prat

Fri 1/30

10:55 am-10:53 pm

2 stops20h 58m

$438

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 1/11

9:00 am-9:35 am

1 stop15h 35m

Barcelona-El Prat

Sat 1/24

1:35 pm-8:39 pm

1 stop16h 04m

$446

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 1/11

9:00 am-9:35 am

1 stop15h 35m

Barcelona-El Prat

Sat 1/24

1:35 pm-3:59 pm

2 stops35h 24m

$448

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 12/2

1:40 pm-5:05 pm

2 stops18h 25m

Barcelona-El Prat

Wed 12/10

10:15 am-7:50 pm

1 stop18h 35m

$453

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 1/11

11:30 pm-9:35 am

2 stops25h 05m

Barcelona-El Prat

Sat 1/24

1:35 pm-3:59 pm

2 stops35h 24m

$454

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Sun 1/18

9:00 am-9:35 am

1 stop15h 35m

Barcelona-El Prat

Mon 2/2

1:35 pm-6:30 pm

2 stops37h 55m

$456

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Thu 2/5

1:35 pm-5:35 pm

2 stops19h 00m

Barcelona-El Prat

Tue 2/17

1:35 pm-11:18 am

1 stop30h 43m

$458

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 1/20

12:59 am-9:35 am

3 stops23h 36m

Barcelona-El Prat

Fri 1/30

11:00 am-8:12 pm

1 stop18h 12m

$459

Las VegasBarcelona

LAS - BCN

LASBCN

Las Vegas Harry Reid Intl

Tue 1/20

8:00 am-9:00 am

1 stop16h 00m

Barcelona-El Prat

Tue 1/27

1:35 pm-12:43 pm

2 stops32h 08m

$461

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Las Vegas to Barcelona

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 Barcelona?

The month of October is, on average, the cheapest month to fly to Barcelona from Las Vegas, with most prices found around $632. If you don’t want to visit Barcelona in October, then you should wait until November to fly from Las Vegas, when ticket prices are also cheap, with an average price of $668.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from Las Vegas to Barcelona is on a Tuesday when prices can be found for as low as $767. On the other hand, Saturday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,177.

What is the cheapest time of day to depart on your flight to Barcelona?

In the evening is the cheapest time of day to fly from Las Vegas to Barcelona when you can find flight prices for as low as $895. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,065 on average. Flights to Barcelona from Las Vegas at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $888 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Las Vegas for as low as $660 on momondo.

Cheap Las Vegas to Barcelona flight deals and tips

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

Direct flights

None
There are no direct flights from Las Vegas to Barcelona. There are no popular flight routes from Las Vegas to Barcelona.
Search flight deals

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

    There are 5768.9 mi between Las Vegas Harry Reid Intl and Barcelona. By plane, this route typically takes 13h 55m.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Barcelona were last updated today.

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

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Barcelona?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Las Vegas to Barcelona

Compare and see reviews for airlines that fly from Las Vegas to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $483Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $501Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
American AirlinesPriceFrom $563Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
KLMPriceFrom $564Free CancellationRating
7.7
1,414 reviews
Search KLM flights
Air CanadaPriceFrom $567Free CancellationRating
7.1
10,463 reviews
Search Air Canada flights
British AirwaysPriceFrom $583Free CancellationRating
6.7
7,533 reviews
Search British Airways flights
IberiaPriceFrom $596Free CancellationRating
7.0
3,027 reviews
Search Iberia flights
SWISSPriceFrom $619Free CancellationRating
7.5
1,788 reviews
Search SWISS flights
Aer LingusPriceFrom $625Free CancellationRating
7.2
1,377 reviews
Search Aer Lingus flights
WestJetPriceFrom $654Free CancellationRating
7.2
3,168 reviews
Search WestJet flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Barcelona. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Las Vegas.

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

Yes. momondo can track prices for Las Vegas to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport