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Cheap flights from Las Vegas to Barcelona from $286

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
8:20 pm - 10:10 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
16h 50m1 stop Frankfurt am Main
Condor Logo
10:15 am - 5:45 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
16h 30m1 stop Frankfurt am Main
$642Condor
Sun, Sep 13 - Thu, Sep 17
Condor Logo
5:15 pm - 10:10 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
19h 55m1 stop Frankfurt am Main
Condor Logo
8:00 am - 3:15 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
16h 15m1 stop Frankfurt am Main
$642Condor
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
6:00 am - 10:10 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
31h 10m2 stops New York John F Kennedy Intl Frankfurt am Main
Multiple Airlines Logo
10:15 am - 5:45 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
16h 30m1 stop Frankfurt am Main
$770Multiple Airlines
Sun, Sep 13 - Thu, Sep 17
JetBlue Logo
11:59 pm - 9:45 amLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
24h 46m1 stop Boston Logan Intl
JetBlue Logo
12:50 pm - 8:53 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
17h 03m1 stop Boston Logan Intl
$781JetBlue
Sun, Sep 13 - Sat, Sep 19
SWISS Logo
3:20 pm - 11:00 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
22h 40m2 stops San Francisco Zurich
SWISS Logo
9:55 am - 10:41 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
21h 46m2 stops Zurich San Francisco
$795SWISS
Tue, Dec 1 - Wed, Dec 9
SWISS Logo
3:20 pm - 7:05 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
18h 45m2 stops San Francisco Zurich
SWISS Logo
9:55 am - 10:41 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
21h 46m2 stops Zurich San Francisco
$795SWISS
Tue, Jan 12 - Tue, Jan 26
British Airways Logo
8:55 pm - 10:30 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
16h 35m1 stop London Heathrow
British Airways Logo
10:40 am - 10:16 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
20h 36m1 stop Dallas/Fort Worth
$811British Airways
Wed, Nov 4 - Wed, Nov 11
British Airways Logo
8:55 pm - 7:45 pmLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
13h 50m1 stop London Heathrow
British Airways Logo
11:00 am - 10:13 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
20h 13m1 stop Miami
$811British Airways
Mon, Jan 11 - Tue, Jan 26
Iberia Logo
8:35 am - 7:35 amLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
14h 00m1 stop Dallas/Fort Worth
Iberia Logo
9:45 am - 10:25 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
21h 40m2 stops Madrid Barajas Los Angeles Los Angeles
$828Iberia
Wed, Nov 4 - Wed, Nov 11
Iberia Logo
6:03 am - 9:10 amLAS  Las Vegas Harry Reid Intl-BCN Barcelona-El Prat
18h 07m1 stop Philadelphia
Iberia Logo
9:15 pm - 9:18 pmBCN  Barcelona-El Prat-LAS Las Vegas Harry Reid Intl
33h 03m2 stops Madrid Barajas Los Angeles Los Angeles
$839Iberia
Mon, Jan 11 - Tue, Jan 26

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Condor flights from Las Vegas to Barcelona

Our best Condor deals on Las Vegas to Barcelona flight tickets
Condor
Sep 13
LAS8:20 pmLas Vegas Harry Reid Intl
16h 50m
1 stop
BCN10:10 pmBarcelona-El Prat
Sep 17
BCN10:15 amBarcelona-El Prat
16h 30m
1 stop
LAS5:45 pmLas Vegas Harry Reid Intl
$642
Condor
Aug 20
LAS5:15 pmLas Vegas Harry Reid Intl
19h 55m
1 stop
BCN10:10 pmBarcelona-El Prat
Sep 3
BCN8:00 amBarcelona-El Prat
16h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
$645
Condor
Sep 1
LAS5:15 pmLas Vegas Harry Reid Intl
19h 55m
1 stop
BCN10:10 pmBarcelona-El Prat
Sep 7
BCN5:00 pmBarcelona-El Prat
31h 15m
1 stop
LAS3:15 pmLas Vegas Harry Reid Intl
$662

SWISS flights from Las Vegas to Barcelona

Our best SWISS deals on Las Vegas to Barcelona flight tickets
SWISS
Jan 12
LAS3:20 pmLas Vegas Harry Reid Intl
18h 45m
2 stops
BCN7:05 pmBarcelona-El Prat
Jan 26
BCN9:55 amBarcelona-El Prat
21h 46m
2 stops
LAS10:41 pmLas Vegas Harry Reid Intl
$795
SWISS
Nov 4
LAS3:20 pmLas Vegas Harry Reid Intl
22h 40m
2 stops
BCN11:00 pmBarcelona-El Prat
Nov 11
BCN6:20 amBarcelona-El Prat
23h 23m
2 stops
LAS8:43 pmLas Vegas Harry Reid Intl
$812
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
$836

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 August 10, 2026.
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

Cheapest round-trip
Quickest round-trip

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Sun 9/13

8:20 pm-10:10 pm

1 stop16h 50m

Barcelona-El Prat

Thu 9/17

10:15 am-5:45 pm

1 stop16h 30m

$642

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

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

$642

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Sun 9/13

6:00 am-10:10 pm

2 stops31h 10m

Barcelona-El Prat

Thu 9/17

10:15 am-5:45 pm

1 stop16h 30m

$770

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Sun 9/13

11:59 pm-9:45 am

1 stop24h 46m

Barcelona-El Prat

Sat 9/19

12:50 pm-8:53 pm

1 stop17h 03m

$781

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Tue 12/1

3:20 pm-11:00 pm

2 stops22h 40m

Barcelona-El Prat

Wed 12/9

9:55 am-10:41 pm

2 stops21h 46m

$795

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Tue 1/12

3:20 pm-7:05 pm

2 stops18h 45m

Barcelona-El Prat

Tue 1/26

9:55 am-10:41 pm

2 stops21h 46m

$795

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Wed 11/4

8:55 pm-10:30 pm

1 stop16h 35m

Barcelona-El Prat

Wed 11/11

10:40 am-10:16 pm

1 stop20h 36m

$811

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Mon 1/11

8:55 pm-7:45 pm

1 stop13h 50m

Barcelona-El Prat

Tue 1/26

11:00 am-10:13 pm

1 stop20h 13m

$811

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Wed 11/4

8:35 am-7:35 am

1 stop14h 00m

Barcelona-El Prat

Wed 11/11

9:45 am-10:25 pm

2 stops21h 40m

$828

Las VegasBarcelona

LAS Las Vegas Harry Reid Intl - BCN Barcelona-El Prat

LASBCN

Las Vegas Harry Reid Intl

Mon 1/11

6:03 am-9:10 am

1 stop18h 07m

Barcelona-El Prat

Tue 1/26

9:15 pm-9:18 pm

2 stops33h 03m

$839

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

Prices are currently low for flights on this route.

Typical prices usually range from $869 to $1,194.
The lowest price recently found on this route was $642.

What is the cheapest month to fly to Barcelona?

The month of February is, on average, the cheapest month to fly to Barcelona from Las Vegas, with most prices found around $484. If you don’t want to visit Barcelona in February, then you should wait until March to fly from Las Vegas, when ticket prices are also cheap, with an average price of $734.

How far in advance should I book a flight from Las Vegas 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 $868 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 $719 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

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Las Vegas to Barcelona takes 16h 50m
There are no direct flights from Las Vegas to Barcelona. There are no popular flight routes from Las Vegas to Barcelona.
Search flight deals

Frequently asked questions about flying from Las Vegas to Barcelona

  • 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 16h 50m.

  • 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
CondorPriceFrom $380Free CancellationRating
6.5
551 reviews
Search Condor flights
Virgin AtlanticPriceFrom $433Free CancellationRating
7.5
694 reviews
Search Virgin Atlantic flights
Air CanadaPriceFrom $446Free CancellationRating
7.1
11,460 reviews
Search Air Canada flights
British AirwaysPriceFrom $459Free CancellationRating
6.7
8,155 reviews
Search British Airways flights
DeltaPriceFrom $462Free CancellationRating
7.8
8,506 reviews
Search Delta flights
IberiaPriceFrom $463Free CancellationRating
7.0
3,262 reviews
Search Iberia flights
LufthansaPriceFrom $474Free CancellationRating
6.8
8,176 reviews
Search Lufthansa flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
10,101 reviews
Search United Airlines flights
KLMPriceFrom $502Free CancellationRating
7.8
1,555 reviews
Search KLM flights
American AirlinesPriceFrom $522Free CancellationRating
7.1
11,904 reviews
Search American Airlines 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