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Cheap flights from Barcelona-El Prat Airport to Las Vegas from £416

BCN — LAS
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Barcelona-El Prat to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Barcelona-El Prat to Las Vegas

Wed 30/910:30 -
1 stop17h 31m
Tue 20/1009:00 -
2 stops20h 15m
Deal found 23/9£639
Wed 30/910:30 -
1 stop17h 31m
Wed 21/1010:30 -
1 stop14h 40m
Deal found 23/9£644
Thu 12/1111:20 -
2 stops20h 00m
Thu 26/1110:05 -
2 stops18h 35m
Deal found 23/9£648
Wed 30/910:30 -
1 stop17h 31m
Sun 25/1007:04 -
1 stop18h 46m
Deal found 23/9£657
Fri 2/1007:40 -
2 stops24h 20m
Tue 20/1022:10 -
1 stop15h 30m
Deal found 23/9£661
Fri 2/1007:40 -
2 stops24h 20m
Thu 22/1007:04 -
1 stop18h 41m
Deal found 23/9£666
Wed 30/910:30 -
1 stop17h 31m
Sat 24/1016:57 -
2 stops18h 18m
Deal found 23/9£669
Tue 13/1008:00 -
2 stops25h 44m
Fri 23/1012:17 -
2 stops24h 53m
Deal found 25/9£670
Thu 1/1008:00 -
2 stops21h 53m
Sat 10/1009:10 -
2 stops28h 00m
Deal found 27/9£671

Find flight deals from Barcelona-El Prat to Las Vegas

Round-trip from

£600

One-way from

£416

Popular in

December

Cheapest in

February

Average price

£645
Delta
  • Delta
  • 21/2-3/3
  • 4 total stops
  • 41h 06m total
  • Barcelona to Las Vegas
Search Deals
Delta
  • Delta
  • 26/1-31/12
  • 1 total stop
  • 17h 15m total
  • Barcelona to Las Vegas
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Las Vegas that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BarcelonaLas Vegas

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

BCNLAS

Barcelona-El Prat

Tue 26/1

06:00-14:15

1 stop17h 15m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£416

BarcelonaLas Vegas

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

BCNLAS

Barcelona-El Prat

Tue 9/2

06:00-14:15

1 stop17h 15m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£422

BarcelonaLas Vegas

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

BCNLAS

Barcelona-El Prat

Thu 4/2

06:00-14:15

1 stop17h 15m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£422

BarcelonaLas Vegas

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

BCNLAS

Barcelona-El Prat

Thu 7/1

06:00-14:15

1 stop17h 15m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£422

BarcelonaLas Vegas

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

BCNLAS

Barcelona-El Prat

Sat 27/2

11:00-22:27

1 stop20h 27m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£433

BarcelonaLas Vegas

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

BCNLAS

Barcelona-El Prat

Sat 27/2

06:00-18:46

2 stops21h 46m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£438

BarcelonaLas Vegas

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

BCNLAS

Barcelona-El Prat

Sat 9/1

06:00-16:25

2 stops19h 25m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£445

BarcelonaLas Vegas

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

BCNLAS

Barcelona-El Prat

Mon 16/11

21:10-18:50

1 stop30h 40m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£452

BarcelonaLas Vegas

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

BCNLAS

Barcelona-El Prat

Sun 21/2

06:00-20:01

2 stops23h 01m

Las Vegas Harry Reid Intl

Wed 3/3

09:10-12:15

2 stops18h 05m

£600

BarcelonaLas Vegas

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

BCNLAS

Barcelona-El Prat

Sat 27/2

10:55-10:26

3 stops32h 31m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£639

Flights are sorted by cheapest return flights first.

Deals found on 23/9

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

Best time to book a flight from Barcelona-El Prat to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Barcelona-El Prat with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Barcelona-El Prat Airport to Las Vegas

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

To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to Las Vegas, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Las Vegas?

Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Las Vegas (average of £588). Flying from Barcelona-El Prat Airport to Las Vegas in December is currently the most expensive (average of £767). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Barcelona-El Prat Airport to Las Vegas?

Airfare is below average for this route at the moment.

Barcelona-El Prat Airport to Las Vegas flights typically cost between £661 and £849 in February.
The cheapest return price found within the last 5 days was £600 on Delta (21 Feb–3 Mar).

Related info for your journey

  • What airport do you fly into for flights to Las Vegas from Barcelona-El Prat?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Barcelona-El Prat to Las Vegas. 0 airlines have flights to Harry Reid Intl from Barcelona-El Prat on a regular basis. Booking flights from Barcelona-El Prat to Las Vegas Harry Reid Intl should not be difficult; the airport handles an average of 0 inbound flights from Barcelona-El Prat per day.

  • How long is the flight from Barcelona-El Prat Airport to Las Vegas?

    Airlines like United Airlines and British Airways fly from Barcelona-El Prat Airport to Las Vegas in about 18h 59m. The time it takes to get you to your destination can typically vary by up to 04m. The distance from Barcelona-El Prat Airport to Las Vegas is about 5775 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Barcelona-El Prat to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to Las Vegas.

  • Can I find deals for business class flights from Barcelona-El Prat to Las Vegas?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Las Vegas (average of £588). Flying from Barcelona-El Prat Airport to Las Vegas in December is currently the most expensive (average of £767). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Las Vegas?

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Henderson

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Why should you use Cheapflights to find cheap flight tickets from Barcelona-El Prat to Las Vegas?

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