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Cheap flights from Cardiff to Las Vegas from £971

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LAS
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Cardiff to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.

Round-trip from

£971

Popular in

December

Cheapest in

February

Average price

£1,035
Delta
  • Delta
  • 24/7-27/7
  • 4 total stops
  • 41h 36m total
  • Cardiff to Las Vegas
Highest demand for flights based on searches. 15% potential increase in price (£115 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£30 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Cardiff to Las Vegas

Cheapest flights from Cardiff to Las Vegas
Explore the most affordable flight options available from Cardiff to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Thu 24/709:50CWL - LAS
2 stops22h 21mDelta
Sun 27/706:00LAS - CWL
2 stops19h 15mDelta
Deal found 10/7£971
Thu 24/717:15CWL - LAS
1 stop33h 20mKLM
Sun 27/708:00LAS - CWL
2 stops17h 15mKLM
Deal found 10/7£999
Thu 24/709:50CWL - LAS
1 stop16h 45mMultiple Airlines
Sun 27/720:25LAS - CWL
1 stop12h 20mMultiple Airlines
Deal found 10/7£1,003

Cheapflights Fare Finder

Customise your flight search to find flights from Cardiff to Las Vegas 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, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Cardiff to Las Vegas that are best for you.

Fly from

Cardiff

Fly to

Las Vegas

Route

Depart

Return

Price

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Thu 24/7

09:50-00:11

2 stops22h 21m

Las Vegas Harry Reid Intl

Sun 27/7

06:00-09:15

2 stops19h 15m

£971

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Thu 24/7

17:15-18:35

1 stop33h 20m

Las Vegas Harry Reid Intl

Sun 27/7

08:00-09:15

2 stops17h 15m

£999

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Thu 24/7

09:50-18:35

1 stop16h 45m

Las Vegas Harry Reid Intl

Sun 27/7

20:25-16:45

1 stop12h 20m

£1,003

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Best time to book a flight from Cardiff to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Las Vegas

What is the cheapest month to book a flight from Cardiff to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Cardiff to Las Vegas (average of £689). Flying from Cardiff to Las Vegas in July is currently the most expensive (average of £1,020). 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.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 11 July 2025.
See what other customers who have flown with Delta and KLM from Cardiff to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very Good

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Cardiff to Las Vegas round-trip?

    According to our current data, Delta (£971), and KLM (£999) offers the cheapest pricing from Cardiff to Las Vegas.

  • Can I find deals for flights from Cardiff to Las Vegas that include hotel bookings?

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

  • How can I find direct flights from Cardiff to Las Vegas?

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

  • Can I find deals for business class flights from Cardiff to Las Vegas?

    Yes. Cheapflights offers flight deals from Cardiff 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 Cardiff to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Las Vegas (average of £689). Flying from Cardiff to Las Vegas in July is currently the most expensive (average of £1,020). 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 Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Kingman
Henderson
Paradise

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Alternative routes for Cardiff to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Cardiff to Las Vegas

Discover the top 2 airlines that operate flights from Cardiff to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£586Average£744FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£663Average£726FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to Las Vegas?

Deals for Cardiff to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Las Vegas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Cardiff.

Can Cheapflights find flights from Cardiff to Las Vegas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cardiff to Las Vegas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Cardiff to Las Vegas become cheaper?

Not ready to book yet? You can track prices for flights from Cardiff to Las Vegas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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