CWL - LAS

£525 Find Cheap Flights from Cardiff to Las Vegas

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Las Vegas departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Las Vegas, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£525
Multiple Airlines
Sat 25/4Thu 30/4
CWL - LAS • 1 stop
Top airlines
Delta
Cheapest • from £810 (return)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Cardiff and Las Vegas. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cardiff to Las Vegas (CWL-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to Las Vegas

Sat, 25 Apr - Thu, 30 Apr
Multiple Airlines Logo
07:30 - 17:30
CWL
-
LAS
18h 00m
1 stop
Multiple Airlines Logo
19:15 - 22:20
LAS
-
CWL
19h 05m
1 stop
£525Multiple Airlines
Fri, 17 Apr - Thu, 30 Apr
Multiple Airlines Logo
22:45 - 22:02
CWL
-
LAS
31h 17m
2 stops
Multiple Airlines Logo
19:15 - 06:55
LAS
-
CWL
27h 40m
1 stop
£614Multiple Airlines
Sat, 25 Apr - Thu, 30 Apr
Multiple Airlines Logo
07:30 - 22:02
CWL
-
LAS
22h 32m
2 stops
Multiple Airlines Logo
19:15 - 06:55
LAS
-
CWL
27h 40m
1 stop
£741Multiple Airlines
Fri, 17 Apr - Thu, 30 Apr
Delta Logo
09:45 - 19:52
CWL
-
LAS
18h 07m
2 stops
Delta Logo
14:15 - 16:45
LAS
-
CWL
18h 30m
2 stops
£810Delta
Sat, 25 Apr - Thu, 30 Apr
Multiple Airlines Logo
09:45 - 19:52
CWL
-
LAS
18h 07m
2 stops
Multiple Airlines Logo
14:10 - 16:45
LAS
-
CWL
18h 35m
2 stops
£879Multiple Airlines
Fri, 17 Apr - Thu, 30 Apr
KLM Logo
17:15 - 18:35
CWL
-
LAS
33h 20m
1 stop
KLM Logo
20:25 - 09:15
LAS
-
CWL
28h 50m
1 stop
£930KLM
Thu, 2 Apr - Thu, 9 Apr
Multiple Airlines Logo
22:50 - 22:02
CWL
-
LAS
31h 12m
2 stops
Multiple Airlines Logo
19:15 - 06:55
LAS
-
CWL
27h 40m
1 stop
£949Multiple Airlines
Sun, 5 Apr - Sun, 12 Apr
KLM Logo
17:15 - 17:45
CWL
-
LAS
32h 30m
2 stops
KLM Logo
23:35 - 09:15
LAS
-
CWL
25h 40m
2 stops
£965KLM
Thu, 2 Apr - Thu, 9 Apr
Virgin Atlantic Logo
09:45 - 19:55
CWL
-
LAS
18h 10m
2 stops
Virgin Atlantic Logo
07:15 - 09:15
LAS
-
CWL
18h 00m
2 stops
£1,002Virgin Atlantic
Sun, 5 Apr - Sun, 12 Apr
KLM Logo
09:50 - 18:35
CWL
-
LAS
16h 45m
1 stop
KLM Logo
20:25 - 09:15
LAS
-
CWL
28h 50m
1 stop
£1,021KLM
Booking Insights

KAYAK’s insights & trends for Cardiff to Las Vegas flights

Get data-powered insights and trends into flights from Cardiff to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Cardiff to Las Vegas?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Cardiff to Las Vegas were found on Delta (£810) and KLM (£930).

Find deals

Good to know - Cheap tickets from Cardiff to Las Vegas

Cheapest flight£525
Flight from Cardiff to Las Vegas

When to book flights from Cardiff to Las Vegas

Are your dates flexible? Find out the best times to travel from Cardiff to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cardiff to Las Vegas

  • What is the cheapest flight from Cardiff to Las Vegas?

    In the last 3 days, the lowest price for a flight from Cardiff to Las Vegas was £525 for a return ticket.

  • Which aircraft models fly most regularly from Cardiff to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cardiff to Las Vegas?

    SkyTeam is the only airline alliance operating flights between Cardiff and Las Vegas.

  • How does KAYAK find such low prices on flights from Cardiff to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Cardiff is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Las Vegas with an airline and back to Cardiff with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cardiff to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Cardiff to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cardiff to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1458 reviews
7.6Comfort
7.1Entertainment
7.8Boarding
8.4Crew
7.3Food
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

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

Information on your arrival and departure airports

Cardiff (CWL)
Las Vegas (LAS)