CWL

Find Business Class Flights to Cardiff

1 adult
1 adult, Business, 0 bags

KAYAK searches hundreds of travel sites at once for deals on business class flights to Cardiff

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Cardiff, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Cardiff, as well as popular online travel agencies
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Cheap Business Class Flight Deals to Cardiff

 
These are the cheapest deals for flights from the United States to Cardiff currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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 business class round-trip flight deals to Cardiff

Tue, Aug 18 - Tue, Aug 25
KLM Logo
4:20 pm - 4:45 pm
ORD
-
CWL
18h 25m
1 stop
KLM Logo
5:15 pm - 2:30 pm
CWL
-
ORD
27h 15m
1 stop
$5,125KLM
Tue, Aug 18 - Tue, Aug 25
KLM Logo
1:30 pm - 9:15 am
ORD
-
CWL
13h 45m
2 stops
KLM Logo
5:15 pm - 2:30 pm
CWL
-
ORD
27h 15m
1 stop
$5,129KLM
Tue, Aug 18 - Tue, Aug 25
KLM Logo
1:30 pm - 9:15 am
ORD
-
CWL
13h 45m
2 stops
KLM Logo
9:45 am - 8:24 pm
CWL
-
ORD
16h 39m
2 stops
$5,139KLM

When to book business class flights to Cardiff

Are your dates flexible? We break down the daily and monthly prices for business class flights to Cardiff, so you can find the best time to fly.
Average price per month
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for business class flights to Cardiff, removes the top 0.1% to account for outliers, and then takes the median of all the values for each month.
Flight prices as travel date approaches
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for business class flights to Cardiff, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.

FAQs for Cardiff business class flights

  • How long is a flight to Cardiff?

    Flights from Toronto7h 37m
  • What is the most popular airline offering Business Class flights to Cardiff?

    Among KAYAK users, KLM is the most popular airline offering Business Class seats on flights to Cardiff.

  • Which airlines offer Business Class tickets on flights to Cardiff?

    Traveling to Cardiff and want to offer yourself a Business Class experience? Depending on the origin, the following airlines offer seats in Business Class: KLM.

  • How does KAYAK find such good deals on Business Class tickets to Cardiff?

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

  • What is the best airline for business class flights to Cardiff?

    The highest-rated airline by KAYAK users offering business class flights to Cardiff is Delta, with an overall rating of 7.9.

Top tips for finding business class flights to Cardiff

  • There are no direct flights in business class between United States and Cardiff so you’ll be flying with a layover.

Reviews of the top airlines flying to Cardiff

 
See real verified KAYAK customer reviews for airlines flying to Cardiff. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Cardiff. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly business class to Cardiff? 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.
7.9
DeltaOverall score based on 8460 reviews
7.9Comfort
7.2Food
8.5Crew
8.1Boarding
7.8Entertainment
Airline reviews

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

10.0 ExcellentFredrick, Apr 2026
GSO - ATL
Read more Delta reviews

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

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

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

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.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Everything you need to know for your flight to Cardiff

Information on your arrival and departure airports