£354 Find Cheap Flights from Cardiff to North America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to North America departing on 4/12. 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

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Cheap Flights from Cardiff to North America

Cheapest return prices found by our users on KAYAK in the last 72 hours
New York
Newark3 stops£459
Los Angeles
Los Angeles2 stops£595
Miami
Miami2 stops£638
San Francisco
San Francisco2 stops£593
Boston
Boston2 stops£425
Chicago
Chicago1 stop£671
Las Vegas
Las Vegas2 stops£805
Cancún
Cancún2 stops£859
Mexico City
Mexico City2 stops£973
Tampa
Tampa2 stops£591
Atlanta
Atlanta3 stops£752
Seattle
Seattle1 stop£708
New York
Newark3 stops£459
Los Angeles
Los Angeles2 stops£595
Miami
Miami2 stops£638
San Francisco
San Francisco2 stops£593
Boston
Boston2 stops£425
Chicago
Chicago1 stop£671
Las Vegas
Las Vegas2 stops£805
Cancún
Cancún2 stops£859
Mexico City
Mexico City2 stops£973
Tampa
Tampa2 stops£591
Atlanta
Atlanta3 stops£752
Seattle
Seattle1 stop£708

Book Cheap Cardiff to North America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to North America 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 North America

Sun, 7 Dec - Sun, 14 Dec
Multiple Airlines Logo
18:25 - 20:55CWL-BOS
31h 30m2 stops
Multiple Airlines Logo
17:10 - 23:05BOS-CWL
24h 55m1 stop
£425Multiple Airlines
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Sun, 7 Dec - Thu, 11 Dec
Multiple Airlines Logo
10:20 - 15:40CWL-EWR
34h 20m3 stops
Multiple Airlines Logo
17:30 - 22:00EWR-CWL
23h 30m2 stops
£459Multiple Airlines
Find Deal
Sun, 7 Dec - Sun, 14 Dec
Virgin Atlantic Logo
17:30 - 07:33CWL-BOS
43h 03m2 stops
Virgin Atlantic Logo
20:45 - 16:55BOS-CWL
39h 10m2 stops
£555Virgin Atlantic
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Thu, 11 Dec - Tue, 16 Dec
KLM Logo
10:20 - 23:14CWL-JFK
17h 54m2 stops
KLM Logo
23:30 - 16:55JFK-CWL
12h 25m2 stops
£593KLM
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Sun, 7 Dec - Sun, 14 Dec
Virgin Atlantic Logo
17:30 - 21:50CWL-LAX
36h 20m2 stops
Virgin Atlantic Logo
10:01 - 16:55LAX-CWL
46h 54m2 stops
£595Virgin Atlantic
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Sat, 6 Dec - Sat, 13 Dec
KLM Logo
10:20 - 15:45CWL-JFK
10h 25m1 stop
KLM Logo
16:40 - 09:50JFK-CWL
12h 10m1 stop
£596KLM
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Delta Logo
10:20 - 15:45CWL-JFK
10h 25m1 stop
Delta Logo
17:45 - 09:50JFK-CWL
11h 05m1 stop
£598Delta
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Thu, 11 Dec - Sun, 14 Dec
Delta Logo
10:20 - 23:14CWL-JFK
17h 54m2 stops
Delta Logo
17:45 - 09:50JFK-CWL
11h 05m1 stop
£605Delta
Find Deal
Fri, 27 Feb - Fri, 13 Mar
British Airways Logo
08:35 - 19:35CWL-EWR
16h 00m2 stops
British Airways Logo
22:35 - 11:30EWR-CWL
32h 55m2 stops
£799British Airways
Find Deal
Fri, 19 Dec - Fri, 2 Jan
British Airways Logo
08:35 - 19:45CWL-BOS
16h 10m2 stops
British Airways Logo
07:30 - 11:30BOS-CWL
47h 00m2 stops
£1,144British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Cardiff to North America flights

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

What is the cheapest month to fly from Cardiff to North America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cardiff to North America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cardiff to North America is September, when tickets cost £433 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of return tickets is £825 and £792 respectively.

Good to know - Cheap tickets from Cardiff to North America

Low seasonJuly
Cheapest flight£295
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Cardiff to New York John F Kennedy Airport

FAQs - booking North America flights

  • How does KAYAK find such low prices on flights from Cardiff to North America?

    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 North America.

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

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

  • What is the Hacker Fare option on flights from Cardiff to North America?

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

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

    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 from Cardiff to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to North America?

    The cheapest time of day to fly to North America is generally in the morning, when retur flights cost £521 on average. Morning departures are around 1% cheaper than evening flights, on average. The most expensive time of day to fly to North America is generally in the evening, which is peak travel time and where the average cost of a ticket is £525.

Reviews of the top airlines flying from Cardiff to North America

 
Need help choosing which airline to fly with from Cardiff to North America? 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 1405 reviews
7.1Entertainment
7.8Boarding
8.4Crew
7.3Food
7.6Comfort
Airline reviews

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

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

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

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

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.

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.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

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!

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

The service was great. However the lounge only gets passing grade

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

Everything you need to know for your flight to North America

Information on your arrival and departure airports

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