£198 Find Cheap Flights from the United States to Cardiff – Compare and Save

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Cheap Flights from the United States to Cardiff

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from the United States to Cardiff

Fri, 23 Oct - Fri, 30 Oct
Multiple Airlines Logo
16:55 - 06:55JFK  New York John F Kennedy Intl-CWL Cardiff Wales
9h 00m1 stop Dublin
Multiple Airlines Logo
16:05 - 16:55CWL  Cardiff Wales-JFK New York John F Kennedy Intl
28h 50m2 stops Dublin Rome Fiumicino
£546Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
23:55 - 22:20JFK  New York John F Kennedy Intl-CWL Cardiff Wales
17h 25m1 stop Dublin
Multiple Airlines Logo
13:25 - 20:29CWL  Cardiff Wales-JFK New York John F Kennedy Intl
11h 04m1 stop Dublin
£550Multiple Airlines
Sun, 10 Jan - Sun, 17 Jan
Multiple Airlines Logo
17:00 - 08:10JFK  New York John F Kennedy Intl-CWL Cardiff Wales
10h 10m1 stop Dublin
Multiple Airlines Logo
09:05 - 15:55CWL  Cardiff Wales-JFK New York John F Kennedy Intl
35h 50m2 stops Alicante Rome Fiumicino
£551Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
Multiple Airlines Logo
16:55 - 22:20JFK  New York John F Kennedy Intl-CWL Cardiff Wales
24h 25m1 stop Dublin
Multiple Airlines Logo
22:10 - 18:55CWL  Cardiff Wales-JFK New York John F Kennedy Intl
25h 45m2 stops Dublin Madrid Barajas
£553Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
16:55 - 07:20JFK  New York John F Kennedy Intl-CWL Cardiff Wales
9h 25m1 stop Dublin
Multiple Airlines Logo
17:30 - 16:55CWL  Cardiff Wales-JFK New York John F Kennedy Intl
51h 25m2 stops Alicante Rome Fiumicino
£558Multiple Airlines
Tue, 20 Oct - Tue, 27 Oct
Multiple Airlines Logo
18:20 - 23:25JFK  New York John F Kennedy Intl-CWL Cardiff Wales
24h 05m2 stops London Gatwick Dublin
Multiple Airlines Logo
22:15 - 17:29CWL  Cardiff Wales-JFK New York John F Kennedy Intl
23h 14m1 stop Dublin
£577Multiple Airlines
Sat, 24 Oct - Sat, 31 Oct
Multiple Airlines Logo
23:55 - 08:10JFK  New York John F Kennedy Intl-CWL Cardiff Wales
28h 15m1 stop Dublin
Multiple Airlines Logo
23:50 - 16:55CWL  Cardiff Wales-JFK New York John F Kennedy Intl
21h 05m2 stops Dublin London Gatwick
£583Multiple Airlines
Thu, 22 Oct - Sun, 25 Oct
Multiple Airlines Logo
22:55 - 22:20BOS  Boston Logan Intl-CWL Cardiff Wales
18h 25m2 stops Barcelona-El Prat Dublin
Multiple Airlines Logo
23:50 - 14:55CWL  Cardiff Wales-BOS Boston Logan Intl
19h 05m1 stop Dublin
£584Multiple Airlines
Thu, 22 Oct - Sun, 25 Oct
Multiple Airlines Logo
17:25 - 07:20BOS  Boston Logan Intl-CWL Cardiff Wales
8h 55m1 stop Dublin
Multiple Airlines Logo
14:25 - 20:05CWL  Cardiff Wales-BOS Boston Logan Intl
9h 40m1 stop Dublin
£587Multiple Airlines
Sun, 11 Oct - Mon, 19 Oct
Multiple Airlines Logo
23:55 - 21:45JFK  New York John F Kennedy Intl-CWL Cardiff Wales
16h 50m1 stop Dublin
Multiple Airlines Logo
13:35 - 14:55CWL  Cardiff Wales-JFK New York John F Kennedy Intl
30h 20m2 stops Malaga Madrid Barajas
£589Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Cardiff

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

What is the cheapest flight to Cardiff?

In the last 5 days, the cheapest flight deal to Cardiff was found on the route from Atlanta, at £546 return. The most popular connection is from San Jose to Cardiff, while KAYAK users have found return deals for as low as £998 in the last 5 days.

Good to know - Cheap tickets from the United States to Cardiff

Cheapest flight

£198
Flight from Atlanta to Cardiff

FAQs - booking Cardiff flights

  • Which hotels are close to Cardiff Airport?

    There are three hotels close to Cardiff Airport, including one that is within the airport. The best option for travelers looking to stay close to the airport is the Holiday Inn Express Cardiff Airport, a 3-star establishment just next to the terminal building. Sky Plaza Hotel is less than half a mile away and offers many amenities, including a bar and restaurant. Other nearby hotels are Aberthaw House Hotel and West House Country Hotel.

  • Are there any shopping outlets at Cardiff Airport?

    The departures lounge hosts several outlets, including internationally recognized fashion brands such as Gucci and Calvin Klein. You can also opt to shop at the Nuance, a tax and duty-free stall that offers many items, including clothing and accessories, perfumes, electronic equipment, and a selection of items handcrafted locally.

  • How can I get to Cardiff city center from CWL?

    There are three easy methods of getting downtown from CWL – taxi, bus, and rail. Checker Cars are the official taxi for Cardiff Airport, and you can find them located outside the arrivals hall. They can also be booked in advance, and a trip to central Cardiff will cost you about $43. You can also take the Cardiff Bus that departs every 20mins. It is much cheaper, and you should expect a fare of about $8. The last option is the train to Cardiff Central Station. It departs every hour and once in two hours on Sundays, and the fare is about $7.

  • Are there any restaurants at Cardiff Airport?

    Yes, there are several bars and restaurants at Cardiff Airport. There’s a cafe pre-security and a cafe and two bars post-security. Travelers looking for a quick snack or some hot food can get some at Food Village, while Fly Half Bar, Caffe Ritazza, and Echo Bar are there for people who’d like a drink before or after their flight.

  • What is the cheapest flight to Cardiff?

    In the last 5 days, the cheapest flight deal to Cardiff was found on the route from Atlanta, at £546 return. The most popular connection is from San Jose to Cardiff, while KAYAK users have found return deals for as low as £998 in the last 5 days.

  • How far is Cardiff Wales Airport from central Cardiff?

    Cardiff Wales Airport is 9 miles from the centre of Cardiff.

  • What is the name of Cardiff’s airport?

    All flights to Cardiff land at Cardiff Wales Airport. The airport code is CWL,and it can also be referred to as Cardiff, Cardiff Wales, or Cardiff-Wales Arpt.

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

    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 to Cardiff.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cardiff 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 to Cardiff?

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

  • How many direct flights to Cardiff are there each week?

    Each week there are around 14 direct flights from within United States to Cardiff. The most common day for departures is Monday, with 14% of flights taking off on this day.

Top tips for finding cheap flights to Cardiff

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cardiff flight deals.
  • International travelers visiting Cardiff Airport (CWL) can change to the local currency at the Change Group bureau de change counter. It is located in the departures hall on the first floor of the terminal building.
  • If you’d like to send some mail or a postcard, you can do so at the post office at Cardiff Airport. There are also some public phone boxes in the terminal building, and you can access mobile charging facilities at internet kiosks.
  • Parents visiting Cardiff Airport can keep their kids entertained in the family areas while waiting to board their flight. The children’s playground is in the departures lounge, and there are two video game zones on the first floor of the terminal building.
  • Business travelers should be right at home in the Executive Lounge in the international departures zone. Here they provide many business services, including fax and photocopying services. In addition, there are also two meeting rooms available for rent which can hold up to 30 people, ideal for presentations and meetings.
  • Cardiff Airport provides a range of services to assist disabled passengers. The whole airport has been made wheelchair accessible, with wheelchairs readily available in the terminal building. There are also reserved parking spots for the disabled right outside the terminal building.

Reviews of the top airline flying from the United States to Cardiff

 
Need help choosing which airline to fly with 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.
7.8
KLMOverall score based on 1573 reviews
7.7Comfort
7.2Entertainment
7.8Boarding
8.4Crew
7.3Food
Airline reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

4.0 OkayJessica, Sept 2026
Read more KLM reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.

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

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

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

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

The plane. Airbus A330-200. Comfortable for a 7-hour flight. Seats seemed to have more legroom. I was in row 17. Flight was operated by Delta but was better than expected.

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