How does KAYAK find such low prices on flights from New York State 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 from New York State to Cardiff.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff from New York State 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 New York State 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 to New York State with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State 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 from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Cheap Flights from New York State to Cardiff

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Flight Deals

Cheap Flights from New York to Cardiff

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

Round-trip

One-way

Recent round-trip flight deals from New York to Cardiff

Sun, Nov 29 - Mon, Dec 14

5:00 pm - 8:10 amJFK New York John F Kennedy Intl-CWL Cardiff Wales

10h 10m1 stop Dublin

8:35 am - 4:30 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

12h 55m1 stop Dublin

$725Multiple Airlines

Sun, Nov 29 - Mon, Dec 14

5:00 pm - 8:10 amJFK New York John F Kennedy Intl-CWL Cardiff Wales

10h 10m1 stop Dublin

8:35 am - 4:30 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

12h 55m1 stop Dublin

$749Multiple Airlines

Thu, Jan 21 - Thu, Jan 28

9:05 pm - 3:40 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

13h 35m1 stop Dublin

1:25 pm - 7:29 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

11h 04m1 stop Dublin

$774Multiple Airlines

Thu, Jan 21 - Thu, Jan 28

5:00 pm - 3:40 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

17h 40m1 stop Dublin

5:30 pm - 5:55 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

29h 25m2 stops Alicante Casablanca Mohamed V

$789Multiple Airlines

Thu, Jan 21 - Thu, Jan 28

9:05 pm - 3:40 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

13h 35m1 stop Dublin

1:25 pm - 8:05 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

35h 40m3 stops Dublin Madrid Barajas Lisbon Humberto Delgado

$815Multiple Airlines

Thu, Jan 21 - Thu, Jan 28

7:25 pm - 3:40 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

15h 15m2 stops Reykjavik Keflavik Intl Dublin

1:25 pm - 8:05 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

35h 40m3 stops Dublin Madrid Barajas Lisbon Humberto Delgado

$838Multiple Airlines

Sun, Nov 29 - Mon, Dec 14

5:00 pm - 8:10 amJFK New York John F Kennedy Intl-CWL Cardiff Wales

10h 10m1 stop Dublin

8:35 am - 5:50 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

38h 15m2 stops Dublin Madrid Barajas

$853Multiple Airlines

Sat, Apr 10 - Sun, Apr 18

4:45 pm - 4:55 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

19h 10m1 stop Dublin

5:20 pm - 8:05 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

31h 45m3 stops Dublin Madrid Barajas Lisbon Humberto Delgado

$870Multiple Airlines

Sun, Dec 13 - Thu, Jan 7

5:00 pm - 8:10 amJFK New York John F Kennedy Intl-CWL Cardiff Wales

10h 10m1 stop Dublin

1:25 pm - 11:30 amCWL Cardiff Wales-JFK New York John F Kennedy Intl

27h 05m2 stops Dublin Amsterdam Schiphol

$887Multiple Airlines

Mon, Dec 7 - Wed, Dec 23

10:20 pm - 11:45 amJFK New York John F Kennedy Intl-CWL Cardiff Wales

32h 25m2 stops London Heathrow Belfast Intl

9:40 pm - 1:20 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

20h 40m1 stop Dublin

$918Multiple Airlines

Useful Info

Cheapest flight	$408

Flight from New York John F Kennedy Airport to Cardiff

How does KAYAK find such low prices on flights from New York State 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 from New York State to Cardiff.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to Cardiff?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff from New York State 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 New York State 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 to New York State with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State 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 from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.