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Cheap flights from New York John F Kennedy Intl Airport to Cardiff from $244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Cardiff departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New York John F Kennedy Intl Airport to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 pm - 10:50 pmJFK  New York John F Kennedy Intl-CWL Cardiff Wales
21h 20m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
11:15 pm - 7:20 pmCWL  Cardiff Wales-JFK New York John F Kennedy Intl
25h 05m2 stops Dublin Reykjavik Keflavik Intl
$733Multiple Airlines
Mon, Sep 28 - Tue, Oct 13
Multiple Airlines Logo
4:55 pm - 10:50 pmJFK  New York John F Kennedy Intl-CWL Cardiff Wales
24h 55m1 stop Dublin
Multiple Airlines Logo
10:10 pm - 10:30 pmCWL  Cardiff Wales-JFK New York John F Kennedy Intl
29h 20m2 stops Dublin Rome Fiumicino
$778Multiple Airlines
Mon, Sep 28 - Mon, Oct 12
Multiple Airlines Logo
4:55 pm - 9:45 pmJFK  New York John F Kennedy Intl-CWL Cardiff Wales
23h 50m1 stop Dublin
Multiple Airlines Logo
10:10 pm - 10:00 pmCWL  Cardiff Wales-JFK New York John F Kennedy Intl
28h 50m2 stops Dublin Barcelona-El Prat
$791Multiple Airlines
Sun, Sep 27 - Mon, Oct 12
Multiple Airlines Logo
4:55 pm - 9:45 pmJFK  New York John F Kennedy Intl-CWL Cardiff Wales
23h 50m1 stop Dublin
Multiple Airlines Logo
10:10 pm - 10:00 pmCWL  Cardiff Wales-JFK New York John F Kennedy Intl
28h 50m2 stops Dublin Barcelona-El Prat
$792Multiple Airlines
Sun, Sep 27 - Mon, Oct 12
Multiple Airlines Logo
8:30 pm - 10:50 pmJFK  New York John F Kennedy Intl-CWL Cardiff Wales
21h 20m3 stops Reykjavik Keflavik Intl Edinburgh Turnhouse Dublin
Multiple Airlines Logo
4:15 pm - 12:55 pmCWL  Cardiff Wales-JFK New York John F Kennedy Intl
25h 40m2 stops Malaga Paris Charles de Gaulle
$811Multiple Airlines
Mon, Sep 28 - Tue, Oct 13
Multiple Airlines Logo
11:55 pm - 10:25 pmJFK  New York John F Kennedy Intl-CWL Cardiff Wales
17h 30m1 stop Dublin
Multiple Airlines Logo
1:35 pm - 10:30 pmCWL  Cardiff Wales-JFK New York John F Kennedy Intl
37h 55m2 stops Malaga Rome Fiumicino
$812Multiple Airlines
Wed, Oct 7 - Mon, Oct 12
Multiple Airlines Logo
6:20 pm - 9:45 pmJFK  New York John F Kennedy Intl-CWL Cardiff Wales
22h 25m2 stops London Gatwick Dublin
Multiple Airlines Logo
1:35 pm - 10:45 amCWL  Cardiff Wales-JFK New York John F Kennedy Intl
26h 10m2 stops Malaga Paris Charles de Gaulle
$836Multiple Airlines
Sun, Sep 27 - Mon, Oct 12
Multiple Airlines Logo
8:30 pm - 10:50 pmJFK  New York John F Kennedy Intl-CWL Cardiff Wales
21h 20m3 stops Reykjavik Keflavik Intl Edinburgh Turnhouse Dublin
Multiple Airlines Logo
5:15 pm - 10:25 pmCWL  Cardiff Wales-JFK New York John F Kennedy Intl
34h 10m3 stops Amsterdam Schiphol Duesseldorf Intl Dublin
$853Multiple Airlines
Mon, Sep 28 - Tue, Oct 13
Multiple Airlines Logo
6:20 pm - 6:55 amJFK  New York John F Kennedy Intl-CWL Cardiff Wales
31h 35m2 stops London Gatwick Dublin
Multiple Airlines Logo
11:50 pm - 1:55 pmCWL  Cardiff Wales-JFK New York John F Kennedy Intl
19h 05m1 stop Dublin
$857Multiple Airlines
Thu, Oct 22 - Sun, Nov 1
Multiple Airlines Logo
11:55 pm - 10:50 pmJFK  New York John F Kennedy Intl-CWL Cardiff Wales
17h 55m1 stop Dublin
Multiple Airlines Logo
10:10 pm - 10:25 pmCWL  Cardiff Wales-JFK New York John F Kennedy Intl
29h 15m1 stop Dublin
$879Multiple Airlines
Mon, Sep 28 - Mon, Oct 12

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Virgin Atlantic flights from New York John F Kennedy Intl Airport to Cardiff

Our best Virgin Atlantic deals on New York John F Kennedy Intl Airport to Cardiff flight tickets
Virgin Atlantic
Sep 28
JFK9:15 pmNew York John F Kennedy Intl
14h 30m
1 stop
CWL4:45 pmCardiff Wales
Oct 13
CWL5:15 pmCardiff Wales
28h 50m
1 stop
JFK5:05 pmNew York John F Kennedy Intl
$1,120
Virgin Atlantic
Sep 28
JFK1:15 pmNew York John F Kennedy Intl
22h 30m
2 stops
CWL4:45 pmCardiff Wales
Oct 12
CWL5:15 pmCardiff Wales
32h 19m
2 stops
JFK8:34 pmNew York John F Kennedy Intl
$1,146
Virgin Atlantic
Oct 14
JFK6:25 pmNew York John F Kennedy Intl
9h 50m
1 stop
CWL9:15 amCardiff Wales
Oct 24
CWL9:45 amCardiff Wales
15h 15m
2 stops
JFK8:00 pmNew York John F Kennedy Intl
$1,193

Delta flights from New York John F Kennedy Intl Airport to Cardiff

Our best Delta deals on New York John F Kennedy Intl Airport to Cardiff flight tickets
Delta
Oct 12
JFK6:25 pmNew York John F Kennedy Intl
9h 50m
1 stop
CWL9:15 amCardiff Wales
Oct 21
CWL9:45 amCardiff Wales
31h 48m
1 stop
JFK12:33 pmNew York John F Kennedy Intl
$1,133
Delta
Oct 12
JFK1:15 pmNew York John F Kennedy Intl
15h 00m
2 stops
CWL9:15 amCardiff Wales
Oct 21
CWL9:45 amCardiff Wales
31h 48m
1 stop
JFK12:33 pmNew York John F Kennedy Intl
$1,137
Delta
Sep 27
JFK9:50 amNew York John F Kennedy Intl
18h 25m
2 stops
CWL9:15 amCardiff Wales
Oct 12
CWL9:45 amCardiff Wales
50h 40m
2 stops
JFK7:25 amNew York John F Kennedy Intl
$1,138

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Mon 9/28

8:30 pm-10:50 pm

2 stops21h 20m

Cardiff Wales

Tue 10/13

11:15 pm-7:20 pm

2 stops25h 05m

$733

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Mon 9/28

4:55 pm-10:50 pm

1 stop24h 55m

Cardiff Wales

Mon 10/12

10:10 pm-10:30 pm

2 stops29h 20m

$778

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 9/27

4:55 pm-9:45 pm

1 stop23h 50m

Cardiff Wales

Mon 10/12

10:10 pm-10:00 pm

2 stops28h 50m

$791

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 9/27

4:55 pm-9:45 pm

1 stop23h 50m

Cardiff Wales

Mon 10/12

10:10 pm-10:00 pm

2 stops28h 50m

$792

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Mon 9/28

8:30 pm-10:50 pm

3 stops21h 20m

Cardiff Wales

Tue 10/13

4:15 pm-12:55 pm

2 stops25h 40m

$811

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Wed 10/7

11:55 pm-10:25 pm

1 stop17h 30m

Cardiff Wales

Mon 10/12

1:35 pm-10:30 pm

2 stops37h 55m

$812

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 9/27

6:20 pm-9:45 pm

2 stops22h 25m

Cardiff Wales

Mon 10/12

1:35 pm-10:45 am

2 stops26h 10m

$836

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Mon 9/28

8:30 pm-10:50 pm

3 stops21h 20m

Cardiff Wales

Tue 10/13

5:15 pm-10:25 pm

3 stops34h 10m

$853

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Thu 10/22

6:20 pm-6:55 am

2 stops31h 35m

Cardiff Wales

Sun 11/1

11:50 pm-1:55 pm

1 stop19h 05m

$857

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Mon 9/28

11:55 pm-10:50 pm

1 stop17h 55m

Cardiff Wales

Mon 10/12

10:10 pm-10:25 pm

1 stop29h 15m

$879

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

When to book flights from New York John F Kennedy Intl Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Cardiff (JFK to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Cardiff

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Cardiff takes 9h 50m
There are no direct flights from New York John F Kennedy Intl Airport to Cardiff. There are no popular flight routes from New York John F Kennedy Intl Airport to Cardiff.
Search flight deals

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Cardiff

  • How far is New York John F Kennedy Intl to Cardiff Wales by plane?

    A flight from New York John F Kennedy Intl to Cardiff Wales will travel around 3327.9 mi. 9h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Cardiff Wales Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Cardiff Wales Airport are updated daily.

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Cardiff Wales Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Cardiff

  • How do I get Price Alerts for flights from New York John F Kennedy Intl Airport to Cardiff?

    Price Alerts will notify you by email when the price for flights to Cardiff from New York John F Kennedy Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from New York John F Kennedy Intl Airport to Cardiff with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Cardiff?

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Bridgend

Why use momondo?

Why should I use momondo to find a flight deal from New York to Cardiff?

Finding the right flight to Cardiff from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cardiff quick and easy, saving you time and money.

Can I find flights from New York to Cardiff with flexible booking policies on momondo?

Yes. All flights to Cardiff from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to Cardiff?

Once all potential New York to Cardiff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New York to Cardiff right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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