Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from New York to Cardiff from $279

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 to Cardiff departing on 7/14. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New York to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:00 pm - 10:15 am
LGA
-
CWL
13h 15m
1 stop
Multiple Airlines Logo
11:35 am - 10:35 pm
CWL
-
LGA
16h 00m
1 stop
$771Multiple Airlines
Wed, Aug 19 - Mon, Aug 31
Multiple Airlines Logo
4:55 pm - 6:55 am
JFK
-
CWL
9h 00m
1 stop
Multiple Airlines Logo
11:15 pm - 1:40 pm
CWL
-
JFK
19h 25m
1 stop
$772Multiple Airlines
Fri, Aug 14 - Tue, Aug 18
Multiple Airlines Logo
8:45 am - 10:15 am
LGA
-
CWL
20h 30m
1 stop
Multiple Airlines Logo
11:35 am - 7:00 pm
CWL
-
LGA
12h 25m
1 stop
$799Multiple Airlines
Wed, Aug 19 - Mon, Aug 31
Multiple Airlines Logo
6:00 am - 10:15 am
EWR
-
CWL
23h 15m
2 stops
Multiple Airlines Logo
11:30 pm - 10:35 pm
CWL
-
EWR
28h 05m
3 stops
$806Multiple Airlines
Mon, Jul 6 - Wed, Jul 22
Multiple Airlines Logo
8:45 am - 10:15 am
LGA
-
CWL
20h 30m
1 stop
Multiple Airlines Logo
10:25 pm - 6:10 pm
CWL
-
LGA
24h 45m
2 stops
$812Multiple Airlines
Wed, Aug 19 - Mon, Aug 31
Multiple Airlines Logo
8:45 am - 10:15 am
LGA
-
CWL
20h 30m
1 stop
Multiple Airlines Logo
10:25 pm - 10:35 pm
CWL
-
LGA
29h 10m
3 stops
$815Multiple Airlines
Wed, Aug 19 - Mon, Aug 31
Multiple Airlines Logo
6:30 am - 10:15 am
LGA
-
CWL
22h 45m
2 stops
Multiple Airlines Logo
10:25 pm - 10:35 pm
CWL
-
LGA
29h 10m
3 stops
$817Multiple Airlines
Wed, Aug 19 - Mon, Aug 31
Multiple Airlines Logo
6:30 am - 10:15 am
LGA
-
CWL
22h 45m
2 stops
Multiple Airlines Logo
10:25 pm - 10:35 pm
CWL
-
LGA
29h 10m
3 stops
$822Multiple Airlines
Wed, Aug 19 - Mon, Aug 31
Multiple Airlines Logo
6:30 am - 10:15 am
LGA
-
CWL
22h 45m
2 stops
Multiple Airlines Logo
10:25 pm - 6:10 pm
CWL
-
LGA
24h 45m
2 stops
$826Multiple Airlines
Wed, Aug 19 - Mon, Aug 31
Multiple Airlines Logo
11:55 pm - 10:50 pm
JFK
-
CWL
17h 55m
1 stop
Multiple Airlines Logo
5:45 pm - 1:40 pm
CWL
-
JFK
24h 55m
2 stops
$828Multiple Airlines
Mon, Aug 17 - Fri, Aug 28

KLM flights from New York to Cardiff

Our best KLM deals on New York to Cardiff flight tickets
KLM
Aug 16
JFK9:15 pmNew York John F Kennedy Intl
31h 00m
1 stop
CWL9:15 amCardiff Wales
Aug 31
CWL5:15 pmCardiff Wales
28h 52m
1 stop
JFK5:07 pmNew York John F Kennedy Intl
$1,090
KLM
Sep 1
JFK4:40 pmNew York John F Kennedy Intl
11h 35m
1 stop
CWL9:15 amCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
31h 47m
1 stop
JFK12:32 pmNew York John F Kennedy Intl
$1,091
KLM
Sep 1
EWR12:05 pmNewark
16h 10m
2 stops
CWL9:15 amCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
19h 20m
2 stops
EWR12:05 amNewark
$1,106

Delta flights from New York to Cardiff

Our best Delta deals on New York to Cardiff flight tickets
Delta
Sep 1
JFK4:40 pmNew York John F Kennedy Intl
11h 35m
1 stop
CWL9:15 amCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
14h 30m
1 stop
JFK7:15 pmNew York John F Kennedy Intl
$1,092
Delta
Sep 1
JFK7:25 pmNew York John F Kennedy Intl
16h 20m
2 stops
CWL4:45 pmCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
12h 20m
1 stop
JFK5:05 pmNew York John F Kennedy Intl
$1,096
Delta
Sep 1
JFK7:25 pmNew York John F Kennedy Intl
16h 20m
2 stops
CWL4:45 pmCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
12h 20m
1 stop
JFK5:05 pmNew York John F Kennedy Intl
$1,097

momondo Fare Finder

 
Customize your flight search to find flights from New York 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 May 19, 2026.
Use the filters below to find and compare flights from New York to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 8/19

4:00 pm-10:15 am

1 stop13h 15m

Cardiff Wales

Mon 8/31

11:35 am-10:35 pm

1 stop16h 00m

$771
Quickest round-trip

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 8/14

4:55 pm-6:55 am

1 stop9h 00m

Cardiff Wales

Tue 8/18

11:15 pm-1:40 pm

1 stop19h 25m

$772

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 8/19

8:45 am-10:15 am

1 stop20h 30m

Cardiff Wales

Mon 8/31

11:35 am-7:00 pm

1 stop12h 25m

$799

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 7/6

6:00 am-10:15 am

2 stops23h 15m

Cardiff Wales

Wed 7/22

11:30 pm-10:35 pm

3 stops28h 05m

$806

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 8/19

8:45 am-10:15 am

1 stop20h 30m

Cardiff Wales

Mon 8/31

10:25 pm-6:10 pm

2 stops24h 45m

$812

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 8/19

8:45 am-10:15 am

1 stop20h 30m

Cardiff Wales

Mon 8/31

10:25 pm-10:35 pm

3 stops29h 10m

$815

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 8/19

6:30 am-10:15 am

2 stops22h 45m

Cardiff Wales

Mon 8/31

10:25 pm-10:35 pm

3 stops29h 10m

$817

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 8/19

6:30 am-10:15 am

2 stops22h 45m

Cardiff Wales

Mon 8/31

10:25 pm-10:35 pm

3 stops29h 10m

$822

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 8/19

6:30 am-10:15 am

2 stops22h 45m

Cardiff Wales

Mon 8/31

10:25 pm-6:10 pm

2 stops24h 45m

$826

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 8/17

11:55 pm-10:50 pm

1 stop17h 55m

Cardiff Wales

Fri 8/28

5:45 pm-1:40 pm

2 stops24h 55m

$828

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cardiff from

How to get the cheapest flight ticket from New York to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on New York to Cardiff flights?

You could potentially save up to 40% on your flight if you consider stops on a New York to Cardiff flight.

When to book flights from New York to Cardiff

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

Cheap New York to Cardiff (NYC to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Cardiff

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from New York to Cardiff takes 9h 00m
There are no direct flights from New York to Cardiff. There are no popular flight routes from New York to Cardiff.
Search flight deals

Frequently asked questions about flying from New York to Cardiff

  • How far is New York to Cardiff Wales by plane?

    New York and Cardiff Wales are 3331.5 mi apart from one another. Flights usually cover this in 9h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from New York to Cardiff Wales Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York 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.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Cardiff. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from New York to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/18
Thu 6/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly your favorite airline to Cardiff

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Aer Lingus