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Cheap flights from Cardiff to New York from $657

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to New York departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 am - 4:40 pm
CWL
-
JFK
35h 10m2 stops
Multiple Airlines Logo
9:00 pm - 10:00 pm
JFK
-
CWL
20h 00m2 stops
$657Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
10:30 am - 7:29 pm
CWL
-
JFK
13h 59m1 stop
Multiple Airlines Logo
7:05 pm - 10:00 pm
JFK
-
CWL
21h 55m2 stops
$665Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
10:15 am - 11:40 am
CWL
-
JFK
30h 25m1 stop
Multiple Airlines Logo
9:20 pm - 4:55 pm
JFK
-
CWL
14h 35m1 stop
$675Multiple Airlines
Sun, Jan 11 - Mon, Jan 26
Multiple Airlines Logo
10:20 am - 11:40 am
CWL
-
JFK
30h 20m1 stop
Multiple Airlines Logo
9:20 pm - 9:50 am
JFK
-
CWL
31h 30m1 stop
$678Multiple Airlines
Mon, Jan 12 - Mon, Jan 26
KLM Logo
5:30 pm - 7:20 pm
CWL
-
JFK
30h 50m1 stop
KLM Logo
6:50 pm - 9:50 am
JFK
-
CWL
10h 00m1 stop
$689KLM
Sun, Jan 11 - Mon, Jan 26
Multiple Airlines Logo
8:05 pm - 3:40 pm
CWL
-
JFK
24h 35m3 stops
Multiple Airlines Logo
5:30 pm - 8:55 pm
JFK
-
CWL
22h 25m2 stops
$690Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
KLM Logo
5:30 pm - 3:45 pm
CWL
-
JFK
27h 15m1 stop
KLM Logo
4:45 pm - 9:50 am
JFK
-
CWL
12h 05m1 stop
$702KLM
Sun, Jan 11 - Mon, Jan 26
Multiple Airlines Logo
10:15 am - 11:40 am
CWL
-
JFK
30h 25m1 stop
Multiple Airlines Logo
4:30 pm - 9:50 am
JFK
-
CWL
12h 20m2 stops
$703Multiple Airlines
Sun, Jan 11 - Mon, Jan 26
KLM Logo
5:30 pm - 7:20 pm
CWL
-
JFK
30h 50m1 stop
KLM Logo
4:30 pm - 9:50 am
JFK
-
CWL
12h 20m2 stops
$714KLM
Sun, Jan 11 - Mon, Jan 26
Multiple Airlines Logo
8:05 pm - 3:55 pm
CWL
-
JFK
24h 50m2 stops
Multiple Airlines Logo
9:00 pm - 8:55 pm
JFK
-
CWL
18h 55m1 stop
$715Multiple Airlines
Sat, Jan 24 - Sat, Jan 31

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

Our best KLM deals on Cardiff to New York John F Kennedy Intl Airport flight tickets
KLM
Jan 11
CWL5:30 pmCardiff Wales
30h 50m
1 stop
JFK7:20 pmNew York John F Kennedy Intl
Jan 26
JFK6:50 pmNew York John F Kennedy Intl
10h 00m
1 stop
CWL9:50 amCardiff Wales
$689
Find similar
KLM
Jan 11
CWL5:30 pmCardiff Wales
27h 15m
1 stop
JFK3:45 pmNew York John F Kennedy Intl
Jan 26
JFK4:45 pmNew York John F Kennedy Intl
12h 05m
1 stop
CWL9:50 amCardiff Wales
$702
Find similar
KLM
Jan 11
CWL5:30 pmCardiff Wales
30h 50m
1 stop
JFK7:20 pmNew York John F Kennedy Intl
Jan 26
JFK4:30 pmNew York John F Kennedy Intl
12h 20m
2 stops
CWL9:50 amCardiff Wales
$714
Find similar

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

Our best Virgin Atlantic deals on Cardiff to New York John F Kennedy Intl Airport flight tickets
Virgin Atlantic
Feb 4
CWL10:20 amCardiff Wales
17h 02m
2 stops
JFK10:22 pmNew York John F Kennedy Intl
Feb 8
JFK2:30 pmNew York John F Kennedy Intl
14h 20m
2 stops
CWL9:50 amCardiff Wales
$766
Find similar
Virgin Atlantic
Jan 11
CWL10:15 amCardiff Wales
17h 07m
2 stops
JFK10:22 pmNew York John F Kennedy Intl
Jan 26
JFK2:30 pmNew York John F Kennedy Intl
14h 20m
2 stops
CWL9:50 amCardiff Wales
$811
Find similar
Virgin Atlantic
Jan 11
CWL10:15 amCardiff Wales
17h 07m
2 stops
JFK10:22 pmNew York John F Kennedy Intl
Jan 26
JFK10:00 amNew York John F Kennedy Intl
18h 50m
2 stops
CWL9:50 amCardiff Wales
$812
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cardiff to New York John F Kennedy Intl Airport 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 December 11, 2025.
Use the filters below to find and compare flights from Cardiff to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 1/15

10:30 am-4:40 pm

2 stops35h 10m

New York John F Kennedy Intl

Thu 1/22

9:00 pm-10:00 pm

2 stops20h 00m

$657

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 1/15

10:30 am-7:29 pm

1 stop13h 59m

New York John F Kennedy Intl

Thu 1/22

7:05 pm-10:00 pm

2 stops21h 55m

$665

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sun 1/11

10:15 am-11:40 am

1 stop30h 25m

New York John F Kennedy Intl

Mon 1/26

9:20 pm-4:55 pm

1 stop14h 35m

$675

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 1/12

10:20 am-11:40 am

1 stop30h 20m

New York John F Kennedy Intl

Mon 1/26

9:20 pm-9:50 am

1 stop31h 30m

$678

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sun 1/11

5:30 pm-7:20 pm

1 stop30h 50m

New York John F Kennedy Intl

Mon 1/26

6:50 pm-9:50 am

1 stop10h 00m

$689

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sat 1/24

8:05 pm-3:40 pm

3 stops24h 35m

New York John F Kennedy Intl

Sat 1/31

5:30 pm-8:55 pm

2 stops22h 25m

$690

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sun 1/11

5:30 pm-3:45 pm

1 stop27h 15m

New York John F Kennedy Intl

Mon 1/26

4:45 pm-9:50 am

1 stop12h 05m

$702

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sun 1/11

10:15 am-11:40 am

1 stop30h 25m

New York John F Kennedy Intl

Mon 1/26

4:30 pm-9:50 am

2 stops12h 20m

$703

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sun 1/11

5:30 pm-7:20 pm

1 stop30h 50m

New York John F Kennedy Intl

Mon 1/26

4:30 pm-9:50 am

2 stops12h 20m

$714

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sat 1/24

8:05 pm-3:55 pm

2 stops24h 50m

New York John F Kennedy Intl

Sat 1/31

9:00 pm-8:55 pm

1 stop18h 55m

$715

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to New York from

How to get the cheapest flight ticket from Cardiff to New York John F Kennedy Intl Airport

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

What is the cheapest month to fly to New York John F Kennedy Intl Airport?

The month of March is, on average, the cheapest month to fly to New York John F Kennedy Intl Airport from Cardiff, with most prices found around $589. If you don’t want to visit New York John F Kennedy Intl Airport in March, then you should wait until November to fly from Cardiff, when ticket prices are also cheap, with an average price of $596.

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

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

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

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

Fastest flight time

10h 25m

Direct flights

None
The fastest flight from Cardiff to New York John F Kennedy Intl Airport takes 10h 25m
There are no direct flights from Cardiff to New York John F Kennedy Intl Airport. There are no popular flight routes from Cardiff to New York John F Kennedy Intl Airport.
Search flight deals

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

    Cardiff Wales and New York John F Kennedy Intl are 3327.9 mi apart from one another. By plane, this route typically takes 10h 25m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to New York John F Kennedy Intl Airport.

  • What documentation or ID do you need to fly to New York John F Kennedy Intl Airport?

    The travel and health documents required for your trip to New York John F Kennedy Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New York John F Kennedy Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Asbury Park
East Rutherford
Point Pleasant Beach
Beach Haven
Spring Lake
Long Branch
Tannersville
Waterbury
Wayne
Stamford
Secaucus
East Stroudsburg
Elizabeth
Ocean Grove
Parsippany
Staten Island

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from Cardiff.

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

momondo does allow users to show only those flights to New York from Cardiff which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Cardiff and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Cardiff to New York flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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