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Cheap flights from Cardiff to New York from £451

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to New York departing on 16/9. 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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Find the cheapest flights from Cardiff to New York (CWL-JFK)

Cheap return flights

Logo
20:20 - 23:00CWL-JFK
31h 40m2 stops
Logo
00:40 - 07:55JFK-CWL
26h 15m2 stops
£451
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Tue, 16 Sep - Mon, 22 Sep
Delta Logo
09:50 - 15:25CWL-JFK
10h 35m1 stop
Delta Logo
10:30 - 09:15JFK-CWL
17h 45m2 stops
£468Delta
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Wed, 1 Oct - Wed, 8 Oct
Virgin Atlantic Logo
09:50 - 22:23CWL-JFK
17h 33m2 stops
Virgin Atlantic Logo
14:40 - 09:15JFK-CWL
13h 35m2 stops
£472Virgin Atlantic
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Wed, 1 Oct - Wed, 8 Oct
Virgin Atlantic Logo
09:50 - 19:05CWL-JFK
14h 15m1 stop
Virgin Atlantic Logo
14:35 - 09:15JFK-CWL
13h 40m2 stops
£474Virgin Atlantic
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Tue, 16 Sep - Tue, 23 Sep
KLM Logo
10:20 - 19:20CWL-JFK
14h 00m1 stop
KLM Logo
18:50 - 16:55JFK-CWL
17h 05m1 stop
£499KLM
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Thu, 20 Nov - Thu, 27 Nov
KLM Logo
17:15 - 15:25CWL-JFK
27h 10m1 stop
KLM Logo
19:15 - 16:45JFK-CWL
16h 30m1 stop
£517KLM
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Thu, 11 Sep - Mon, 15 Sep
British Airways Logo
12:00 - 22:05CWL-JFK
14h 05m2 stops
British Airways Logo
18:15 - 11:30JFK-CWL
12h 15m2 stops
£663British Airways
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Sat, 1 Nov - Sat, 8 Nov
British Airways Logo
12:00 - 11:20CWL-JFK
28h 20m2 stops
British Airways Logo
23:20 - 11:30JFK-CWL
31h 10m2 stops
£677British Airways
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Thu, 20 Nov - Thu, 27 Nov
Air France Logo
09:50 - 18:45CWL-JFK
13h 55m2 stops
Air France Logo
00:50 - 16:45JFK-CWL
10h 55m1 stop
£720Air France
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Thu, 11 Sep - Sun, 14 Sep
Air France Logo
09:50 - 18:45CWL-JFK
13h 55m2 stops
Air France Logo
00:50 - 16:45JFK-CWL
10h 55m1 stop
£737Air France
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Thu, 11 Sep - Sun, 14 Sep

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
20 Nov
CWL10:20Cardiff Wales
14h 00m
1 stop
JFK19:20New York John F Kennedy Intl
27 Nov
JFK18:50New York John F Kennedy Intl
17h 05m
1 stop
CWL16:55Cardiff Wales
£499
Find similar
KLM
11 Sept
CWL17:15Cardiff Wales
27h 10m
1 stop
JFK15:25New York John F Kennedy Intl
15 Sept
JFK19:15New York John F Kennedy Intl
16h 30m
1 stop
CWL16:45Cardiff Wales
£517
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KLM
1 Nov
CWL10:20Cardiff Wales
10h 25m
1 stop
JFK16:45New York John F Kennedy Intl
8 Nov
JFK17:45New York John F Kennedy Intl
11h 05m
1 stop
CWL09:50Cardiff Wales
£528
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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
1 Oct
CWL09:50Cardiff Wales
17h 33m
2 stops
JFK22:23New York John F Kennedy Intl
8 Oct
JFK14:40New York John F Kennedy Intl
13h 35m
2 stops
CWL09:15Cardiff Wales
£472
Find similar
Virgin Atlantic
16 Sept
CWL09:50Cardiff Wales
14h 15m
1 stop
JFK19:05New York John F Kennedy Intl
23 Sept
JFK14:35New York John F Kennedy Intl
13h 40m
2 stops
CWL09:15Cardiff Wales
£474
Find similar
Virgin Atlantic
16 Sept
CWL09:50Cardiff Wales
17h 33m
2 stops
JFK22:23New York John F Kennedy Intl
23 Sept
JFK09:35New York John F Kennedy Intl
18h 40m
2 stops
CWL09:15Cardiff Wales
£479
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momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 19 August 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

Tue 16/9

20:20-23:00

2 stops31h 40m

New York John F Kennedy Intl

Mon 22/9

00:40-07:55

2 stops26h 15m

£451

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 1/10

09:50-15:25

1 stop10h 35m

New York John F Kennedy Intl

Wed 8/10

10:30-09:15

2 stops17h 45m

£468

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 1/10

09:50-22:23

2 stops17h 33m

New York John F Kennedy Intl

Wed 8/10

14:40-09:15

2 stops13h 35m

£472

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 16/9

09:50-19:05

1 stop14h 15m

New York John F Kennedy Intl

Tue 23/9

14:35-09:15

2 stops13h 40m

£474

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 20/11

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Thu 27/11

18:50-16:55

1 stop17h 05m

£499

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 11/9

17:15-15:25

1 stop27h 10m

New York John F Kennedy Intl

Mon 15/9

19:15-16:45

1 stop16h 30m

£517

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sat 1/11

12:00-22:05

2 stops14h 05m

New York John F Kennedy Intl

Sat 8/11

18:15-11:30

2 stops12h 15m

£663

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 20/11

12:00-11:20

2 stops28h 20m

New York John F Kennedy Intl

Thu 27/11

23:20-11:30

2 stops31h 10m

£677

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 11/9

09:50-18:45

2 stops13h 55m

New York John F Kennedy Intl

Sun 14/9

00:50-16:45

1 stop10h 55m

£720

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 11/9

09:50-18:45

2 stops13h 55m

New York John F Kennedy Intl

Sun 14/9

00:50-16:45

1 stop10h 55m

£737

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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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?

In general, September is the cheapest month to fly from Cardiff to New York John F Kennedy Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £418. The month of November is another great option to travel to New York John F Kennedy Intl Airport, with average flight prices from Cardiff averaging around £463.

What is the cheapest day to depart on your flight to New York John F Kennedy Intl Airport?

The cheapest day to depart from Cardiff to New York John F Kennedy Intl Airport is on a Wednesday. Travellers who choose to depart for New York John F Kennedy Intl Airport on a Wednesday will often find tickets for as low as £494. On the other hand, Friday is the most expensive day to depart from Cardiff because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £788.

What is the cheapest time of day to depart on your flight to New York John F Kennedy Intl Airport?

Flying to New York John F Kennedy Intl Airport from Cardiff in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £490 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around £545. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 return 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

Best price found

£814

Fastest flight time

10h 25m

Direct flights

None
The best one-way flight to New York John F Kennedy Intl Airport from Cardiff in the past 72 hours is £814. The best return flight deal from Cardiff to New York John F Kennedy Intl Airport found on momondo in the last 72 hours is £451.
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. Popular non-direct route for this connection is Cardiff Wales Airport - New York John F Kennedy Intl Airport.
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  • How far is Cardiff Wales to New York John F Kennedy Intl by plane?

    There are 3327.9 mi between Cardiff Wales and New York John F Kennedy Intl. 10h 25m is a normal flight duration for this route.

  • 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 many operators does momondo search for flights from Cardiff Wales Airport to New York John F Kennedy Intl Airport?

  • 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 necessary travel and health documents for your New York John F Kennedy Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cardiff to New York John F Kennedy Intl Airport?

Best airlines flying from Cardiff to New York John F Kennedy Intl Airport

Compare and see reviews for airlines that fly from Cardiff to New York John F Kennedy Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £378Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Virgin AtlanticPriceFrom £438Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Saddle Brook
North Wales
North Bergen
Roslyn
Paramus
Secaucus
Staten Island
Hoboken
Long Branch
Somerset
Bronx
Tarrytown
Stamford
Milford
Norwalk
Teaneck
Fishkill
Hasbrouck Heights
Uniondale

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to New York for you.

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

Yes. momondo allows you to filter the results for Cardiff to New York flights to just show those with flexible booking policies.

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

Once all potential Cardiff to New York 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 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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