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Cheap flights from Cardiff to New York from £346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to New York departing on 9/1. 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 return flights

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Multiple Airlines Logo
22:25 - 18:00
CWL
-
JFK
24h 35m2 stops
Multiple Airlines Logo
19:25 - 15:30
JFK
-
CWL
15h 05m2 stops
£402Multiple Airlines
Fri, 16 Jan - Tue, 20 Jan
Multiple Airlines Logo
22:25 - 13:55
CWL
-
JFK
20h 30m1 stop
Multiple Airlines Logo
21:00 - 15:30
JFK
-
CWL
13h 30m1 stop
£432Multiple Airlines
Fri, 16 Jan - Tue, 20 Jan
Multiple Airlines Logo
17:15 - 19:29
CWL
-
JFK
31h 14m2 stops
Multiple Airlines Logo
17:00 - 15:30
JFK
-
CWL
17h 30m1 stop
£450Multiple Airlines
Fri, 16 Jan - Tue, 20 Jan
KLM Logo
17:25 - 11:25
CWL
-
JFK
23h 00m1 stop
KLM Logo
18:50 - 09:50
JFK
-
CWL
10h 00m1 stop
£477KLM
Sat, 14 Feb - Sat, 21 Feb
KLM Logo
17:15 - 11:40
CWL
-
JFK
23h 25m1 stop
KLM Logo
17:45 - 09:50
JFK
-
CWL
11h 05m1 stop
£478KLM
Fri, 9 Jan - Thu, 22 Jan
Multiple Airlines Logo
17:15 - 18:00
CWL
-
JFK
29h 45m3 stops
Multiple Airlines Logo
19:25 - 15:30
JFK
-
CWL
15h 05m2 stops
£495Multiple Airlines
Fri, 16 Jan - Tue, 20 Jan
KLM Logo
17:15 - 11:40
CWL
-
JFK
23h 25m1 stop
KLM Logo
16:30 - 09:50
JFK
-
CWL
12h 20m2 stops
£497KLM
Fri, 9 Jan - Thu, 22 Jan
Delta Logo
10:20 - 15:45
CWL
-
JFK
10h 25m1 stop
Delta Logo
16:45 - 09:50
JFK
-
CWL
12h 05m1 stop
£507Delta
Thu, 29 Jan - Mon, 2 Feb
Delta Logo
10:20 - 11:40
CWL
-
JFK
30h 20m1 stop
Delta Logo
17:45 - 09:50
JFK
-
CWL
11h 05m1 stop
£509Delta
Fri, 9 Jan - Thu, 22 Jan
Delta Logo
10:20 - 11:40
CWL
-
JFK
30h 20m1 stop
Delta Logo
07:00 - 09:50
JFK
-
CWL
21h 50m2 stops
£512Delta
Fri, 9 Jan - Thu, 22 Jan

British Airways flights from Cardiff to New York John F Kennedy Intl Airport

Our best British Airways deals on Cardiff to New York John F Kennedy Intl Airport flight tickets
British Airways
29 Jan
CWL08:35Cardiff Wales
16h 30m
2 stops
JFK20:05New York John F Kennedy Intl
2 Feb
JFK21:35New York John F Kennedy Intl
53h 30m
2 stops
CWL08:05Cardiff Wales
£725
Find similar
British Airways
23 Jan
CWL08:35Cardiff Wales
18h 30m
2 stops
JFK22:05New York John F Kennedy Intl
25 Jan
JFK08:05New York John F Kennedy Intl
22h 25m
2 stops
CWL11:30Cardiff Wales
£752
Find similar
British Airways
11 Dec
CWL08:35Cardiff Wales
18h 30m
2 stops
JFK22:05New York John F Kennedy Intl
14 Dec
JFK10:15New York John F Kennedy Intl
20h 15m
2 stops
CWL11:30Cardiff Wales
£1,034
Find similar

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
19 Jan
CWL17:15Cardiff Wales
23h 25m
1 stop
JFK11:40New York John F Kennedy Intl
26 Jan
JFK18:50New York John F Kennedy Intl
10h 00m
1 stop
CWL09:50Cardiff Wales
£525
Find similar
KLM
11 Jan
CWL17:30Cardiff Wales
30h 50m
1 stop
JFK19:20New York John F Kennedy Intl
26 Jan
JFK18:50New York John F Kennedy Intl
10h 00m
1 stop
CWL09:50Cardiff Wales
£534
Find similar
KLM
18 Jan
CWL10:15Cardiff Wales
30h 25m
1 stop
JFK11:40New York John F Kennedy Intl
25 Jan
JFK21:20New York John F Kennedy Intl
31h 30m
1 stop
CWL09:50Cardiff Wales
£569
Find similar

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 5 December 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

Fri 16/1

22:25-18:00

2 stops24h 35m

New York John F Kennedy Intl

Tue 20/1

19:25-15:30

2 stops15h 05m

£402

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 16/1

22:25-13:55

1 stop20h 30m

New York John F Kennedy Intl

Tue 20/1

21:00-15:30

1 stop13h 30m

£432

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 16/1

17:15-19:29

2 stops31h 14m

New York John F Kennedy Intl

Tue 20/1

17:00-15:30

1 stop17h 30m

£450

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sat 14/2

17:25-11:25

1 stop23h 00m

New York John F Kennedy Intl

Sat 21/2

18:50-09:50

1 stop10h 00m

£477

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 9/1

17:15-11:40

1 stop23h 25m

New York John F Kennedy Intl

Thu 22/1

17:45-09:50

1 stop11h 05m

£478

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 16/1

17:15-18:00

3 stops29h 45m

New York John F Kennedy Intl

Tue 20/1

19:25-15:30

2 stops15h 05m

£495

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 9/1

17:15-11:40

1 stop23h 25m

New York John F Kennedy Intl

Thu 22/1

16:30-09:50

2 stops12h 20m

£497

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 29/1

10:20-15:45

1 stop10h 25m

New York John F Kennedy Intl

Mon 2/2

16:45-09:50

1 stop12h 05m

£507

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 9/1

10:20-11:40

1 stop30h 20m

New York John F Kennedy Intl

Thu 22/1

17:45-09:50

1 stop11h 05m

£509

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 9/1

10:20-11:40

1 stop30h 20m

New York John F Kennedy Intl

Thu 22/1

07:00-09:50

2 stops21h 50m

£512

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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, March 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 £441. 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 £456.

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 £501. 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 £799.

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 £497 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around £553. 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

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.
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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 £384Free CancellationRating
7.7
1,430 reviews
Search KLM flights
Virgin AtlanticPriceFrom £438Free CancellationRating
7.5
675 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
Secaucus
Paramus
Yonkers
Staten Island
Bronx
North Wales
North Bergen
Long Branch
Milford
Norwalk
Hoboken
Elizabeth
Fishkill
Somerset
Hyde Park
East Brunswick
Uniondale
Carteret

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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