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Cheap flights from New York to Cardiff from £184

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 4/12. 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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Find the cheapest flights from New York to Cardiff

Cheap return flights

Logo
10:30 - 10:50JFK-CWL
19h 20m2 stops
Logo
20:05 - 14:50CWL-JFK
22h 45m2 stops
£343
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Sat, 25 Oct - Sat, 1 Nov
Logo
20:25 - 21:20JFK-CWL
20h 55m2 stops
Logo
23:30 - 18:00CWL-JFK
23h 30m2 stops
£373
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Logo
19:05 - 23:05JFK-CWL
24h 00m2 stops
Logo
21:20 - 17:20CWL-JFK
25h 00m2 stops
£399
Find Deal
Sun, 26 Oct - Sun, 2 Nov
Virgin Atlantic Logo
17:40 - 09:50JFK-CWL
12h 10m1 stop
Virgin Atlantic Logo
17:15 - 11:25CWL-JFK
23h 10m1 stop
£571Virgin Atlantic
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Mon, 27 Oct - Mon, 3 Nov
KLM Logo
00:50 - 16:45JFK-CWL
10h 55m1 stop
KLM Logo
09:50 - 19:05CWL-JFK
14h 15m1 stop
£633KLM
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Mon, 22 Sep - Fri, 26 Sep
Delta Logo
21:10 - 16:45JFK-CWL
14h 35m1 stop
Delta Logo
09:50 - 21:27CWL-JFK
16h 37m2 stops
£641Delta
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Sun, 12 Oct - Sun, 19 Oct
Delta Logo
13:40 - 09:15JFK-CWL
14h 35m2 stops
Delta Logo
09:50 - 21:27CWL-JFK
16h 37m2 stops
£645Delta
Find Deal
Sun, 12 Oct - Sun, 19 Oct
Aer Lingus Logo
19:00 - 11:30JFK-CWL
35h 30m2 stops
Aer Lingus Logo
12:00 - 17:15CWL-JFK
34h 15m2 stops
£725Aer Lingus
Find Deal
Sun, 12 Oct - Sun, 19 Oct
KLM Logo
21:10 - 16:45JFK-CWL
14h 35m1 stop
KLM Logo
09:50 - 15:25CWL-JFK
10h 35m1 stop
£844KLM
Find Deal
Sun, 12 Oct - Sun, 19 Oct
Aer Lingus Logo
17:55 - 11:30EWR-CWL
36h 35m2 stops
Aer Lingus Logo
12:00 - 13:55CWL-EWR
30h 55m2 stops
£924Aer Lingus
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Sun, 12 Oct - Sun, 19 Oct

KLM flights from New York to Cardiff

Our best KLM deals on New York to Cardiff flight tickets
KLM
15 Sept
JFK18:25New York John F Kennedy Intl
9h 50m
1 stop
CWL09:15Cardiff Wales
23 Sept
CWL17:15Cardiff Wales
24h 05m
1 stop
JFK12:20New York John F Kennedy Intl
£600
Find similar
KLM
15 Sept
JFK17:30New York John F Kennedy Intl
18h 15m
1 stop
CWL16:45Cardiff Wales
23 Sept
CWL17:15Cardiff Wales
30h 50m
1 stop
JFK19:05New York John F Kennedy Intl
£601
Find similar
KLM
22 Sept
JFK00:50New York John F Kennedy Intl
10h 55m
1 stop
CWL16:45Cardiff Wales
26 Sept
CWL09:50Cardiff Wales
14h 15m
1 stop
JFK19:05New York John F Kennedy Intl
£633
Find similar

Aer Lingus flights from New York to Cardiff

Our best Aer Lingus deals on New York to Cardiff flight tickets
Aer Lingus
12 Oct
JFK19:00New York John F Kennedy Intl
35h 30m
2 stops
CWL11:30Cardiff Wales
19 Oct
CWL12:00Cardiff Wales
34h 15m
2 stops
JFK17:15New York John F Kennedy Intl
£725
Find similar
Aer Lingus
12 Oct
EWR17:55Newark
36h 35m
2 stops
CWL11:30Cardiff Wales
19 Oct
CWL12:00Cardiff Wales
30h 55m
2 stops
EWR13:55Newark
£924
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 12 September 2025.
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

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 25/10

10:30-10:50

2 stops19h 20m

Cardiff Wales

Sat 1/11

20:05-14:50

2 stops22h 45m

£343

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 27/10

20:25-21:20

2 stops20h 55m

Cardiff Wales

Mon 3/11

23:30-18:00

2 stops23h 30m

£373

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 26/10

19:05-23:05

2 stops24h 00m

Cardiff Wales

Sun 2/11

21:20-17:20

2 stops25h 00m

£399

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 27/10

17:40-09:50

1 stop12h 10m

Cardiff Wales

Mon 3/11

17:15-11:25

1 stop23h 10m

£571

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 22/9

00:50-16:45

1 stop10h 55m

Cardiff Wales

Fri 26/9

09:50-19:05

1 stop14h 15m

£633

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 12/10

21:10-16:45

1 stop14h 35m

Cardiff Wales

Sun 19/10

09:50-21:27

2 stops16h 37m

£641

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 12/10

13:40-09:15

2 stops14h 35m

Cardiff Wales

Sun 19/10

09:50-21:27

2 stops16h 37m

£645

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 12/10

19:00-11:30

2 stops35h 30m

Cardiff Wales

Sun 19/10

12:00-17:15

2 stops34h 15m

£725

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 12/10

21:10-16:45

1 stop14h 35m

Cardiff Wales

Sun 19/10

09:50-15:25

1 stop10h 35m

£844

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 12/10

17:55-11:30

2 stops36h 35m

Cardiff Wales

Sun 19/10

12:00-13:55

2 stops30h 55m

£924

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 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

What is the cheapest airline that flies from New York to Cardiff Wales?

KLM and Delta are the most popular carriers operating from New York to Cardiff Wales

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 return 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

Direct flights

None
There are no direct flights from New York to Cardiff. There are no popular flight routes from New York to Cardiff.
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  • How far is New York to Cardiff Wales by plane?

    New York and Cardiff Wales are 3331.5 mi apart from one another. A reasonable flight in good conditions will take 8h 55m.

  • 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 necessary travel and health documents for your Cardiff Wales 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.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Cardiff. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for New York to Cardiff flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Cardiff from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport