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Cheap flights from New York to Cardiff from £192

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 28/7. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from New York to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:25 - 22:20
EWR
-
CWL
20h 55m
2 stops
Multiple Airlines Logo
22:10 - 19:05
CWL
-
EWR
25h 55m
2 stops
£507Multiple Airlines
Thu, 6 Aug - Mon, 24 Aug
Multiple Airlines Logo
20:25 - 22:20
EWR
-
CWL
20h 55m
2 stops
Multiple Airlines Logo
22:10 - 22:35
CWL
-
EWR
29h 25m
3 stops
£508Multiple Airlines
Thu, 6 Aug - Mon, 24 Aug
Multiple Airlines Logo
20:25 - 22:50
EWR
-
CWL
21h 25m
3 stops
Multiple Airlines Logo
22:10 - 22:35
CWL
-
EWR
29h 25m
3 stops
£531Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
23:55 - 21:20
JFK
-
CWL
16h 25m
1 stop
Multiple Airlines Logo
07:30 - 13:40
CWL
-
JFK
11h 10m
1 stop
£548Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
06:30 - 16:45
LGA
-
CWL
29h 15m
3 stops
Multiple Airlines Logo
22:10 - 16:57
CWL
-
LGA
23h 47m
2 stops
£555Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
06:00 - 16:45
EWR
-
CWL
29h 45m
3 stops
Multiple Airlines Logo
22:10 - 19:53
CWL
-
EWR
26h 43m
2 stops
£555Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
21:05 - 22:50
JFK
-
CWL
20h 45m
1 stop
Multiple Airlines Logo
11:00 - 22:25
CWL
-
JFK
16h 25m
2 stops
£560Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
23:55 - 21:45
JFK
-
CWL
16h 50m
1 stop
Multiple Airlines Logo
22:25 - 15:40
CWL
-
JFK
46h 15m
2 stops
£568Multiple Airlines
Sun, 16 Aug - Mon, 31 Aug
Multiple Airlines Logo
20:25 - 22:50
EWR
-
CWL
21h 25m
2 stops
Multiple Airlines Logo
11:35 - 22:35
CWL
-
EWR
16h 00m
1 stop
£570Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Multiple Airlines Logo
10:30 - 22:25
LGA
-
CWL
30h 55m
2 stops
Multiple Airlines Logo
23:15 - 22:35
CWL
-
LGA
28h 20m
3 stops
£572Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug

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Delta flights from New York to Cardiff

Our best Delta deals on New York to Cardiff flight tickets
Delta
1 Sept
EWR09:30Newark
18h 45m
2 stops
CWL09:15Cardiff Wales
9 Sept
CWL09:45Cardiff Wales
15h 13m
2 stops
EWR19:58Newark
£826
Delta
9 Sept
LGA19:00New York LaGuardia
16h 45m
2 stops
CWL16:45Cardiff Wales
15 Sept
CWL09:45Cardiff Wales
18h 57m
2 stops
LGA23:42New York LaGuardia
£827
Delta
19 Aug
LGA11:00New York LaGuardia
17h 15m
2 stops
CWL09:15Cardiff Wales
31 Aug
CWL09:45Cardiff Wales
17h 36m
2 stops
LGA22:21New York LaGuardia
£858

KLM flights from New York to Cardiff

Our best KLM deals on New York to Cardiff flight tickets
KLM
19 Aug
JFK19:10New York John F Kennedy Intl
16h 35m
1 stop
CWL16:45Cardiff Wales
31 Aug
CWL09:45Cardiff Wales
31h 47m
1 stop
JFK12:32New York John F Kennedy Intl
£778
KLM
19 Aug
JFK19:10New York John F Kennedy Intl
16h 35m
1 stop
CWL16:45Cardiff Wales
31 Aug
CWL17:15Cardiff Wales
31h 00m
1 stop
JFK19:15New York John F Kennedy Intl
£781
KLM
1 Sept
EWR18:40Newark
17h 05m
2 stops
CWL16:45Cardiff Wales
9 Sept
CWL09:45Cardiff Wales
15h 13m
2 stops
EWR19:58Newark
£852

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 5 July 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 return flight

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Thu 6/8

20:25-22:20

2 stops20h 55m

Cardiff Wales

Mon 24/8

22:10-19:05

2 stops25h 55m

£507

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Thu 6/8

20:25-22:20

2 stops20h 55m

Cardiff Wales

Mon 24/8

22:10-22:35

3 stops29h 25m

£508

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 17/8

20:25-22:50

3 stops21h 25m

Cardiff Wales

Mon 24/8

22:10-22:35

3 stops29h 25m

£531
Fastest return journey

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 15/8

23:55-21:20

1 stop16h 25m

Cardiff Wales

Sat 22/8

07:30-13:40

1 stop11h 10m

£548

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Mon 17/8

06:30-16:45

3 stops29h 15m

Cardiff Wales

Mon 24/8

22:10-16:57

2 stops23h 47m

£555

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 17/8

06:00-16:45

3 stops29h 45m

Cardiff Wales

Mon 24/8

22:10-19:53

2 stops26h 43m

£555

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 18/8

21:05-22:50

1 stop20h 45m

Cardiff Wales

Tue 25/8

11:00-22:25

2 stops16h 25m

£560

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 16/8

23:55-21:45

1 stop16h 50m

Cardiff Wales

Mon 31/8

22:25-15:40

2 stops46h 15m

£568

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 25/8

20:25-22:50

2 stops21h 25m

Cardiff Wales

Mon 31/8

11:35-22:35

1 stop16h 00m

£570

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 19/8

10:30-22:25

2 stops30h 55m

Cardiff Wales

Wed 26/8

23:15-22:35

3 stops28h 20m

£572

Flights are sorted by cheapest return 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

How long does it take to fly to Cardiff?

Flight times from New York to Cardiff vary, but if you’re flying out of New York and flying into Cardiff (one of the most popular routes), then the duration is 13h 55m on average. Another popular route from New York to Cardiff is flying from Newark to Cardiff, which will take roughly 15h 50m. Keep in mind that layovers or delays could extend your travel time.

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

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from New York to Cardiff takes 9h 50m
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. A reasonable flight in good conditions will take 9h 50m.

  • 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