Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from New York to Cardiff from £238

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 5/7. 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
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New York to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 10:15
EWR
-
CWL
23h 15m
2 stops
Multiple Airlines Logo
23:15 - 19:05
CWL
-
EWR
24h 50m
3 stops
£516Multiple Airlines
Wed, 10 Jun - Tue, 16 Jun
Multiple Airlines Logo
09:00 - 10:15
EWR
-
CWL
20h 15m
1 stop
Multiple Airlines Logo
23:15 - 19:05
CWL
-
EWR
24h 50m
3 stops
£517Multiple Airlines
Wed, 10 Jun - Tue, 16 Jun
Multiple Airlines Logo
11:35 - 10:15
LGA
-
CWL
17h 40m
1 stop
Multiple Airlines Logo
23:15 - 19:25
CWL
-
LGA
25h 10m
3 stops
£541Multiple Airlines
Wed, 10 Jun - Tue, 16 Jun
Multiple Airlines Logo
23:55 - 22:25
JFK
-
CWL
17h 30m
1 stop
Multiple Airlines Logo
07:30 - 13:40
CWL
-
JFK
11h 10m
1 stop
£577Multiple Airlines
Wed, 19 Aug - Sat, 29 Aug
Multiple Airlines Logo
23:55 - 22:20
JFK
-
CWL
17h 25m
1 stop
Multiple Airlines Logo
07:30 - 13:40
CWL
-
JFK
11h 10m
1 stop
£578Multiple Airlines
Thu, 20 Aug - Sat, 29 Aug
Multiple Airlines Logo
20:30 - 21:45
JFK
-
CWL
20h 15m
2 stops
Multiple Airlines Logo
22:10 - 22:05
CWL
-
JFK
28h 55m
3 stops
£602Multiple Airlines
Sun, 20 Sep - Mon, 28 Sep
Multiple Airlines Logo
17:40 - 10:15
LGA
-
CWL
35h 35m
2 stops
Multiple Airlines Logo
23:30 - 19:25
CWL
-
LGA
24h 55m
3 stops
£605Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
Multiple Airlines Logo
06:30 - 22:20
LGA
-
CWL
34h 50m
3 stops
Multiple Airlines Logo
23:30 - 19:00
CWL
-
LGA
24h 30m
3 stops
£606Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
Multiple Airlines Logo
23:55 - 22:50
JFK
-
CWL
17h 55m
1 stop
Multiple Airlines Logo
22:25 - 15:55
CWL
-
JFK
22h 30m
2 stops
£607Multiple Airlines
Mon, 17 Aug - Mon, 31 Aug
Multiple Airlines Logo
08:50 - 22:20
LGA
-
CWL
32h 30m
2 stops
Multiple Airlines Logo
23:30 - 19:25
CWL
-
LGA
24h 55m
2 stops
£613Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun

KLM flights from New York to Cardiff

Our best KLM deals on New York to Cardiff flight tickets
KLM
1 Sept
EWR18:00Newark
17h 45m
2 stops
CWL16:45Cardiff Wales
9 Sept
CWL09:45Cardiff Wales
19h 20m
2 stops
EWR00:05Newark
£802
KLM
1 Sept
EWR12:05Newark
16h 10m
2 stops
CWL09:15Cardiff Wales
9 Sept
CWL09:45Cardiff Wales
19h 20m
2 stops
EWR00:05Newark
£870

Delta flights from New York to Cardiff

Our best Delta deals on New York to Cardiff flight tickets
Delta
18 Aug
EWR15:10Newark
13h 05m
2 stops
CWL09:15Cardiff Wales
1 Sept
CWL09:45Cardiff Wales
19h 20m
2 stops
EWR00:05Newark
£788
Delta
24 Aug
EWR15:10Newark
13h 05m
2 stops
CWL09:15Cardiff Wales
31 Aug
CWL09:45Cardiff Wales
20h 19m
2 stops
EWR01:04Newark
£825
Delta
23 Aug
EWR15:10Newark
13h 05m
2 stops
CWL09:15Cardiff Wales
30 Aug
CWL09:50Cardiff Wales
20h 08m
2 stops
EWR00:58Newark
£838

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 13 May 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

Wed 10/6

06:00-10:15

2 stops23h 15m

Cardiff Wales

Tue 16/6

23:15-19:05

3 stops24h 50m

£516

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 10/6

09:00-10:15

1 stop20h 15m

Cardiff Wales

Tue 16/6

23:15-19:05

3 stops24h 50m

£517

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 10/6

11:35-10:15

1 stop17h 40m

Cardiff Wales

Tue 16/6

23:15-19:25

3 stops25h 10m

£541

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 19/8

23:55-22:25

1 stop17h 30m

Cardiff Wales

Sat 29/8

07:30-13:40

1 stop11h 10m

£577
Fastest return journey

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Thu 20/8

23:55-22:20

1 stop17h 25m

Cardiff Wales

Sat 29/8

07:30-13:40

1 stop11h 10m

£578

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 20/9

20:30-21:45

2 stops20h 15m

Cardiff Wales

Mon 28/9

22:10-22:05

3 stops28h 55m

£602

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Thu 11/6

17:40-10:15

2 stops35h 35m

Cardiff Wales

Wed 17/6

23:30-19:25

3 stops24h 55m

£605

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Thu 11/6

06:30-22:20

3 stops34h 50m

Cardiff Wales

Wed 17/6

23:30-19:00

3 stops24h 30m

£606

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 17/8

23:55-22:50

1 stop17h 55m

Cardiff Wales

Mon 31/8

22:25-15:55

2 stops22h 30m

£607

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Thu 11/6

08:50-22:20

2 stops32h 30m

Cardiff Wales

Wed 17/6

23:30-19:25

2 stops24h 55m

£613

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

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

KLM is the most popular carrier 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

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from New York to Cardiff takes 13h 15m
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 13h 15m.

  • 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/6
Fri 19/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport