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Cheap flights from New York to Cardiff from £269

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 17/5. 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
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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
06:30 - 10:15
LGA
-
CWL
22h 45m
2 stops
Multiple Airlines Logo
23:30 - 22:36
CWL
-
LGA
28h 06m
3 stops
£530Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
16:55 - 06:55
JFK
-
CWL
9h 00m
1 stop
Multiple Airlines Logo
22:50 - 13:40
CWL
-
JFK
19h 50m
1 stop
£549Multiple Airlines
Fri, 1 May - Thu, 7 May
Multiple Airlines Logo
17:55 - 10:15
LGA
-
CWL
11h 20m
1 stop
Multiple Airlines Logo
23:30 - 19:25
CWL
-
LGA
24h 55m
3 stops
£553Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
20:25 - 22:50
EWR
-
CWL
21h 25m
2 stops
Multiple Airlines Logo
23:30 - 22:35
CWL
-
EWR
28h 05m
3 stops
£581Multiple Airlines
Mon, 18 May - Wed, 20 May
Multiple Airlines Logo
18:55 - 10:15
EWR
-
CWL
10h 20m
1 stop
Multiple Airlines Logo
23:30 - 18:15
CWL
-
EWR
23h 45m
3 stops
£582Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
07:34 - 21:45
EWR
-
CWL
33h 11m
3 stops
Multiple Airlines Logo
21:45 - 19:05
CWL
-
EWR
26h 20m
3 stops
£592Multiple Airlines
Sun, 31 May - Sun, 7 Jun
Multiple Airlines Logo
09:55 - 10:15
LGA
-
CWL
19h 20m
1 stop
Multiple Airlines Logo
22:10 - 18:10
CWL
-
LGA
25h 00m
2 stops
£603Multiple Airlines
Fri, 3 Jul - Mon, 13 Jul
Multiple Airlines Logo
21:20 - 23:05
JFK
-
CWL
20h 45m
1 stop
Multiple Airlines Logo
16:15 - 22:30
CWL
-
JFK
35h 15m
2 stops
£608Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
20:30 - 23:05
JFK
-
CWL
21h 35m
2 stops
Multiple Airlines Logo
23:15 - 22:05
CWL
-
JFK
27h 50m
2 stops
£609Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
09:55 - 21:45
LGA
-
CWL
30h 50m
2 stops
Multiple Airlines Logo
21:45 - 22:36
CWL
-
LGA
29h 51m
3 stops
£612Multiple Airlines
Sun, 31 May - Sun, 7 Jun

Delta flights from New York to Cardiff

Our best Delta deals on New York to Cardiff flight tickets
Delta
23 Aug
LGA08:00New York LaGuardia
20h 15m
2 stops
CWL09:15Cardiff Wales
2 Sept
CWL09:45Cardiff Wales
16h 42m
2 stops
LGA21:27New York LaGuardia
£782
Delta
23 Aug
LGA08:00New York LaGuardia
20h 15m
2 stops
CWL09:15Cardiff Wales
2 Sept
CWL09:45Cardiff Wales
16h 42m
2 stops
LGA21:27New York LaGuardia
£783
Delta
12 Oct
EWR15:25Newark
36h 50m
2 stops
CWL09:15Cardiff Wales
20 Oct
CWL09:45Cardiff Wales
20h 13m
2 stops
EWR00:58Newark
£803

KLM flights from New York to Cardiff

Our best KLM deals on New York to Cardiff flight tickets
KLM
24 Aug
LGA15:00New York LaGuardia
13h 15m
2 stops
CWL09:15Cardiff Wales
31 Aug
CWL09:45Cardiff Wales
15h 37m
2 stops
LGA20:22New York LaGuardia
£820
KLM
24 Aug
LGA15:00New York LaGuardia
13h 15m
2 stops
CWL09:15Cardiff Wales
31 Aug
CWL09:45Cardiff Wales
15h 37m
2 stops
LGA20:22New York LaGuardia
£820
KLM
22 Aug
LGA15:00New York LaGuardia
13h 15m
2 stops
CWL09:15Cardiff Wales
31 Aug
CWL09:45Cardiff Wales
15h 37m
2 stops
LGA20:22New York LaGuardia
£882

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 20 April 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

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 3/6

06:30-10:15

2 stops22h 45m

Cardiff Wales

Wed 10/6

23:30-22:36

3 stops28h 06m

£530
Fastest return journey

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 1/5

16:55-06:55

1 stop9h 00m

Cardiff Wales

Thu 7/5

22:50-13:40

1 stop19h 50m

£549

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Wed 3/6

17:55-10:15

1 stop11h 20m

Cardiff Wales

Wed 10/6

23:30-19:25

3 stops24h 55m

£553

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 18/5

20:25-22:50

2 stops21h 25m

Cardiff Wales

Wed 20/5

23:30-22:35

3 stops28h 05m

£581

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 3/6

18:55-10:15

1 stop10h 20m

Cardiff Wales

Wed 10/6

23:30-18:15

3 stops23h 45m

£582

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 31/5

07:34-21:45

3 stops33h 11m

Cardiff Wales

Sun 7/6

21:45-19:05

3 stops26h 20m

£592

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Fri 3/7

09:55-10:15

1 stop19h 20m

Cardiff Wales

Mon 13/7

22:10-18:10

2 stops25h 00m

£603

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 2/6

21:20-23:05

1 stop20h 45m

Cardiff Wales

Tue 9/6

16:15-22:30

2 stops35h 15m

£608

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 2/6

20:30-23:05

2 stops21h 35m

Cardiff Wales

Tue 9/6

23:15-22:05

2 stops27h 50m

£609

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sun 31/5

09:55-21:45

2 stops30h 50m

Cardiff Wales

Sun 7/6

21:45-22:36

3 stops29h 51m

£612

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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

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 10h 37m on average. Another popular route from New York to Cardiff is flying from Newark to Cardiff, which will take roughly 13h 20m. 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 00m

Direct flights

None
The fastest flight from New York to Cardiff takes 9h 00m
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 00m.

  • 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