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

How long does it take to fly to Cardiff?

If you’re flying from a popular airport in New York, such as Newark or New York, and flying into Cardiff, then you can expect flight times to average 11h 20m and 13h 27m, respectively.

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 required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$235 Cheap Flights from New York to Cardiff in 2025/26

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Find the cheapest flights from New York to Cardiff

Round-trip

One-way

Cheap round-trip flights

10:00 pm - 8:55 pmEWR-CWL

17h 55m2 stops

9:20 pm - 3:43 pmCWL-EWR

23h 23m2 stops

$478

Find Deal

Sat, Nov 22 - Sun, Nov 30

9:00 pm - 8:55 pmJFK-CWL

18h 55m2 stops

9:20 pm - 8:58 pmCWL-JFK

28h 38m3 stops

$478

Find Deal

Sat, Nov 22 - Sun, Nov 30

7:05 pm - 11:05 pmJFK-CWL

23h 00m2 stops

10:30 am - 7:25 pmCWL-JFK

13h 55m1 stop

$521

Find Deal

Sun, Nov 23 - Thu, Nov 27

11:05 am - 3:30 pmEWR-CWL

24h 25m2 stops

5:25 pm - 8:30 pmCWL-EWR

32h 05m3 stops

$622

Find Deal

Tue, Oct 28 - Tue, Nov 4

9:10 pm - 4:45 pmJFK-CWL

14h 35m1 stop

5:15 pm - 3:25 pmCWL-JFK

27h 10m1 stop

$698Air France

Find Deal

Tue, Oct 7 - Mon, Oct 13

10:29 am - 9:15 amJFK-CWL

17h 46m2 stops

9:50 am - 7:05 pmCWL-JFK

14h 15m1 stop

$703Delta

Find Deal

Tue, Oct 14 - Tue, Oct 21

12:55 pm - 9:50 amEWR-CWL

16h 55m2 stops

10:20 am - 11:10 pmCWL-EWR

17h 50m2 stops

$704KLM

Find Deal

Tue, Oct 28 - Tue, Nov 4

4:45 pm - 4:55 pmJFK-CWL

19h 10m1 stop

5:15 pm - 11:30 amCWL-JFK

23h 15m1 stop

$706KLM

Find Deal

Wed, Feb 18 - Mon, Feb 23

12:59 pm - 9:50 amLGA-CWL

16h 51m2 stops

10:20 am - 11:37 pmCWL-LGA

18h 17m2 stops

$713Delta

Find Deal

Tue, Oct 28 - Tue, Nov 4

12:50 am - 5:05 pmJFK-CWL

11h 15m1 stop

9:50 am - 9:45 pmCWL-JFK

16h 55m2 stops

$853Virgin Atlantic

Find Deal

Fri, Sep 26 - Tue, Sep 30

Delta flights from New York to Cardiff

Our best Delta deals on New York to Cardiff flight tickets

Delta

Oct 14

JFK10:29 amNew York John F Kennedy Intl

17h 46m

2 stops

CWL9:15 amCardiff Wales

Oct 21

CWL9:50 amCardiff Wales

14h 15m

1 stop

JFK7:05 pmNew York John F Kennedy Intl

$703

Find similar

Delta

Oct 28

LGA12:59 pmNew York LaGuardia

16h 51m

2 stops

CWL9:50 amCardiff Wales

Nov 4

CWL10:20 amCardiff Wales

18h 17m

2 stops

LGA11:37 pmNew York LaGuardia

$713

Find similar

Delta

Feb 18

JFK6:50 pmNew York John F Kennedy Intl

10h 00m

1 stop

CWL9:50 amCardiff Wales

Feb 23

CWL10:20 amCardiff Wales

17h 01m

2 stops

JFK10:21 pmNew York John F Kennedy Intl

$861

Find similar

KLM flights from New York to Cardiff

Our best KLM deals on New York to Cardiff flight tickets

KLM

Oct 28

EWR12:55 pmNewark

16h 55m

2 stops

CWL9:50 amCardiff Wales

Nov 4

CWL10:20 amCardiff Wales

17h 50m

2 stops

EWR11:10 pmNewark

$704

Find similar

KLM

Feb 18

JFK4:45 pmNew York John F Kennedy Intl

19h 10m

1 stop

CWL4:55 pmCardiff Wales

Feb 23

CWL5:15 pmCardiff Wales

23h 15m

1 stop

JFK11:30 amNew York John F Kennedy Intl

$706

Find similar

KLM

Oct 29

EWR1:29 pmNewark

16h 21m

2 stops

CWL9:50 amCardiff Wales

Nov 5

CWL10:20 amCardiff Wales

28h 16m

2 stops

EWR9:36 amNewark

$713

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sat 11/22

10:00 pm-8:55 pm

2 stops17h 55m

Cardiff Wales

Sun 11/30

9:20 pm-3:43 pm

2 stops23h 23m

$478

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 11/22

9:00 pm-8:55 pm

2 stops18h 55m

Cardiff Wales

Sun 11/30

9:20 pm-8:58 pm

3 stops28h 38m

$478

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 11/23

7:05 pm-11:05 pm

2 stops23h 00m

Cardiff Wales

Thu 11/27

10:30 am-7:25 pm

1 stop13h 55m

$521

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 10/28

11:05 am-3:30 pm

2 stops24h 25m

Cardiff Wales

Tue 11/4

5:25 pm-8:30 pm

3 stops32h 05m

$622

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 10/7

9:10 pm-4:45 pm

1 stop14h 35m

Cardiff Wales

Mon 10/13

5:15 pm-3:25 pm

1 stop27h 10m

$698

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 10/14

10:29 am-9:15 am

2 stops17h 46m

Cardiff Wales

Tue 10/21

9:50 am-7:05 pm

1 stop14h 15m

$703

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 10/28

12:55 pm-9:50 am

2 stops16h 55m

Cardiff Wales

Tue 11/4

10:20 am-11:10 pm

2 stops17h 50m

$704

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 2/18

4:45 pm-4:55 pm

1 stop19h 10m

Cardiff Wales

Mon 2/23

5:15 pm-11:30 am

1 stop23h 15m

$706

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Tue 10/28

12:59 pm-9:50 am

2 stops16h 51m

Cardiff Wales

Tue 11/4

10:20 am-11:37 pm

2 stops18h 17m

$713

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Fri 9/26

12:50 am-5:05 pm

1 stop11h 15m

Cardiff Wales

Tue 9/30

9:50 am-9:45 pm

2 stops16h 55m

$853

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Cardiff?

The cheapest day to depart on your flight to Cardiff is on a Thursday when prices can be found for as low as $905. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,575. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cardiff.

What is the cheapest time of day to depart on your flight to Cardiff?

Flying to Cardiff from New York in the evening is the least expensive time of day to depart. momondo users have found prices as low as $882 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,048 on average. Flights to Cardiff from New York in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on New York to Cardiff flights?

You could potentially save up to 40% on your flight if you consider stops on a New York to Cardiff flight.

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 round-trip 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. Flights usually cover this in 10h 00m, depending on flying conditions and air traffic around both airports.
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 required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from New York to Cardiff?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New York to Cardiff is KLM (59% of total bookings). The next most popular airline is Delta (41%).

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Cardiff. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from New York to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential New York to Cardiff 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 New York to Cardiff right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.