Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Newark Airport to Cardiff from £287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Cardiff departing on 16/9. 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

Find the cheapest flights from Newark Airport to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:45 - 09:15EWR  Newark-CWL Cardiff Wales
34h 30m3 stops Oslo Gardermoen Malaga Amsterdam Schiphol
Multiple Airlines Logo
15:35 - 13:15CWL  Cardiff Wales-EWR Newark
26h 40m3 stops Malaga Stockholm Arlanda Oslo Gardermoen
£630Multiple Airlines
Fri, 4 Sep - Fri, 11 Sep
Multiple Airlines Logo
17:35 - 21:45EWR  Newark-CWL Cardiff Wales
23h 10m1 stop Dublin
Multiple Airlines Logo
17:40 - 21:00CWL  Cardiff Wales-EWR Newark
32h 20m2 stops Faro Paris Orly
£655Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
17:35 - 21:20EWR  Newark-CWL Cardiff Wales
22h 45m1 stop Dublin
Multiple Airlines Logo
07:30 - 14:59CWL  Cardiff Wales-EWR Newark
36h 29m2 stops Dublin Kastrup Copenhagen
£670Multiple Airlines
Sat, 5 Sep - Sat, 19 Sep
Multiple Airlines Logo
17:20 - 09:15EWR  Newark-CWL Cardiff Wales
34h 55m3 stops Stockholm Arlanda Malaga Amsterdam Schiphol
Multiple Airlines Logo
15:35 - 13:15CWL  Cardiff Wales-EWR Newark
26h 40m2 stops Malaga Stockholm Arlanda
£688Multiple Airlines
Thu, 10 Sep - Fri, 18 Sep
Multiple Airlines Logo
17:35 - 21:45EWR  Newark-CWL Cardiff Wales
23h 10m1 stop Dublin
Multiple Airlines Logo
14:45 - 21:00CWL  Cardiff Wales-EWR Newark
35h 15m2 stops Malaga Paris Orly
£694Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
17:20 - 09:15EWR  Newark-CWL Cardiff Wales
34h 55m3 stops Stockholm Arlanda Malaga Amsterdam Schiphol
Multiple Airlines Logo
15:35 - 13:15CWL  Cardiff Wales-EWR Newark
26h 40m3 stops Malaga Stockholm Arlanda Oslo Gardermoen
£697Multiple Airlines
Thu, 10 Sep - Fri, 18 Sep
Multiple Airlines Logo
17:35 - 21:45EWR  Newark-CWL Cardiff Wales
23h 10m1 stop Dublin
Multiple Airlines Logo
21:45 - 16:05CWL  Cardiff Wales-EWR Newark
23h 20m1 stop Dublin
£739Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
17:35 - 21:45EWR  Newark-CWL Cardiff Wales
23h 10m1 stop Dublin
Multiple Airlines Logo
21:45 - 16:05CWL  Cardiff Wales-EWR Newark
23h 20m1 stop Dublin
£747Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
23:00 - 22:25EWR  Newark-CWL Cardiff Wales
18h 25m2 stops Lisbon Humberto Delgado Dublin
Multiple Airlines Logo
10:25 - 15:30CWL  Cardiff Wales-EWR Newark
34h 05m2 stops Alicante Lisbon Humberto Delgado
£802Multiple Airlines
Wed, 7 Oct - Mon, 12 Oct
Multiple Airlines Logo
23:55 - 21:45EWR  Newark-CWL Cardiff Wales
16h 50m2 stops Paris Charles de Gaulle Dublin
Multiple Airlines Logo
22:10 - 22:30CWL  Cardiff Wales-EWR Newark
29h 20m2 stops Dublin Istanbul
£803Multiple Airlines
Sun, 27 Sep - Mon, 12 Oct

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

Delta flights from Newark Airport to Cardiff

Our best Delta deals on Newark Airport to Cardiff flight tickets
Delta
18 Nov
EWR08:45Newark
20h 05m
2 stops
CWL09:50Cardiff Wales
26 Nov
CWL10:20Cardiff Wales
17h 55m
2 stops
EWR23:15Newark
£851
Delta
18 Nov
EWR08:45Newark
20h 05m
2 stops
CWL09:50Cardiff Wales
26 Nov
CWL10:20Cardiff Wales
17h 55m
2 stops
EWR23:15Newark
£851
Delta
1 Sept
EWR09:30Newark
18h 45m
2 stops
CWL09:15Cardiff Wales
9 Sept
CWL09:45Cardiff Wales
19h 12m
2 stops
EWR23:57Newark
£888

momondo Fare Finder

 
Customise your flight search to find flights from Newark Airport 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 8 August 2026.
Use the filters below to find and compare flights from Newark Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Fri 4/9

17:45-09:15

3 stops34h 30m

Cardiff Wales

Fri 11/9

15:35-13:15

3 stops26h 40m

£630

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 20/9

17:35-21:45

1 stop23h 10m

Cardiff Wales

Sun 27/9

17:40-21:00

2 stops32h 20m

£655

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sat 5/9

17:35-21:20

1 stop22h 45m

Cardiff Wales

Sat 19/9

07:30-14:59

2 stops36h 29m

£670

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Thu 10/9

17:20-09:15

3 stops34h 55m

Cardiff Wales

Fri 18/9

15:35-13:15

2 stops26h 40m

£688

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 20/9

17:35-21:45

1 stop23h 10m

Cardiff Wales

Sun 27/9

14:45-21:00

2 stops35h 15m

£694

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Thu 10/9

17:20-09:15

3 stops34h 55m

Cardiff Wales

Fri 18/9

15:35-13:15

3 stops26h 40m

£697

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 20/9

17:35-21:45

1 stop23h 10m

Cardiff Wales

Sun 27/9

21:45-16:05

1 stop23h 20m

£739

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 20/9

17:35-21:45

1 stop23h 10m

Cardiff Wales

Sun 27/9

21:45-16:05

1 stop23h 20m

£747

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Wed 7/10

23:00-22:25

2 stops18h 25m

Cardiff Wales

Mon 12/10

10:25-15:30

2 stops34h 05m

£802
Fastest return journey

NewarkCardiff

EWR Newark - CWL Cardiff Wales

EWRCWL

Newark

Sun 27/9

23:55-21:45

2 stops16h 50m

Cardiff Wales

Mon 12/10

22:10-22:30

2 stops29h 20m

£803

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

When to book flights from Newark Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Newark Airport to Cardiff (EWR to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Cardiff

Fastest flight time

17h 07m

Direct flights

None
The fastest flight from Newark Airport to Cardiff takes 17h 07m
There are no direct flights from Newark Airport to Cardiff. There are no popular flight routes from Newark Airport to Cardiff.
Search flight deals

Frequently asked questions about flying from Newark Airport to Cardiff

  • How far is Newark to Cardiff Wales by plane?

    Cardiff Wales is 3341.8 mi away from Newark. Flights usually cover this in 17h 07m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Newark Airport to Cardiff Wales Airport?

    Prices for flights from Newark Airport to Cardiff Wales Airport refresh daily.

  • How old do you have to be to fly from Newark Airport to Cardiff Wales Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Newark Airport to Cardiff

  • How do I get Price Alerts for flights from Newark Airport to Cardiff?

    Price Alerts will notify you by email when the price for flights to Cardiff from Newark Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Newark Airport to Cardiff with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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?

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 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?

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.

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
Mon 7/9
Mon 14/9
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