£473 Cheap Flights from Cardiff (CWL) to Newark Liberty Intl. Airport (EWR)

View £473 flight on Sun, 20 Sept 2026Opens in a new window

Popular airlines from Cardiff International Airport (CWL) to Newark Liberty Intl. Airport (EWR)

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Cheap Flights from Cardiff (CWL) to Newark Liberty Intl. Airport (EWR)

Prices were available within the past 7 days and start at £473 for one-way flights and £648 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, 6 Jan - Wed, 13 Jan
CWL
Cardiff
EWR
New York
£648 Return, found 1 day ago
£648
Return
found 1 day ago
Select KLM flight, departing Wed, 6 Jan from Cardiff to New York, returning Wed, 13 Jan, priced at £648 found 1 day ago
KLM
Wed, 6 Jan - Wed, 13 Jan
CWL
Cardiff
EWR
New York
£651 Return, found 1 day ago
£651
Return
found 1 day ago
Select KLM flight, departing Wed, 6 Jan from Cardiff to New York, returning Wed, 13 Jan, priced at £651 found 1 day ago
KLM
Wed, 6 Jan - Wed, 13 Jan
CWL
Cardiff
EWR
New York
£662 Return, found 1 day ago
£662
Return
found 1 day ago
Select KLM flight, departing Wed, 6 Jan from Cardiff to New York, returning Wed, 13 Jan, priced at £662 found 1 day ago
Air France
Mon, 18 May - Mon, 25 May
CWL
Cardiff
EWR
New York
£674 Return, found 5 days ago
£674
Return
found 5 days ago
Select Air France flight, departing Mon, 18 May from Cardiff to New York, returning Mon, 25 May, priced at £674 found 5 days ago
Delta
Wed, 6 Jan - Wed, 13 Jan
CWL
Cardiff
EWR
New York
£675 Return, found 1 day ago
£675
Return
found 1 day ago
Select Delta flight, departing Wed, 6 Jan from Cardiff to New York, returning Wed, 13 Jan, priced at £675 found 1 day ago
Virgin Atlantic
Wed, 6 Jan - Wed, 13 Jan
CWL
Cardiff
EWR
New York
£675 Return, found 1 day ago
£675
Return
found 1 day ago
Select Virgin Atlantic flight, departing Wed, 6 Jan from Cardiff to New York, returning Wed, 13 Jan, priced at £675 found 1 day ago
Virgin Atlantic
Wed, 6 Jan - Wed, 13 Jan
CWL
Cardiff
EWR
New York
£686 Return, found 1 day ago
£686
Return
found 1 day ago
Select Virgin Atlantic flight, departing Wed, 6 Jan from Cardiff to New York, returning Wed, 13 Jan, priced at £686 found 1 day ago
Virgin Atlantic
Wed, 6 Jan - Wed, 13 Jan
CWL
Cardiff
EWR
New York
£689 Return, found 1 day ago
£689
Return
found 1 day ago
Select Virgin Atlantic flight, departing Wed, 6 Jan from Cardiff to New York, returning Wed, 13 Jan, priced at £689 found 1 day ago
Virgin Atlantic
Wed, 6 Jan - Wed, 13 Jan
CWL
Cardiff
EWR
New York
£696 Return, found 1 day ago
£696
Return
found 1 day ago
Select Virgin Atlantic flight, departing Wed, 6 Jan from Cardiff to New York, returning Wed, 13 Jan, priced at £696 found 1 day ago
British Airways
Wed, 3 Jun - Wed, 10 Jun
CWL
Cardiff
EWR
New York
£869 Return, found 5 days ago
£869
Return
found 5 days ago
Select British Airways flight, departing Wed, 3 Jun from Cardiff to New York, returning Wed, 10 Jun, priced at £869 found 5 days ago

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Average driving time to city centre is 24 minutes. Flights from £667
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city centre24 min
Flights from £667

Frequently asked questions

Which airlines fly direct from Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR)?
Enter CWL to EWR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR)?
To find a cheap flight from Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR)?
There are approximately 2 connecting flights per day from Cardiff Intl. (CWL) to Newark Liberty Intl. Airport (EWR). Some common connection points include Schiphol (AMS), George Best Belfast City (BHD), and Newport Train Station (XNE).
What is the earliest flight from Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from CWL to EWR. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR)?
Flights from CWL to EWR with one stop typically take around 25 hours, covering approximately 3,340 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR)?
Select the "Business class" and "First class" filters when looking for CWL to EWR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR) flight with Expedia?
It's easy to earn miles on a Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR) at the last minute?
Typically, booking a last minute flight from Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR) flight and hotel package?
Securing a Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR)?
If you booked your Cardiff (CWL-Cardiff Intl.) to Newark Liberty Intl. Airport (EWR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cardiff Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Air France, KLM
Return price
£647
Distance
5342 km

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