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Cheap flights from Newark Airport to Cardiff from £265

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 7/7. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Newark Airport to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:25 - 22:20
EWR
-
CWL
20h 55m
2 stops
Multiple Airlines Logo
23:15 - 19:15
CWL
-
EWR
25h 00m
2 stops
£489Multiple Airlines
Thu, 1 Oct - Tue, 6 Oct
Multiple Airlines Logo
09:00 - 21:45
EWR
-
CWL
31h 45m
2 stops
Multiple Airlines Logo
22:50 - 19:05
CWL
-
EWR
25h 15m
2 stops
£615Multiple Airlines
Sun, 9 Aug - Thu, 20 Aug
Multiple Airlines Logo
12:25 - 21:45
EWR
-
CWL
28h 20m
3 stops
Multiple Airlines Logo
22:50 - 19:05
CWL
-
EWR
25h 15m
2 stops
£618Multiple Airlines
Sun, 9 Aug - Thu, 20 Aug
Multiple Airlines Logo
11:00 - 10:15
EWR
-
CWL
18h 15m
1 stop
Multiple Airlines Logo
11:35 - 18:16
CWL
-
EWR
11h 41m
1 stop
£683Multiple Airlines
Wed, 8 Jul - Tue, 14 Jul
Multiple Airlines Logo
06:00 - 10:15
EWR
-
CWL
23h 15m
2 stops
Multiple Airlines Logo
11:35 - 22:35
CWL
-
EWR
16h 00m
1 stop
£685Multiple Airlines
Wed, 8 Jul - Tue, 14 Jul
Multiple Airlines Logo
20:25 - 23:25
EWR
-
CWL
22h 00m
2 stops
Multiple Airlines Logo
23:15 - 19:00
CWL
-
EWR
24h 45m
2 stops
£719Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
20:25 - 23:25
EWR
-
CWL
22h 00m
2 stops
Multiple Airlines Logo
23:15 - 19:00
CWL
-
EWR
24h 45m
3 stops
£720Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
06:00 - 10:15
EWR
-
CWL
23h 15m
2 stops
Multiple Airlines Logo
11:35 - 10:40
CWL
-
EWR
28h 05m
2 stops
£721Multiple Airlines
Wed, 8 Jul - Tue, 14 Jul
Multiple Airlines Logo
10:25 - 10:15
EWR
-
CWL
18h 50m
3 stops
Multiple Airlines Logo
11:35 - 10:40
CWL
-
EWR
28h 05m
2 stops
£767Multiple Airlines
Wed, 8 Jul - Tue, 14 Jul
Multiple Airlines Logo
20:25 - 22:20
EWR
-
CWL
20h 55m
2 stops
Multiple Airlines Logo
23:15 - 21:10
CWL
-
EWR
26h 55m
3 stops
£771Multiple Airlines
Thu, 1 Oct - Tue, 6 Oct

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Delta flights from Newark Airport to Cardiff

Our best Delta deals on Newark Airport to Cardiff flight tickets
Delta
1 Sept
EWR09:30Newark
18h 45m
2 stops
CWL09:15Cardiff Wales
9 Sept
CWL09:45Cardiff Wales
19h 20m
2 stops
EWR00:05Newark
£827
Delta
1 Sept
EWR09:30Newark
18h 45m
2 stops
CWL09:15Cardiff Wales
9 Sept
CWL09:45Cardiff Wales
19h 20m
2 stops
EWR00:05Newark
£828
Delta
26 Nov
EWR15:25Newark
13h 25m
2 stops
CWL09:50Cardiff Wales
1 Dec
CWL10:20Cardiff Wales
17h 43m
2 stops
EWR23:03Newark
£908

Aer Lingus flights from Newark Airport to Cardiff

Our best Aer Lingus deals on Newark Airport to Cardiff flight tickets
Aer Lingus
15 Sept
EWR21:25Newark
33h 05m
2 stops
CWL11:30Cardiff Wales
22 Sept
CWL12:00Cardiff Wales
30h 55m
2 stops
EWR13:55Newark
£983
Aer Lingus
23 Jun
EWR21:25Newark
33h 05m
2 stops
CWL11:30Cardiff Wales
14 Jul
CWL12:00Cardiff Wales
30h 55m
2 stops
EWR13:55Newark
£1,626
Aer Lingus
11 Jun
EWR17:50Newark
12h 40m
2 stops
CWL11:30Cardiff Wales
13 Jun
CWL12:00Cardiff Wales
30h 55m
2 stops
EWR13:55Newark
£2,076

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 10 June 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 - CWL

EWRCWL

Newark

Thu 1/10

20:25-22:20

2 stops20h 55m

Cardiff Wales

Tue 6/10

23:15-19:15

2 stops25h 00m

£489

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 9/8

09:00-21:45

2 stops31h 45m

Cardiff Wales

Thu 20/8

22:50-19:05

2 stops25h 15m

£615

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sun 9/8

12:25-21:45

3 stops28h 20m

Cardiff Wales

Thu 20/8

22:50-19:05

2 stops25h 15m

£618
Fastest return journey

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 8/7

11:00-10:15

1 stop18h 15m

Cardiff Wales

Tue 14/7

11:35-18:16

1 stop11h 41m

£683

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 8/7

06:00-10:15

2 stops23h 15m

Cardiff Wales

Tue 14/7

11:35-22:35

1 stop16h 00m

£685

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 15/9

20:25-23:25

2 stops22h 00m

Cardiff Wales

Tue 22/9

23:15-19:00

2 stops24h 45m

£719

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Tue 15/9

20:25-23:25

2 stops22h 00m

Cardiff Wales

Tue 22/9

23:15-19:00

3 stops24h 45m

£720

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 8/7

06:00-10:15

2 stops23h 15m

Cardiff Wales

Tue 14/7

11:35-10:40

2 stops28h 05m

£721

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 8/7

10:25-10:15

3 stops18h 50m

Cardiff Wales

Tue 14/7

11:35-10:40

2 stops28h 05m

£767

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Thu 1/10

20:25-22:20

2 stops20h 55m

Cardiff Wales

Tue 6/10

23:15-21:10

3 stops26h 55m

£771

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 Newark Airport 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 Newark to Cardiff Wales?

WestJet is the most popular carrier operating from Newark to Cardiff Wales

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

13h 15m

Direct flights

None
The fastest flight from Newark Airport to Cardiff takes 13h 15m
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 13h 15m, 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.

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

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport