What are the cheapest airlines flying from New York to Cardiff round-trip?

Currently priced at $785, Delta will fly you from New York to Cardiff and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aer Lingus and Virgin Atlantic - these airlines can fly you to your destination from $800 and $1,038, respectively. Delta is 25% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from New York to Cardiff one-way?

$621 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Delta and Virgin Atlantic, with prices starting from $714 and $2,170, respectively.

What is the cheapest month to book a flight from New York to Cardiff?

Currently, February is the cheapest month in which you can book a flight from New York to Cardiff (average of $773). Flying from New York to Cardiff in June is currently the most expensive (average of $1,622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from New York to Cardiff?

Travelers seeking maximum savings on their New York to Cardiff flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from New York to Cardiff?

The most popular flight routes from New York to Cardiff are New York John F Kennedy Intl - Cardiff Wales, Newark - Cardiff Wales and New York LaGuardia - Cardiff Wales.

What is the cheapest day to fly round-trip from New York to Cardiff?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 73% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from New York to Cardiff?

Flights from New York to Cardiff lean towards being more expensive in August. Prices are generally better when you fly from New York to Cardiff in October, with the cheapest ticket starting at $403.

Most accurate provider : When it comes to deals on New York-Cardiff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Cardiff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Cardiff flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on New York-Cardiff flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Cardiff flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Cardiff from New York?

Cardiff Wales (CWL) is the airport you will fly into if you book a flight from New York to Cardiff. You should not have trouble finding flights to Cardiff Wales from New York; the airport handles an average of 0 inbound flights from New York per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cardiff airport from New York. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.

Can I find deals for flights from New York to Cardiff that include hotel bookings?

Yes. In addition to deals on New York to Cardiff flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from New York to Cardiff?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Cardiff.

Can I find deals for business class flights from New York to Cardiff?

Yes. Cheapflights offers flight deals from New York to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$350+ Flights from New York, NY to Cardiff

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap flight deals from New York to Cardiff

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$632 (Mytrip)
One-way from	$350 (Kiwi.com)
Popular in	August
Cheapest in	October
Average price	$909

Provider with most accurate pricing for New York (NYC)-Cardiff Wales flight deals.

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Provider most trusted by Cheapflights users for New York (NYC)-Cardiff Wales flights.

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From New York (NYC) to Cardiff Wales

Search Deals

One-way flight from New York (NYC) to Cardiff Wales

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($225 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from New York to Cardiff

Cheapest flights from New York to Cardiff
Explore the most affordable flight options available from New York to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Sat 5/2410:30 amJFK - CWL

2 stops19h 05mMultiple Airlines

Sat 5/319:00 amCWL - JFK

2 stops32h 50mMultiple Airlines

Deal found 4/17

$753

Tue 6/177:00 pmJFK - CWL

2 stops35h 30mAer Lingus

Sat 6/2112:00 pmCWL - JFK

2 stops34h 15mAer Lingus

Deal found 4/17

$800

Sat 5/1010:30 amLGA - CWL

2 stops19h 05mMultiple Airlines

Fri 5/2310:30 pmCWL - LGA

3 stops27h 21mMultiple Airlines

Deal found 4/16

$864

Wed 10/16:25 pmJFK - CWL

1 stop17h 20mKLM

Wed 10/85:15 pmCWL - JFK

1 stop27h 10mKLM

Deal found 4/16

$911

Wed 10/110:30 amJFK - CWL

2 stops17h 45mDelta

Wed 10/89:50 amCWL - JFK

1 stop18h 00mDelta

Deal found 4/16

$915

Thu 5/812:58 pmLGA - CWL

2 stops15h 17mDelta

Wed 5/219:50 amCWL - LGA

2 stops16h 32mDelta

Deal found 4/16

$975

Fri 9/52:45 pmEWR - CWL

2 stops13h 25mDelta

Thu 9/119:50 amCWL - EWR

2 stops18h 13mDelta

Deal found 4/17

$976

Mon 4/2112:50 amJFK - CWL

1 stop10h 55mVirgin Atlantic

Tue 4/299:50 amCWL - JFK

1 stop10h 35mVirgin Atlantic

Deal found 4/17

$1,086

Mon 7/75:35 pmEWR - CWL

2 stops17h 20mMultiple Airlines

Sat 7/129:00 amCWL - EWR

1 stop12h 00mMultiple Airlines

Deal found 4/17

$1,090

Tue 7/84:05 pmJFK - CWL

2 stops19h 40mITA Airways

Mon 7/149:50 amCWL - JFK

2 stops33h 05mITA Airways

Deal found 4/17

$1,405

Sat 5/245:30 pmEWR - CWL

1 stop9h 55mAer Lingus

Sat 5/3112:00 pmCWL - EWR

2 stops30h 55mAer Lingus

Deal found 4/17

$1,573

Sun 4/204:00 pmLGA - CWL

2 stops12h 15mKLM

Tue 4/229:50 amCWL - LGA

2 stops15h 40mKLM

Deal found 4/16

$2,479

Best flights from New York to Cardiff
Discover carefully curated flight deals from New York to Cardiff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Wed 5/712:30 amJFK - CWL

2 stops39h 00mMultiple Airlines

Wed 5/218:30 pmCWL - JFK

2 stops30h 30mMultiple Airlines

Deal found 4/16

$632

Mon 4/2112:50 amJFK - CWL

1 stop10h 55mDelta

Tue 4/299:50 amCWL - JFK

2 stops17h 40mDelta

Deal found 4/16

$785

Tue 6/177:00 pmJFK - CWL

2 stops35h 30mAer Lingus

Sat 6/2112:00 pmCWL - JFK

2 stops34h 15mAer Lingus

Deal found 4/17

$800

Fri 5/912:50 amJFK - CWL

1 stop11h 15mVirgin Atlantic

Fri 5/235:15 pmCWL - JFK

1 stop10h 35mVirgin Atlantic

Deal found 4/16

$1,038

Wed 4/239:10 pmJFK - CWL

1 stop31h 05mKLM

Wed 4/305:15 pmCWL - JFK

1 stop27h 10mKLM

Deal found 4/16

$1,090

Thu 5/811:00 amEWR - CWL

2 stops20h 00mMultiple Airlines

Wed 5/218:30 pmCWL - EWR

2 stops29h 30mMultiple Airlines

Deal found 4/16

$850

Sat 5/1010:30 amLGA - CWL

2 stops19h 05mMultiple Airlines

Fri 5/2310:30 pmCWL - LGA

3 stops27h 21mMultiple Airlines

Deal found 4/16

$864

Thu 5/812:58 pmLGA - CWL

2 stops15h 17mDelta

Wed 5/219:50 amCWL - LGA

2 stops16h 32mDelta

Deal found 4/16

$975

Sun 5/42:40 pmEWR - CWL

2 stops13h 35mDelta

Sun 5/119:50 amCWL - EWR

2 stops18h 17mDelta

Deal found 4/16

$1,150

Sat 5/245:30 pmEWR - CWL

1 stop9h 55mAer Lingus

Sat 5/3112:00 pmCWL - EWR

2 stops30h 55mAer Lingus

Deal found 4/17

$1,573

Sun 4/204:00 pmLGA - CWL

2 stops12h 15mKLM

Tue 4/229:50 amCWL - LGA

2 stops15h 40mKLM

Deal found 4/16

$2,479

Last-minute flights from New York to Cardiff
Discover last-minute flight deals from New York to Cardiff. Data last updated April 17, 2025 and is based on user searches.

Sun 4/204:00 pmLGA - CWL

2 stops12h 15mKLM

Tue 4/229:50 amCWL - LGA

2 stops15h 40mKLM

Deal found 4/16

$2,479

Mon 4/2112:50 amJFK - CWL

1 stop10h 55mVirgin Atlantic

Tue 4/299:50 amCWL - JFK

1 stop10h 35mVirgin Atlantic

Deal found 4/17

$1,086

Mon 4/2112:50 amJFK - CWL

1 stop10h 55mKLM

Tue 4/299:50 amCWL - JFK

2 stops16h 47mKLM

Deal found 4/16

$1,092

Tue 4/226:15 pmJFK - CWL

1 stop10h 00mDelta

Tue 4/299:50 amCWL - JFK

1 stop10h 35mDelta

Deal found 4/17

$1,086

Wed 4/2312:50 amJFK - CWL

1 stop10h 55mKLM

Thu 5/15:15 pmCWL - JFK

1 stop30h 50mKLM

Deal found 4/17

$1,136

Wed 4/236:29 pmJFK - CWL

2 stops17h 16mDelta

Wed 4/309:50 amCWL - JFK

1 stop14h 15mDelta

Deal found 4/16

$1,090

Thu 5/17:00 pmJFK - CWL

2 stops35h 30mAer Lingus

Thu 5/812:00 pmCWL - JFK

2 stops34h 15mAer Lingus

Deal found 4/17

$894

Thu 5/812:58 pmLGA - CWL

2 stops15h 17mDelta

Wed 5/219:50 amCWL - LGA

2 stops16h 32mDelta

Deal found 4/16

$975

Sat 5/1010:30 amLGA - CWL

2 stops19h 05mMultiple Airlines

Fri 5/2310:30 pmCWL - LGA

3 stops27h 21mMultiple Airlines

Deal found 4/16

$864

Sat 5/2410:30 amJFK - CWL

2 stops19h 05mMultiple Airlines

Sat 5/319:00 amCWL - JFK

2 stops32h 50mMultiple Airlines

Deal found 4/17

$753

Sat 5/245:30 pmEWR - CWL

1 stop9h 55mAer Lingus

Sat 5/3112:00 pmCWL - EWR

2 stops30h 55mAer Lingus

Deal found 4/17

$1,573

One-way flights from New York to Cardiff
Search for one-way flight options from New York to Cardiff. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Tue 6/178:25 pmEWR - CWL

3 stops30h 00mMultiple Airlines

Deal found 4/15

$350

Sat 5/106:20 pmJFK - CWL

2 stops36h 45mMultiple Airlines

Deal found 4/16

$370

Sat 5/104:45 pmLGA - CWL

2 stops12h 50mMultiple Airlines

Deal found 4/16

$465

Fri 5/912:50 amJFK - CWL

1 stop11h 15mKLM

Deal found 4/16

$621

Thu 5/112:59 pmLGA - CWL

2 stops15h 16mDelta

Deal found 4/16

$714

Sat 6/212:30 pmJFK - CWL

2 stops14h 00mVirgin Atlantic

Deal found 4/17

$2,170

Sat 6/2111:10 amEWR - CWL

2 stops17h 20mDelta

Deal found 4/17

$3,670

Cheapflights Fare Finder

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

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 5/24

10:30 am-10:35 am

2 stops19h 05m

Cardiff Wales

Sat 5/31

9:00 am-12:50 pm

2 stops32h 50m

$753

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 6/17

7:00 pm-11:30 am

2 stops35h 30m

Cardiff Wales

Sat 6/21

12:00 pm-5:15 pm

2 stops34h 15m

$800

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Sat 5/10

10:30 am-10:35 am

2 stops19h 05m

Cardiff Wales

Fri 5/23

10:30 pm-8:51 pm

3 stops27h 21m

$864

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 10/1

6:25 pm-4:45 pm

1 stop17h 20m

Cardiff Wales

Wed 10/8

5:15 pm-3:25 pm

1 stop27h 10m

$911

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 10/1

10:30 am-9:15 am

2 stops17h 45m

Cardiff Wales

Wed 10/8

9:50 am-10:50 pm

1 stop18h 00m

$915

New YorkCardiff

LGA - CWL

LGACWL

New York LaGuardia

Thu 5/8

12:58 pm-9:15 am

2 stops15h 17m

Cardiff Wales

Wed 5/21

9:50 am-9:22 pm

2 stops16h 32m

$975

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Fri 9/5

2:45 pm-9:10 am

2 stops13h 25m

Cardiff Wales

Thu 9/11

9:50 am-11:03 pm

2 stops18h 13m

$976

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Mon 7/7

5:35 pm-3:55 pm

2 stops17h 20m

Cardiff Wales

Sat 7/12

9:00 am-4:00 pm

1 stop12h 00m

$1,090

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Tue 7/8

4:05 pm-4:45 pm

2 stops19h 40m

Cardiff Wales

Mon 7/14

9:50 am-1:55 pm

2 stops33h 05m

$1,405

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sat 5/24

5:30 pm-8:25 am

1 stop9h 55m

Cardiff Wales

Sat 5/31

12:00 pm-1:55 pm

2 stops30h 55m

$1,573

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 22 results

Compare providers for flights from New York to Cardiff

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Cardiff in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on New York-Cardiff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Cardiff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Cardiff flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on New York-Cardiff flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Cardiff flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New York to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from New York with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Cardiff

What is the cheapest time of day to fly from NYC to CWL?

Unlike in the morning, when flights are generally more expensive, you can save up to 16% on flights from New York to Cardiff by exploring options for tickets at noon.

Rainfall in Cardiff by month

In terms of precipitation, rainfall in Cardiff ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

Temperature in Cardiff by month

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Cardiff

Get a feel of what it's like to fly with Delta, KLM and Virgin Atlantic from New York to Cardiff by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

8.0

Very good

7,917 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

KLM

7.8

Good

1,329 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Aer Lingus

7.0

Good

1,063 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

What airport do you fly into for flights to Cardiff from New York?
Cardiff Wales (CWL) is the airport you will fly into if you book a flight from New York to Cardiff. You should not have trouble finding flights to Cardiff Wales from New York; the airport handles an average of 0 inbound flights from New York per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cardiff airport from New York. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.
What are the cheapest airlines flying from New York to Cardiff round-trip?
Currently priced at $785, Delta will fly you from New York to Cardiff and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aer Lingus and Virgin Atlantic - these airlines can fly you to your destination from $800 and $1,038, respectively. Delta is 25% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from New York to Cardiff one-way?
$621 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Delta and Virgin Atlantic, with prices starting from $714 and $2,170, respectively.
What are the most popular routes from New York to Cardiff?
The most popular flight routes from New York to Cardiff are New York John F Kennedy Intl - Cardiff Wales, Newark - Cardiff Wales and New York LaGuardia - Cardiff Wales.
Can I find deals for flights from New York to Cardiff that include hotel bookings?
Yes. In addition to deals on New York to Cardiff flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New York to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Cardiff.
Can I find deals for business class flights from New York to Cardiff?
Yes. Cheapflights offers flight deals from New York to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from New York to Cardiff?
Currently, February is the cheapest month in which you can book a flight from New York to Cardiff (average of $773). Flying from New York to Cardiff in June is currently the most expensive (average of $1,622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$350+ Cheap flights from New York, NY (NYC) to Cardiff (CWL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New York to Cardiff with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New York to Cardiff

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from New York to Cardiff

Cheapest flights from New York to CardiffExplore the most affordable flight options available from New York to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from New York to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York to Cardiff that are best for you.

Compare providers for flights from New York to Cardiff

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Cardiff in April.

Best time to book a flight from New York to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from New York with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New York to Cardiff

What is the cheapest time of day to fly from NYC to CWL?

Find hourly flight availability from New York to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

Reviews of airlines servicing Cardiff

Get a feel of what it's like to fly with Delta, KLM and Virgin Atlantic from New York to Cardiff by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New York to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Cardiff from New York?

What are the cheapest airlines flying from New York to Cardiff round-trip?

What are the cheapest airlines to fly from New York to Cardiff one-way?

What are the most popular routes from New York to Cardiff?

Can I find deals for flights from New York to Cardiff that include hotel bookings?

How can I find direct flights from New York to Cardiff?

Can I find deals for business class flights from New York to Cardiff?

What is the cheapest month to book a flight from New York to Cardiff?

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Cheapest flights from New York to Cardiff
Explore the most affordable flight options available from New York to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.