How long is the flight from North America to Cardiff?

For as low as £586, KLM can have you in Cardiff from North America in 10h 45m. The distance between North America and Cardiff is about 3548 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from North America to Cardiff?

Most travelers choose New York John F Kennedy Intl - Cardiff Wales, New York LaGuardia - Cardiff Wales or Washington, D.C. Dulles Intl - Cardiff Wales when deciding on the best route from North America to Cardiff.

What airport do you fly into for flights to Cardiff from North America?

Cardiff Wales (CWL) is the airport you will fly into if you book a flight from North America to Cardiff. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.

Can I find deals for flights from North America to Cardiff that include hotel bookings?

Yes. In addition to deals on North America to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from North America to Cardiff?

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

Can I find deals for business class flights from North America to Cardiff?

Yes. Cheapflights offers flight deals from North America 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.

£164+ Flights from North America to Cardiff

Cheap flight deals from North America to Cardiff

Round-trip from	£350
One-way from	£164
Popular in	January
Cheapest in	December
Average price	£772

22/11-30/11
4 total stops
41h 18m total
North America to Cardiff

Search Deals

5/12
2 total stops
20h 35m total
North America to Cardiff

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£27 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (£43 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from North America to Cardiff

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

Sat 22/1122:00EWR - CWL

2 stops17h 55mMultiple Airlines

Sun 30/1121:20CWL - EWR

2 stops23h 23mMultiple Airlines

Deal found 14/9£350

Sat 22/1121:00JFK - CWL

2 stops18h 55mMultiple Airlines

Sun 30/1121:20CWL - JFK

3 stops28h 38mMultiple Airlines

Deal found 14/9£350

Sun 23/1119:05JFK - CWL

2 stops23h 00mMultiple Airlines

Thu 27/1110:30CWL - JFK

1 stop13h 55mMultiple Airlines

Deal found 14/9£382

Tue 14/1021:25BOS - CWL

1 stop29h 00mMultiple Airlines

Tue 21/1016:20CWL - BOS

2 stops33h 55mMultiple Airlines

Deal found 14/9£389

Wed 29/1018:10BOS - CWL

1 stop11h 55mMultiple Airlines

Wed 5/1119:10CWL - BOS

2 stops30h 45mMultiple Airlines

Deal found 14/9£419

Thu 30/1021:30IAD - CWL

2 stops20h 30mMultiple Airlines

Thu 6/1110:30CWL - IAD

2 stops35h 10mMultiple Airlines

Deal found 15/9£442

Sun 23/1118:05JFK - CWL

2 stops24h 00mMultiple Airlines

Sun 30/1121:20CWL - JFK

2 stops25h 00mMultiple Airlines

Deal found 14/9£463

Thu 30/1022:00JFK - CWL

2 stops20h 00mMultiple Airlines

Thu 6/1110:30CWL - JFK

2 stops35h 10mMultiple Airlines

Deal found 15/9£465

Wed 29/1019:05JFK - CWL

2 stops15h 00mMultiple Airlines

Wed 5/1115:55CWL - JFK

2 stops33h 10mMultiple Airlines

Deal found 14/9£483

Wed 29/1018:45EWR - CWL

1 stop11h 20mMultiple Airlines

Wed 5/1115:55CWL - EWR

2 stops28h 45mMultiple Airlines

Deal found 14/9£485

Thu 30/1018:10BOS - CWL

1 stop23h 50mMultiple Airlines

Thu 6/1110:30CWL - BOS

2 stops33h 05mMultiple Airlines

Deal found 15/9£493

Wed 26/1100:30JFK - CWL

3 stops34h 10mMultiple Airlines

Sun 30/1121:20CWL - JFK

3 stops26h 45mMultiple Airlines

Deal found 15/9£501

Best flights from North America to Cardiff
Discover carefully curated flight deals from North America to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Sat 22/1122:00EWR - CWL

2 stops17h 55mMultiple Airlines

Sun 30/1121:20CWL - EWR

2 stops23h 23mMultiple Airlines

Deal found 14/9£350

Wed 29/1021:50BOS - CWL

1 stop15h 05mKLM

Wed 5/1110:20CWL - BOS

1 stop13h 35mKLM

Deal found 14/9£512

Wed 22/1016:50BOS - CWL

1 stop11h 25mDelta

Wed 29/1010:20CWL - BOS

1 stop13h 35mDelta

Deal found 16/9£513

Tue 4/1109:50JFK - CWL

2 stops19h 00mVirgin Atlantic

Thu 13/1110:20CWL - JFK

1 stop14h 00mVirgin Atlantic

Deal found 15/9£515

Sat 22/1121:00JFK - CWL

2 stops18h 55mMultiple Airlines

Sun 30/1121:20CWL - JFK

2 stops23h 49mMultiple Airlines

Deal found 14/9£350

Sun 23/1119:05JFK - CWL

2 stops23h 00mMultiple Airlines

Thu 27/1110:30CWL - JFK

1 stop13h 55mMultiple Airlines

Deal found 14/9£382

Tue 14/1021:25BOS - CWL

1 stop29h 00mMultiple Airlines

Tue 21/1016:20CWL - BOS

2 stops33h 55mMultiple Airlines

Deal found 14/9£389

Tue 14/1016:50BOS - CWL

1 stop18h 55mKLM

Tue 21/1017:15CWL - BOS

1 stop30h 05mKLM

Deal found 14/9£512

Tue 14/1010:29JFK - CWL

2 stops17h 46mDelta

Tue 21/1009:50CWL - JFK

1 stop14h 15mDelta

Deal found 14/9£515

Wed 29/1018:10BOS - CWL

1 stop11h 55mMultiple Airlines

Wed 5/1119:10CWL - BOS

2 stops30h 45mMultiple Airlines

Deal found 14/9£419

Wed 22/1016:50BOS - CWL

1 stop11h 25mKLM

Wed 29/1010:20CWL - BOS

1 stop32h 00mKLM

Deal found 16/9£513

Wed 29/1011:59LGA - CWL

2 stops17h 51mDelta

Wed 5/1110:20CWL - LGA

2 stops17h 06mDelta

Deal found 14/9£523

Thu 30/1019:13EWR - CWL

2 stops17h 32mVirgin Atlantic

Thu 6/1110:20CWL - EWR

2 stops19h 39mVirgin Atlantic

Deal found 15/9£576

Tue 4/1115:00LGA - CWL

2 stops13h 50mDelta

Thu 13/1110:20CWL - LGA

2 stops17h 45mDelta

Deal found 15/9£523

Wed 29/1013:29EWR - CWL

2 stops16h 21mKLM

Wed 5/1110:20CWL - EWR

2 stops28h 16mKLM

Deal found 14/9£523

Thu 30/1019:05IAD - CWL

1 stop10h 45mVirgin Atlantic

Thu 6/1117:25CWL - IAD

1 stop27h 40mVirgin Atlantic

Deal found 15/9£586

Thu 30/1021:30IAD - CWL

2 stops20h 30mMultiple Airlines

Thu 6/1110:30CWL - IAD

2 stops35h 10mMultiple Airlines

Deal found 15/9£442

Wed 29/1013:29EWR - CWL

2 stops16h 21mDelta

Wed 5/1110:20CWL - EWR

2 stops17h 50mDelta

Deal found 14/9£523

Tue 21/1017:50YVR - CWL

1 stop31h 25mKLM

Wed 12/1117:25CWL - YVR

2 stops29h 18mKLM

Deal found 14/9£554

Wed 3/1210:47BWI - CWL

2 stops25h 08mVirgin Atlantic

Sun 7/1217:30CWL - BWI

2 stops35h 57mVirgin Atlantic

Deal found 15/9£616

Sun 23/1122:00JFK - CWL

3 stops20h 05mMultiple Airlines

Sun 30/1121:20CWL - JFK

2 stops25h 00mMultiple Airlines

Deal found 14/9£479

Wed 3/1209:34MDW - CWL

2 stops42h 16mVirgin Atlantic

Sun 7/1217:30CWL - MDW

2 stops36h 02mVirgin Atlantic

Deal found 13/9£626

Tue 21/1012:00YVR - CWL

2 stops20h 45mDelta

Wed 12/1110:20CWL - YVR

2 stops42h 50mDelta

Deal found 14/9£572

Wed 29/1019:05JFK - CWL

2 stops15h 00mMultiple Airlines

Wed 5/1115:55CWL - JFK

2 stops33h 10mMultiple Airlines

Deal found 14/9£483

Thu 30/1019:05IAD - CWL

1 stop10h 45mKLM

Thu 13/1117:25CWL - IAD

1 stop27h 40mKLM

Deal found 15/9£605

Wed 29/1018:45EWR - CWL

1 stop11h 20mMultiple Airlines

Wed 5/1115:55CWL - EWR

2 stops28h 45mMultiple Airlines

Deal found 14/9£485

Mon 13/1017:25IAD - CWL

1 stop10h 50mKLM

Wed 22/1017:15CWL - IAD

1 stop27h 20mKLM

Deal found 15/9£605

Mon 13/1017:25IAD - CWL

1 stop10h 50mDelta

Wed 22/1009:50CWL - IAD

1 stop10h 45mDelta

Deal found 16/9£606

Fri 31/1016:50ATL - CWL

1 stop13h 00mVirgin Atlantic

Fri 7/1110:20CWL - ATL

1 stop15h 25mVirgin Atlantic

Deal found 16/9£703

Thu 30/1018:10BOS - CWL

1 stop23h 50mMultiple Airlines

Thu 6/1110:30CWL - BOS

2 stops33h 05mMultiple Airlines

Deal found 15/9£493

Last-minute flights from North America to Cardiff
Discover last-minute flight deals from North America to Cardiff. Data last updated 17 September 2025 and is based on user searches.

Tue 30/918:25JFK - CWL

1 stop17h 20mKLM

Tue 7/1017:15CWL - JFK

1 stop27h 10mKLM

Deal found 16/9£513

Tue 7/1021:10JFK - CWL

1 stop14h 35mAir France

Mon 13/1017:15CWL - JFK

1 stop27h 10mAir France

Deal found 14/9£512

Sun 12/1021:05JFK - CWL

1 stop10h 40mMultiple Airlines

Sun 19/1011:00CWL - JFK

2 stops16h 13mMultiple Airlines

Deal found 14/9£513

Tue 14/1021:25BOS - CWL

1 stop29h 00mMultiple Airlines

Tue 21/1016:20CWL - BOS

2 stops33h 55mMultiple Airlines

Deal found 14/9£389

Tue 14/1016:50BOS - CWL

1 stop18h 55mKLM

Tue 21/1017:15CWL - BOS

1 stop30h 05mKLM

Deal found 14/9£512

Wed 22/1016:50BOS - CWL

1 stop11h 25mKLM

Wed 29/1010:20CWL - BOS

1 stop32h 00mKLM

Deal found 16/9£513

Wed 29/1018:10BOS - CWL

1 stop11h 55mMultiple Airlines

Wed 5/1119:10CWL - BOS

2 stops30h 45mMultiple Airlines

Deal found 14/9£419

Wed 29/1019:05JFK - CWL

2 stops15h 00mMultiple Airlines

Wed 5/1115:55CWL - JFK

2 stops33h 10mMultiple Airlines

Deal found 14/9£483

Wed 29/1018:45EWR - CWL

1 stop11h 20mMultiple Airlines

Wed 5/1115:55CWL - EWR

2 stops28h 45mMultiple Airlines

Deal found 14/9£485

Thu 30/1021:30IAD - CWL

2 stops20h 30mMultiple Airlines

Thu 6/1110:30CWL - IAD

2 stops35h 10mMultiple Airlines

Deal found 15/9£442

Thu 30/1022:00JFK - CWL

2 stops20h 00mMultiple Airlines

Thu 6/1110:30CWL - JFK

2 stops35h 10mMultiple Airlines

Deal found 15/9£465

Thu 30/1018:10BOS - CWL

1 stop23h 50mMultiple Airlines

Thu 6/1110:30CWL - BOS

2 stops33h 05mMultiple Airlines

Deal found 15/9£493

One-way flights from North America to Cardiff
Search for one-way flight options from North America to Cardiff. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Fri 5/1218:05JFK - CWL

2 stops20h 35mMultiple Airlines

Deal found 16/9£164

Mon 20/1023:00BOS - CWL

2 stops51h 25mMultiple Airlines

Deal found 16/9£189

Sat 4/1018:20JFK - CWL

2 stops36h 45mMultiple Airlines

Deal found 16/9£191

Sat 4/1023:00EWR - CWL

2 stops32h 45mMultiple Airlines

Deal found 16/9£211

Fri 5/1217:45EWR - CWL

1 stop20h 55mMultiple Airlines

Deal found 16/9£218

Fri 5/1215:30LGA - CWL

2 stops23h 10mMultiple Airlines

Deal found 16/9£251

Sat 4/1015:50LGA - CWL

2 stops13h 45mMultiple Airlines

Deal found 16/9£299

Fri 31/1015:45YVR - CWL

3 stops20h 55mMultiple Airlines

Deal found 15/9£345

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Sat 22/11

22:00-20:55

2 stops17h 55m

Cardiff Wales

Sun 30/11

21:20-15:43

2 stops23h 23m

£350

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sat 22/11

21:00-20:55

2 stops18h 55m

Cardiff Wales

Sun 30/11

21:20-16:09

2 stops23h 49m

£350

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 23/11

19:05-23:05

2 stops23h 00m

Cardiff Wales

Thu 27/11

10:30-19:25

1 stop13h 55m

£382

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 14/10

21:25-07:25

1 stop29h 00m

Cardiff Wales

Tue 21/10

16:20-21:15

2 stops33h 55m

£389

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Wed 29/10

18:10-10:05

1 stop11h 55m

Cardiff Wales

Wed 5/11

19:10-20:55

2 stops30h 45m

£419

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Thu 30/10

21:30-22:00

2 stops20h 30m

Cardiff Wales

Thu 6/11

10:30-16:40

2 stops35h 10m

£442

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 23/11

22:00-23:05

3 stops20h 05m

Cardiff Wales

Sun 30/11

21:20-17:20

2 stops25h 00m

£479

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Wed 29/10

19:05-14:05

2 stops15h 00m

Cardiff Wales

Wed 5/11

15:55-20:05

2 stops33h 10m

£483

NewarkCardiff

EWR - CWL

EWRCWL

Newark

Wed 29/10

18:45-10:05

1 stop11h 20m

Cardiff Wales

Wed 5/11

15:55-15:40

2 stops28h 45m

£485

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 30/10

18:10-22:00

1 stop23h 50m

Cardiff Wales

Thu 6/11

10:30-14:35

2 stops33h 05m

£493

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 38 results

Best time to book a flight from North America to Cardiff

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

Estimated return 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 North America to Cardiff

What is the cheapest month to book a flight from North America to Cardiff?

Currently, July is the cheapest month in which you can book a flight from North America to Cardiff (average of £169). Flying from North America to Cardiff in December is currently the most expensive (average of £263). 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 time of day to fly from NA to CWL?

When flying from North America to Cardiff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Cardiff

Read through reviews of airlines operating flights from North America to Cardiff, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,386 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

What airport do you fly into for flights to Cardiff from North America?
Cardiff Wales (CWL) is the airport you will fly into if you book a flight from North America to Cardiff. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.
How long is the flight from North America to Cardiff?
For as low as £586, KLM can have you in Cardiff from North America in 10h 45m. The distance between North America and Cardiff is about 3548 mi. This flight may include one or multiple stops.
What are the most popular routes from North America to Cardiff?
Most travelers choose New York John F Kennedy Intl - Cardiff Wales, New York LaGuardia - Cardiff Wales or Washington, D.C. Dulles Intl - Cardiff Wales when deciding on the best route from North America to Cardiff.
Can I find deals for flights from North America to Cardiff that include hotel bookings?
Yes. In addition to deals on North America to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from North America to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Cardiff.
Can I find deals for business class flights from North America to Cardiff?
Yes. Cheapflights offers flight deals from North America 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 North America to Cardiff?
Currently, July is the cheapest month in which you can book a flight from North America to Cardiff (average of £169). Flying from North America to Cardiff in December is currently the most expensive (average of £263). 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.

See more FAQs

Barry

Bridgend

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from North America to Cardiff?

Cheapflights helps you search for flights from North America to Cardiff via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from North America to Cardiff?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cardiff from North America.

Can Cheapflights find flights from North America to Cardiff with no change fees?

Need flexible booking options for your flight to Cardiff from North America? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from North America to Cardiff become cheaper?

Of course! You can now track prices for flights from North America to Cardiff and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from North America to Cardiff from £164

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from North America to Cardiff

Keep the following information in mind while searching for North America to Cardiff flight deals. Data was last updated 17 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from North America to Cardiff

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

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

Cheapflights Fare Finder

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

Best time to book a flight from North America to Cardiff

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

Cheapflights Insights

Everything you need to know about your flight from North America to Cardiff

What is the cheapest month to book a flight from North America to Cardiff?

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

Find hourly flight availability from North America 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 17 September 2025.

Reviews of airlines servicing Cardiff

Read through reviews of airlines operating flights from North America to Cardiff, such as KLM. 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 North America 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 North America?

How long is the flight from North America to Cardiff?

What are the most popular routes from North America to Cardiff?

Can I find deals for flights from North America to Cardiff that include hotel bookings?

How can I find direct flights from North America to Cardiff?

Can I find deals for business class flights from North America to Cardiff?

What is the cheapest month to book a flight from North America to Cardiff?

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for North America to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from North America to Cardiff?

Why should you use Cheapflights to find cheap flight tickets from North America to Cardiff?

Can Cheapflights find flights from North America to Cardiff with no change fees?

Can Cheapflights notify me if prices for flights from North America to Cardiff become cheaper?

100% Free

Book with Flexibility

Travel Smart

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