How long is the flight from Cardiff to North America?

For as low as £468, KLM can have you in North America from Cardiff in 10h 35m. The distance between Cardiff and North America is about 3323 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in North America ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit North America when rainfall is around 71.0 mm.

If weather is an important factor for your trip to North America, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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

While some choose either Cardiff Wales - New York LaGuardia or Cardiff Wales - Newark, Cardiff Wales - New York John F Kennedy Intl is the most popular route from Cardiff to North America.

How far in advance should I book a flight from Cardiff to North America?

Users have found that booking a flight from Cardiff to North America at least 12 days early can save you up to 154% on average compared to booking a flight this week. If booking 12 days before your flight isn’t an option for you, users have found flights from Cardiff to North America for as little as £368 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £980 for flights departing within the next 3 days.

What is the cheapest month to fly from Cardiff to North America?

The best pricing can be found in the month of March. Prices to North America from Cardiff average £555. You can even find prices in March for less than £555, as users have found deals to North America from as low as £368. The month of August appears to be one of the more expensive times to travel to North America from Cardiff. Flying in the targeted month can save you up to 42%.

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

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

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

If you book a flight to North America from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff.

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

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

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

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

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

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

£304+ Flights from Cardiff to North America

Cheap flight deals from Cardiff to North America

Round-trip from	£396
One-way from	£304
Popular in	August
Cheapest in	March
Average price	£789

4/9-10/9
2 total stops
22h 00m total
Cardiff to North America

Search Deals

23/9
2 total stops
24h 00m total
Cardiff to North America

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£25 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Cardiff to North America

Cheapest flights from Cardiff to North America
Explore the most affordable flight options available from Cardiff to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Thu 4/907:55CWL - IAD

1 stop12h 55mMultiple Airlines

Wed 10/917:20IAD - CWL

1 stop9h 05mMultiple Airlines

Deal found 18/8£396

Tue 16/920:20CWL - JFK

2 stops31h 40mMultiple Airlines

Mon 22/900:40JFK - CWL

2 stops26h 15mMultiple Airlines

Deal found 17/8£451

Mon 8/913:10CWL - YYZ

2 stops32h 15mMultiple Airlines

Mon 29/920:40YYZ - CWL

1 stop14h 15mMultiple Airlines

Deal found 16/8£451

Wed 1/1009:50CWL - JFK

1 stop10h 35mDelta

Wed 8/1010:30JFK - CWL

2 stops17h 45mDelta

Deal found 17/8£468

Wed 3/909:50CWL - BOS

1 stop11h 40mDelta

Mon 22/918:45BOS - CWL

1 stop17h 00mDelta

Deal found 19/8£471

Wed 3/909:50CWL - BOS

1 stop13h 35mAir France

Wed 24/920:15BOS - CWL

1 stop15h 30mAir France

Deal found 19/8£471

Tue 16/909:50CWL - LGA

2 stops14h 39mDelta

Tue 23/915:00LGA - CWL

2 stops13h 15mDelta

Deal found 17/8£472

Tue 16/909:50CWL - JFK

1 stop14h 15mVirgin Atlantic

Tue 23/914:35JFK - CWL

2 stops13h 40mVirgin Atlantic

Deal found 17/8£474

Tue 16/909:50CWL - EWR

2 stops14h 40mDelta

Tue 23/915:21EWR - CWL

2 stops12h 54mDelta

Deal found 17/8£475

Wed 3/909:50CWL - BOS

2 stops14h 36mMultiple Airlines

Wed 24/920:15BOS - CWL

1 stop15h 30mMultiple Airlines

Deal found 19/8£479

Wed 10/1210:20CWL - BOS

1 stop13h 35mKLM

Wed 7/120:50BOS - CWL

1 stop15h 05mKLM

Deal found 19/8£483

Wed 1/1009:50CWL - EWR

2 stops18h 11mDelta

Wed 8/1015:40EWR - CWL

2 stops12h 35mDelta

Deal found 17/8£485

Best flights from Cardiff to North America
Discover carefully curated flight deals from Cardiff to North America that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2025.

Thu 4/907:55CWL - IAD

1 stop12h 55mMultiple Airlines

Wed 10/917:20IAD - CWL

1 stop9h 05mMultiple Airlines

Deal found 18/8£396

Tue 16/917:15CWL - JFK

1 stop27h 10mKLM

Tue 23/917:30JFK - CWL

1 stop18h 15mKLM

Deal found 17/8£468

Wed 1/1009:50CWL - JFK

1 stop10h 35mDelta

Wed 8/1010:30JFK - CWL

2 stops17h 45mDelta

Deal found 17/8£468

Wed 1/1009:50CWL - JFK

1 stop10h 35mVirgin Atlantic

Wed 8/1014:40JFK - CWL

2 stops13h 35mVirgin Atlantic

Deal found 17/8£468

Wed 3/909:50CWL - BOS

1 stop13h 35mAir France

Wed 24/920:15BOS - CWL

1 stop15h 30mAir France

Deal found 19/8£471

Tue 16/920:20CWL - JFK

2 stops31h 40mMultiple Airlines

Mon 22/900:40JFK - CWL

2 stops26h 15mMultiple Airlines

Deal found 17/8£451

Wed 1/1009:50CWL - JFK

1 stop10h 35mKLM

Wed 8/1018:25JFK - CWL

1 stop9h 50mKLM

Deal found 17/8£468

Wed 3/909:50CWL - BOS

1 stop11h 40mDelta

Mon 22/920:50BOS - CWL

2 stops14h 55mDelta

Deal found 19/8£471

Wed 3/909:50CWL - BOS

1 stop13h 35mAir France

Tue 23/920:15BOS - CWL

1 stop15h 30mAir France

Deal found 19/8£471

Tue 16/909:50CWL - JFK

1 stop14h 15mVirgin Atlantic

Tue 23/914:35JFK - CWL

2 stops13h 40mVirgin Atlantic

Deal found 17/8£474

Thu 11/912:00CWL - BWI

2 stops36h 45mAer Lingus

Thu 18/921:35BWI - CWL

2 stops32h 55mAer Lingus

Deal found 18/8£975

Mon 8/913:10CWL - YYZ

2 stops32h 15mMultiple Airlines

Mon 29/920:40YYZ - CWL

1 stop14h 15mMultiple Airlines

Deal found 16/8£451

Last-minute flights from Cardiff to North America
Discover last-minute flight deals from Cardiff to North America. Data last updated 19 August 2025 and is based on user searches.

Tue 2/916:20CWL - BOS

2 stops30h 30mMultiple Airlines

Tue 23/921:25BOS - CWL

1 stop29h 00mMultiple Airlines

Deal found 19/8£499

Tue 2/916:20CWL - BOS

2 stops30h 30mMultiple Airlines

Fri 26/917:30BOS - CWL

1 stop9h 00mMultiple Airlines

Deal found 19/8£517

Wed 3/909:50CWL - BOS

1 stop11h 40mDelta

Mon 22/920:50BOS - CWL

2 stops14h 55mDelta

Deal found 19/8£471

Wed 3/909:50CWL - BOS

1 stop13h 35mAir France

Wed 24/920:15BOS - CWL

1 stop15h 30mAir France

Deal found 19/8£471

Wed 3/909:50CWL - BOS

2 stops14h 36mMultiple Airlines

Tue 23/920:15BOS - CWL

1 stop15h 30mMultiple Airlines

Deal found 19/8£479

Thu 4/907:55CWL - IAD

1 stop12h 55mMultiple Airlines

Wed 10/917:20IAD - CWL

1 stop9h 05mMultiple Airlines

Deal found 18/8£396

Thu 4/917:15CWL - BOS

1 stop28h 15mKLM

Mon 22/918:45BOS - CWL

1 stop9h 30mKLM

Deal found 19/8£502

Fri 5/909:50CWL - BOS

1 stop13h 35mDelta

Wed 24/913:25BOS - CWL

2 stops14h 50mDelta

Deal found 19/8£501

Fri 5/909:50CWL - BOS

2 stops14h 36mMultiple Airlines

Tue 23/920:15BOS - CWL

1 stop15h 30mMultiple Airlines

Deal found 19/8£509

Mon 8/913:10CWL - YYZ

2 stops32h 15mMultiple Airlines

Mon 29/920:40YYZ - CWL

1 stop14h 15mMultiple Airlines

Deal found 16/8£451

Tue 16/909:50CWL - LGA

2 stops14h 39mDelta

Tue 23/915:00LGA - CWL

2 stops13h 15mDelta

Deal found 17/8£472

Tue 16/909:50CWL - EWR

2 stops14h 40mDelta

Tue 23/915:21EWR - CWL

2 stops12h 54mDelta

Deal found 17/8£475

One-way flights from Cardiff to North America
Search for one-way flight options from Cardiff to North America. Find affordable one-way fares based on user searches. Data last updated 19 August 2025.

Tue 23/920:20CWL - IAD

2 stops24h 00mMultiple Airlines

Deal found 18/8£304

Fri 13/222:25CWL - IAD

2 stops25h 25mMultiple Airlines

Deal found 18/8£402

Sun 16/1112:00CWL - JFK

2 stops14h 05mBritish Airways

Deal found 19/8£814

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Thu 4/9

07:55-15:50

1 stop12h 55m

Washington, D.C. Dulles Intl

Wed 10/9

17:20-07:25

1 stop9h 05m

£396

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 16/9

20:20-23:00

2 stops31h 40m

New York John F Kennedy Intl

Mon 22/9

00:40-07:55

2 stops26h 15m

£451

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Mon 8/9

13:10-16:25

2 stops32h 15m

Toronto Pearson Intl

Mon 29/9

20:40-15:55

1 stop14h 15m

£451

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Tue 16/9

17:15-15:25

1 stop27h 10m

New York John F Kennedy Intl

Tue 23/9

17:30-16:45

1 stop18h 15m

£468

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 1/10

09:50-15:25

1 stop10h 35m

New York John F Kennedy Intl

Wed 8/10

10:30-09:15

2 stops17h 45m

£468

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 1/10

09:50-15:25

1 stop10h 35m

New York John F Kennedy Intl

Wed 8/10

14:40-09:15

2 stops13h 35m

£468

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 1/10

09:50-15:25

1 stop10h 35m

New York John F Kennedy Intl

Wed 8/10

18:25-09:15

1 stop9h 50m

£468

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Wed 3/9

09:50-16:30

1 stop11h 40m

Boston Logan Intl

Mon 22/9

20:50-16:45

2 stops14h 55m

£471

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Wed 3/9

09:50-18:25

1 stop13h 35m

Boston Logan Intl

Wed 24/9

20:15-16:45

1 stop15h 30m

£471

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Wed 3/9

09:50-18:25

1 stop13h 35m

Boston Logan Intl

Tue 23/9

20:15-16:45

1 stop15h 30m

£471

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 34 results

Best time to book a flight from Cardiff to North America

Have a flexible travel schedule? Discover the best time to fly to North America from Cardiff 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 Cardiff to North America

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

Currently, January is the cheapest month in which you can book a flight from Cardiff to North America (average of £575). Flying from Cardiff to North America in July is currently the most expensive (average of £811). 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.

Reviews of airlines servicing North America

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

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,386 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Virgin Atlantic

7.4

Good

657 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly from for flights from Cardiff to North America?
If you book a flight to North America from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff.
How long is the flight from Cardiff to North America?
For as low as £468, KLM can have you in North America from Cardiff in 10h 35m. The distance between Cardiff and North America is about 3323 mi. This flight may include one or multiple stops.
What are the most popular routes from Cardiff to North America?
While some choose either Cardiff Wales - New York LaGuardia or Cardiff Wales - Newark, Cardiff Wales - New York John F Kennedy Intl is the most popular route from Cardiff to North America.
Can I find deals for flights from Cardiff to North America that include hotel bookings?
Yes. In addition to deals on Cardiff to North America flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to North America?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to North America.
Can I find deals for business class flights from Cardiff to North America?
Yes. Cheapflights offers flight deals from Cardiff to North America 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 Cardiff to North America?
Currently, January is the cheapest month in which you can book a flight from Cardiff to North America (average of £575). Flying from Cardiff to North America in July is currently the most expensive (average of £811). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Cardiff to North America

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£378	Average£664	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£438	Average£605	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Fly with Cheapflights

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

Deals for Cardiff to North America flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Cardiff to North America by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Cardiff to North America with no change fees.

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

Not ready to book yet? You can track prices for flights from Cardiff to North America on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Cardiff to North America from £304

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to North America

Keep the following information in mind while searching for Cardiff to North America flight deals. Data was last updated 19 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Cardiff to North America

Cheapest flights from Cardiff to North AmericaExplore the most affordable flight options available from Cardiff to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Explore the most affordable flight options available from Cardiff to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Cardiff to North America

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

Cheapflights Insights

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

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

Reviews of airlines servicing North America

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

How long is the flight from Cardiff to North America?

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

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

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

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

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

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 Cardiff to North America

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

Top 2 airlines flying from Cardiff to North America

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 Cardiff to North America?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Cardiff to North America
Explore the most affordable flight options available from Cardiff to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.