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Cheap flights from Cardiff to North America from £328

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LAX
6 12月 — 13 12月1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Cardiff to North America

Enter your travel dates to find the best prices.

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 6 11月 2025.

週五 14/1122:25CWL - JFK
1 stop20h 30mMultiple Airlines
週二 18/1121:10JFK - CWL
1 stop13h 20mMultiple Airlines
Deal found 4/11£473
週三 3/1215:55CWL - BOS
2 stops34h 00mMultiple Airlines
週三 10/1217:10BOS - CWL
1 stop11h 55mMultiple Airlines
Deal found 3/11£511
週四 4/1210:30CWL - EWR
2 stops34h 10mMultiple Airlines
週一 8/1217:40EWR - CWL
3 stops35h 10mMultiple Airlines
Deal found 3/11£515
週二 2/1217:25CWL - YYZ
2 stops22h 50mMultiple Airlines
週二 9/1219:35YYZ - CWL
1 stop14h 55mMultiple Airlines
Deal found 4/11£526
週二 2/1210:20CWL - JFK
3 stops34h 25mMultiple Airlines
週二 9/1217:35JFK - CWL
2 stops16h 55mMultiple Airlines
Deal found 4/11£542
週三 3/1210:20CWL - BOS
2 stops13h 39mVirgin Atlantic
週三 10/1209:59BOS - CWL
2 stops18h 51mVirgin Atlantic
Deal found 3/11£546
週三 3/1210:20CWL - BOS
2 stops17h 06mDelta
週三 10/1213:05BOS - CWL
2 stops15h 45mDelta
Deal found 5/11£547
週三 19/1115:55CWL - EWR
3 stops26h 30mMultiple Airlines
週六 22/1118:30EWR - CWL
2 stops21h 25mMultiple Airlines
Deal found 5/11£555
週二 2/1217:25CWL - EWR
3 stops30h 00mMultiple Airlines
週二 9/1219:35EWR - CWL
2 stops14h 55mMultiple Airlines
Deal found 4/11£568
週四 4/1210:20CWL - JFK
1 stop14h 00mDelta
週一 8/1214:50JFK - CWL
2 stops14h 00mDelta
Deal found 3/11£570
週五 14/1122:25CWL - LGA
2 stops29h 08mMultiple Airlines
週二 18/1106:15LGA - CWL
2 stops28h 15mMultiple Airlines
Deal found 4/11£571
週二 2/1217:25CWL - JFK
1 stop23h 05mKLM
週二 9/1216:30JFK - CWL
2 stops12h 20mKLM
Deal found 4/11£572

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 6 11月 2025.

Round-trip from

£358

One-way from

£328

Popular in

December

Cheapest in

September

Average price

£535
4/12-7/12
  • 4/12-7/12
  • 4 total stops
  • 57h 45m total
  • Cardiff to North America
Search Deals
3/3
  • 3/3
  • 3 total stops
  • 28h 10m total
  • Cardiff to North America
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to North America 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, Cheapflights users made 858,174 searches. Data last updated 6 11月 2025.
Use the filters below to find and compare flights from Cardiff to North America that are best for you.

Fly from

Cardiff

Fly to

North America

Route

Depart

Return

Price

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

週四 4/12

10:30-15:40

2 stops34h 10m

Newark

週一 8/12

17:40-09:50

3 stops35h 10m

£515

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

週二 2/12

17:25-16:15

3 stops27h 50m

Toronto Pearson Intl

週二 9/12

19:35-15:30

1 stop14h 55m

£536

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

週三 3/12

10:20-18:59

2 stops13h 39m

Boston Logan Intl

週三 10/12

09:59-09:50

2 stops18h 51m

£546

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

週三 3/12

10:20-22:26

2 stops17h 06m

Boston Logan Intl

週三 10/12

13:05-09:50

2 stops15h 45m

£547

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

週三 19/11

15:55-13:25

3 stops26h 30m

Newark

週六 22/11

18:30-20:55

2 stops21h 25m

£555

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

週四 8/1

10:30-17:20

2 stops35h 50m

New York John F Kennedy Intl

週五 16/1

18:05-19:35

2 stops20h 30m

£559

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

週四 4/12

17:25-11:25

1 stop23h 00m

New York John F Kennedy Intl

週一 8/12

16:40-09:50

1 stop12h 10m

£570

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

週二 2/12

17:25-11:30

1 stop23h 05m

New York John F Kennedy Intl

週二 9/12

16:30-09:50

2 stops12h 20m

£572

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

週四 15/1

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

週一 19/1

16:45-16:55

1 stop19h 10m

£573

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

週四 4/12

10:20-23:14

2 stops17h 54m

New York John F Kennedy Intl

週一 8/12

14:50-09:50

2 stops14h 00m

£577

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 41 results
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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, September is the cheapest month in which you can book a flight from Cardiff to North America (average of £402). Flying from Cardiff to North America in December is currently the most expensive (average of £453). 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

Get insights into the airlines that provide service to North America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to North America. Reviews last updated 6 11月 2025.
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
7.7
Good
1,405 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
672 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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?

    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 £546, Virgin Atlantic can have you in North America from Cardiff in 13h 39m. The distance between Cardiff and North America is about 3137 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 - Denver Intl 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, September is the cheapest month in which you can book a flight from Cardiff to North America (average of £402). Flying from Cardiff to North America in December is currently the most expensive (average of £453). 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

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Top 2 airlines flying from Cardiff to North America

Discover the top 2 airlines that operate flights from Cardiff to North America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 11月 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£393Average£695FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£448Average£619FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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?

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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