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Cheap flights from Cardiff to North America from £346

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LAX
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 5 December 2025.

Fri 26/1217:15CWL - BOS
1 stop25h 05mKLM
Sun 4/120:50BOS - CWL
1 stop32h 00mKLM
Deal found 3/12£902
Fri 26/1210:20CWL - BOS
2 stops18h 37mMultiple Airlines
Sun 4/120:50BOS - CWL
1 stop32h 00mMultiple Airlines
Deal found 4/12£961
Mon 15/1213:00CWL - MCO
2 stops34h 10mMultiple Airlines
Mon 22/1219:55MCO - CWL
2 stops14h 40mMultiple Airlines
Deal found 5/12£1,000
Thu 11/1210:20CWL - JFK
1 stop10h 25mKLM
Wed 24/1217:45JFK - CWL
1 stop18h 10mKLM
Deal found 3/12£1,003
Thu 11/1210:20CWL - JFK
1 stop10h 25mDelta
Wed 24/1214:50JFK - CWL
2 stops14h 00mDelta
Deal found 4/12£1,013
Thu 11/1210:20CWL - JFK
1 stop14h 00mKLM
Sun 14/1217:45JFK - CWL
1 stop11h 05mKLM
Deal found 3/12£1,031
Thu 11/1208:35CWL - JFK
2 stops18h 30mBritish Airways
Sun 14/1210:15JFK - CWL
2 stops20h 15mBritish Airways
Deal found 3/12£1,034
Fri 19/1210:20CWL - BOS
1 stop13h 35mKLM
Fri 2/120:50BOS - CWL
1 stop31h 55mKLM
Deal found 3/12£1,132
Mon 15/1217:15CWL - MCO
1 stop28h 45mKLM
Mon 22/1219:30MCO - CWL
1 stop33h 20mKLM
Deal found 5/12£1,181
Fri 19/1210:20CWL - BOS
1 stop13h 35mMultiple Airlines
Fri 2/120:50BOS - CWL
1 stop31h 55mMultiple Airlines
Deal found 4/12£1,186
Fri 19/1210:20CWL - DEN
2 stops17h 31mDelta
Tue 23/1216:29DEN - CWL
2 stops17h 26mDelta
Deal found 3/12£1,282
Fri 19/1210:20CWL - BOS
2 stops17h 03mDelta
Fri 2/120:50BOS - CWL
1 stop15h 05mDelta
Deal found 3/12£1,285

Find 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 5 December 2025.

Round-trip from

£343

Popular in

April

Cheapest in

September

Average price

£603

Good round-trip deal

£527 or less
16/1-23/1
  • 16/1-23/1
  • 4 total stops
  • 44h 05m total
  • Cardiff to North America
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Cardiff Wales to North America.
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 5 December 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

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 16/1

22:25-18:00

2 stops24h 35m

New York John F Kennedy Intl

Tue 20/1

19:25-15:30

2 stops15h 05m

£402

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sat 14/2

17:25-11:25

1 stop23h 00m

New York John F Kennedy Intl

Sat 21/2

18:50-09:50

1 stop10h 00m

£477

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 9/1

10:20-11:40

1 stop30h 20m

New York John F Kennedy Intl

Thu 22/1

18:50-09:50

1 stop10h 00m

£478

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Thu 29/1

10:20-15:45

1 stop10h 25m

New York John F Kennedy Intl

Mon 2/2

10:20-09:50

2 stops18h 30m

£507

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Fri 9/1

10:20-11:40

1 stop30h 20m

New York John F Kennedy Intl

Thu 22/1

10:00-16:45

2 stops25h 45m

£509

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Sun 18/1

10:05-20:55

2 stops15h 50m

Boston Logan Intl

Sun 25/1

17:10-23:05

1 stop24h 55m

£513

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 19/1

17:15-11:40

1 stop23h 25m

New York John F Kennedy Intl

Mon 26/1

18:50-09:50

1 stop10h 00m

£525

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Sun 18/1

17:30-07:33

2 stops43h 03m

Boston Logan Intl

Sun 25/1

20:50-09:50

2 stops32h 00m

£544

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sun 18/1

21:20-21:00

2 stops28h 40m

Newark

Sun 25/1

17:45-23:05

1 stop24h 20m

£557

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Mon 4/5

09:45-16:30

1 stop11h 45m

Boston Logan Intl

Wed 13/5

11:00-09:15

2 stops17h 15m

£560

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 37 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, October is the cheapest month in which you can book a flight from Cardiff to North America (average of £93). Flying from Cardiff to North America in August is currently the most expensive (average of £438). 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 5 December 2025.
Read through reviews of airlines operating flights from Cardiff to North America, such as KLM, Virgin Atlantic, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,432 reviews
Check prices

Food

7.2

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Food

7.2

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Virgin Atlantic
7.5
Good
675 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Food

7.2

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
WestJet
7.2
Good
3,193 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Food

7.2

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 £560, KLM can have you in North America from Cardiff in 11h 45m. 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 - Toronto Pearson Intl or Cardiff Wales - New York LaGuardia, 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, October is the cheapest month in which you can book a flight from Cardiff to North America (average of £93). Flying from Cardiff to North America in August is currently the most expensive (average of £438). 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£384Average£658FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£438Average£591FlexibilityNo 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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