What are the cheapest airlines to fly from North America to Cardiff one-way?

The cheapet airlines for a one-way flight from North America to Cardiff are Delta (£366), KLM (£533), and Virgin Atlantic (£619).

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

Most travelers choose Boston Logan Intl - Cardiff Wales, Dallas/Fort Worth - Cardiff Wales or New York John F Kennedy Intl - Cardiff Wales when deciding on the best route from North America to Cardiff.

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

October is one of the best times of the year to fly to Cardiff from North America. Prices for October average £914 per person but you can even find prices for as low as £319. The most expensive prices can be found in the month of June. Opting for a October flight can save you 84% on your journey compared to booking in June

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.

£682+ Flights from North America to Cardiff

Cheap flight deals from North America to Cardiff

Round-trip from	£524
One-way from	£268
Popular in	June
Cheapest in	October
Average price	£650

6/4-13/4
4 total stops
48h 20m total
North America to Cardiff

Search Deals

11/5
3 total stops
35h 20m total
North America to Cardiff

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£186 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease (£69 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 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 21 February 2025.

Sun 6/419:15BOS - CWL

2 stops12h 30mMultiple Airlines

Sun 13/411:00CWL - BOS

2 stops35h 50mMultiple Airlines

Deal found 20/2£524

Sun 6/418:20JFK - CWL

2 stops13h 25mMultiple Airlines

Sun 13/411:00CWL - JFK

2 stops40h 45mMultiple Airlines

Deal found 20/2£532

Mon 10/322:20JFK - CWL

1 stop31h 30mVirgin Atlantic

Mon 24/317:25CWL - JFK

1 stop27h 25mVirgin Atlantic

Deal found 20/2£587

Mon 10/309:50JFK - CWL

2 stops27h 05mDelta

Mon 24/310:20CWL - JFK

1 stop30h 00mDelta

Deal found 20/2£605

Mon 17/318:50JFK - CWL

1 stop18h 05mKLM

Mon 24/317:25CWL - JFK

1 stop30h 55mKLM

Deal found 21/2£606

Sun 12/1018:45BOS - CWL

1 stop17h 00mVirgin Atlantic

Wed 22/1009:50CWL - BOS

1 stop11h 40mVirgin Atlantic

Deal found 20/2£618

Tue 4/317:35IAD - CWL

1 stop11h 15mVirgin Atlantic

Mon 10/317:25CWL - IAD

1 stop27h 20mVirgin Atlantic

Deal found 20/2£619

Sun 12/1019:25BOS - CWL

2 stops16h 20mDelta

Wed 22/1009:50CWL - BOS

1 stop11h 40mDelta

Deal found 20/2£622

Mon 3/312:52IAD - CWL

2 stops16h 03mKLM

Mon 10/317:25CWL - IAD

1 stop27h 20mKLM

Deal found 19/2£623

Tue 4/315:30BWI - CWL

2 stops13h 20mKLM

Mon 10/310:20CWL - BWI

2 stops16h 55mKLM

Deal found 19/2£624

Tue 4/318:15IAD - CWL

2 stops17h 40mDelta

Mon 10/310:20CWL - IAD

2 stops16h 40mDelta

Deal found 19/2£631

Sat 22/320:05BOS - CWL

1 stop9h 45mKLM

Sat 29/317:25CWL - BOS

1 stop28h 55mKLM

Deal found 20/2£658

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 21 February 2025.

Sun 6/419:15BOS - CWL

2 stops12h 30mMultiple Airlines

Sun 13/411:00CWL - BOS

2 stops35h 50mMultiple Airlines

Deal found 20/2£524

Mon 10/322:20JFK - CWL

1 stop31h 30mVirgin Atlantic

Mon 24/317:25CWL - JFK

1 stop27h 25mVirgin Atlantic

Deal found 20/2£587

Mon 10/309:50JFK - CWL

2 stops27h 05mDelta

Mon 24/310:20CWL - JFK

1 stop30h 00mDelta

Deal found 20/2£605

Mon 17/318:50JFK - CWL

1 stop18h 05mKLM

Mon 24/317:25CWL - JFK

1 stop30h 55mKLM

Deal found 21/2£606

Thu 15/516:40BOS - CWL

1 stop19h 05mAir France

Fri 23/509:50CWL - BOS

1 stop13h 30mAir France

Deal found 21/2£686

Sat 5/421:20BWI - CWL

2 stops33h 10mAer Lingus

Sat 12/412:00CWL - BWI

2 stops36h 35mAer Lingus

Deal found 20/2£807

Sun 6/418:20JFK - CWL

2 stops13h 25mMultiple Airlines

Sun 13/411:00CWL - JFK

2 stops40h 45mMultiple Airlines

Deal found 20/2£532

Tue 4/317:35IAD - CWL

1 stop11h 15mVirgin Atlantic

Mon 10/317:25CWL - IAD

1 stop27h 20mVirgin Atlantic

Deal found 20/2£619

Mon 3/312:52IAD - CWL

2 stops16h 03mKLM

Mon 10/317:25CWL - IAD

1 stop27h 20mKLM

Deal found 19/2£623

Mon 3/319:07BOS - CWL

1 stop16h 48mDelta

Mon 17/310:20CWL - BOS

2 stops16h 13mDelta

Deal found 20/2£627

Tue 4/315:30BWI - CWL

2 stops13h 20mKLM

Mon 10/310:20CWL - BWI

2 stops16h 55mKLM

Deal found 19/2£624

Tue 4/318:15IAD - CWL

2 stops17h 40mDelta

Mon 10/310:20CWL - IAD

2 stops16h 40mDelta

Deal found 19/2£631

Last-minute flights from North America to Cardiff
Discover last-minute flight deals from North America to Cardiff. Data last updated 21 February 2025 and is based on user searches.

Mon 3/317:35IAD - CWL

1 stop11h 20mKLM

Mon 10/317:25CWL - IAD

1 stop27h 20mKLM

Deal found 19/2£619

Mon 3/319:07BOS - CWL

1 stop16h 48mDelta

Mon 17/310:20CWL - BOS

2 stops16h 13mDelta

Deal found 20/2£627

Mon 3/312:52IAD - CWL

2 stops16h 03mDelta

Mon 10/310:20CWL - IAD

2 stops16h 40mDelta

Deal found 19/2£631

Mon 3/319:40IAD - CWL

3 stops34h 50mMultiple Airlines

Mon 10/313:15CWL - IAD

2 stops34h 10mMultiple Airlines

Deal found 19/2£888

Mon 3/319:05JFK - CWL

2 stops35h 25mAer Lingus

Mon 17/313:30CWL - JFK

2 stops32h 50mAer Lingus

Deal found 21/2£927

Mon 3/323:45JFK - CWL

2 stops28h 40mMultiple Airlines

Mon 17/313:15CWL - JFK

1 stop11h 10mMultiple Airlines

Deal found 21/2£948

Mon 3/319:07BOS - CWL

1 stop9h 48mVirgin Atlantic

Mon 17/317:25CWL - BOS

1 stop25h 00mVirgin Atlantic

Deal found 20/2£959

Mon 3/300:30EWR - CWL

2 stops34h 05mMultiple Airlines

Fri 7/316:10CWL - EWR

2 stops31h 10mMultiple Airlines

Deal found 20/2£1,077

Mon 3/320:00BOS - CWL

3 stops34h 30mMultiple Airlines

Mon 17/313:15CWL - BOS

3 stops38h 44mMultiple Airlines

Deal found 20/2£1,084

Mon 3/317:50JFK - CWL

1 stop18h 05mKLM

Mon 17/317:25CWL - JFK

1 stop30h 55mKLM

Deal found 21/2£1,418

Mon 3/321:35EWR - CWL

2 stops32h 55mAer Lingus

Mon 17/313:30CWL - EWR

2 stops29h 30mAer Lingus

Deal found 21/2£1,457

Mon 3/316:00LGA - CWL

2 stops12h 55mDelta

Mon 17/310:20CWL - LGA

2 stops17h 19mDelta

Deal found 21/2£1,470

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 21 February 2025.

Sun 11/523:35BOS - CWL

3 stops35h 20mMultiple Airlines

Deal found 20/2£268

Sun 11/516:40BOS - CWL

1 stop11h 35mDelta

Deal found 20/2£366

Sat 12/420:30BWI - CWL

3 stops43h 20mMultiple Airlines

Deal found 21/2£377

Sat 12/410:45BWI - CWL

2 stops17h 30mDelta

Deal found 21/2£457

Sat 12/422:35IAD - CWL

2 stops41h 15mMultiple Airlines

Deal found 21/2£467

Sat 12/417:25IAD - CWL

1 stop10h 50mKLM

Deal found 21/2£533

Fri 11/415:05IAD - CWL

2 stops21h 00mVirgin Atlantic

Deal found 21/2£619

Find flights from North America to Cardiff within your budget

Fly from

Fly to

Route

Depart

Return

Price

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sun 6/4

19:15-12:45

2 stops12h 30m

Cardiff Wales

Sun 13/4

11:00-17:50

2 stops35h 50m

£524

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 6/4

18:20-12:45

2 stops13h 25m

Cardiff Wales

Sun 13/4

11:00-22:45

2 stops40h 45m

£532

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 10/3

22:20-09:50

1 stop31h 30m

Cardiff Wales

Mon 24/3

17:25-16:50

1 stop27h 25m

£587

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 10/3

09:50-16:55

2 stops27h 05m

Cardiff Wales

Mon 24/3

10:20-12:20

1 stop30h 00m

£605

New YorkCardiff

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Mon 17/3

18:50-16:55

1 stop18h 05m

Cardiff Wales

Mon 24/3

17:25-20:20

1 stop30h 55m

£606

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Tue 4/3

17:35-09:50

1 stop11h 15m

Cardiff Wales

Mon 10/3

17:25-16:45

1 stop27h 20m

£619

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 3/3

12:52-09:55

2 stops16h 03m

Cardiff Wales

Mon 10/3

17:25-16:45

1 stop27h 20m

£623

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Tue 4/3

15:30-09:50

2 stops13h 20m

Cardiff Wales

Mon 10/3

10:20-23:15

2 stops16h 55m

£624

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Mon 3/3

19:07-16:55

1 stop16h 48m

Cardiff Wales

Mon 17/3

10:20-22:33

2 stops16h 13m

£627

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Tue 4/3

18:15-16:55

2 stops17h 40m

Cardiff Wales

Mon 10/3

10:20-23:00

2 stops16h 40m

£631

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 37 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.

Travel insights for flights from North America to Cardiff

Get recent, data-driven insights about flights from North America to Cardiff including ideal travel times, pricing trends, and more.

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.

Rainfall in Cardiff by month

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.

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 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).

Reviews of airlines servicing Cardiff

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

8,213 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,331 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.5

Good

654 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,449 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus

7.0

Good

1,070 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.
What are the cheapest airlines to fly from North America to Cardiff one-way?
The cheapet airlines for a one-way flight from North America to Cardiff are Delta (£366), KLM (£533), and Virgin Atlantic (£619).
What are the most popular routes from North America to Cardiff?
Most travelers choose Boston Logan Intl - Cardiff Wales, Dallas/Fort Worth - Cardiff Wales or New York John F Kennedy 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

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Bridgend

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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.

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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.

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Cheap flights from North America to Cardiff from £268

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 11/5. 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 21 February 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 21 February 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 21 February 2025.

Find flights from North America to Cardiff within your budget

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.

Travel insights for flights from North America to Cardiff

Get recent, data-driven insights about flights from North America to Cardiff including ideal travel times, pricing trends, and more.

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 21 February 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

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?

What are the cheapest airlines to fly from North America to Cardiff one-way?

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 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 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?

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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 21 February 2025.