What are the most popular routes from Cardiff to USA?

Most travelers choose Cardiff Wales - New York John F Kennedy Intl, Cardiff Wales - Newark or Cardiff Wales - New York LaGuardia when deciding on the best route from Cardiff to USA.

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

Users have found that booking a flight from Cardiff to USA at least 35 days early can save you up to 115% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from Cardiff to USA for as little as £463 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 £1,043 for flights departing within the next 3 days.

What is the cheapest month to fly from Cardiff to USA?

Our data shows that January tends to be the cheapest month to fly to USA from Cardiff. Users have commonly found prices around £637 for the month, but tickets can be as low as £414. Due to multiple factors, prepare for potentially higher prices in August.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to USA as you normally would.

What airport do you fly from for flights from Cardiff to United States?

Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to United States. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

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

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

How can I find direct flights from Cardiff to USA?

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

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

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

£589+ Flights from Cardiff to the United States

Cheap flight deals from Cardiff to USA

Round-trip from	£409
One-way from	£339

KLM
10/2-17/2
2 total stops
27h 31m total
Cardiff to USA

Search Deals

17/5
3 total stops
31h 20m total
Cardiff to USA

Search Deals

Find flight deals from Cardiff to USA

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

Mon 10/210:20CWL - JFK

1 stop10h 30mKLM

Mon 17/218:54JFK - CWL

1 stop17h 01mKLM

Deal found 16/1£409

Mon 10/210:20CWL - JFK

1 stop14h 00mVirgin Atlantic

Mon 17/218:54JFK - CWL

1 stop10h 01mVirgin Atlantic

Deal found 16/1£429

Mon 10/210:20CWL - JFK

2 stops17h 53mDelta

Mon 17/216:45JFK - CWL

1 stop12h 10mDelta

Deal found 16/1£434

Mon 10/210:20CWL - EWR

2 stops17h 49mDelta

Mon 17/213:00EWR - CWL

2 stops15h 55mDelta

Deal found 16/1£434

Mon 10/210:20CWL - LGA

2 stops18h 24mDelta

Mon 17/212:59LGA - CWL

2 stops15h 56mDelta

Deal found 16/1£434

Mon 17/210:20CWL - BOS

1 stop32h 15mKLM

Mon 24/219:11BOS - CWL

1 stop16h 44mKLM

Deal found 16/1£451

Mon 17/210:20CWL - BOS

2 stops18h 17mDelta

Mon 24/213:08BOS - CWL

2 stops15h 47mDelta

Deal found 15/1£481

Sat 1/217:25CWL - EWR

2 stops27h 45mMultiple Airlines

Sat 8/217:40EWR - CWL

1 stop9h 15mMultiple Airlines

Deal found 17/1£528

Mon 17/217:25CWL - IAD

1 stop27h 20mKLM

Mon 24/217:35IAD - CWL

1 stop11h 20mKLM

Deal found 16/1£576

Mon 10/213:15CWL - JFK

2 stops28h 50mMultiple Airlines

Mon 17/217:30JFK - CWL

3 stops35h 20mMultiple Airlines

Deal found 16/1£586

Mon 17/210:20CWL - BWI

2 stops17h 48mKLM

Mon 24/215:30BWI - CWL

2 stops13h 25mKLM

Deal found 16/1£586

Sat 15/309:45CWL - IAD

1 stop14h 30mMultiple Airlines

Sun 23/321:45IAD - CWL

1 stop11h 05mMultiple Airlines

Deal found 16/1£590

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

Mon 10/210:20CWL - JFK

1 stop10h 30mKLM

Mon 17/218:54JFK - CWL

1 stop17h 01mKLM

Deal found 16/1£409

Mon 10/210:20CWL - JFK

1 stop14h 00mVirgin Atlantic

Mon 17/218:54JFK - CWL

1 stop10h 01mVirgin Atlantic

Deal found 16/1£429

Mon 10/210:20CWL - JFK

2 stops17h 53mDelta

Mon 17/216:45JFK - CWL

1 stop12h 10mDelta

Deal found 16/1£434

Sat 1/217:25CWL - EWR

2 stops27h 45mMultiple Airlines

Sat 8/217:40EWR - CWL

1 stop9h 15mMultiple Airlines

Deal found 17/1£528

Mon 10/210:20CWL - EWR

2 stops17h 49mDelta

Mon 17/213:00EWR - CWL

2 stops15h 55mDelta

Deal found 16/1£434

Mon 17/210:20CWL - BOS

1 stop32h 15mKLM

Mon 24/219:11BOS - CWL

1 stop16h 44mKLM

Deal found 16/1£451

Mon 10/210:20CWL - LGA

2 stops18h 24mDelta

Mon 17/212:59LGA - CWL

2 stops15h 56mDelta

Deal found 16/1£434

Mon 17/210:20CWL - BOS

2 stops18h 17mDelta

Mon 24/219:11BOS - CWL

1 stop9h 44mDelta

Deal found 15/1£481

Mon 10/213:15CWL - JFK

2 stops28h 50mMultiple Airlines

Mon 17/217:30JFK - CWL

3 stops35h 20mMultiple Airlines

Deal found 16/1£586

Mon 27/117:25CWL - IAD

1 stop27h 20mVirgin Atlantic

Mon 3/217:35IAD - CWL

1 stop11h 20mVirgin Atlantic

Deal found 16/1£597

Mon 17/217:25CWL - IAD

1 stop27h 20mKLM

Mon 24/217:35IAD - CWL

1 stop11h 20mKLM

Deal found 16/1£576

Sat 15/309:45CWL - IAD

1 stop14h 30mMultiple Airlines

Sun 23/321:45IAD - CWL

1 stop11h 05mMultiple Airlines

Deal found 16/1£590

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

Wed 22/110:20CWL - JFK

1 stop10h 30mDelta

Wed 29/112:59JFK - CWL

2 stops15h 51mDelta

Deal found 15/1£976

Wed 22/110:20CWL - EWR

2 stops17h 49mDelta

Wed 29/115:09EWR - CWL

2 stops13h 41mDelta

Deal found 15/1£980

Wed 22/110:20CWL - LGA

2 stops18h 24mDelta

Wed 29/113:29LGA - CWL

2 stops15h 21mDelta

Deal found 15/1£980

Mon 27/117:25CWL - IAD

1 stop27h 20mVirgin Atlantic

Mon 3/217:35IAD - CWL

1 stop11h 20mVirgin Atlantic

Deal found 16/1£597

Mon 27/110:20CWL - IAD

2 stops17h 56mDelta

Mon 3/212:05IAD - CWL

2 stops16h 50mDelta

Deal found 16/1£601

Mon 27/110:20CWL - DCA

2 stops16h 40mDelta

Mon 3/218:20DCA - CWL

2 stops17h 35mDelta

Deal found 16/1£601

Mon 27/110:20CWL - BWI

2 stops17h 48mDelta

Mon 3/212:00BWI - CWL

2 stops16h 55mDelta

Deal found 16/1£601

Mon 27/117:25CWL - IAD

3 stops26h 05mMultiple Airlines

Mon 3/219:40IAD - CWL

3 stops34h 50mMultiple Airlines

Deal found 16/1£1,033

Sat 1/217:25CWL - EWR

2 stops27h 45mMultiple Airlines

Sat 8/217:40EWR - CWL

1 stop9h 15mMultiple Airlines

Deal found 17/1£528

Mon 10/210:20CWL - JFK

1 stop10h 30mKLM

Mon 17/218:54JFK - CWL

1 stop17h 01mKLM

Deal found 16/1£409

Mon 10/210:20CWL - JFK

1 stop14h 00mVirgin Atlantic

Mon 17/218:54JFK - CWL

1 stop10h 01mVirgin Atlantic

Deal found 16/1£429

Mon 10/210:20CWL - JFK

2 stops17h 53mDelta

Mon 17/216:45JFK - CWL

1 stop12h 10mDelta

Deal found 16/1£434

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

Sat 17/516:45CWL - IAD

3 stops31h 20mMultiple Airlines

Deal found 15/1£339

Fri 30/512:25CWL - JFK

3 stops38h 35mMultiple Airlines

Deal found 16/1£342

Fri 30/512:25CWL - EWR

2 stops37h 35mMultiple Airlines

Deal found 16/1£377

Sat 17/517:35CWL - IAD

1 stop27h 00mKLM

Deal found 15/1£1,336

Sat 17/509:45CWL - DCA

2 stops14h 33mKLM

Deal found 15/1£1,344

Find flights from Cardiff to USA within your budget

Fly from

Fly to

Route

Depart

Return

Price

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 10/2

10:20-15:50

1 stop10h 30m

New York John F Kennedy Intl

Mon 17/2

18:54-16:55

1 stop17h 01m

£409

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 10/2

10:20-19:20

1 stop14h 00m

New York John F Kennedy Intl

Mon 17/2

18:54-09:55

1 stop10h 01m

£429

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 10/2

10:20-23:13

2 stops17h 53m

New York John F Kennedy Intl

Mon 17/2

16:45-09:55

1 stop12h 10m

£434

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Mon 10/2

10:20-23:09

2 stops17h 49m

Newark

Mon 17/2

13:00-09:55

2 stops15h 55m

£434

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Mon 10/2

10:20-23:44

2 stops18h 24m

New York LaGuardia

Mon 17/2

12:59-09:55

2 stops15h 56m

£434

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Mon 17/2

10:20-13:35

1 stop32h 15m

Boston Logan Intl

Mon 24/2

19:11-16:55

1 stop16h 44m

£451

CardiffBoston

CWL - BOS

CWLBOS

Cardiff Wales

Mon 17/2

10:20-23:37

2 stops18h 17m

Boston Logan Intl

Mon 24/2

19:11-09:55

1 stop9h 44m

£481

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Sat 1/2

17:25-16:10

2 stops27h 45m

Newark

Sat 8/2

17:40-07:55

1 stop9h 15m

£528

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Mon 17/2

17:25-15:45

1 stop27h 20m

Washington, D.C. Dulles Intl

Mon 24/2

17:35-09:55

1 stop11h 20m

£576

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Mon 10/2

13:15-13:05

2 stops28h 50m

New York John F Kennedy Intl

Mon 17/2

17:30-09:50

3 stops35h 20m

£586

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 31 results

Best time to book a flight from Cardiff to USA

Have a flexible travel schedule? Discover the best time to fly to USA 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.

Travel insights for flights from Cardiff to USA

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

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

Currently, January is the cheapest month in which you can book a flight from Cardiff to USA (average of £575). Flying from Cardiff to USA 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.

Rainfall in USA by month

In terms of precipitation, rainfall in USA 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 USA when rainfall is around 71.0 mm.

Temperature in USA by month

If weather is an important factor for your trip to USA, 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).

Reviews of airlines servicing USA

Read through reviews of airlines operating flights from Cardiff to USA, such as Delta, KLM and Virgin Atlantic. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,513 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

8,513 reviews

Delta

8.0

Very Good

8,513 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,339 reviews

Delta

8.0

Very Good

8,513 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.5

Good

664 reviews

Delta

8.0

Very Good

8,513 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly from for flights from Cardiff to United States?
Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to United States. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.
What are the most popular routes from Cardiff to USA?
Most travelers choose Cardiff Wales - New York John F Kennedy Intl, Cardiff Wales - Newark or Cardiff Wales - New York LaGuardia when deciding on the best route from Cardiff to USA.
Can I find deals for flights from Cardiff to USA that include hotel bookings?
Yes. In addition to deals on Cardiff to USA flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to USA?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to USA.
Can I find deals for business class flights from Cardiff to USA?
Yes. Cheapflights offers flight deals from Cardiff to USA 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 USA?
Currently, January is the cheapest month in which you can book a flight from Cardiff to USA (average of £575). Flying from Cardiff to USA 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 3 airlines flying from Cardiff to USA

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£434	Average£743	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£485	Average£668	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air France	Cheapest£510	Average£631	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

How does Cheapflights help users find flights from Cardiff to USA?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to USA from Cardiff today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cardiff to USA.

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

Yes, we can. To see specific flights from Cardiff to USA with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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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 Cardiff to the United States from £339

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to USA

Round-trip from

One-way from

Find flight deals from Cardiff to USA

Cheapest flights from Cardiff to USAExplore the most affordable flight options available from Cardiff to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

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

Find flights from Cardiff to USA within your budget

Best time to book a flight from Cardiff to USA

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

Travel insights for flights from Cardiff to USA

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

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

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 17 January 2025.

Read through reviews of airlines operating flights from Cardiff to USA, such as Delta, KLM and Virgin Atlantic. Users have also rated airlines in terms of 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 USA. 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 United States?

What are the most popular routes from Cardiff to USA?

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

How can I find direct flights from Cardiff to USA?

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

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

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 USA

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

Top 3 airlines flying from Cardiff to USA

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 USA?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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