How long is the flight from USA to Wales?

KLM and Delta can get you from USA to Wales in just under 16h 40m. Your travel time can differ by up to 1h 20m. USA and Wales are separated by a distance of 4204 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Wales 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 Wales when rainfall is around 50.0 mm.

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

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

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

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

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

How can I find direct flights from USA to Wales?

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

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

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

£250+ Cheap Flights from the United States to Wales

Cheap flight deals from USA to Wales

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from USA to Wales
Explore the most affordable flight options available from USA to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Fri 4/1217:00 -

1 stop9h 50m

Thu 10/1217:30 -

2 stops29h 20m

Deal found 27/10£554

Fri 4/1217:00 -

1 stop9h 50m

Fri 11/1216:05 -

2 stops34h 55m

Deal found 27/10£593

Sat 12/1219:25 -

1 stop31h 45m

Thu 7/113:25 -

2 stops27h 05m

Deal found 30/10£600

Wed 2/1219:25 -

1 stop12h 35m

Thu 10/1217:30 -

2 stops29h 20m

Deal found 27/10£602

Fri 11/1217:00 -

1 stop9h 50m

Fri 18/1223:10 -

2 stops24h 55m

Deal found 27/10£611

Fri 27/1117:00 -

1 stop9h 50m

Fri 4/1216:05 -

2 stops57h 00m

Deal found 28/10£625

Sat 28/1119:25 -

1 stop31h 45m

Thu 10/1217:30 -

2 stops29h 20m

Deal found 27/10£629

Thu 10/1221:15 -

1 stop29h 35m

Thu 17/1213:25 -

1 stop11h 04m

Deal found 26/10£633

Wed 2/1219:25 -

1 stop12h 35m

Fri 11/1216:05 -

2 stops34h 55m

Deal found 27/10£640

Thu 3/1221:15 -

1 stop13h 25m

Thu 10/1217:30 -

2 stops29h 20m

Deal found 27/10£648

Thu 10/1219:25 -

1 stop31h 25m

Fri 18/1223:10 -

2 stops24h 55m

Deal found 29/10£652

Sat 28/1119:25 -

1 stop31h 45m

Fri 11/1216:05 -

2 stops34h 55m

Deal found 27/10£668

Best flights from USA to Wales
Discover carefully curated flight deals from USA to Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Wed 24/216:40 -

2 stops15h 20m

Sat 27/208:15 -

2 stops35h 05m

Deal found 28/10£732

Wed 24/219:20 -

1 stop16h 40m

Sat 27/217:30 -

1 stop28h 37m

Deal found 28/10£797

Mon 30/1110:45 -

2 stops18h 00m

Mon 7/1210:20 -

1 stop33h 40m

Deal found 29/10£823

Wed 2/1219:15 -

1 stop16h 45m

Tue 8/1217:30 -

1 stop28h 35m

Deal found 29/10£821

Wed 2/1216:45 -

2 stops19h 15m

Tue 8/1210:20 -

2 stops19h 20m

Deal found 29/10£832

Thu 10/1222:50 -

1 stop30h 00m

Thu 17/1217:30 -

1 stop28h 40m

Deal found 26/10£882

Thu 26/1113:05 -

2 stops15h 45m

Thu 3/1217:30 -

2 stops29h 35m

Deal found 27/10£870

Tue 9/212:55 -

2 stops15h 55m

Sun 28/210:20 -

1 stop14h 00m

Deal found 29/10£885

Sat 12/1221:40 -

2 stops29h 30m

Sat 19/1208:15 -

1 stop14h 55m

Deal found 27/10£893

Wed 14/419:00 -

1 stop16h 45m

Sun 18/409:50 -

1 stop14h 15m

Deal found 29/10£885

Wed 14/411:25 -

2 stops16h 50m

Sun 18/409:50 -

1 stop12h 15m

Deal found 30/10£888

Sat 28/1110:40 -

2 stops22h 15m

Sat 5/1208:15 -

2 stops17h 20m

Deal found 29/10£922

Wed 9/1219:15 -

1 stop16h 45m

Sun 13/1217:30 -

2 stops29h 10m

Deal found 27/10£889

Tue 1/1221:20 -

1 stop31h 25m

Tue 8/1210:20 -

1 stop32h 40m

Deal found 27/10£889

Mon 30/1112:55 -

3 stops23h 05m

Mon 7/1217:30 -

3 stops26h 10m

Deal found 29/10£925

Wed 9/1221:20 -

1 stop14h 40m

Sun 13/1217:30 -

1 stop22h 54m

Deal found 26/10£889

Mon 30/1121:20 -

1 stop31h 30m

Wed 9/1210:20 -

1 stop32h 40m

Deal found 27/10£889

Tue 1/1222:40 -

1 stop30h 05m

Mon 7/1210:20 -

1 stop30h 04m

Deal found 27/10£889

Fri 11/1219:05 -

1 stop15h 55m

Mon 21/1217:30 -

1 stop25h 12m

Deal found 28/10£904

Fri 11/1205:55 -

2 stops19h 55m

Mon 21/1208:35 -

2 stops26h 59m

Deal found 28/10£996

Sat 28/1119:15 -

1 stop16h 45m

Sat 5/1210:20 -

2 stops19h 20m

Deal found 30/10£903

Fri 11/1218:25 -

3 stops32h 05m

Fri 18/1223:10 -

2 stops26h 21m

Deal found 26/10£1,019

Fri 13/1121:20 -

1 stop13h 40m

Wed 18/1117:30 -

1 stop25h 07m

Deal found 29/10£979

Sun 13/1207:25 -

2 stops31h 30m

Sun 20/1209:05 -

3 stops44h 39m

Deal found 29/10£1,055

Sun 13/1207:00 -

2 stops20h 50m

Sun 20/1210:20 -

2 stops18h 11m

Deal found 29/10£1,014

Sun 13/1208:12 -

3 stops17h 58m

Sun 20/1209:05 -

3 stops44h 03m

Deal found 29/10£1,069

Sat 12/1211:43 -

2 stops16h 07m

Sat 19/1217:30 -

2 stops29h 48m

Deal found 29/10£1,131

Fri 11/1221:20 -

1 stop13h 40m

Fri 18/1210:20 -

1 stop14h 20m

Deal found 26/10£1,106

Sat 12/1222:15 -

2 stops29h 15m

Sat 19/1213:00 -

2 stops36h 15m

Deal found 28/10£1,116

Thu 10/1210:40 -

2 stops18h 10m

Thu 17/1210:20 -

2 stops16h 01m

Deal found 26/10£1,158

Find flight deals from USA to Wales

Round-trip from	£554
One-way from	£250

4/12-10/12
3 total stops
39h 10m total
USA to Wales

Search Deals

12/1-31/12
3 total stops
33h 47m total
USA to Wales

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AtlantaCardiff

ATL Atlanta Hartsfield-Jackson - CWL Cardiff Wales

ATLCWL

Atlanta Hartsfield-Jackson

Sat 16/1

22:40-08:10

2 stops28h 30m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£289

AtlantaCardiff

ATL Atlanta Hartsfield-Jackson - CWL Cardiff Wales

ATLCWL

Atlanta Hartsfield-Jackson

Thu 14/1

06:16-15:40

2 stops28h 24m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£298

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Thu 5/11

19:25-07:50

1 stop31h 25m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£302

Fastest return journey

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Fri 6/11

17:00-07:50

1 stop9h 50m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£302

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sat 7/11

21:15-08:10

1 stop29h 55m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£307

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Wed 4/11

17:00-13:00

1 stop15h 00m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£352

New YorkCardiff

JFK New York John F Kennedy Intl - CWL Cardiff Wales

JFKCWL

New York John F Kennedy Intl

Sun 15/11

06:40-08:10

2 stops20h 30m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£357

DallasCardiff

DFW Dallas/Fort Worth - CWL Cardiff Wales

DFWCWL

Dallas/Fort Worth

Sun 17/1

05:01-08:10

3 stops21h 09m

Cardiff Wales

Wed 31/12

00:00-17:00

Nonstop0h 00m

£363

MiamiCardiff

MIA Miami - CWL Cardiff Wales

MIACWL

Miami

Fri 25/12

17:54-13:55

2 stops39h 01m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£490

AtlantaCardiff

ATL Atlanta Hartsfield-Jackson - CWL Cardiff Wales

ATLCWL

Atlanta Hartsfield-Jackson

Tue 12/1

20:15-17:00

1 stop15h 45m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£492

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 45 resultsSorted by cheapest first

...

Best time to book a flight from USA to Wales

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

ATL-CWL

JFK-CWL

MCO-CWL

DFW-CWL

MIA-CWL

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 the United States to Wales

US0-GBWLS

ATL-CWL

JFK-CWL

MCO-CWL

DFW-CWL

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Wales

Read through reviews of airlines operating flights from the United States to Wales, such as KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

KLM

7.8

Good

1,595 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

How long is the flight from USA to Wales?
KLM and Delta can get you from USA to Wales in just under 16h 40m. Your travel time can differ by up to 1h 20m. USA and Wales are separated by a distance of 4204 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from USA to Wales that include hotel bookings?
Yes. In addition to deals on USA to Wales flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from USA to Wales?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Wales.
Can I find deals for business class flights from USA to Wales?
Yes. Cheapflights offers flight deals from USA to Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Airlines

Alternative routes

Complete your trip

Direct flights to United Kingdom

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Airlines flying to Wales

KLM flights to Wales

Loganair flights to Wales

Aer Lingus flights to Wales

Ryanair flights to Wales

easyJet flights to Wales

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from USA to Wales. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Wales from USA by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Wales from USA? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for USA to Wales flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from the United States to Wales from £250

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from USA to Wales

Cheapest flights from USA to WalesExplore the most affordable flight options available from USA to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Explore the most affordable flight options available from USA to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Best flights from USA to WalesDiscover carefully curated flight deals from USA to Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Discover carefully curated flight deals from USA to Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from USA to WalesDiscover last-minute flight deals from USA to Wales. Data last updated 31 October 2026 and is based on user searches.

Discover last-minute flight deals from USA to Wales. Data last updated 31 October 2026 and is based on user searches.

One-way flights from USA to WalesSearch for one-way flight options from USA to Wales. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Search for one-way flight options from USA to Wales. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Find flight deals from USA to Wales

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United States to Wales that are best for you.

Best time to book a flight from USA to Wales

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

Cheapflights Insights

Reviews of airlines servicing Wales

Get insights into the airlines that provide service to Wales. 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 Wales. Reviews last updated 31 October 2026.

Read through reviews of airlines operating flights from the United States to Wales, such as KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from USA to Wales?

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

How can I find direct flights from USA to Wales?

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

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.

Airlines flying to Wales

Alternative routes for USA to Wales

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

Complete your trip

Complete your trip to Wales by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United Kingdom

Book a non-stop flight to one of these other cities located in United Kingdom.

Search flights from USA to Wales by cabin class

Find flights from USA to Wales, based on your preferred cabin class, be it economy, premium economy, business, or first class.

USA and Wales flights

Browse other USA and Wales flight options. Last updated on 31 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Wales

Find the right flight back to USA after your stay in Wales

USA to Wales flights

Consider these flights travelling from USA to Wales.

Fly with Cheapflights

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

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

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

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

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Book with Flexibility

Travel Smart

Cheapest flights from USA to Wales
Explore the most affordable flight options available from USA to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Best flights from USA to Wales
Discover carefully curated flight deals from USA to Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from USA to Wales
Discover last-minute flight deals from USA to Wales. Data last updated 31 October 2026 and is based on user searches.

One-way flights from USA to Wales
Search for one-way flight options from USA to Wales. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.