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Cheap flights from Phoenix Sky Harbor Intl Airport to Cardiff from $1,026

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Cardiff departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:05 pm - 10:15 am
PHX
-
CWL
14h 10m
1 stop
Multiple Airlines Logo
11:35 am - 12:10 pm
CWL
-
PHX
32h 35m
2 stops
$1,026Multiple Airlines
Sun, Aug 2 - Thu, Aug 13
KLM Logo
2:05 pm - 4:45 pm
PHX
-
CWL
18h 40m
2 stops
KLM Logo
9:45 am - 10:47 pm
CWL
-
PHX
21h 02m
2 stops
$1,049KLM
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
1:15 pm - 10:15 am
PHX
-
CWL
37h 00m
2 stops
Multiple Airlines Logo
11:35 am - 11:04 am
CWL
-
PHX
31h 29m
1 stop
$1,078Multiple Airlines
Sat, Aug 1 - Sat, Aug 8
Multiple Airlines Logo
1:15 pm - 10:15 am
PHX
-
CWL
37h 00m
2 stops
Multiple Airlines Logo
11:35 am - 11:04 am
CWL
-
PHX
31h 29m
1 stop
$1,084Multiple Airlines
Sat, Aug 1 - Mon, Aug 10
Multiple Airlines Logo
4:35 pm - 10:15 am
PHX
-
CWL
33h 40m
3 stops
Multiple Airlines Logo
9:45 pm - 9:10 pm
CWL
-
PHX
31h 25m
3 stops
$1,120Multiple Airlines
Sun, Jun 28 - Sun, Jul 5
Multiple Airlines Logo
12:05 pm - 10:15 am
PHX
-
CWL
14h 10m
1 stop
Multiple Airlines Logo
11:35 am - 11:04 am
CWL
-
PHX
31h 29m
1 stop
$1,135Multiple Airlines
Sun, Aug 2 - Sat, Aug 8
Multiple Airlines Logo
12:05 pm - 10:15 am
PHX
-
CWL
14h 10m
1 stop
Multiple Airlines Logo
11:35 am - 11:04 am
CWL
-
PHX
31h 29m
1 stop
$1,139Multiple Airlines
Sun, Aug 2 - Mon, Aug 10
Delta Logo
10:32 pm - 9:15 am
PHX
-
CWL
26h 43m
2 stops
Delta Logo
9:45 am - 4:34 pm
CWL
-
PHX
38h 49m
2 stops
$1,140Delta
Sat, Aug 1 - Tue, Aug 11
Multiple Airlines Logo
10:27 pm - 10:15 am
PHX
-
CWL
27h 48m
2 stops
Multiple Airlines Logo
11:35 am - 11:04 am
CWL
-
PHX
31h 29m
1 stop
$1,161Multiple Airlines
Tue, Aug 4 - Mon, Aug 10
Multiple Airlines Logo
8:00 am - 10:15 am
PHX
-
CWL
18h 15m
2 stops
Multiple Airlines Logo
11:35 am - 11:04 am
CWL
-
PHX
31h 29m
1 stop
$1,166Multiple Airlines
Sun, Aug 2 - Sat, Aug 8

KLM flights from Phoenix Sky Harbor Intl Airport to Cardiff

Our best KLM deals on Phoenix Sky Harbor Intl Airport to Cardiff flight tickets
KLM
Sep 23
PHX2:05 pmPhoenix Sky Harbor Intl
18h 40m
2 stops
CWL4:45 pmCardiff Wales
Sep 30
CWL9:45 amCardiff Wales
21h 02m
2 stops
PHX10:47 pmPhoenix Sky Harbor Intl
$1,049
KLM
Jun 6
PHX1:27 pmPhoenix Sky Harbor Intl
43h 18m
2 stops
CWL4:45 pmCardiff Wales
Jun 12
CWL9:45 amCardiff Wales
21h 58m
2 stops
PHX11:43 pmPhoenix Sky Harbor Intl
$1,339

Delta flights from Phoenix Sky Harbor Intl Airport to Cardiff

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Cardiff flight tickets
Delta
Aug 1
PHX10:32 pmPhoenix Sky Harbor Intl
26h 43m
2 stops
CWL9:15 amCardiff Wales
Aug 11
CWL9:45 amCardiff Wales
38h 49m
2 stops
PHX4:34 pmPhoenix Sky Harbor Intl
$1,140
Delta
Jul 31
PHX11:59 pmPhoenix Sky Harbor Intl
25h 16m
2 stops
CWL9:15 amCardiff Wales
Aug 11
CWL9:45 amCardiff Wales
38h 49m
2 stops
PHX4:34 pmPhoenix Sky Harbor Intl
$1,190
Delta
Aug 1
PHX11:59 pmPhoenix Sky Harbor Intl
25h 16m
2 stops
CWL9:15 amCardiff Wales
Aug 10
CWL9:45 amCardiff Wales
37h 05m
2 stops
PHX2:50 pmPhoenix Sky Harbor Intl
$1,197

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Cardiff 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, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sun 8/2

12:05 pm-10:15 am

1 stop14h 10m

Cardiff Wales

Thu 8/13

11:35 am-12:10 pm

2 stops32h 35m

$1,026
Quickest round-trip

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Wed 9/23

2:05 pm-4:45 pm

2 stops18h 40m

Cardiff Wales

Wed 9/30

9:45 am-10:47 pm

2 stops21h 02m

$1,049

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sat 8/1

1:15 pm-10:15 am

2 stops37h 00m

Cardiff Wales

Sat 8/8

11:35 am-11:04 am

1 stop31h 29m

$1,078

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sat 8/1

1:15 pm-10:15 am

2 stops37h 00m

Cardiff Wales

Mon 8/10

11:35 am-11:04 am

1 stop31h 29m

$1,084

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sun 6/28

4:35 pm-10:15 am

3 stops33h 40m

Cardiff Wales

Sun 7/5

9:45 pm-9:10 pm

3 stops31h 25m

$1,120

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sun 8/2

12:05 pm-10:15 am

1 stop14h 10m

Cardiff Wales

Sat 8/8

11:35 am-11:04 am

1 stop31h 29m

$1,135

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sun 8/2

12:05 pm-10:15 am

1 stop14h 10m

Cardiff Wales

Mon 8/10

11:35 am-11:04 am

1 stop31h 29m

$1,139

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sat 8/1

10:32 pm-9:15 am

2 stops26h 43m

Cardiff Wales

Tue 8/11

9:45 am-4:34 pm

2 stops38h 49m

$1,140

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Tue 8/4

10:27 pm-10:15 am

2 stops27h 48m

Cardiff Wales

Mon 8/10

11:35 am-11:04 am

1 stop31h 29m

$1,161

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sun 8/2

8:00 am-10:15 am

2 stops18h 15m

Cardiff Wales

Sat 8/8

11:35 am-11:04 am

1 stop31h 29m

$1,166

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Phoenix Sky Harbor Intl Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Cardiff (PHX to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Cardiff

Fastest flight time

15h 33m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Cardiff takes 15h 33m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Cardiff. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Cardiff.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Cardiff

  • How far is Phoenix Sky Harbor Intl to Cardiff Wales by plane?

    The distance between Phoenix Sky Harbor Intl and Cardiff Wales is about 5159.4 mi. Typically, this will take 15h 33m by plane in normal conditions.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Cardiff Wales Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Cardiff Wales Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Cardiff Wales Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Cardiff

  • How do I get Price Alerts for flights from Phoenix Sky Harbor Intl Airport to Cardiff?

    Price Alerts will notify you by email when the price for flights to Cardiff from Phoenix Sky Harbor Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Phoenix Sky Harbor Intl Airport to Cardiff with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Cardiff?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Cardiff. momondo saves you time and could save you money on your trip.

Can I find flights from Phoenix to Cardiff with flexible booking policies on momondo?

Flights from Phoenix to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phoenix to Cardiff?

momondo provides multiple filters to help you find the best flight to Cardiff from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to Cardiff right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phoenix to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cabin classes currently available on flights to Cardiff

List of cabin classes available on flights landing in Cardiff. Availability may vary depending on flight origin and airline.
First Class to Cardiff
Business Class to Cardiff