$519 Cheap Flights from Pittsburgh (PIT) to Cardiff (CWL)

View $519 flight on Sun, Sep 14, 2025Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Cardiff International Airport (CWL)

Cheap Flights from Pittsburgh to Cardiff (PIT-CWL)

Prices were available within the past 7 days and start at $519 for one-way flights and $872 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 8 - Tue, Oct 14
PIT
Pittsburgh
CWL
Cardiff
$872 Roundtrip, found 5 days ago
$872
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Oct 8 from Pittsburgh to Cardiff, returning Tue, Oct 14, priced at $872 found 5 days ago
Virgin Atlantic
Wed, Oct 8 - Tue, Oct 14
PIT
Pittsburgh
CWL
Cardiff
$872 Roundtrip, found 5 days ago
$872
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Wed, Oct 8 from Pittsburgh to Cardiff, returning Tue, Oct 14, priced at $872 found 5 days ago
Virgin Atlantic
Sun, Jan 11 - Fri, Jan 30
PIT
Pittsburgh
CWL
Cardiff
$877 Roundtrip, found 6 days ago
$877
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Sun, Jan 11 from Pittsburgh to Cardiff, returning Fri, Jan 30, priced at $877 found 6 days ago
Virgin Atlantic
Sun, Jan 11 - Fri, Jan 30
PIT
Pittsburgh
CWL
Cardiff
$883 Roundtrip, found 6 days ago
$883
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Sun, Jan 11 from Pittsburgh to Cardiff, returning Fri, Jan 30, priced at $883 found 6 days ago
Virgin Atlantic
Sun, Jan 11 - Fri, Jan 30
PIT
Pittsburgh
CWL
Cardiff
$883 Roundtrip, found 6 days ago
$883
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Sun, Jan 11 from Pittsburgh to Cardiff, returning Fri, Jan 30, priced at $883 found 6 days ago
Delta
Wed, Oct 8 - Tue, Oct 14
PIT
Pittsburgh
CWL
Cardiff
$898 Roundtrip, found 5 days ago
$898
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Oct 8 from Pittsburgh to Cardiff, returning Tue, Oct 14, priced at $898 found 5 days ago
Virgin Atlantic
Wed, Sep 3 - Tue, Sep 9
PIT
Pittsburgh
CWL
Cardiff
$922 Roundtrip, found 5 days ago
$922
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Wed, Sep 3 from Pittsburgh to Cardiff, returning Tue, Sep 9, priced at $922 found 5 days ago
KLM
Wed, Oct 8 - Tue, Oct 14
PIT
Pittsburgh
CWL
Cardiff
$924 Roundtrip, found 5 days ago
$924
Roundtrip
found 5 days ago
Select KLM flight, departing Wed, Oct 8 from Pittsburgh to Cardiff, returning Tue, Oct 14, priced at $924 found 5 days ago
Delta
Sun, Sep 14 - Sun, Sep 21
PIT
Pittsburgh
CWL
Cardiff
$927 Roundtrip, found 5 days ago
$927
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Sep 14 from Pittsburgh to Cardiff, returning Sun, Sep 21, priced at $927 found 5 days ago
Air France
Wed, Oct 8 - Tue, Oct 14
PIT
Pittsburgh
CWL
Cardiff
$1,042 Roundtrip, found 5 days ago
$1,042
Roundtrip
found 5 days ago
Select Air France flight, departing Wed, Oct 8 from Pittsburgh to Cardiff, returning Tue, Oct 14, priced at $1,042 found 5 days ago

Alternative airports near Cardiff

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bristol Intl. BRS. Cheapest option available. Average driving time to city center is 1 hour 0 minutes. Flights from $847
BRS
Bristol Intl.
Cheapest
Average driving time to city center1 h 0 min
Flights from $847
Flights from Pittsburgh (PIT) to Cardiff (CWL)
Origin airport
Pittsburgh Intl.
Destination airport
Cardiff Intl.
Roundtrip price
$871
Distance
3596 mi

Pittsburgh to Cardiff Flights

The cheapest times to fly from Pittsburgh to Cardiff

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Cardiff are during the month of October. You can find some of the cheapest flights from Pittsburgh to Cardiff with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Cardiff

Sunday is one of the best days to book for cheap flights from Pittsburgh to Cardiff: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Cardiff

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Cardiff in 2025. You can also book with separate airlines for your outbound and return journeys, from $519 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Cardiff flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Cardiff airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Cardiff Intl. Airport (CWL) cost?
Snag a cheap one-way flight from $519 or cheap return flight from $872 from Pittsburgh Intl. Airport (PIT) to Cardiff Intl. Airport (CWL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Cardiff Intl. Airport (CWL)?
October is the most affordable month to fly from PIT to CWL. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Cardiff Intl. Airport (CWL)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PIT to CWL flight.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Cardiff Intl. Airport (CWL)?
You'll need to book a flight with a layover when traveling from Pittsburgh Intl. Airport (PIT) to Cardiff Intl. Airport (CWL). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from PIT to CWL?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Cardiff Intl. Airport (CWL)?
To land at Cardiff Intl. Airport (CWL) on schedule, pick a flight that leaves from Pittsburgh Intl. Airport (PIT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Cardiff Intl. Airport (CWL) last-minute?
Waiting until right before your break to book a ticket from PIT to CWL generally means paying more. While you may find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book a PIT to CWL flight and hotel package?
Booking a PIT to CWL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Cardiff Intl. Airport (CWL)?
If you reserved your PIT to CWL flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.