$367 Cheap flight deals from Philadelphia (ILG) to Cardiff (BRS)

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Airfares from $367 One Way, $778 Round Trip from Philadelphia to Cardiff

Prices starting at $778 for return flights and $367 for one-way flights to Cardiff were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 5 - Tue, Oct 20
PHL
Philadelphia
BRS
Bristol
$778 Roundtrip, found 5 days ago
$778
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Mon, Oct 5 from Philadelphia to Bristol, returning Tue, Oct 20, priced at $778 found 5 days ago
Fri, Apr 23 - Tue, Apr 27
PHL
Philadelphia
BRS
Bristol
$895 Roundtrip, found 4 days ago
$895
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Apr 23 from Philadelphia to Bristol, returning Tue, Apr 27, priced at $895 found 4 days ago
Wed, May 5 - Tue, May 11
PHL
Philadelphia
CWL
Cardiff
$921 Roundtrip, found 5 days ago
$921
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, May 5 from Philadelphia to Cardiff, returning Tue, May 11, priced at $921 found 5 days ago
Wed, May 5 - Tue, May 11
PHL
Philadelphia
CWL
Cardiff
$927 Roundtrip, found 5 days ago
$927
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, May 5 from Philadelphia to Cardiff, returning Tue, May 11, priced at $927 found 5 days ago
Wed, May 5 - Tue, May 11
PHL
Philadelphia
CWL
Cardiff
$928 Roundtrip, found 5 days ago
$928
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, May 5 from Philadelphia to Cardiff, returning Tue, May 11, priced at $928 found 5 days ago

Cardiff economy flight packages

Price found within the past 48 hours. Click for updated prices.
Cardiff Sandringham Hotel
2.0-star property

Cardiff Sandringham Hotel

8.4/10 Very Good! (1,001 reviews)

Oct 27 - Nov 2

6 night stay

Philadelphia (PHL) to Cardiff (CWL)

Delta • Coach

Cardiff (CWL) to Philadelphia (PHL)

KLM • Coach
Price was $1,361, price is now $1,336 per person
$1,336
per person
found 4 hours ago
Location was excellent, staff were friendly and spacious room, great value for money

Reviewed on Sep 25, 2026

Hotel Indigo Cardiff by IHG
4.0-star property

Hotel Indigo Cardiff by IHG

9.4/10 Exceptional! (1,522 reviews)

Oct 27 - Nov 2

6 night stay

Philadelphia (PHL) to Cardiff (CWL)

Delta • Coach

Cardiff (CWL) to Philadelphia (PHL)

KLM • Coach
Price was $1,565, price is now $1,536 per person
$1,536
per person
found 4 hours ago
Above average in every way. I wasn't a huge fan of the twin bed comfort. It was a bit bouncy. But everything else was just fine and the room was spacious. It's located right in Honda City Center so you have easy access to all the attractions or restaurants around it

Reviewed on Sep 25, 2026

Cardiff Marriott Hotel
4.0-star property

Cardiff Marriott Hotel

8.6/10 Excellent! (1,252 reviews)

Oct 27 - Nov 2

6 night stay

Philadelphia (PHL) to Cardiff (CWL)

Delta • Coach

Cardiff (CWL) to Philadelphia (PHL)

KLM • Coach
Price was $1,768, price is now $1,768 per person
$1,768
per person
found 4 hours ago
Really rather tatty hotel. Breakfast inedible. Everything done in the cheap

Reviewed on Sep 25, 2026

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More About Flying To Cardiff from Philadelphia

Route Information for Flights from Philadelphia to Cardiff

Origin Airport IATA Code
ILG
Destination Airport IATA Code
BRS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Philadelphia to Cardiff

Low Cost Flights From Philadelphia to Cardiff

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Frequently asked questions

What is the shortest flight from Philadelphia to Cardiff?
It's a considerable distance from PHL to Bristol Airport — 9 hours and 25 minutes at least. But your time on board doesn't have to be torturous. Be prepared and come with the basics like a few toiletries and a neck pillow.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.