PHL - CWL

£865 Find cheap flights from Philadelphia to Cardiff

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Cardiff departing on 20/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Cardiff, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Cardiff, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

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Cheap flight deals from Philadelphia to Cardiff (PHL-CWL)

 
These are the cheapest deals for flights from Philadelphia to Cardiff currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Philadelphia to Cardiff

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Philadelphia to Cardiff.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:37 - 09:50PHL-CWL
17h 13m2 stops
10:20 - 23:20CWL-PHL
18h 00m2 stops
£865KLM
Find Deal
Thu, 20 Feb - Mon, 24 Feb
13:45 - 12:25PHL-CWL
17h 40m3 stops
12:00 - 07:31CWL-PHL
24h 31m3 stops
£1,111
Find Deal
Thu, 20 Feb - Mon, 24 Feb
21:20 - 13:35PHL-CWL
11h 15m1 stop
12:00 - 16:20CWL-PHL
33h 20m2 stops
£1,335Aer Lingus
Find Deal
Thu, 20 Feb - Mon, 24 Feb
06:05 - 16:55PHL-CWL
29h 50m2 stops
10:25 - 00:49CWL-PHL
19h 24m2 stops
£1,377
Find Deal
Sat, 4 Jan - Sat, 11 Jan
09:00 - 16:55PHL-CWL
26h 55m2 stops
10:25 - 16:20CWL-PHL
34h 55m3 stops
£1,427
Find Deal
Sat, 4 Jan - Sat, 11 Jan
05:23 - 09:50PHL-CWL
23h 27m3 stops
10:25 - 16:20CWL-PHL
34h 55m3 stops
£1,598
Find Deal
Sat, 4 Jan - Sat, 11 Jan

Good to know - Cheap tickets from Philadelphia to Cardiff

Cheapest flight

£865
Flight from Philadelphia to Cardiff

When to book flights from Philadelphia to Cardiff

Are your dates flexible? Find out the best times to travel from Philadelphia to Cardiff based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Cardiff

  • What is the cheapest flight from Philadelphia to Cardiff?

    In the last 3 days, the lowest price for a flight from Philadelphia to Cardiff was £1,096 for a return ticket.

  • Which aircraft models fly most regularly from Philadelphia to Cardiff?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Cardiff?

    SkyTeam is the only airline alliance operating flights between Philadelphia and Cardiff.

  • How does KAYAK find such low prices on flights from Philadelphia to Cardiff?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Cardiff.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Cardiff?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Cardiff?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cardiff with an airline and back to Philadelphia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Cardiff?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cardiff from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Philadelphia to Cardiff

Cheapest flights to Cardiff from Philadelphia found in 2024 and 2025

One-way flight deals

multi-stopMultiple Airlines
3416 miPHL-CWL

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Everything you need to know for your flight from Philadelphia to Cardiff

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