Cheap flights from Cardiff to Philadelphia from £722
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Philadelphia departing on 16/5. 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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How to get the cheapest flight ticket from Cardiff to Philadelphia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Philadelphia?
Our data shows that Monday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as £0. On the other hand, Wednesday is the most expensive day to depart from Cardiff because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £623.
What is the cheapest time of day to depart on your flight to Philadelphia?
The cheapest time of day to fly to Philadelphia is at midday when flights can be purchased for as low as £0. In the morning is when there is more demand to fly to Philadelphia, so prices are often more expensive at around £664 per ticket.
When to book flights from Cardiff to Philadelphia
Cheap Cardiff to Philadelphia (CWL to PHL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cardiff to Philadelphia
How far is Cardiff Wales to Philadelphia by plane?
Cardiff Wales and Philadelphia are 3414.0 mi apart from one another. By plane, this route typically takes 11h 35m.
When did momondo last update prices for flights from Cardiff Wales Airport to Philadelphia Airport?
Prices for flights from Cardiff Wales Airport to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from Cardiff Wales Airport to Philadelphia Airport?
There is 1 operator available for flights from Cardiff Wales Airport to Philadelphia Airport as of April 2025.
How old do you have to be to fly from Cardiff Wales Airport to Philadelphia 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 Cardiff Wales Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Cardiff to Philadelphia?
Based on momondo bookings for flights between Cardiff and Philadelphia, the leading airline is KLM, making up 100% of the total bookings.
Best airlines flying from Cardiff to Philadelphia
Compare and see reviews for airlines that fly from Cardiff to Philadelphia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £520 | Free Cancellation | Rating 7.8 1,323 reviews |
Travelling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Cardiff to Philadelphia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Philadelphia . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Cardiff to Philadelphia with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Cardiff to Philadelphia flights to just show those with flexible booking policies.
How can momondo help me find flights from Cardiff to Philadelphia?
Once all potential Cardiff to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Cardiff to Philadelphia right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Cardiff to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.