Cheap flights from Madrid, Spain to Philadelphia
Cheapflights Tip: The best prices from Madrid Barajas to Philadelphia are usually found in February or November, booked 80 days in advance, depart on a Wednesday or Monday and return on a Monday
Cheap flight deals from Madrid to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.
Popular in | January |
|---|---|
Cheapest in | February |
Average price | £451 |
Good round-trip deal | £557 or less |
Best time to book a flight from Madrid to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Madrid with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Madrid to Philadelphia
How far ahead should I book a flight from Madrid to Philadelphia?
The best time to book flights from Madrid to Philadelphia is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Madrid to Philadelphia?
Currently, March is the cheapest month in which you can book a flight from Madrid to Philadelphia (average of £648). Flying from Madrid to Philadelphia in July is currently the most expensive (average of £839). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MAD to PHL?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Madrid to Philadelphia as you normally would.
Related info for your journey
Find useful and relevant information for your journey from Madrid to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Madrid to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
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How does Cheapflights help users find flights from Madrid to Philadelphia?
Deals for Madrid to Philadelphia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Madrid to Philadelphia?
Cheapflights simply makes it quick and affordable to book flights from Madrid to Philadelphia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Madrid to Philadelphia with no change fees?
Need flexible booking options for your flight to Philadelphia from Madrid? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Madrid to Philadelphia become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!