A grand historic building with a symmetrical facade, large central doors, and a flagpole.

$753 Cheap United flights Philadelphia (PHL) to Madrid (MAD)

View $753 flight on Mon, Jul 6, 2026Opens in a new window

$753 Cheap United flights Philadelphia (PHL) to Madrid (MAD)

Prices were available within the past 7 days and start at $753 for one-way flights and $1,651 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jul 6 - Thu, Jul 9
PHL
Philadelphia
MAD
Madrid
$1,651 Roundtrip, found 12 hours ago
$1,651
Roundtrip
found 12 hours ago
Select United flight, departing Mon, Jul 6 from Philadelphia to Madrid, returning Thu, Jul 9, priced at $1,651 found 12 hours ago

Alternative airports near Madrid

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

Select flight to Adolfo Suarez Madrid-Barajas MAD. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $880
MAD
Adolfo Suarez Madrid-Barajas
CheapestClosest
Average driving time to city center20 min
Flights from $880

Find the cheapest month to fly from Philadelphia (PHL) to Madrid (MAD)

February is typically the cheapest month to fly

From $642 - $841 per traveler.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Adolfo Suárez Madrid-Barajas
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, JetBlue Airways, Lufthansa, TAP Portugal, United, Virgin Atlantic
Popular airline
British Airways
Distance
5875 km
Average flight time
7 hours 15 mins

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