Flights From Madrid (MAD) to King of Prussia (PHL)

Choose one or more items to build your trip:

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Madrid to King of Prussia

The cheapest prices found with in the last 7 days for return flights were CA $861 and CA $1,063 for one-way flights to King of Prussia for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu., May 15 - Mon., May 19
MAD
Adolfo Suárez Madrid-Barajas
PHL
Philadelphia Intl.
CA $861 Roundtrip, found 1 day ago
CA $861
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu., May 15 from Adolfo Suárez Madrid-Barajas to Philadelphia Intl., returning Mon., May 19, priced at CA $861 found 1 day ago
Lufthansa
Thu., May 15 - Mon., May 19
MAD
Adolfo Suárez Madrid-Barajas
PHL
Philadelphia Intl.
CA $984 Roundtrip, found 1 day ago
CA $984
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu., May 15 from Adolfo Suárez Madrid-Barajas to Philadelphia Intl., returning Mon., May 19, priced at CA $984 found 1 day ago
Brussels Airlines
Thu., May 15 - Mon., May 19
MAD
Adolfo Suárez Madrid-Barajas
PHL
Philadelphia Intl.
CA $1,092 Roundtrip, found 1 day ago
CA $1,092
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Thu., May 15 from Adolfo Suárez Madrid-Barajas to Philadelphia Intl., returning Mon., May 19, priced at CA $1,092 found 1 day ago