Flights from Philadelphia to Belgium

Our cheapest offers for flights from Philadelphia to Belgium

Here you can compare cheap flights from Philadelphia (PHL) to Belgium for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Belgium. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Philadelphia
Brussels
Outbound
04/12/25
1 Stopover (ORD)
UA0308, UA0972
33h 59min
Return
04/27/25
1 Stopover (ORD)
UA0973, UA2182
34h 03min
United Airlines ?
$627
Best option
Philadelphia
Brussels
Outbound
04/12/25
1 Stopover (ORD)
UA0308, UA0972
33h 59min
Return
04/27/25
1 Stopover (ORD)
UA0973, UA1776
17h 24min
United Airlines ?
$645
Philadelphia
Brussels
Outbound
04/12/25
1 Stopover (ORD)
UA0308, UA0972
33h 59min
Return
04/27/25
1 Stopover (ORD)
UA0973, UA2487
20h 24min
United Airlines ?
$675
Prices based on recent searches, subject to last-minute changes
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