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Cheap flights from Philadelphia (PHL) to Brussels (BRU)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Philadelphia (PHL) to Brussels (BRU)

How to find the cheapest flight from Philadelphia (PHL) to Brussels (BRU)
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How to find the cheapest flight from Philadelphia (PHL) to Brussels (BRU)
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How to find the cheapest flight from Philadelphia (PHL) to Brussels (BRU)
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Cheap flights from Philadelphia to Brussels in December 2025 , January 2026

25 Dec - 09 Jan $ 883.00
PHL
Philadelphia
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
PHL
Philadelphia
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28 Dec - 10 Jan $ 1,569.00
PHL
Philadelphia
Aer Lingus
1 STOPS
BRU
Brussels
BRU
Brussels
Aer Lingus
2 STOPS
PHL
Philadelphia
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28 Dec - 08 Jan $ 2,163.00
PHL
Philadelphia
Brussels Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
Brussels Airlines
1 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Brussels

29 Dec - 01 Jan $ 1,538.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
Frontier Airlines
3 STOPS
PHL
Philadelphia
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19 Dec - 31 Dec $ 1,790.00
PHL
Philadelphia
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
PHL
Philadelphia
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28 Dec - 31 Dec $ 3,317.00
PHL
Philadelphia
Aer Lingus
1 STOPS
BRU
Brussels
BRU
Brussels
Aer Lingus
1 STOPS
PHL
Philadelphia
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One-way flights to Brussels from Philadelphia

2:50 PM - 5:45 PM
Brussels Airlines
1 Stops
10h 25m
PHL - BRU
$ 509
Kiwi
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5:30 PM - 6:50 AM
Aer Lingus
1 Stops
10h 5m
PHL - BRU
$ 620
Kiwi
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5:30 PM - 6:50 AM
Aer Lingus
1 Stops
10h 5m
PHL - BRU
$ 669
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Brussels (BRU)

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How to find the cheapest flight from Philadelphia (PHL) to Brussels (BRU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Brussels (BRU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.