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Cheap flights from Philadelphia (PHL) to Belfast (BFS)

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How to find the cheapest flight from Philadelphia (PHL) to Belfast (BFS)

How to find the cheapest flight from Philadelphia (PHL) to Belfast (BFS)
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How to find the cheapest flight from Philadelphia (PHL) to Belfast (BFS)
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How to find the cheapest flight from Philadelphia (PHL) to Belfast (BFS)
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Cheap flights from Philadelphia to Belfast in May , June 2026

30 May - 09 Jun $ 1,125.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
BFS
Belfast
BFS
Belfast
Frontier Airlines
2 STOPS
PHL
Philadelphia
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27 May - 09 Jun $ 1,128.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
BFS
Belfast
BFS
Belfast
Frontier Airlines
2 STOPS
PHL
Philadelphia
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27 May - 09 Jun $ 1,131.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
BFS
Belfast
BFS
Belfast
Frontier Airlines
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Belfast

26 May - 31 May $ 1,438.00
PHL
Philadelphia
WestJet
2 STOPS
BFS
Belfast
BFS
Belfast
WestJet
3 STOPS
PHL
Philadelphia
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27 May - 31 May $ 1,438.00
PHL
Philadelphia
WestJet
2 STOPS
BFS
Belfast
BFS
Belfast
WestJet
3 STOPS
PHL
Philadelphia
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27 May - 31 May $ 1,450.00
PHL
Philadelphia
WestJet
2 STOPS
BFS
Belfast
BFS
Belfast
WestJet
3 STOPS
PHL
Philadelphia
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One-way flights to Belfast from Philadelphia

4:20 PM - 1:45 PM
easyJet
2 Stops
17h 10m
PHL - BFS
$ 666
Kiwi
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4:20 PM - 3:10 PM
easyJet
2 Stops
18h 35m
PHL - BFS
$ 675
Kiwi
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8:25 PM - 3:00 PM
Aer Lingus
2 Stops
14h 50m
PHL - BFS
$ 711
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Belfast (BFS)

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