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Cheap flights from Portland (PDX) to Belfast (BFS)

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How to find the cheapest flight from Portland (PDX) to Belfast (BFS)

How to find the cheapest flight from Portland (PDX) to Belfast (BFS)
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How to find the cheapest flight from Portland (PDX) to Belfast (BFS)
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How to find the cheapest flight from Portland (PDX) to Belfast (BFS)
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Cheap flights from Portland to Belfast in July , August 2026

27 Jul - 27 Aug $ 1,142.00
PDX
Portland
Air Canada
2 STOPS
BFS
Belfast
BFS
Belfast
Air Canada
3 STOPS
PDX
Portland
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27 Jul - 27 Aug $ 1,251.00
PDX
Portland
JetBlue Airways
2 STOPS
BFS
Belfast
BFS
Belfast
JetBlue Airways
2 STOPS
PDX
Portland
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29 Jul - 27 Aug $ 1,367.00
PDX
Portland
JetBlue Airways
3 STOPS
BFS
Belfast
BFS
Belfast
JetBlue Airways
2 STOPS
PDX
Portland
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Last minute flights from Portland to Belfast

27 Jul - 01 Aug $ 1,642.00
PDX
Portland
Icelandair
2 STOPS
BFS
Belfast
BFS
Belfast
Icelandair
2 STOPS
PDX
Portland
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29 Jul - 01 Aug $ 1,758.00
PDX
Portland
Icelandair
3 STOPS
BFS
Belfast
BFS
Belfast
Icelandair
2 STOPS
PDX
Portland
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27 Jul - 01 Aug $ 1,763.00
PDX
Portland
Icelandair
3 STOPS
BFS
Belfast
BFS
Belfast
Icelandair
2 STOPS
PDX
Portland
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One-way flights to Belfast from Portland

3:30 PM - 9:50 AM
easyJet
2 Stops
35h 10m
PDX - BFS
$ 578
Kiwi
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10:33 AM - 4:50 PM
Aer Lingus
2 Stops
23h 12m
PDX - BFS
$ 784
Kiwi
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10:52 PM - 4:50 PM
Aer Lingus
2 Stops
34h 53m
PDX - BFS
$ 839
Kiwi
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How to find the cheapest flight from Portland (PDX) to Belfast (BFS)

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