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Cheap flights from Portland (PDX) to Sofia (SOF)

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How to find the cheapest flight from Portland (PDX) to Sofia (SOF)

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

26 Jul - 27 Aug $ 982.00
PDX
Portland
Condor
2 STOPS
SOF
Sofia
SOF
Sofia
Condor
2 STOPS
PDX
Portland
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29 Jul - 11 Aug $ 1,850.00
PDX
Portland
Air Canada
2 STOPS
SOF
Sofia
SOF
Sofia
Air Canada
2 STOPS
PDX
Portland
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30 Jul - 10 Aug $ 4,881.00
PDX
Portland
Alaska Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
Alaska Airlines
2 STOPS
PDX
Portland
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Last minute flights from Portland to Sofia

26 Jul - 31 Jul $ 1,603.00
PDX
Portland
Alaska Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
Alaska Airlines
2 STOPS
PDX
Portland
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29 Jul - 01 Aug $ 1,886.00
PDX
Portland
Lufthansa
2 STOPS
SOF
Sofia
SOF
Sofia
Lufthansa
2 STOPS
PDX
Portland
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29 Jul - 31 Jul $ 2,128.00
PDX
Portland
Alaska Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
Alaska Airlines
2 STOPS
PDX
Portland
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One-way flights to Sofia from Portland

7:05 PM - 4:35 PM
Wizz Air
2 Stops
38h 25m
PDX - SOF
$ 383
Kiwi
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11:40 PM - 8:20 PM
United Airlines
2 Stops
37h 35m
PDX - SOF
$ 707
Kiwi
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10:10 AM - 10:10 AM
Air Canada
2 Stops
17h 10m
PDX - SOF
$ 3,657
Kiwi
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How to find the cheapest flight from Portland (PDX) to Sofia (SOF)

Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Sofia (SOF)
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 Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.