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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 May , June 2026

18 May - 08 Jun $ 1,021.00
PDX
Portland
United Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
United Airlines
2 STOPS
PDX
Portland
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18 May - 08 Jun $ 1,021.00
PDX
Portland
United Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
United Airlines
2 STOPS
PDX
Portland
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27 May - 10 Jun $ 1,056.00
PDX
Portland
Swiss International Air Lines
2 STOPS
SOF
Sofia
SOF
Sofia
Swiss International Air Lines
2 STOPS
PDX
Portland
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Last minute flights from Portland to Sofia

28 May - 01 Jun $ 1,075.00
PDX
Portland
WestJet
3 STOPS
SOF
Sofia
SOF
Sofia
WestJet
3 STOPS
PDX
Portland
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28 May - 01 Jun $ 1,180.00
PDX
Portland
Condor
3 STOPS
SOF
Sofia
SOF
Sofia
Condor
2 STOPS
PDX
Portland
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28 May - 01 Jun $ 1,188.00
PDX
Portland
Condor
3 STOPS
SOF
Sofia
SOF
Sofia
Condor
2 STOPS
PDX
Portland
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One-way flights to Sofia from Portland

7:00 AM - 12:05 PM
Wizz Air
3 Stops
22h 5m
PDX - SOF
$ 403
Kiwi
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5:30 AM - 3:45 PM
United Airlines
2 Stops
27h 10m
PDX - SOF
$ 742
Kiwi
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10:10 AM - 9:55 AM
Lufthansa
2 Stops
16h 55m
PDX - SOF
$ 976
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.