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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 June , July 2026

30 Jun - 10 Jul $ 1,213.00
PDX
Portland
United Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
United Airlines
2 STOPS
PDX
Portland
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28 Jun - 03 Jul $ 1,996.00
PDX
Portland
Air Canada
2 STOPS
SOF
Sofia
SOF
Sofia
Air Canada
2 STOPS
PDX
Portland
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28 Jun - 03 Jul $ 2,435.00
PDX
Portland
Air Canada
2 STOPS
SOF
Sofia
SOF
Sofia
Air Canada
2 STOPS
PDX
Portland
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Last minute flights from Portland to Sofia

28 Jun - 02 Jul $ 1,624.00
PDX
Portland
Alaska Airlines
3 STOPS
SOF
Sofia
SOF
Sofia
Alaska Airlines
2 STOPS
PDX
Portland
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28 Jun - 01 Jul $ 1,972.00
PDX
Portland
Lufthansa
2 STOPS
SOF
Sofia
SOF
Sofia
Lufthansa
2 STOPS
PDX
Portland
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28 Jun - 30 Jun $ 3,031.00
PDX
Portland
KLM Royal Dutch Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
KLM Royal Dutch Airlines
1 STOPS
PDX
Portland
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One-way flights to Sofia from Portland

3:30 PM - 10:20 PM
Wizz Air
2 Stops
22h
PDX - SOF
$ 634
Kiwi
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1:17 PM - 8:20 PM
United Airlines
2 Stops
23h 58m
PDX - SOF
$ 878
Kiwi
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2:49 PM - 7:00 PM
Turkish Airlines
2 Stops
19h 31m
PDX - SOF
$ 1,389
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.