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Cheap flights from Louisville (SDF) to Sofia (SOF)

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How to find the cheapest flight from Louisville (SDF) to Sofia (SOF)

How to find the cheapest flight from Louisville (SDF) to Sofia (SOF)
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How to find the cheapest flight from Louisville (SDF) to Sofia (SOF)
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How to find the cheapest flight from Louisville (SDF) to Sofia (SOF)
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Cheap flights from Louisville to Sofia in June , July 2026

29 Jun - 18 Jul $ 1,836.00
SDF
Louisville
WestJet
3 STOPS
SOF
Sofia
SOF
Sofia
WestJet
3 STOPS
SDF
Louisville
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29 Jun - 18 Jul $ 1,892.00
SDF
Louisville
WestJet
3 STOPS
SOF
Sofia
SOF
Sofia
WestJet
3 STOPS
SDF
Louisville
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29 Jun - 18 Jul $ 1,895.00
SDF
Louisville
WestJet
2 STOPS
SOF
Sofia
SOF
Sofia
WestJet
3 STOPS
SDF
Louisville
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Last minute flights from Louisville to Sofia

28 Jun - 02 Jul $ 2,472.00
SDF
Louisville
WestJet
3 STOPS
SOF
Sofia
SOF
Sofia
WestJet
3 STOPS
SDF
Louisville
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28 Jun - 01 Jul $ 2,552.00
SDF
Louisville
WestJet
3 STOPS
SOF
Sofia
SOF
Sofia
WestJet
3 STOPS
SDF
Louisville
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28 Jun - 01 Jul $ 2,571.00
SDF
Louisville
WestJet
3 STOPS
SOF
Sofia
SOF
Sofia
WestJet
3 STOPS
SDF
Louisville
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One-way flights to Sofia from Louisville

9:10 PM - 3:45 PM
Air Canada
3 Stops
38h 30m
SDF - SOF
$ 1,069
Kiwi
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9:31 AM - 10:20 PM
Wizz Air
3 Stops
30h 59m
SDF - SOF
$ 1,126
Kiwi
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9:31 AM - 8:20 PM
Lufthansa
2 Stops
30h 44m
SDF - SOF
$ 1,129
Kiwi
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How to find the cheapest flight from Louisville (SDF) to Sofia (SOF)

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