Cheap flights from Sofia to Philadelphia
Start here for the all-dates route view. Compare months, scan exact date pairs, then open a deal when the route lines up.
Lowest fare
€642
Typical price
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Current signal
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High fare
€1,137
Destination view
Philadelphia is on the radar. Use the offers below to compare dates fast.
Best dates right now
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These are the cheapest date pairs we found for this route.
Travel dates
3 Aug → 15 Aug
1 stopOut 16h 45mBack 21h 50m
United Airlines
€926
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Travel dates
10 Aug → 15 Aug
1 stopOut 16h 45mBack 12h 35m
United Airlines
€1,045
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Travel dates
12 Aug → 21 Aug
1 stopOut 16h 45mBack 12h 40m
United Airlines
€1,005
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Travel dates
17 Aug → 24 Aug
1 stopOut 16h 45mBack 12h 55m
United Airlines
€737
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Travel dates
28 Aug → 11 Sept
1 stopOut 16h 45mBack 12h 40m
United Airlines
€1,059
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Travel dates
30 Aug → 11 Sept
1 stopOut 16h 45mBack 12h 40m
United Airlines
€666
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Travel dates
31 Aug → 11 Sept
1 stopOut 16h 45mBack 12h 40m
United Airlines
€777
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Travel dates
3 Sept → 14 Sept
1 stopOut 16h 35mBack 12h 55m
United Airlines
€756
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Travel dates
3 Sept → 14 Sept
1 stopOut 16h 35mBack 17h 30m
United Airlines
€701
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Travel dates
10 Sept → 21 Sept
1 stopOut 16h 35mBack 17h 30m
United Airlines
€642
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