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1 Passenger, Economy
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Our Most Searched Flights on Condor from Seattle to Bulgaria
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US$
Seattle (SEA)to
Sofia (SOF)Depart: 03/19/2026
From
US$Â 689.99
Updated: 9 hrs ago
Oneway
Economy
Seattle (SEA)to
Sofia (SOF)Depart: 03/26/2026
From
US$Â 809.99
Updated: 9 hrs ago
Oneway
Economy
Seattle (SEA)to
Sofia (SOF)Depart: 04/12/2026
From
US$Â 809.99
Updated: 9 hrs ago
Oneway
Economy
Seattle (SEA)to
Sofia (SOF)Depart: 04/13/2026
From
US$Â 809.99
Updated: 1 day ago
Oneway
Economy
Seattle (SEA)to
Sofia (SOF)Depart: 04/09/2026
From
US$Â 869.99
Updated: 9 hrs ago
Oneway
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Popular Flights with Condor from Seattle to Bulgaria
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US$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Sofia (SOF) | Oneway / Economy | Depart: 04/23/2026 | From US$Â 639.99 Updated: 9 hrs ago |
| Seattle (SEA) | Sofia (SOF) | Oneway / Economy | Depart: 04/16/2026 | From US$Â 639.99 Updated: 9 hrs ago |
| Seattle (SEA) | Sofia (SOF) | Oneway / Economy | Depart: 03/19/2026 | From US$Â 689.99 Updated: 9 hrs ago |
| Seattle (SEA) | Sofia (SOF) | Oneway / Economy | Depart: 05/07/2026 | From US$Â 749.99 Updated: 9 hrs ago |
| Seattle (SEA) | Sofia (SOF) | Oneway / Economy | Depart: 07/23/2026 | From US$Â 749.99 Updated: 9 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.