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Cheap flights from Washington (DCA) to Sofia (SOF)

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How to find the cheapest flight from Washington (DCA) to Sofia (SOF)

How to find the cheapest flight from Washington (DCA) to Sofia (SOF)
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How to find the cheapest flight from Washington (DCA) to Sofia (SOF)
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How to find the cheapest flight from Washington (DCA) to Sofia (SOF)
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Cheap flights from Washington to Sofia in April , May 2026

19 Apr - 11 May $ 1,201.00
DCA
Washington
Frontier Airlines
3 STOPS
SOF
Sofia
SOF
Sofia
Frontier Airlines
3 STOPS
DCA
Washington
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19 Apr - 14 May $ 1,203.00
DCA
Washington
TAP Portugal
3 STOPS
SOF
Sofia
SOF
Sofia
TAP Portugal
3 STOPS
DCA
Washington
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11 Apr - 10 May $ 2,160.00
DCA
Washington
KLM Royal Dutch Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
KLM Royal Dutch Airlines
2 STOPS
DCA
Washington
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Last minute flights from Washington to Sofia

19 Apr - 01 May $ 1,350.00
DCA
Washington
TAP Portugal
3 STOPS
SOF
Sofia
SOF
Sofia
TAP Portugal
3 STOPS
DCA
Washington
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19 Apr - 30 Apr $ 1,419.00
DCA
Washington
Air Europa
3 STOPS
SOF
Sofia
SOF
Sofia
Air Europa
3 STOPS
DCA
Washington
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28 Apr - 30 Apr $ 1,434.00
DCA
Washington
Air Europa
3 STOPS
SOF
Sofia
SOF
Sofia
Air Europa
3 STOPS
DCA
Washington
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One-way flights to Sofia from Washington

5:05 PM - 3:45 PM
United Airlines
2 Stops
18h 35m
DCA - SOF
$ 645
Kiwi
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4:30 PM - 10:25 AM
United Airlines
2 Stops
14h 5m
DCA - SOF
$ 659
Kiwi
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4:30 PM - 10:25 AM
United Airlines
2 Stops
14h 5m
DCA - SOF
$ 665
Kiwi
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How to find the cheapest flight from Washington (DCA) to Sofia (SOF)

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