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SDF (Louisville) to SOF (Sofia) Flights $1,087.85

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Cheap SDF to SOF Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Louisville to Sofia (SDF to SOF)

Question : How much should a trip from Louisville (SDF) to Sofia (SOF) cost?
Answer : Flight prices are fluctuating more for this route than most routes from the United States, as they're ranging from $1,024 to $4,814. Prices tend to be lower the further out you book.

Question : Which airline is offering the cheapest flight from SDF to SOF?
Answer : United Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $1,024, while prices for other flights are as high as $4,814.

Question : In the next four weeks, what day should you book your trip?
Answer : As of Jul 24th, the cheapest day to fly from Louisville to Sofia is Aug 24th. Tickets are currently being sold for $1,322, which is 59% below the average price for this route.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The best day to fly on a budget this month is Thursday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Do travelers from Louisville typically stay in Sofia for very long?
Answer : The average time spent in Sofia by travelers from Louisville is 17 days.