$31 Find Cheap Flights from Prague to Sofia - Compare and Save

If your flying dates are flexible, you should consider flying to Sofia on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Prague to Sofia. For your return ticket, we recommend flying on a Thursday and avoiding Tuesdays for the best deals.

The cheapest month for flights from Prague to Sofia is January, where tickets cost $77 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $223 and $212 respectively.

No, with an average price for the route of $137, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Prague to Sofia, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Weekly flights between Prague and Sofia historically see delays in approximately 15% of cases, with the average delay over the past year being 113 minutes.

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Friday has typically experienced more delays than other days.

Based on our data, Bulgaria Air have experienced the fewest delays on this route in the past 12 months, with only about 14% of their flights encountering any delays.

Vienna (VIE) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Prague to Sofia picked an itinerary connecting there.

Flights via Warsaw (WAW) offer the most affordable fares, with an average round-trip price of $348.

Consider flying via Vienna (VIE) for the shortest journey. The average one-way travel time for flights connecting there is 3h 25m.

If you prefer a quick connection, Warsaw (WAW) often has the shortest layovers from Prague to Sofia, with an average of 0h 50m.

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 1 and 2 nonstop flights that take off from Prague and land in Sofia, with an average flight time of 1h 51m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 11 flights. The most frequent day of departure is Tuesday, when 18% of all weekly flights depart. The fewest flights depart on a Monday.