Cheap flights from Sofia to Varna from £71

The month of March is, on average, the cheapest month to fly to Varna from Sofia, with most prices found around £98. If you are unable to visit Varna during the month of March, then departing from Sofia during the month November is also very affordable. Most momondo users find prices during this month for around £105.

The cheapest day to depart on your flight to Varna is on a Wednesday when prices can be found for as low as £98. This is often the case because there is less demand to fly during this day of the week. Flights from Sofia to Varna on a Sunday will generally be more expensive and average around £136. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the afternoon is the cheapest time of day to fly from Sofia to Varna when you can find flight prices for as low as £106. Flying to Varna in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Varna is in the morning when prices are around £115.

Fly from Sofia to Varna for the best Sofia - Varna flight prices

You are more likely to see cheaper flights to Varna from Sofia when booking weeks ahead of your departure date. In general, you can expect to find flights to Varna for around £113 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Varna from Sofia for as low as £80 on momondo.

There is only 1 cabin class available to choose from on Sofia to Varna flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 12% of flights between Sofia and Varna have experienced a delay on any given week. The average delay length over the past 12 months has been 67 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Bulgaria Air have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

8 flights are operational daily from Sofia to Varna as of September 2026. The most popular departure time for this route is 20:00, with 45% of flights per day taking off in the evening.

As of September 2026, 59 flights take off from Sofia and land in Varna each week. The most common flight departure day for this route is Tue, with 20% of weekly flights taking off on this day.