Cheap flights from Dublin to Bulgaria from €21

In general, November is the cheapest month to fly from Dublin to Bulgaria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €136. If you aren’t able to travel during the month of November, then book flights to Bulgaria from Dublin during May instead. Flights to Bulgaria in May, while not as cheap as those in November, still average around €137.

Fly from Dublin to Sofia for the best Dublin - Bulgaria flight prices

You are more likely to see cheaper flights to Bulgaria from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around €223 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Dublin for as low as €180 on momondo.

There is only 1 cabin class available to choose from on Dublin to Bulgaria 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 24% of flights between Dublin and Bulgaria have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

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

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

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.