The cheapest flight to Dublin you can get by boooking 25 days before departure.
The most popular airlines on the route Sofia - Dublin: Ryanair (FR), Turkish Airlines (TK), Lufthansa (LH).
The cheapest flights you can book on the route Sofia Airport (SOF) - Dublin Airport (DUB).
Direct flights last about 3h 44min.
Direct flights available 3 days a week - Tuesday, Thursday, Saturday.
Direct flights: Ryanair (FR).