The cheapest flight to Sofia you can get by boooking 5 days before departure.
The most popular airlines on the route Johannesburg - Sofia: Alitalia (AZ), Qatar Airways (QR), Turkish Airlines (TK).
The cheapest flights you can book on the route OR Tambo (JNB) - Sofia Airport (SOF).
There is no direct flight on the route from Johannesburg to Sofia
The shortest flights with change last about 21h 40min.
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