Best way to travel between

Athens
Bulgaria
Travel Modes
Price
Distance
Duration
CO2
bus
$35.0
836.36 km
13h 56mins
25.09 kgs
 
train
$81.0
948.6 km
11h 10mins
50.28 kgs
 
drive
$160.0
819.88 km
8h 44mins
104.94 kgs
 
flight
$180.0
911.55 km
6h 55mins
98.45 kgs
 
Tranport Distance Time(hrs) Cost(local) Cost(usd)
Bus 836.36 km 13h 56mins 50 BGN 35.0
Train 948.6 km 11h 10mins 117 BGN 81.0
Drive 819.88 km 8h 44mins 231 BGN 160.0
Flight 911.55 km 6h 55mins 260 BGN 180.0
Take Bus from Athens to Sofia
Time: 13h 56mins Cost: 50 BGN; $ 31.5 - 38.5 USD CO2 Emission: 25.1 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Athens and Bulgaria is to travel by bus, which will cost about 50 BGN or 31.50 USD.