Best way to travel between Hanover, Germany and Varna, Bulgaria

A: Hanover, Germany

B: Varna, Bulgaria

Travel Modes: Price; Distance; Duration; CO2

bus: $150.35; 2273.62 km; 27h 46mins; 68.21 kgs

train: $169.75; 2313.5 km; 38h 20mins; 122.62 kgs

flight: $170.72; 1714.5 km; 5h 22mins; 185.17 kgs

drive: $278.0; 2108.71 km; 21h 18mins; 269.91 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	2273.62 km	27h 46mins	217 BGN	150.35
Train	2313.5 km	38h 20mins	245 BGN	169.75
Flight	1714.5 km	5h 22mins	246 BGN	170.72
Drive	2108.71 km	21h 18mins	401 BGN	278.0

Take Train from Hannover Hbf to Leipzig Hbf: Time: 2h 41mins Cost: 123 BGN; $ 76.5 - 93.5 USD CO2 Emission: 14.09 kgs
Take Bus from Leipzig to Sofia: Time: 18h 28mins Cost: 101 BGN; $ 63.0 - 77.0 USD CO2 Emission: 46.69 kgs
Take Bus from Sofia to Antonovo: Time: 2h 13mins Cost: 19 BGN; $ 11.7 - 14.3 USD CO2 Emission: 8.18 kgs
Take Bus from Antonovo to Varna: Time: 1h 24mins Cost: 12 BGN; $ 7.2 - 8.8 USD CO2 Emission: 5.36 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Hanover, Germany and Varna, Bulgaria is to travel by bus, which will cost about 216 BGN or 135.00 USD.