Best way to travel between Bilbao, Biscay, Spain and Istanbul, Turkey

A: Bilbao, Biscay, Spain

B: Istanbul, Turkey

Travel Modes: Price; Distance; Duration; CO2

train: $256.0; 3758.47 km; 61h 52mins; 199.2 kgs

flight: $312.0; 2670.44 km; 7h 4mins; 288.41 kgs

bus: $349.0; 4750.72 km; 52h 16mins; 142.52 kgs

drive: $650.0; 3301.69 km; 34h 58mins; 422.62 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Train	3758.47 km	61h 52mins	515 TRY	256.0
Flight	2670.44 km	7h 4mins	628 TRY	312.0
Bus	4750.72 km	52h 16mins	702 TRY	349.0
Drive	3301.69 km	34h 58mins	1,308 TRY	650.0

Take Bus from Bilbao to Zurich: Time: 21h 46mins Cost: 181 TRY; $ 81.0 - 99.0 USD CO2 Emission: 40.48 kgs
Take Train from Zürich HB to Feldkirch: Time: 1h 44mins Cost: 54 TRY; $ 24.3 - 29.7 USD CO2 Emission: 6.37 kgs
Take Bus from Feldkirch to Istanbul: Time: 36h 3mins Cost: 282 TRY; $ 126.0 - 154.0 USD CO2 Emission: 68.48 kgs
Take Train from Otogar to Aksaray: Time: 13mins Cost: 2 TRY; $ 0.9 - 1.1 USD CO2 Emission: 0.38 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Bilbao, Biscay, Spain and Istanbul, Turkey is to travel by train, which will cost about 515 TRY or 230.40 USD.