Best way to travel between Lisbon and Istanbul, Turkey

A: Lisbon

B: Istanbul, Turkey

Travel Modes: Price; Distance; Duration; CO2

bus: $194.0; 5330.25 km; 82h 22mins; 159.91 kgs

flight: $265.0; 3283.51 km; 7h 42mins; 354.62 kgs

train: $461.0; 5618.65 km; 62h 59mins; 297.79 kgs

drive: $850.0; 4292.4 km; 45h 4mins; 549.43 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	5330.25 km	82h 22mins	390 TRY	194.0
Flight	3283.51 km	7h 42mins	533 TRY	265.0
Train	5618.65 km	62h 59mins	928 TRY	461.0
Drive	4292.4 km	45h 4mins	1,711 TRY	850.0

Take Bus from Lisbona to Cluj: Time: 56h 49mins Cost: 282 TRY; $ 126.0 - 154.0 USD CO2 Emission: 118.58 kgs
Take Bus from Cluj to Mangalia: Time: 12h 56mins Cost: 58 TRY; $ 26.1 - 31.9 USD CO2 Emission: 23.59 kgs
Take Bus from Mangalia to Istanbul - Aksaray: Time: 10h 33mins Cost: 46 TRY; $ 20.7 - 25.3 USD CO2 Emission: 17.77 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Lisbon and Istanbul, Turkey is to travel by bus, which will cost about 390 TRY or 174.60 USD.