Best way to travel between

Tbilisi
Vientiane
Travel Modes
Price
Distance
Duration
CO2
flight
$745.0
6680.1 km
25h 3mins
721.45 kgs
 
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Tranport Distance Time(hrs) Cost(local) Cost(usd)
Flight 6680.1 km 25h 3mins 5,949,183 LAK 745.0
Take Car from Tbilisi to Erevan
Time: 7h 6mins Cost: 359,347 LAK; $ 40.5 - 49.5 USD CO2 Emission: 42.52 kgs
Take Flight from EVN to VTE
Time: 15h 50mins Cost: 5,589,836 LAK; $ 630.0 - 770.0 USD CO2 Emission: 685.65 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Tbilisi and Vientiane is to travel by air, which will cost about 5,949,183 LAK or 670.50 USD.