A shuttle bus service from Irkutsk to the conference venue will be organized by committee.
You can reach Irkutsk
The city is well linked with Moscow – there are about 8 flights a day from three of Moscow's airports. The flight takes 5¾ hours. There are direct domestic flights from Novosibirsk, Krasnoyarsk, Omsk, Khabarovsk and other local cities. There are direct international flights from Bangkok, Bishkek, Seoul, Phuket, Beijing and Changchun.
As Irkutsk is located on the Trans-Siberian Railway you can get here on practically any train heading to Vladivostok, Khabarovsk, Ulan-Ude, Ulan Bator or Beijing (and vice versa). In Moscow trains leave from Yaroslavsky Railway Station. The quickest trains (Rossia, Beijing, Ulan-Bator) take about 3 days. Other trains cover this distance in 3½ days.