From Vilnius airport fly to Riga airport then line 22 bus to Riga. 1 h 15 min $61. From Oro Uostas train to Vilnius then bus to Riga. 5 h 23 min $16. From Vilnius Airport bus to Šeškinės Poliklinika then bus to Rīga. 5 h 49 min $20. From Vilnius Airport (VNO) drive to Riga. 3 h 36 min $39.
Air Baltic flies from Vilnius Airport (VNO) to Riga 4 times a day. Alternatively, Lithuanian Railways (LG) operates a bus from Vilnius Airport (VNO) to Riga hourly. Tickets cost $1 - $2 and the journey takes 8 min. Ecolines also services this route twice a week.