Flights Blagoveschensk — Buenos Aires is a popular route. The straight-line distance is 18 208 km. Flight time 21h 55m. Time difference -12h.
The minimum price for the next 3 months — from $1 326 (01.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $1 341, ranging from $1 326 to $1 356. Book 1–3 months in advance to get the best deals.