India’s #3 air gateway after Delhi and Mumbai: Bengaluru’s arrival profile is the mirror of its economy — business-heavy, diaspora-anchored, and increasingly international as the tech corridors re-staff.
Of India’s 20.22 million international arrivals in 2025 — 9.15 million foreign tourists and 11.07 million non-resident Indians — Bengaluru Airport takes the third-largest share by air, behind Delhi (38.9%) and Mumbai (18.8%).
Bengaluru’s mix is distinctive: where Mumbai owns the Gulf and Africa corridors, Bengaluru’s growth skews to the tech arc — North America, Europe and Southeast Asia. International departures rose from 38 to 51 a day within a single year.
Arrivals track the corporate calendar, not the tourist one: Global Capability Centers, product launches and the Nasscom/Aero India cycle set the peaks. The 2025 Aero India show alone filled the airport corridor’s hotels at luxury rates for a week.
The diaspora layer is thickening as more Kannadiga professionals hold foreign passports — NRI traffic now exceeds foreign-tourist traffic nationally, and Bengaluru mirrors that.
New 2025 international routes — Hanoi, Riyadh, Dammam, Ho Chi Minh City, Krabi — show the two-sided map: labor and business corridors east and west, leisure additions riding on top.
Bengaluru’s arrivals table is a payroll table. The passports that matter here are carried by engineers, founders and GCC staff flying between Whitefield and the world’s tech capitals — which is why the airport’s international traffic grew 24% in a year when leisure arrivals nationally went sideways.
Subscribe to the digest and receive key market signals every two weeks.