IndiGo to restart direct flights to Hanoi, HCMC next month

Indian low-cost airline IndiGo will resume its direct flight service from Kolkata to Hanoi and Ho Chi Minh City from May 23 after over two years of suspension.

Source: VNExpress International,
https://e.vnexpress.net/news/travel/indigo-to-restart-direct-flights-to-hanoi-hcmc-next-month-4457107.html