CCUSAIReturns6EIndiGo23 Sep 2026Kolkata to Siem Reap returns in OctoberCCU-SAI1,959 kmA320neofrom 1 Oct 20263 weeklyIndiGo resumes Kolkata to Siem Reap on 1 October 2026, three times a week on Mondays, Thursdays and Saturdays with an A320neo. The airline had suspended the route from July 2026. It first flew it in November 2025.Open in Voyarc