IndiGo today announced the launch of direct flights between Kolkata and Siem Reap, Cambodia, from November 13, 2025. IndiGo will operate these flights three times a week using its Airbus A320neo aircraft. This makes IndiGo the first Indian carrier to offer direct connectivity between the two countries, as the airline further enhances its network in Southeast Asia.
Pieter Elbers, Chief Executive Officer, IndiGo, said, “In line with our commitment to connecting India to key global destinations, we are delighted to be the first Indian carrier to offer direct flights to Cambodia. This service not only enhances international connectivity from Kolkata but also provides a convenient connection from the rest of India to Cambodia via Kolkata, leveraging IndiGo’s extensive domestic network. With Kolkata’s strategic location, and Siem Reap as our 7th international destination from the city, the route is a natural fit for our expanding network. With rising travel demand between the two countries fuelled by convenient Visa rules and growing trade, we are confident that these flights will not only boost tourism but also open new avenues for cultural exchange and economic cooperation.”
Effective November 13, 2025, IndiGo will operate direct flights between Kolkata and Siem Reap three times a week on Mondays, Thursdays, and Saturdays. Flight 6E 1655 departs Kolkata at 01:50 hrs (local time) and arrives in Siem Reap at 06:20 hrs (local time), while the return service, Flight 6E 1656, departs Siem Reap at 07:20 hrs (local time) and lands in Kolkata at 08:55 hrs (local time).
 and arrives in Siem Reap at 06:20 hrs (local time), while the return service, Flight 6E 1656, departs Siem Reap at 07:20 hrs (local time) and lands in Kolkata at 08:55 hrs (local time).){kind=link}