IndiGo has launched Super 6E on routes from India to Colombo, Kuala Lumpur, Dammam, Jeddah, Bangkok, Hong Kong, Kuwait, Doha, Hanoi, Ho Chi Minh, Vietnam, Male, Kathmandu, and Riyadh, effective January 20, 2023. With these additions, IndiGo now offers Super 6E fares on flights to 23 international destinations. The airline launched this service on flights to Dubai, Sharjah, Abu Dhabi, Ras Al Khaimah, Singapore, Istanbul, Dhaka, Muscat, and…