Chennai (MAA) to Hong Kong (HKG): 2,307 miles (3,713 km) great-circle, about 5h 05m nonstop by our estimate. Cheapest fare observed: $544 round-trip on IndiGo, with 1 stop, departing May 6, 2026.
$544 round-trip, IndiGo 6E2369, departing 2026-05-06 at 23:45, returning 2026-05-07. The recorded itinerary left on a Wednesday, returning on a Thursday 1 night later; the fare was observed 11 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $544, it ranked 15th of the 29 round-trip fares we recorded from MAA (median $544). That is 23.6 cents per great-circle mile (round-trip price over one-way distance), close to the MAA median of 22.9 cents across 29 round-trip routes.
Routes from MAA of similar length: Guangzhou (2,284 mi) at $469 and Manama (2,122 mi) at $840.
IndiGo had the cheapest fare on 11 of 29 MAA routes. It is the 13th longest of the 29 routes we track from MAA.
Of 24 departure airports with a fare to Hong Kong, Chennai (MAA) ranked 18th at $544. Lowest: $171 from Shanghai (PVG); highest: $1773 from Orlando (MCO); 13 nonstop. Cheapest-fare airlines (routes): HK Express (7), Cathay Pacific (2), Shandong Airlines (2), United Airlines (2), Alaska Airlines (1) and Emirates (1), plus 9 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Kolkata, Asia/Hong_Kong; flight time is our estimate.