New York (LGA) to Dushanbe (DYU): 6,473 miles (10,417 km) great-circle, about 13h 25m nonstop by our estimate. Cheapest fare observed: $2140 round-trip on Jazz Aviation, with 3 stops, departing May 17, 2026.
$2140 round-trip, Jazz Aviation QK8641, departing 2026-05-17 at 17:40, returning 2026-06-23. The recorded itinerary left on a Sunday, returning on a Tuesday 37 nights later; the fare was observed 22 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $2140, it ranked 30th of the 30 round-trip fares we recorded from LGA (median $323). That is 33.1 cents per great-circle mile (round-trip price over one-way distance), above the LGA median of 17.6 cents across 30 round-trip routes.
Routes from LGA of similar length: Tashkent (6,317 mi) at $1080 and Baku (5,812 mi) at $1367.
LGA to DYU is the only one of 30 LGA routes where Jazz Aviation priced cheapest. It is the longest of the 30 routes we track from LGA.
Of 12 departure airports with a fare to Dushanbe, New York (LGA) ranked 11th at $2140. Lowest: $417 from Dubai (DXB); highest: $2567 from Newark (EWR); 1 nonstop. Cheapest-fare airlines (routes): Pegasus Airlines (3), Air Astana (1), airline SZ (1), Emirates (1), French bee (1) and Jazz Aviation (1), plus 4 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/New_York, Asia/Dushanbe; flight time is our estimate.