Kolkata (CCU) to Dehra Dun (DED) flights
One airline flies nonstop from Kolkata (CCU) to Dehra Dun (DED): IndiGo. The two airports are 833 miles (1,340 km) apart. There are also 6 ways to fly it with one stop, through Lucknow, Jewar and Delhi and more.
Airlines flying nonstop from CCU to DED
- IndiGoNot in an alliance · bookable with 1 programWho books it
Book CCU to DED with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Virgin Atlantic Flying ClubBooks IndiGo
CCU to DED with one stop
6 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Lucknow (LKO)IndiGo the whole way
- Via Jewar (DXN), then IndiGo
- Via Delhi (DEL)IndiGo and Air India the whole way
SG+19I - Via Jaipur (JAI)IndiGo the whole way
- Via Ahmedabad (AMD)IndiGo the whole way
- Via Hyderabad (HYD)IndiGo the whole waySG
CCU to DED: common questions
Which airlines fly nonstop from CCU to DED?
IndiGo flies nonstop from Kolkata (CCU) to Dehra Dun (DED).
How far is Kolkata from Dehra Dun by plane?
Kolkata (CCU) and Dehra Dun (DED) are 833 miles (1,340 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book CCU to DED award flights?
1 program can book at least one of the nonstop airlines: Virgin Atlantic Flying Club. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does CCU to DED cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for CCU to DED with taxes and fees.
Where can I connect between Kolkata and Dehra Dun?
The most direct connections are through Lucknow (LKO), Jewar (DXN), Delhi (DEL), Jaipur (JAI) and Ahmedabad (AMD). On 5 of them the same airline flies both flights, for example IndiGo through Lucknow.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.