Dehra Dun (DED) to Kolkata (CCU) flights
One airline flies nonstop from Dehra Dun (DED) to Kolkata (CCU): 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 DED to CCU
- IndiGoNot in an alliance · bookable with 1 programWho books it
Book DED to CCU with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Virgin Atlantic Flying ClubBooks IndiGo
DED to CCU 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)IndiGo, then
- Via Delhi (DEL)IndiGo and Air India the whole way9I
SG+1 - Via Jaipur (JAI)IndiGo the whole way
- Via Ahmedabad (AMD)IndiGo the whole way
- Via Hyderabad (HYD)IndiGo the whole waySG
DED to CCU: common questions
Which airlines fly nonstop from DED to CCU?
IndiGo flies nonstop from Dehra Dun (DED) to Kolkata (CCU).
How far is Dehra Dun from Kolkata by plane?
Dehra Dun (DED) and Kolkata (CCU) 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 DED to CCU 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 DED to CCU cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for DED to CCU with taxes and fees.
Where can I connect between Dehra Dun and Kolkata?
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.