There are most likely no direct flights on the Dehra Dun — Kathmandu route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Dehra Dun to Kathmandu. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Dehra Dun to Kathmandu, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Dehra Dun — Kathmandu route
Jolly Grant Airport (DED) serves Dehradun as the region’s primary commercial gateway, functioning more as a modest regional/international point rather than a large hub. Flights are typically operated by full-service and low-cost Indian carriers on domestic routes to Delhi, Mumbai and a few seasonal links; fares can be competitive compared with major metros but often rise around holidays. The terminal lies about 26–35 km from Dehradun city center depending on route, with road transfer by taxi or app-based car taking roughly 40–70 minutes; shared cabs and private transfers are common, and fares generally range from economical shared-ride rates to mid-range private fares. Pros: compact terminal and short queues at off-peak times make it convenient for quick transfers; cons: limited direct international connections and fewer public transport options mean planning ahead is advisable.
Tribhuvan International Airport (KTM) in Kathmandu is Nepal’s primary international gateway and typically serves a mix of full-service carriers, regional airlines, and low-cost operators connecting South Asia, the Middle East and select long-haul routes. Located about 6–8 km from central Kathmandu, travel to the city center can take 20–45 minutes by taxi or private car depending on traffic; meter fares and ride-hailing trips are usually modest, while airport shuttles and local buses can be cheaper but slower. The airport can be busy and infrastructure is occasionally congested, yet it is the most convenient option for international arrivals. Pros: close to downtown and well-connected; cons: limited facilities and variable peak‑time delays.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Dehra Dun to Kathmandu
We couldn't find any special offers for flights from Dehra Dun to Kathmandu
There appear to be no non-stop flights from Dehra Dun to Kathmandu at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $110
You can fly from Dehra Dun to Kathmandu with Air India. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $110. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with Air India is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.
The cheapest flight ticket from Dehra Dun to Kathmandu according to data for the last 48 hours costs $110
Often the best time to buy tickets from Dehra Dun to Kathmandu is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Dehra Dun to Kathmandu can be found flying in these months: September.
The fastest flights from Dehra Dun to Kathmandu start from 5 hours 20 minutes in the air.
The following airlines operate direct flights on the route Dehra Dun — Kathmandu:
The cheapest one-way flight from Dehra Dun to Kathmandu departs on 09/09/2026, is operated by Air India and costs $110
There is no information about the cheapest roundtrip flight from Dehra Dun to Kathmandu
Fastest flight from Dehra Dun to Kathmandu takes 5h 20m
There are no direct flights on this route.
The distance between Dehra Dun and Kathmandu is 765km (474 miles). The time difference between Dehra Dun and Kathmandu is 15m