What is the cheapest month to fly from Kathmandu to Dehra Dun?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Kathmandu (KTM) to Dehra Dun (DED), with fares starting from $129.

What is the lowest current fare from KTM to DED?

The lowest currently-listed fare from Kathmandu (KTM) to Dehra Dun (DED) is $129 on 2026-08-06.

Is there a direct flight from Kathmandu to Dehra Dun?

There is currently no non-stop service from KTM to DED. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Kathmandu to Dehra Dun

Cheapest current fares: $129 in August 2026 on connecting flights.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Kathmandu (KTM) to Dehra Dun (DED). Refreshed daily.

Kathmandu (KTM) → Dehra Dun (DED)

August 2026 $129
June 2026 $174
May 2026 $184

Frequently asked questions

What is the cheapest month to fly from Kathmandu to Dehra Dun?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Kathmandu (KTM) to Dehra Dun (DED), with fares starting from $129.
What is the lowest current fare from KTM to DED?

The lowest currently-listed fare from Kathmandu (KTM) to Dehra Dun (DED) is $129 on 2026-08-06.
Is there a direct flight from Kathmandu to Dehra Dun?

There is currently no non-stop service from KTM to DED. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.