What is the cheapest month to fly from Kathmandu to Sofia?

Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Kathmandu (KTM) to Sofia (SOF), with fares starting from $586.

What is the lowest current fare from KTM to SOF?

The lowest currently-listed fare from Kathmandu (KTM) to Sofia (SOF) is $586 on 2026-07-31.

Is there a direct flight from Kathmandu to Sofia?

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

Cheap flights from Kathmandu to Sofia

Cheapest current fares: $586 in July 2026 on connecting flights.

Last updated May 22, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Kathmandu (KTM) to Sofia (SOF). Refreshed daily.

Kathmandu (KTM) → Sofia (SOF)

July 2026 $586

Frequently asked questions

What is the cheapest month to fly from Kathmandu to Sofia?

Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Kathmandu (KTM) to Sofia (SOF), with fares starting from $586.
What is the lowest current fare from KTM to SOF?

The lowest currently-listed fare from Kathmandu (KTM) to Sofia (SOF) is $586 on 2026-07-31.
Is there a direct flight from Kathmandu to Sofia?

There is currently no non-stop service from KTM to SOF. 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.