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

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Sofia (SOF) to Islamabad (ISB), with fares starting from $449.

What is the lowest current fare from SOF to ISB?

The lowest currently-listed fare from Sofia (SOF) to Islamabad (ISB) is $449 on 2026-05-29.

Is there a direct flight from Sofia to Islamabad?

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

Cheap flights from Sofia to Islamabad

Cheapest current fares: $449 in May 2026 on connecting flights.

Last updated May 23, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Sofia (SOF) to Islamabad (ISB). Refreshed daily.

Sofia (SOF) → Islamabad (ISB)

May 2026 $449

Frequently asked questions

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

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Sofia (SOF) to Islamabad (ISB), with fares starting from $449.
What is the lowest current fare from SOF to ISB?

The lowest currently-listed fare from Sofia (SOF) to Islamabad (ISB) is $449 on 2026-05-29.
Is there a direct flight from Sofia to Islamabad?

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