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

Based on current 6-month forward fare data, November 2026 is the cheapest month to fly from Sofia (SOF) to Hanoi (HAN), with fares starting from $447.

What is the lowest current fare from SOF to HAN?

The lowest currently-listed fare from Sofia (SOF) to Hanoi (HAN) is $447 on 2026-11-29.

Is there a direct flight from Sofia to Hanoi?

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

Cheap flights from Sofia to Hanoi

Cheapest current fares: $447 in November 2026 on connecting flights.

Last updated August 5, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Sofia (SOF) to Hanoi (HAN). Refreshed daily.

Sofia (SOF) → Hanoi (HAN)

November 2026 $447
December 2026 $467
August 2026 $478

Frequently asked questions

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

Based on current 6-month forward fare data, November 2026 is the cheapest month to fly from Sofia (SOF) to Hanoi (HAN), with fares starting from $447.
What is the lowest current fare from SOF to HAN?

The lowest currently-listed fare from Sofia (SOF) to Hanoi (HAN) is $447 on 2026-11-29.
Is there a direct flight from Sofia to Hanoi?

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