What is the cheapest month to fly from Sofia to Buenos Aires?

Based on current 6-month forward fare data, December 2026 is the cheapest month to fly from Sofia (SOF) to Buenos Aires (EZE), with fares starting from $635.

What is the lowest current fare from SOF to EZE?

The lowest currently-listed fare from Sofia (SOF) to Buenos Aires (EZE) is $635 on 2026-12-05.

Is there a direct flight from Sofia to Buenos Aires?

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

Cheap flights from Sofia to Buenos Aires

Cheapest current fares: $635 in December 2026 on connecting flights.

Last updated August 6, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Sofia (SOF) to Buenos Aires (EZE). Refreshed daily.

Sofia (SOF) → Buenos Aires (EZE)

December 2026 $635
September 2026 $687

Frequently asked questions

What is the cheapest month to fly from Sofia to Buenos Aires?

Based on current 6-month forward fare data, December 2026 is the cheapest month to fly from Sofia (SOF) to Buenos Aires (EZE), with fares starting from $635.
What is the lowest current fare from SOF to EZE?

The lowest currently-listed fare from Sofia (SOF) to Buenos Aires (EZE) is $635 on 2026-12-05.
Is there a direct flight from Sofia to Buenos Aires?

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