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

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Chisinau (RMO) to Sofia (SOF), with fares starting from $15.

What is the lowest current fare from RMO to SOF?

The lowest currently-listed fare from Chisinau (RMO) to Sofia (SOF) is $15 on 2026-09-12.

How long is the flight from Chisinau to Sofia?

Direct flights from RMO to SOF cover approximately 642 km (399 miles), with an estimated flight time of 45m. Operating airlines: W6.

Cheap flights from Chisinau to Sofia

Cheapest current fares: $15 in September 2026, 642 km direct flight in ~45m.

Last updated August 4, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Chisinau (RMO) to Sofia (SOF). Refreshed daily.

Chisinau (RMO) → Sofia (SOF)

September 2026 $15
October 2026 $15
November 2026 $16
January 2027 $22
August 2026 $31

Frequently asked questions

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

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Chisinau (RMO) to Sofia (SOF), with fares starting from $15.
What is the lowest current fare from RMO to SOF?

The lowest currently-listed fare from Chisinau (RMO) to Sofia (SOF) is $15 on 2026-09-12.
How long is the flight from Chisinau to Sofia?

Direct flights from RMO to SOF cover approximately 642 km (399 miles), with an estimated flight time of 45m. Operating airlines: W6.

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