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Cheap Flights to Sofia

Live fares to Sofia from 4 Indian cities, each scored against 12 months of price history. Cheapest right now: from Delhi at ₹32,767. Tap any route for the cheapest dates, best month to book and full price trend.

Flights to Sofia from Indian cities

From Delhi
DEL → SOF · view fares → ₹32,767from From Mumbai
BOM → SOF · view fares → ₹33,963from From Chennai
MAA → SOF · view fares → ₹40,575from From Kolkata
CCU → SOF · view fares → ₹42,848from

Flying to Sofia (SOF) from India connects four major cities: Delhi (DEL), Mumbai (BOM), Chennai (MAA), and Kolkata (CCU). Average round-trip fares range from Rs 50,518 (Delhi) to Rs 72,163 (Kolkata), with September offering the cheapest deals from Delhi and October being the best month for lower prices on other routes. Indian travelers should verify visa requirements before booking, as specifics are not provided here.

Booking flights to Sofia

Which Indian city has the cheapest flights to SOF?
Delhi (DEL) offers the lowest average round-trip fare to Sofia at Rs 50,518.
How much does a trip to SOF cost from India?
Flights to Sofia from India range between Rs 50,518 (Delhi) and Rs 72,163 (Kolkata) for round-trip journeys.
Do Indians need a visa for SOF?
Indian travelers must check visa requirements for Bulgaria, as specific details are not provided in the data.
How many Indian cities have flights to SOF?
Four Indian cities—Delhi, Mumbai, Chennai, and Kolkata—are tracked with direct or connecting flights to Sofia (SOF).
What are the top things to do in SOF?
Information on top attractions in Sofia is not available in the provided data.

Fares updated 3 Sep 2026