Cheapest return flights from Delhi to Sofia in January from $586

AirHint found the following cheapest return flights from Delhi (DEL) to Sofia (SOF) in January 2026 (see full year).

Return flights

29 Jan - 05 Feb Lufthansa
08 Jan - 24 Jan flydubai
12 Jan - 29 Jan Emirates
08 Jan - 17 Jan IndiGo
03 Jan - 24 Jan Lufthansa
05 Jan - 25 Jan British Airways
05 Jan - 24 Jan British Airways
05 Jan - 26 Jan British Airways
05 Jan - 22 Jan Singapore Airlines
05 Jan - 23 Jan Singapore Airlines
04 Jan - 24 Jan British Airways

Also check the deals for one-way flights from Delhi to Sofia in January.

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