Cheapest return flights from Singapore to Sofia in January from $725
AirHint found the following cheapest return flights from Singapore (SIN) to Sofia (SOF) in January 2025 (see full year).
Return flights
| 17 Jan - 04 Feb | IndiGo | ||
| 11 Jan - 18 Jan | Qatar Airways |
Also check the deals for one-way flights from Singapore to Sofia in January.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
