AirHint found the following cheapest one-way flights from Doha (DOH) to Singapore (SIN) in January 2026 (see full year).
One-Way flights
| 26 Jan | SalamAir | ||
| 31 Jan | IndiGo | ||
| 21 Jan | IndiGo | ||
| 27 Jan | IndiGo | ||
| 19 Jan | IndiGo | ||
| 14 Jan | IndiGo | ||
| 22 Jan | SalamAir | ||
| 12 Jan | Qatar Airways | ||
| 10 Jan | Oman Air | ||
| 01 Jan | Shenzhen Airlines |
Also check the deals for return flights from Doha to Singapore in January.
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