AirHint found the following cheapest return flights from Newcastle (NCL) to Singapore (SIN) in March 2026 (see full year).
Return flights
| 03 Mar - 10 Mar | Aer Lingus | ||
| 07 Mar - 14 Mar | Ryanair | ||
| 23 Mar - 17 Apr | Ryanair | ||
| 04 Mar - 11 Mar | China Eastern | ||
| 15 Mar - 26 Mar | China Eastern |
Also check the deals for one-way flights from Newcastle to Singapore in March.
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