AirHint found the following cheapest one-way flights from Singapore (SIN) to Barcelona (BCN) in April 2026 (see full year).
One-Way flights
| 23 Apr | Air China | ||
| 03 Apr | Air China | ||
| 12 Apr | AirAsia | ||
| 05 Apr | AirAsia | ||
| 10 Apr | IndiGo | ||
| 25 Apr | Etihad Airways | ||
| 16 Apr | Etihad Airways | ||
| 07 Apr | Hainan Airlines | ||
| 24 Apr | Etihad Airways | ||
| 21 Apr | Etihad Airways |
Also check the deals for return flights from Singapore to Barcelona in April.
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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.
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