AirHint found the following cheapest one-way flights from Taipei (TSA) to Barcelona (BCN) in September 2025 (see full year).
One-Way flights
| 21 Sep | T'way Air | ||
| 29 Sep | Xiamen Airlines | ||
| 26 Sep | Uni Air | ||
| 27 Sep | Xiamen Airlines | ||
| 22 Sep | China Airlines | ||
| 30 Sep | Japan Airlines | ||
| 24 Sep | Japan Airlines | ||
| 25 Sep | Xiamen Airlines | ||
| 23 Sep | Uni Air |
Also check the deals for return flights from Taipei to Barcelona in September.
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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