Cheapest one-way flights from Cardiff to Belfast in October from 53€

AirHint found the following cheapest one-way flights from Cardiff (CWL) to Belfast (BHD) in October 2025 (see full year).

One-Way flights

13 Oct Aer Lingus direct
14 Oct Aer Lingus direct
23 Oct Aer Lingus direct
26 Oct Aer Lingus direct
30 Oct Aer Lingus direct
31 Oct Aer Lingus direct

Also check the deals for return flights from Cardiff to Belfast in October.

Skyscanner

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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