Cheapest one-way flights from Cardiff to Belfast in January from 78€

AirHint found the following cheapest one-way flights from Cardiff (CWL) to Belfast (BHD) in January 2026 (see full year).

One-Way flights

09 Jan Aer Lingus direct

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

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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