Cheapest return flights from Cardiff to Belfast in February from $137

AirHint found the following cheapest return flights from Cardiff (CWL) to Belfast (BHD) in February 2026 (see full year).

Return flights

09 Feb - 19 Feb Aer Lingus direct
05 Feb - 09 Feb Aer Lingus direct
14 Feb - 16 Feb Aer Lingus direct
13 Feb - 16 Feb Aer Lingus direct
06 Feb - 08 Feb Aer Lingus direct
20 Feb - 23 Feb Aer Lingus direct
20 Feb - 21 Feb Aer Lingus direct
19 Feb - 21 Feb Aer Lingus direct
19 Feb - 20 Feb Aer Lingus direct
27 Feb - 02 Mar Aer Lingus direct
20 Feb - 22 Feb Aer Lingus direct

Also check the deals for one-way flights from Cardiff to Belfast in February.

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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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