Cheapest return flights from Cardiff to Belfast in April from 109€

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

Return flights

29 Apr - 28 May Aer Lingus direct
29 Apr - 29 May Aer Lingus direct
29 Apr - 27 May Aer Lingus direct
29 Apr - 22 May Aer Lingus direct
29 Apr - 26 May Aer Lingus direct
29 Apr - 30 May Aer Lingus direct
29 Apr - 21 May Aer Lingus direct
29 Apr - 18 May Aer Lingus direct
29 Apr - 19 May Aer Lingus direct
29 Apr - 20 May Aer Lingus direct
18 Apr - 21 Apr Aer Lingus direct
22 Apr - 26 Apr Aer Lingus direct
29 Apr - 30 Apr Aer Lingus direct
25 Apr - 26 Apr Aer Lingus direct
21 Apr - 23 Apr Aer Lingus direct
25 Apr - 30 Apr Aer Lingus direct
15 Apr - 18 Apr Aer Lingus direct
14 Apr - 15 Apr Aer Lingus direct
18 Apr - 20 Apr Aer Lingus direct
18 Apr - 26 Apr Aer Lingus direct

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

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