Cheapest return flights from Cardiff to Belfast in March from 110€

Best time to book flights for Cardiff (CWL) to Belfast (BHD) flights at AirHint

AirHint found the following cheapest return flights from Cardiff (CWL) to Belfast (BHD) in March 2025 (see full year).

Return flights

18 Mar - 19 Mar Aer Lingus direct
03 Mar - 04 Mar Aer Lingus direct
12 Mar - 13 Mar Aer Lingus direct
26 Mar - 29 Mar Aer Lingus direct
27 Mar - 29 Mar Aer Lingus direct
11 Mar - 12 Mar Aer Lingus direct
03 Mar - 05 Mar Aer Lingus direct
12 Mar - 26 Mar Aer Lingus direct
26 Mar - 28 Mar Aer Lingus direct
24 Mar - 26 Mar Aer Lingus direct
29 Mar - 05 Apr Aer Lingus direct
29 Mar - 03 Apr Aer Lingus direct
28 Mar - 01 Apr Aer Lingus direct
31 Mar - 03 Apr Aer Lingus direct
23 Mar - 02 Apr Ryanair
23 Mar - 02 Apr Aer Lingus direct

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

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.

Book a cheap hotel in Belfast

Cheap car rent in Belfast