| Best option Belfast Southampton | 13/05/24 direct U20151 01h 15min | 30/05/24 direct U20152 01h 20min |  easyJet |  | £58 Found several days ago | Check | |
| Best option Belfast Glasgow | 13/05/24 direct U20422 00h 45min | 30/05/24 direct U20425 00h 45min | easyJet | | £52 Found several days ago | Check | |
| Best option Belfast Newcastle | 13/05/24 direct U20067 00h 50min | 30/05/24 direct U20074 00h 55min | easyJet | | £61 Found several days ago | Check |
| Belfast Tenerife South | 19/05/24 1 Stopover (STN, LGW) U20035, U28053 12h 25min | 23/05/24 direct U23018 04h 30min | easyJet |  | £301 Found several days ago | Check | |
| Best option Belfast Tenerife South | 13/05/24 direct U23017 04h 40min | 30/05/24 direct U23018 04h 30min | easyJet |  | £316 Found several days ago | Check | |
| Belfast Alicante | 30/04/24 1 Stopover (LGW) U20824, VY6024 07h 50min | 11/05/24 1 Stopover (LTN) U22318, U20629 08h 45min |  easyJet, Vueling Airlines | | £172 Found several days ago | Check |
| Best option Belfast Amsterdam | 07/06/24 direct U23051 01h 35min | 24/06/24 direct U23052 01h 40min | easyJet | | £84 Found several days ago | Check |
| Best option Belfast Faro | 13/05/24 direct U23045 03h 00min | 30/05/24 direct U23046 03h 00min | easyJet | | £152 Found several days ago | Check |
| Belfast Lanzarote | 19/05/24 1 Stopover (EDI) U20324, U23203 11h 15min | 23/05/24 2 Stopovers (BCN, LGW) VY2473, VY7834, U20831 12h 40min | easyJet | | £291 Found several days ago | Check | |
| Best option Belfast Lanzarote | 19/05/24 direct LS0309 04h 30min | 23/05/24 direct BY1473 04h 10min |  Jet2.com |  | £369 Found several days ago | Check | |
| Belfast Lanzarote | 19/05/24 direct LS0309 04h 30min | 23/05/24 direct LS0316 04h 25min | Jet2.com |  | £385 Found several days ago | Check |
| Best option Belfast Malaga | 16/06/24 direct FR9562 03h 10min | 07/07/24 direct FR9563 03h 10min |  Ryanair |  | ? | £183 Found several days ago | Check |
| Belfast Malaga | 11/05/24 direct U23016 03h 10min | 14/05/24 1 Stopover (LPL) U23370, U20507 09h 40min | easyJet | | £187 Found several days ago | Check | |
| Belfast Malaga | 11/05/24 direct U23016 03h 10min | 14/05/24 direct U23013 03h 15min | easyJet |  | £188 Found several days ago | Check |
| Belfast Alicante | 30/04/24 1 Stopover (LGW) U20824, VY6024 07h 50min | 11/05/24 1 Stopover (LTN) U22318, U20629 08h 45min | easyJet, Vueling Airlines | | £172 Found several days ago | Check | |
| Best option Belfast Alicante | 18/05/24 direct U25504 02h 55min | 01/06/24 direct U25505 03h 10min | easyJet | | £187 Found several days ago | Check | |
| Belfast Alicante | 18/05/24 direct U25504 02h 55min | 01/06/24 direct U25505 03h 10min | easyJet |  | £188 Found several days ago | Check |
| Best option Belfast Amsterdam | 07/06/24 direct U23051 01h 35min | 24/06/24 direct U23052 01h 40min | easyJet | | £84 Found several days ago | Check | |
| Belfast Amsterdam | 13/07/24 direct U23051 01h 35min | 30/07/24 direct U23052 01h 40min | easyJet | | £95 Found several days ago | Check | |
| Belfast Amsterdam | 07/06/24 direct U23051 01h 35min | 24/06/24 direct U23052 01h 40min | easyJet | | £97 Found several days ago | Check |
| Best option Belfast Barcelona | 20/05/24 direct U27194 02h 35min | 19/06/24 direct U23002 02h 50min | easyJet | | £200 Found several days ago | Check | |
| Belfast Barcelona | 20/05/24 direct U27194 02h 35min | 19/06/24 direct U23002 02h 50min | easyJet | | £205 Found several days ago | Check | |
| Belfast Barcelona | 20/05/24 direct U27194 02h 35min | 19/06/24 1 Stopover (LTN) U22324, U20018 06h 50min | easyJet |  | £221 Found several days ago | Check |
| Best option Belfast Birmingham | 11/05/24 direct U20027 01h 05min | 14/05/24 direct U20026 01h 05min | easyJet | | £58 Found several days ago | Check | |
| Belfast Birmingham | 30/04/24 direct U20031 01h 05min | 11/05/24 direct U20028 01h 05min | easyJet | | £59 Found several days ago | Check | |
| Belfast Birmingham | 13/06/24 direct U20033 01h 05min | 19/06/24 direct U20028 01h 05min | easyJet | | £61 Found several days ago | Check |
| Best option Belfast Bristol | 14/07/24 direct U20224 01h 05min | 10/08/24 direct U20223 01h 10min | easyJet | | £58 Found several days ago | Check | |
| Belfast Bristol | 19/05/24 direct U20224 01h 05min | 23/05/24 direct U20223 01h 10min | easyJet | | £61 Found several days ago | Check | |
| Belfast Bristol | 14/07/24 direct U20224 01h 05min | 10/08/24 direct U20223 01h 10min | easyJet | | £84 Found several days ago | Check |
| Best option Belfast Edinburgh | 05/07/24 direct U20059 00h 55min | 25/07/24 direct U20056 00h 50min | easyJet | | £55 Found several days ago | Check | |
| Belfast Edinburgh | 05/07/24 direct U20059 00h 55min | 25/07/24 direct U20060 00h 50min | easyJet | | £59 Found several days ago | Check | |
| Belfast Edinburgh | 13/07/24 direct U20326 00h 50min | 30/07/24 direct U20325 00h 50min | easyJet | | £60 Found several days ago | Check |
| Best option Belfast Faro | 13/05/24 direct U23045 03h 00min | 30/05/24 direct U23046 03h 00min | easyJet | | £152 Found several days ago | Check | |
| Belfast Faro | 13/05/24 direct U23045 03h 00min | 30/05/24 direct U23046 03h 00min | easyJet | | £164 Found several days ago | Check | |
| Belfast Faro | 19/05/24 direct U23045 03h 00min | 23/05/24 direct U23044 03h 05min | easyJet | | £172 Found several days ago | Check |
| Best option Belfast Glasgow | 13/05/24 direct U20422 00h 45min | 30/05/24 direct U20425 00h 45min | easyJet | | £52 Found several days ago | Check | |
| Belfast Glasgow | 19/05/24 direct U20051 00h 45min | 23/05/24 direct U20417 00h 45min | easyJet | | £53 Found several days ago | Check | |
| Belfast Glasgow | 19/05/24 direct U20426 00h 45min | 23/05/24 direct U20421 00h 45min | easyJet | | £79 Found several days ago | Check |