Cheap Train and Ferry tickets to Fishguard

What are the most popular routes to Fishguard?

Cardiff - FishguardAverage pricePEN 88Average duration2h 41mDaily departures8
Swansea - FishguardAverage pricePEN 56Average duration1h 45mDaily departures6
Carmarthen - FishguardAverage pricePEN 58Average duration49mDaily departures9
Rosslare Harbour - FishguardAverage pricePEN 207Average duration3h 30mDaily departures2