Cheap Train and Ferry tickets to Fishguard

What are the most popular routes to Fishguard?

Cardiff - FishguardAverage pricePEN 99Average duration2h 38mDaily departures9
Swansea - FishguardAverage pricePEN 63Average duration1h 41mDaily departures9
Carmarthen - FishguardAverage pricePEN 48Average duration51mDaily departures7
Rosslare Harbour - FishguardAverage pricePEN 206Average duration3h 30mDaily departures2