Core Holidays
Best Sol d'Or & PortAventura Theme Park, Salou

Price by departure month

Per person, 7 nights, 2 adults — cheapest of ten UK airports. Going in May 27 instead of Jul 27 saves £258 per person (38%).
£350£450£550£650£750SepMayJunJulAugSep

May 27 in Costa Dorada averages a daily high of 23°C with about 6 wet days — £18 per °C, per person.