Core Holidays
Melia Barcelona Sky, Barcelona

Price by departure month

Per person, 7 nights, 2 adults — cheapest of ten UK airports. Going in Dec 26 instead of Jun 27 saves £659 per person (52%).
£450£700£950£1,200NovDecJunJulAugSepOct

Dec 26 in Barcelona averages a daily high of 15°C with about 4 wet days — £41 per °C, per person.