It used to be quite difficult to find cheap flights to Barcelona even in low season, but not anymore. Most low-cost flight companies now offer special deals to Barcelona, and it has never been so easy to enjoy a short stay in one of Europe’s most modern and attractive cities.
Aswell as offering some of the cheapest flights to Barcelona on offer (at the time of writing there were flights available with with Easyjet in May from London to Barcelona for as low as £16.49 one-way), Easyjet has just launched a Spanish hotel sale too, and the special offers include one central 2-star hotel in Barcelona at just 34 pounds per night if you stay between 1st May and 31st October. Hotels in Barcelona are in general very expensive, so this is an offer to bear in mind. See the complete list of Easyjet’s Spain hotel offers here.
This company offers cheap flights to Barcelona from all London airports aswell as from Bristol and Liverpool.
Jet2 offer cheap flights to Barcelona from Leeds-Bradford and Belfast airports, with some flights available during May at just £29.00.
And finally Flyglobespan also still have some cheap flights from Glasgow and Edinburgh to Barcelona at £50.00 and above one-way during May, although there are still a few available for as little as £29.03.