(2-part post):
£30? That's ridiculously expensive!!!
I usually pay around a tenner (or, at the most, £20) for return flights (including all taxes and charges).
Tip 1: Subscribe to Ryanair's email service, so that you'll get the earliest notification of any bargains:
http://www.ryanair.co...t/register-for-offers
Tip 2: Look at the website(s) of the departure airport(s) you're interested in flying from. All UK airports have a list of destinations, together with the operators which serve them. (When looking for cheap flights, remember to check all possible operators. Most people remember to look at airlines such as Ryanair and easyJet, and possibly FlyBe, but many people don't even look at the sites of other budget airlines, such as Wizz and Air Berlin)
Tip 2: For 'sunshine' destinations (such as coastal areas of Spain) you usually need to book well in advance but, if you're flexible about your travel plans, it's often best to wait until there are bargain flights advertised for other destinations (such as Frankfurt).
Tip 3: Avoid the additional charges, which budget airlines like to add on, by only carrying hand baggage and by carefully reading the airlines' rules, on their websites, to see what they will charge you extra for.
Tip 4: Consider flying out with one airline and back with another. (It often works out cheaper).