[rsynnott]

Major problem with your survey there: Google travel doesn't appear to cover Ryanair or easyJet, or most of the other major European budget airlines. Select London Stansted, say (from which there are uncountable <100eur flights) and you only get one (because Stansted is mostly budget airline focused).

Your data is, more or less "if you ignore the budget airlines, there are few cheap flights from Barcelona", which is true, but not particularly useful. Dublin<>Barcelona, say, tends to be 25eur each way when there's not much demand, including taxes and charges (though you'll pay extra if you want to take _bags_).

[pb7]

If you had just clicked on any of the destinations in the link, you would see that it shows Ryanair and easyJet as options.

[rsynnott]

Huh. Weird. It's showing them as options if you click in (sometimes cheaper than the headline option) but if they're the only option under the price point it doesn't seem to show them (set it to Stansted to see).

EDIT: Ah, I found the problem (I suspect this is a bug in Google's flight thing). They had carry-on bags set to 1. If you set it to 0 it shows flights (mostly Ryanair) to almost everywhere in Europe. It may be getting tripped up by Ryanair's wonky treatment of carry-on bags (you can add 'priority boarding', which gets you a carry-on, as an extra fairly cheaply, but if you want it as a headline feature it comes bundled with a bunch of other stuff).

Even with this option off, though, it's still not showing easyJet.