I think I used to know this but I am drawing a blank. It seems like there was a website that showed all the low-cost airlines. "Skylink.com" or something like that. I would appreciate your help. Thanks.

Whichbudget.com is one.

Try either
www.whichbudget.com or
www.skyscanner.com

Tom

Expedia's UK website is good.

...and www.opodo.co.uk (does not focus on low-cost carriers, and probably does not have them all, either).

It's worthwhile to check these websites that have the legacy cariers, because they may have low-cost routes, or other destinations (nearby - - Opodo will suggest nearby airports). I recently found a cheap offering from Paris to Annecy on Air France - - and for what it's worth, the price was even lower than Opodo listed when I looked on the AirFrance website.

[As an aside, for anyone following my itinerary planning... we will not, however, be using this flight - - as we can NOT find a car that suits us... a midsized "minivan"... like an Opel Zafira (IWMR) from any vendor in Annecy! or at least not for return to Paris].

Best wishes,

Rex

Thanks for all the feedback. I printed this off and I will stick it in with my travel stuff for future reference.

I do not think those sites are accurate nor complete. There is no substitute for checking different airlines directly.

For example, with the threat of a German rail strike, I have been looking at flights from Munich to other destinations.

The flights for Swiss International were not listed as I could find on whichbudget.

Skyline was under construction.

These sites may give a general idea of connections, but I prefer the answer from the horse's mouth so to speak.

I have found skyscanner.net to be an easy site to use and I am not sure whether it is any more up to date than whichbudget.com for budget-level flights but it is certainly a lot faster than checking a variety of sites IMO.

I've started using www.dohop.com recently. Seems to cover every route and carrier out there.