Cheap Airfare to Munich
Finding a cheap airfare to Munich is definitely do-able!
But still, you can find cheap flights to Munich by shopping around a bit. As you probably know, Lufthansa is the main German carrier and offers good connections to most parts of the world.
Regrettably Lufthansa is more famous for their high quality standards than for being particularly affordable, but sometimes you can get great special discount offers. It's always worth to have a look at their website.
In addition to giving you the choice between several airlines, they will also book the complete package for you, including hotels and excursions.
See what other travelers have said about them on Tripadvisor
I personally prefer to be as flexible as possible and organize the parts of my trips on my own, but you can't deny the comfort a package will bring you: no hassles, transfer from the airport to the hotel is already organized and the package prize can sometimes be very attractive in comparison to booking everything separately.
For more individuality use comparison sites like kayak.com, priceline.com or travelnow.com. They will compare hundreds and thousands of plane tickets for you and present the best bargains. The place where you probably get the best air ticket deals is skyauctions.com, where tickets are auctioned off, almost like on Ebay.
Unfortunately there is not the ONE best website for cheap flights to Munich Germany, you'll have to shop around and compare several of the sites.
In my experience, if you want to do as little work yourself as possible or aren't comfortable booking the flights on your own, you're best off with one of the online travel agencies. But if you want to dedicate more time to get the very best deal, start with the comparison sites and book flights, hotels, etc, separately.
For frequent travellers I have an extra tip:
Invest a few bucks in the ebook
Air Travel Secrets,
to learn how to save big on your next flights.
Air Travel Secrets is a true gold mine, that explains in detail how to get the best deals on last minute tickets,
how to profit the most from frequent flyer programs, how to get free upgrades or
which are the best seats on the plane (and how to make sure, you get them!).
The tips will leave a lot of money in your pocket to do some extensive shopping here in Munich :-)