I used to book flights to Germany via agencies like Momondo or Seat24, and they certainly used to offer me a good deal. However, today I noticed that both agencies wanted to charge over SEK 500:- (about €50.-) extra for a single piece of check-in luggage on an Air-Berlin flight from Stockholm to Berlin.
A quick check with the Air-Berlin homepage showed me that I not only would get the same flight for a slightly cheaper price, but that it also included one piece of check-in luggage – as it used to be in the past. Guess how I booked my flight…
