Question : Looking for the cheapest flight over the next 30 days?
Answer : Since low prices are preferred, look at Mar 21st. As of Mar 20th, it's showing the cheapest ticket sales at $854. That is 39% below the average price for this route, so you can spend that extra money on a fun experience in Berlin.
Question : Is the price you found a good deal?
Answer : Ranging anywhere from $854 to $2,371, prices for CUN to TXL do change much more than most routes from Mexico. However, the sooner you book, the more you'll be able to save.
Question : How long do most people visit Berlin?
Answer : Of course you're not most people, but if you were, you'd stay roughly four days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : Saturday is your cheapest day to fly in April. Being flexible with your travel days garners even more savings during booking.