Discovering Affordable Airfares from Moscow city and Europe with Lowcost.pro Tricks

Hey guys, I'm putting together a backpacking trip across Europe and curious if flying out of Zagreb offers many inexpensive flight options to popular EU cities like Berlin, Barcelona, or Amsterdam. lowcost.pro My approximate travel dates are late August to early September. I've checked a few sites, but it's a bit confusing to tell if Zagreb's prices really match nearby airports like Vienna or Budapest. I came across this user-reviewed list of airlines servicing Zagreb with budget fares, which looks encouraging, but I'm still unconvinced. Has anyone in the past traveled from Zagreb on a budget airline and can offer tips or suggest other airports or routes that might be cheaper? Thank you for any tips!