I always use this website to book my plane tickets and I definitely recommend it
Review by confirmed purchaser
I started using this website because my sister recommended it to me and since then, I always use it to get my plane tickets ( 3-4 times a year). Once I had some problems with the reservation (I couldn't get the payment confirmation from my bank), the contact with customer service of tripsta.pl was very nice and they helped me solve the problem. I never used any other website like that, so I can't compare it with others.