I was planning to go to Italy and from Italy I was planning to go to UK to meet my sister. I have started searching for cheapest & reliable tickets from USA – ITALY then ITALY – UK & on return UK – USA but the results always turned out to be expensive. The reason is that during all its way Travel agent or Expedia was searching and preferring the same airline due to which its cost was too much round $2000USD per person. .... READ MORE