Find a great deal and save up to 18% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from McAllen to Serbia within the next two weeks, with the cheapest ticket starting at $1,168.
March can be a great time to fly to Serbia from McAllen with a flight ticket averaging about $979. Cheapflights users have found deals in the month of March for as cheap as $661. The most expensive prices can be found in the month of June.