If you aren’t able to travel during the month of March, then book flights to Trieste from United States during September instead. Flights to Trieste in September, while not as cheap as those in March, still average around $582.
On average, the least expensive day to fly to Trieste from United States is on a Thursday. momondo users have found tickets for Thursday departures for as low as $771. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Trieste on Friday is $1,040.
Flying to Trieste from United States at noon is the least expensive time of day to depart. momondo users have found prices as low as $847 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $1,263.
Visitors planning their vacations to Trieste should book their flights for July if they are planning on visiting Lignano Sabbiadoro Beach.